AQMesh Environmental Instruments Ltd, Unit 5-6 The Mansley Centre, Timothy’s Bridge Road, Stratford-upon-Avon, CV37 9NQ, UK

AQMesh is the proven small sensor air quality monitoring system that provides traceable and accurate data out of the box. Designed, developed, manufactured, supplied and supported worldwide by our experienced UK team at Environmental Instruments Ltd, AQMesh is trusted by over 500 customers around the globe.

With a completely customisable platform, range of data access packages, wireless communications and autonomous power, our compact and fit-for-purpose pods can be installed in locations where reference stations are not readily available. AQMesh can be used to expand monitoring networks for regulatory compliance, and provide reliable local air quality data exactly where monitoring is required.

AQMesh pods are designed to be robust and cost-effective, with minimal maintenance requirements and a 5-year warranty. Pods are available to buy or rent directly from us, and our experienced technical team provide free of charge remote support for the life of the pod, wherever you are.


Suur-Sõjamäe 37a, Rae vald, Harju maakond, 75322, Estonia

Introducing Airobot: The Future of Intelligent Residential Ventilation

Airobot is revolutionizing the way we think about residential ventilation. They develop and produce self-thinking devices that adapt to indoor climate conditions in real-time.

Unlike traditional systems that operate on three speeds—Regular, Boost, and Away—Airobot employs a dynamic range of approximately 100 different speeds to react to indoor climate events. With built-in sensors for CO2, VOCs, PM, and humidity,  these devices autonomously adjust airflows to maintain near-perfect indoor air quality at all times.

No manual intervention is required. Airobot’s smart technology detects when you leave the house by sensing a drop in CO2 levels and automatically shifts to energy-saving mode. Conversely, when you have guests over, the system intuitively ramps up its performance.

Airobot also reacts to humidity and VOC increase in your home and start increasing airflows when normal levels are surpassed.

But that’s not all. Airobot goes beyond ventilation by also offering smart water underfloor heating thermostats equipped with TPI algorithms. These thermostats not only measure air quality in each separate room but can also be integrated with Airobot’s ventilation devices for even more precise air quality control.

Say goodbye to excess humidity, CO2 and VOCs, and get real-time insights into your particulate matter concentrations via the Airobot mobile application.

Airobot has a local installer network in the UK and they are able to deliver across europe.  




Airly Sp. Z o.o.
ul.Mogilska 43
31-545 Kraków, Poland
European Union Airly European Union

Airly offers a comprehensive SaaS solution for air quality monitoring and control. Made possible by a proprietary low-cost distributed sensor network delivering hyper-local real-time air quality data. Airly provides enterprises, governments and communities with decision-ready data on air quality. Enabling organisations to monitor air quality, analyse trends and sources, develop targeted initiatives to combat pollution, and track improvements. Our easy-to-install, compact, and versatile sensor is ready for urban application and challenging environments. Robust to a wide range of operating temperatures and weather conditions, we already operate in six continents. The flexible sensor, designed and manufactured by us to ensure that production quality meets the requirements of each customer based on their specific needs and location. With no specialist equipment or skills necessary for installation, our sensors are scalable and will enable you to easily build out a large network across events and cities. Supporting organisations in their journey to eliminate pollution, improve air quality, and protect public health, Airly is the first step towards pollution free cities and communities.


Sensor Technology House
300 Avenue West
Skyline 120
Great Notley, Braintree
Essex CM77 7AA
United Kingdom

Alphasense supplies high-quality gas and particulate sensors to many of the world’s leading industrial OEMs in the air quality, industrial and gas safety industries. With over 25 years’ experience in the design and manufacture of high-accuracy sensors, the Alphasense brand is synonymous with quality and innovation, particularly in the fields of gas detection, industrial gas analysis and environmental monitoring

Airlib is a software as a service company offering solutions for automotive in-cabin air quality management.

Airlib’s mission is to reduce exposure to traffic pollution for more than 1 billion urban dwellers worldwide.

Founded in 2015 by a group of experts in automotive air quality, Airlib provides complete software solutions to car OEMs, from air quality data collection, to mapping and recirculation flap control.

Using its patented technology, Airlib creates unparalleled high-resolution air quality maps that are used by car OEMs to outsmart traffic pollution, but also by air quality organizations and app developers, to bring better information to the public and minimize their exposure. Airlib’s platform enables functions such as: “cleaner route recommendations”, personal pollution exposure trackers, exposure comparisons by cities, neighborhoods,  streets or address.

The company is privately held with headquarters in Scottsdale, Arizona. For more information about AIRLIB, please visit



Part of the ACOEM Group, we are committed to sustainable development and helping companies and public authorities limit their environmental impact. We offer products and services that prevent and control air, noise and vibration pollution, increase the productivity and reliability of industrial machinery & contribute to the development of effective, robust & noiseless products

With decades of experience and high levels of expertise, including a UK-wide network of highly trained and equipped service engineers; Acoem UK is able to select the best instruments from leading global manufacturers.  These include Ecotech, AQMesh, Palas, Aethlabs, Thermo, 2B Technologies, Lufft and others.

The company’s products include gas, particulate and meteorological monitoring instruments for personal, portable and fixed installations in applications such as occupational safety, toxic gas detection, leak detection, process monitoring, fenceline monitoring, environmental monitoring and ambient air quality monitoring. The company’s products are also employed extensively by leading UK researchers.

The staff at Acoem UK are experts in air quality; able to provide help and guidance on which technologies are best suited for specific applications.

At Bucher Municipal, we take our responsibility to air quality seriously.

Over the 200-year heritage of Bucher, we’ve constantly been driven by change, ensuring clean and safe environments, while embedding continuous improvement into everything we do. Our rich history of specialised engineering solutions has led to improved technology, better solutions and has always been driven by a focus on quality and reliability. This experience allows us to focus on the evolution of our products and more importantly adapt our units to be the best they can be for you, and the local environment.

For many years now our street sweeping units have been accredited by EUnited PM 10 & 2.5 certification ensuring our continued net positive impact on air quality.

In addition to our standard features we offer additional options for those who want a more focused solution to air quality.

Through years of research and studies, regular street sweeping and washing has been proven to have a positive impact on air quality in towns and cities.

As the nation looks towards a cleaner greener future, we are pleased to be able to offer an electric vehicle alternative across all our divisions, reducing operational costs and significantly reducing emissions. Our environmental solutions reduce fuel consumption, improve air pollution, and save millions of litres of fresh water annually.

Bucher Municipal is a brand you can trust & rely on. With six strategically placed service centres and over fifty factory trained engineers at your disposal, we have got you covered if anything goes wrong and support is always within easy reach.

Bucher Municipal – Driven by Better



Bureau Veritas UK Ltd

Bureau Veritas is a leading global testing, inspection and certification company that provides a wide range of independent compliance services to private and public bodies across the world. Our UK Air Quality Practice is the leading provider of independent and impartial advice on all aspects of air quality management. This covers compliance reporting at national, regional and local scales under statutory assessment work for public bodies; planning and development consent work under Environmental Impact Assessment (EIA); environmental permitting requirements for regulated industrial sites; investigation of dust and odour nuisance; and provision of expert witness services for planning inquiries, litigation cases or judicial reviews.

Bureau Veritas has the experience, knowhow and professional acumen to improve your productivity and performance; helping you to build a responsible, safe and sustainable future for your business. Our people will apply tailored solutions and innovative approaches, which can be demonstrated to your stakeholders through our esteemed and trusted brand. It is our mission to help you go beyond simple compliance by reducing your risks, improving your performance and helping you to innovate to meet the challenges of quality, health & safety, environmental protection and social responsibility. Working together, we will collaborate to improve the safety of the world we all live in.


CO2Meter is often identified as the leading source for gas detection, indoor air quality monitoring, and analytical solutions.

Our devices incorporate both fixed, portable, and desktop technologies which range across monitoring Carbon Dioxide (CO2), Carbon Monoxide (CO), and Particulate Matter (PM2.5/10) Contaminants.

With so much time indoors it is important to monitor the air you breathe and by monitoring Carbon Dioxide you can improve occupant comfort, mitigate airborne viruses, and provide energy efficiency.

With more than 1 million devices sold worldwide, our extensive array of business partnerships includes companies in restaurant, indoor agriculture, indoor air quality, HVAC, university research, and many more.

To learn more about CO2Meter and our indoor air quality solutions, contact us at or visit our website at

An independent, privately owned company with headquarters in Cambridge, UK, Cambustion has been developing and manufacturing fast response gas and aerosol measurement instruments for over 35 years.

The Cambustion CLD50 Fast NOx Analyser is designed for both engine and non-engine single-channel applications where a 15ms T10-90 response time is sufficient. The CLD50 is capable of both [NO] and [NO₂] measurement directly (NO₂ via LIF) with only oxygen and power needed for basic operation (zero and span gases required for complete calibration). The use of these detection methods ensures minimal cross sensitivities and allows retention of millisecond response times.

Cambustion have developed this super-sensitive yet ultra-fast version of their Fast NOx Analyser for Air Quality work in response to many researchers requesting faster real-time data with a strong emphasis on identifying “gross emitters” entering urban environments and clean air zones. In ambient mode the CLD50 has a lower detection limit of 5 parts per billion while retaining a response time of 100ms, allowing an in-depth look into the real human exposure from passing traffic and other polluters. The equipment is available for on-board mobile applications including “chase studies” with heated/unheated sample line options of various lengths.

The CLD50 has allowed investigations into the real emissions exposure from vehicles allowing local and national health authorities to draw conclusions on road infrastructure and traffic flow changes, clean air zones, retrofit schemes and many more emission reducing tools.

Reducing air pollution is a major challenge worldwide. ENVEA’s pioneering technologies help private, public and local authorities meet their air quality challenges and objectives. Over the decades, our engineers have been innovating, inventing, and modernizing tomorrow’s AQMS solutions to be in line with environmental standards and climate change challenges. Whether it’s for a single monitoring location, or a city or nation-sized air pollution monitoring network of reference multiparameter stations, Micro-Sensors’ technology with DAHS, and centralized pollution reporting data, ENVEA is your port of call.

A forerunner in its domain, ENVEA has always played an active role in raising awareness about environmental issues. Our air quality and ambient monitoring solutions enable successful action to be taken to protect the environment and communities.

We are committed to a strategy that implements eco-design and eco-innovation. Consequently, ENVEA is the first and only manufacturer of certified and approved eco-designed air quality monitors, offering the best metrological performance on the market for the continuous monitoring of gases and particulates.


Making Emissions Manageable

EMSOL’s Impact Platform delivers an integrated monitoring and software solution underpinned by innovative, industry-leading sensor technology to support organisations in protecting employees and local residents from the impact of air and noise pollution. That’s why local authorities, construction giants, big brand retailers and NHS organisations trust EMSOL to deliver actionable air and noise quality data.

EMSOL are working with leading national organisations to deliver integrated gaseous, noise and particulate matter management, producing credible scientific data and achieving regulatory compliance. EMSOL’s data proves to local communities that emissions are being controlled below recommended safety limits. Work on without the worry that your emissions levels are getting out of control. EMSOL will send instant notifications when emissions levels, set by you, are exceeded.

In the effort to protect workers and local communities from air and noise pollution, EMSOL’s technology drives effective decision-making with data that is not only actionable but also defensible.

For more information, visit 

Straightforward, modern, cloud-based environmental monitoring solutions. High quality, with exceptional value for money.

EEMC Monitors, sole UK distributors for Oizom, offer *Mcerts-certified particulate monitoring. This cloud-based solution, using Oizom’s intuitive, Envizom platform providing real-time data visualisation, email/SMS alerts and remote system configuration, updates, and reporting.

The HIVE-AQ™ Dustroid® monitoring solution uses the latest sensing technology for higher data accuracy and is capable of monitoring various environmental parameters related to air quality, noise, odour, weather and radiation.

The Dustroid® simultaneously measures *PM10, *PM2.5, PM1, PM100.

NO2 comes as standard, with the flexibility to add up to 8 additional gases NH3, CO2, C12, CH2O, CH3,SH, H2S, O3, SO2,, enabling the versatility to monitor across multiple applications together with a wide range of wired/wireless connectivity options.

Monitoring of particulate matter is typically a requirement for construction, demolition and infrastructure projects and this robust, compact, and innovative solution provides reassurance that local air quality is not being significantly affected by the works.

Deployment on site is quick and easy with ‘plug and play’ setup, and routine maintenance is straightforward. We offer a UK Calibration service (recommended yearly), together with free technical support from our knowledgeable team.

We also provide industry-leading vibration monitoring using the SWARM Vibration Monitor, a compact device, quick and easy to deploy and designed with construction applications in mind.

EEMC Monitors offer a complete solution for monitoring dust, vibration, and noise ensuring all your data is accessible via the cloud.

 Key Features:

  • Mcerts certified hardware
  • Compact, lightweight & robust
  • Easy to install & maintain
  • Fully cloud-based platform, with full remote management of real-time data, alerts, configuration & reporting using the intuitive cloud platform
  • UK technical support, calibration & after-sales service
  • Free virtual training & software updates
  • Simple costs, with no hidden charges
  • High quality, industry-leading hard & software

Cloud-based monitoring solutions for the environmental and engineering profession.

If you would like to find out more about our products and services, discuss your requirements, or book a demonstration, simply follow the links, or give us a call.

*MCerts Compliant

Evotech Air Quality

Evotech Air Quality
Unit B3, Lowfields Close
Lowfields Business Park
Elland, HX5 9DX

Compelled by worsening levels of air pollution in the UK, Evotech launched its specialist air quality division to help customers create safer working environments and is currently supporting clients to improve confidence in returning to the workplace during and after the pandemic. We help UK businesses and organisations create healthier and safer working environments by monitoring and transforming their indoor air quality.


Evotech Air Quality’s specialist engineers use easy to access data from state of the art, wireless air quality monitoring sensors in a building, to improve the air quality, by fine-tuning building environmental management systems and mechanical ventilation units, and where these are not installed, through the use of the latest air cleaning and filtration technology.


A national company based in Elland, Evolution Technical Services was established in 2003, and provides mechanical and electrical engineering solutions to a wide range of commercial, industrial, healthcare and retail customers.


Environmental Monitoring

Em-Monitors(Environmental Monitoring)is a specialist provider and manufacturer of a range of environmental monitoring equipment.

We recognise the need to minimise cost by providing accurate and meaningful data remotely to any location in the world.

Our air monitoring systems cover indicative indoor and air quality systems as well as reference system required to report to national standards.

Environmental Monitoring also provide workplace monitoring equipment and training, so that you can produce professional reports with confidence.

Environmental Monitoring covers all your environmental monitoring requirements.

Enviro Technology Services Ltd (ET)

Enviro Technology Services Ltd
Kingfisher Business Park
London Road
Gloucestershire GL5 2BY

Enviro Technology Services (ET) was founded in 1983. In 2022 it became part of the Cura Terrae Group of environmental companies. Active in over 70 countries with a multi-million pound turnover, ET has evolved over four decades to become a leading global provider of air quality and emissions monitoring systems and servicing.

The UK-based company sell and lease equipment, systems and services covering the monitoring of ambient air quality (AQM), continuous emissions (CEM) and indoor air quality. ET also supplies cutting-edge analytical equipment for scientific, process and research monitoring including the monitoring of greenhouse and toxic gases for earth science applications.

The company has the UK’s largest network of field-based service engineers in the industry. The team service air monitoring equipment on some 500 sites across the UK and Ireland, as well as work on global installation projects.  A diverse client base ranges from UK and overseas government departments and local authorities, to research institutes and blue chip industry.

ET’s headquarters are in Stroud, Gloucestershire. The company operates out of a custom-designed 1700m2 factory featuring fully air-conditioned calibration and repair laboratories, in-house system manufacturing and dedicated testing and training facilities.


DOCK, Pioneer Park, 75 Exploration Dr, Leicester LE4 5NU

EarthSense is a leading air quality specialist, providing expert services in air pollution monitoring, modelling and data provision. EarthSense deliver innovative solutions, enabling the world to visualise and manage its air quality issues with the mantra: Measure. Model. Act.

Offering a complete data solution to air pollution from inception to implementation, EarthSense’s modelling and monitoring products highlight a reputation for technical excellence in air quality services in the UK and abroad. Products include the Zephyr air quality monitor and versatile modelling programme MappAir, carefully validated against the government standard Automatic Urban and Rural Network (AURN) for gaseous pollutants including Nitrogen Dioxide, Ozone and Particulate Matter.

Born of fifteen years of academic research at the University of Leicester, EarthSense’s use of big data and analytics is beneficial to researchers, policy makers and local councils to help inform major urban planning investments and make a real difference to people’s lives.

EarthSense provide reliable air quality information to assess historic exposure and quantify future risk, developing data solutions that are indispensable to conveyancers and residential service providers. EarthSense also create critical components in smart systems, developing interactive apps that can help behavioural change initiatives for car manufacturers as well as anyone with an interest in monitoring the air they breathe.

Provided by outstanding personnel within an innovative culture, EarthSense offers a superior user experience with dedicated technical support. Clients will have the benefit of working with a UK-based company passionate about fighting air pollution and reducing its devastating health, environment and economic impacts.


Hermes House
St John’s Road
Tunbridge Wells
Kent TN4 9UZ

FTA is one of the biggest business groups in the UK, supporting, shaping and standing up for efficient logistics. We are the only organisation in the UK that represents all of logistics, with members from the road, rail, sea and air industries, as well as the buyers of freight services such as retailers and manufacturers whose businesses depend on the efficient movement of goods. As champions and challengers, FTA speaks to Government with one voice on behalf of the whole sector, greatly increasing the impact of our messages and achieving amazing results for Members.

FTA supports the Logistics Emissions Reduction Scheme (LERS), an industry-led scheme dedicated to recording, reporting and reducing carbon emissions from freight. The latest data released in the LERS eighth Annual Report Update shows that LERS members registered average emissions levels 13 per cent per vehicle km lower than in the wider logistics industry. This reduction in emissions directly led to a similar saving in fuel costs. The LERS demonstrates how supply chains can reduce carbon emissions through voluntary agreements rather than regulation and shows how businesses and the environment can benefit from sharing best practice.

FTA is also supporting logistics in meeting carbon reduction targets by promoting and supporting the use of alternative fuels. Operators of national heavy goods vehicle fleets are considering wider use of natural gas and biomethane powered vehicles to help achieve operational efficiencies and reduce carbon emissions. To support this FTA has developed a natural gas-powered heavy goods vehicles manifesto for achieving breakthrough in the take-up of natural gas-powered heavy goods vehicles.

For further information to become a member –

Our needlepoint bipolar ionization (NPBI™) technology helps clean indoor air without producing harmful levels of ozone or other byproducts. All GPS needlepoint bipolar ionization (NPBI™) products are UL 2998 certified and CE compliant. Through NPBI, GPS products help improve the air by reducing airborne particles including certain odours, viruses and bacteria.

GRAMM SmogStop

Head Office
Gramm Barrier Systems Ltd
18 Clinton Place
East Sussex
BN25 1NP

GRAMM is the UK leading specialist in the design, supply & installation of environmental acoustic barriers with over 20 years of experience. We have constructed literally 1,000’s of Km’s of acoustic barriers of all types of materials throughout the UK and Europe.

GRAMM is the exclusive UK partner for SmogStop.

GRAMM SmogStop Barrier reduces air and noise pollution levels in surrounding neighbourhoods, and takes a two-pronged approach to reducing air pollution from major roads, highways and railways.

The patented aerodynamic design reduces pollution levels by enhancing dispersion so that neighbouring residents can breathe easier. At the same time, a proprietary coating on the barrier actually breaks down the NOx and VOCs that produce smog, transforming them into harmless by-products.

GRAMM SmogStop Barrier’s angled baffle and double-walled design serve two main purposes. First, they direct traffic emissions between the two walls, where a photo catalytic coating treats the pollutants. Second, they generate vortexes and enhance vertical mixing of emissions with clean air, further decreasing pollution levels in surrounding neighbourhoods.

The proprietary coating we’ve developed transforms smog-producing NOX and VOCs into harmless gases and water, powered purely by sunlight.

GRAMM SmogStop Barrier incorporates ClearSoundBlok: a sound-reducing, break-resistant and highly transparent grade of acrylic.

The result? A dramatic reduction in noise and air pollution — without sacrificing sunlight.

Over the course of a year, a single kilometre of GRAMM SmogStop Barrier can remove 16 tonnes of NOX— the equivalent of taking 200,000 cars off that stretch of road.

BOTTOM-LINE BENEFITS: Reducing air pollution saves lives – and money

IAQM – Institute of Air Quality Management

The IAQM is the professional body for air quality professionals.

We act as the voice of air quality in the UK by producing useful and timely guidance on matters affecting air quality professionals and by responding to Government consultations.

The mission of the IAQM is to be the authoritative voice for air quality by maintaining, enhancing and promoting the highest standards of working practices in the field and for the professional development of those who undertake this work.

Kunak Technologies

Parque Empresarial La Muga - Planta 4, Oficina 1, 31160 Orcoyen, Navarra, Spain

We manufacture reliable solutions for accurate gas & particles analysis and environmental monitoring.

We design, manufacture and market innovative products and solutions for the environmental, air quality and air pollution monitoring market.

We are today a reference company for the measurement of gases, particles and odours in the air, with a great international recognition recognised by agents such as the American Environmental Agency (US EPA), the French Environmental Agency, the World Health Organisation (WHO) and the United Nations Environment Programme (UNEP).

With customers in more than 50 countries and devices in operation on 5 continents, Kunak is a reference in technological development and innovation in the field of environmental monitoring, with an average annual growth of more than 50% in the last 6 years.

Kunak AIR solution

Ensure good air quality by measuring pollution accurately.
The most advanced and reliable solution.

With the Kunak AIR air quality stations, you get accurate, reliable, real-time measurements of key pollutants at a lower cost than traditional methods.

With the powerful Kunak AIR Cloud software you can easily visualise and analyse the data and make better decisions.

Monitor pollution in real-time and make better decisions with the most reliable solution for accurate gas and particle analysis.

Choose the pollutants you want to measure for each project. Kunak AIR is a versatile solution that adapts to the needs of each air quality project thanks to its smart cartridge technology.

More info at Kunak

Lendology CIC is a B Corp and social enterprise lender, regulated by the Financial Conduct Authority. Operating in collaboration with local councils across the UK, Lendology offers a wide range of financial solutions to homeowners. These solutions cover various needs, including home repairs, improvements, adaptations, energy efficiency enhancements, and renewable technology installations.

With a holistic and inclusive approach, Lendology CIC extends its services to individuals who might typically face challenges accessing mainstream financial options or are forced into high-cost credit arrangements. What sets Lendology apart is its commitment to fairness – everyone receives loans at the same fixed interest rate, irrespective of their personal circumstances, the loan amount, or the loan term.

Since its inception in 2005, Lendology CIC has disbursed over £22 million in council capital. Lendology CIC stands out by revolutionising traditional lending practices, making its lending decisions based on partnerships and people, thereby enriching homes and lives through affordable finance*.

In 2022, Lendology CIC proudly achieved Carbon Neutral certification. The organisation is at the forefront of the decarbonisation movement in the workplace. To learn more about their journey and commitment to environmental sustainability, visit their website at Lendology’s Carbon Commitment.

Lendology CIC is dedicated to transparency and accountability. They regularly release Impact Reports that highlight their contributions to the community and the environment. The Community Impact Report showcases their efforts in achieving carbon neutrality and their ongoing initiatives to make a positive difference in the communities they serve. Additionally, their Social Impact Report provides insights into their broader social contributions. Both reports offer a comprehensive look at the positive impact they are making, featuring stories of individuals and communities they have had the privilege to support. You can access these reports here: Community Impact Report and Social Impact Report.

Lendology CIC is a community interest company limited by guarantee, registered in England, company number 4512225.

Registered address: Heatherton Park Studios, Bradford on Tone, Taunton TA4 1EU. Lendology CIC is authorised and regulated by the Financial Conduct Authority (675263) for credit regulated activities.

*Loans are subject to status.

Miller Goodall provides air quality, acoustics and lighting services to private and public bodies across the UK.  We help our customers deliver the best project outcomes possible.  We do this by providing timely, cost-effective, pragmatic, high-quality advice and services, helping you to improve project development and achieve successful outcomes. Our advice is based on years of experience in the public sector and industry, along with regular ongoing training in the latest technology and legislation

Our services include;

  • environmental noise assessments, acoustic design and sound insulation testing;
  • air quality assessments, dust assessments and odour assessments;
  • light impact assessments;
  • environmental permitting requirements for regulated industrial sites; and
  • provision of expert witness services for planning inquiries, litigation cases or judicial reviews.

Our highly qualified consultants are either members of the Institute of Air Quality Management,  the Chartered Institute of Environmental Health, the Institute of Acoustics or the Institution of Lighting Professionals.

All of our assessments are supported with mitigation suggestions and advice when required.  We can support you from inception through all stages of your project, including the provision of expert evidence when needed. 

At Miller Goodall, delivering outstanding customer service is our top priority. As a team of highly qualified environmental consultants, supported by experienced administrative staff, we will work closely with you from start to finish to help make your project a success.

At Marston Holdings we understand the current challenges our local authority clients are facing whether they be social, economic or environmental.

We work collaboratively with our 500+ clients in the UK and EU to develop, refine and execute a wide range of end to end transport and enforcement solutions to meet their local and combined air quality and environmental targets and objectives.

We provide complete design, build and enforce services for clean air zones and low emission zones and are working with many cities and regions on their bespoke solutions.

Our award-winning transport and design consultancy services provides the research, data analysis and business cases to secure funding and local support for clean air projects.

Our camera and technology solutions provide the backbone to road user charging and traffic enforcement services and provide a cost-effective solution to any road environment. Our common compliance camera/software technology platform delivers the highest value covering multiple different contravention types maximising return on investment and future proofing legislation change.

Our back office and enforcement expertise and experience can provide all statutory and regulatory services to provide a robust deterrent and behaviour change policies and tools to ensure good and early compliance.

Our UK and EU reach allows us to flex and scale services to meet local need and our award-winning debt management services provide an ethical and tailored service to achieve industry leading returns and customer service.


  • research and development
  • surveys and data collection
  • feasibility studies
  • concept to detail design
  • business cases
  • funding submissions
  • engagement and marketing
  • complementary measures design
  • IT system design



  • Fixed ANPR cameras
  • Mobile ANPR cameras
  • back office processing
  • data warehousing
  • system integration
  • website/app accessibility
  • traffic lines and signage
  • EV charging installation



  • PCN processing
  • UK debt services
  • Non UK debt services
  • Permitting/whitelisting
  • data analytics/BI
  • payments/refunds
  • audit/reporting


For further information contact – Nick Ruxton-Boyle
07767 833034

Palas GmbH

Founded in 1983, Palas GmbH has established itself as a leading figure in aerosol technology. For over 40 years, the company has focused on innovation, consistently developing high-precision instruments for many applications.

Its product range, made in Germany, includes fine dust and nanoparticle measurement devices, aerosol spectrometers, generators, sensors, filter test rigs, and software solutions.

Operating worldwide, with offices in Asia and a network of distributors, Palas is headquartered in Karlsruhe, Germany.

Prodata Weather Systems

Prodata Weather Systems have been supplying environmental monitoring solutions to the UK market for nearly 25 years. Our extensive product portfolio and detailed knowledge means we are ideally situated to offer the appropriate solutions for basic to complex projects.

From standalone single sensors to complex multi sensor site coverage on a remote agricultural or industrial site to an inner-city school or tower block we work with the customer to assess their requirements and then provide the appropriate solution.

New to our range is the low-cost Davis Instruments 7210 Air Quality Sensor (mounted outside or indoors) for measuring airborne particulate matter. Data is taken to the WeatherLink Cloud platform and can then be displayed on a Mobile APP or accessed via the Cloud Portal.

Scalable from a single unit for the domestic customer or multiple units for the healthcare, business or education sectors.


Quant AQ

QuantAQ provides air quality monitoring networks to groups aiming to gain truly actionable and local air quality data. Founded by atmospheric chemistry PhDs who combined their expertise with the latest in IoT hardware, machine learning, and user-friendly software design, QuantAQ has developed durable, professional-grade sensors that can detect a range of gases and particulate matter with more convenience and at a fraction of the cost and complexity of traditional monitoring solutions.

Quest Testing

71 Short Way, Roslyn Heights, NY 11577, United States

Quest Mold and Asbestos Inspections and Testing is a family-owned and operated inspection company. We are a quick response team with competent personnel that has quickly built a strong reputation throughout New York as a reliable, professional, and friendly company that specialises in air quality testing.  Using high-tech machines and accredited labs, we provide Long Island, New York, with high quality air quality testing.



Founded in 1970, RPS is a leading global professional services firm of 5,000 consultants and service providers. We define, design and manage projects that create shared value to a complex, urbanising and resource-scarce world.

At RPS we provide robust environmental advice across a range of services and sectors to support local authority clients even with the most intricate projects. Combining decades of multidisciplinary expertise, we advise on air quality (including dust and odour), acoustics, ecology, ground conditions, sustainability, climate resilience and many other areas.

You can find an extensive list of expertise here 


Roadgas, the UK’s leading supplier of natural gas and biomethane refuelling infrastructure, works with both the public and private sectors to provide a complete supply solution that meets the bespoke needs of small, medium and large fleet operators throughout the country.   Designing, building, installing and maintaining gas refuelling equipment – from CNG from the National Grid to LCNG, LNG, biomethane and hydrogen – we ensure your refuelling station is fully operational 24/7.

For  more information please visit, see our facebook page and twitter feed #Roadgas1 or call David Rix on 0115 822 5530


Severnside Energy Recovery Centre
Severn Road,
BS10 7SD

SUEZ Smart & Environmental Solutions’ (SES) Air & Climate Division recognises the rising pressures to address poor air quality to protect public health and preserve the natural environment. SUEZ SES is committed to achieving and improving air quality levels to as low as reasonably practicable.

The Air & Climate Division has developed a global approach for the management of air quality and has been offering solutions for reducing atmospheric pollution and nuisance odours for more than 20 years. The Division is a leader when it comes to innovation. Excellent progress has been made developing and effectively integrating services and solutions across a broad range of sectors that capture both private and public sector clients, with improved air quality levels observed.

The SUEZ SES approach is modular; it can be accommodated for the needs of each client or site. The team of specialist air quality experts have established the Air Advanced® portfolio of air quality consultancy services and innovative solutions, developed to address the air quality agendas of public health, climate change & odour. The Air Advanced® portfolio serves the entire air quality value chain by ensuring a comprehensive end-to-end service from diagnosis, solution design and implementation, to review.

Contact Craig Lewis
Air Quality Business Development Manager
SUEZ Smart & Environmental Solutions
+44 (0) 7785 695 155

South Coast Science

Unit 9
Freshfield Industrial Estate
East Sussex

South Coast Science is a Brighton, UK based manufacturer of air quality instruments. Established in 2016, the Praxis/Urban product was developed in collaboration with the United Nations Environment Program (UNEP) and is now used across all seven continents. It can measure up to 9 different environmental parameters simultaneously and data is stored onboard the device as well as automatically uploaded to the South Coast Science cloud, where it can be downloaded into customer’s infrastructure. An open-source data platform is used so that users can, if required, compare raw with corrected data once it has been through the company’s bespoke correction algorithm.

The success of the Praxis/Urban led to the development of more products, the first of which launched early in 2021. The Praxis/OPCube is a small robust device for the environmental health/smart city sector offering gas plus particulate monitoring. Others in development include the Praxis/GasCube, a battery/solar powered device for odour monitoring in the wastewater treatment sector and the Praxis/IAQ for indoor air quality within schools, serviced offices and public buildings.

Confidence in the hardware is only one half of the equation however, having confidence in the data supplied is the other half. We are currently nearing the end of a data correction project and have spent three years collocating our instruments with government reference sites around the UK. PM and NO2 correction has now been finalised and we expect that this process will be completed for the remainder of the gases by the end of the year. Results are impressive with indicative values achieved for both species.   

SulNOx Group

SulNOx Group Plc, 10 Orange Street, Haymarket, London, WC2H 7DQ

SulNOx Group Plc – Taking You Further, Faster and Cleaner

The Greentech company providing next generation, natural solutions, for immediate progression towards carbon neutrality. 

SulNOx Group Plc specialises in providing responsible solutions towards decarbonisation of liquid hydrocarbon fuels. Our patented fuel additives are unique and made only from sustainable, biodegradable ingredients; reducing the production of harmful, environmentally damaging greenhouse gas emissions such as NOx (>30%), whilst also reducing deadly Particulate Matter (PMs), including soot and smoke (PM2.5 ↓60% and PM10 ↓50+%).

How it Works
The amount of each “emission” depends on the quality of combustion. When too little oxygen is available, this results in an inefficient burn and produces more CO and C (PMs). Using SulNOx fuel additives when filling up, increases the amount of oxygen available to the fuel – promoting cleaner combustion and optimal energy output, meaning reduced fuel consumption (typically between 8% and 10%).

Simple to use and immediately effective, SulNOx Group Plc currently has successful products in the global marketplace including our SulNOxEco™ Diesel and Petrol Fuel Conditioners which enhance all diesel, petrol, and biofuels by improving the burn profile; thereby reducing emissions whilst saving users money.

What sets SulNOx apart
Traditional fuel additives are fossil fuel based, often formulated from waste refinery products such as naphthalene or xylene. They work in the same way as adding lighter fluid to a fire to make the combustion of fuel burn harder and brighter and simply adding fossil fuels to the problem of fossil fuels. This is neither a solution for decarbonisation nor reducing the harmful impact that fossil fuel combustion is having on health and the environment; it simply masks the real problem of poorly combusted fuel by adding cetane points which are not a green credential.

SulNOx Group Plc has partnered with EcoVadis Gold rated Nouryon BV to produce our Greentech products. SulNOxEco™ Fuel Conditioners are verified by Bureau Veritas to be compatible with all diesel and gasoline type fuels (including EN590, EN16709 Biofuels (B20, B30), EN228 gasoline (E5 and E10)) and are certified to comply with, and not alter, the specification of any of these fuel types. SulNOxEco™ Fuel Conditioner is the only fuel additive that will not void your engine warranty as it remains fully compliant to recommended engine manufacturer standards.

Industries currently benefiting from using our products include transport (haulage, buses, coaches, taxis, van fleets etc.), shipping, oil companies, fuel storage and distribution, waste/reclamation, mining, generators, agriculture, and construction.

SulNOx Group Plc is a UK Public Limited Company, formed in 2012, trading on the pan-European Apex segment of the AQSE (Aquis Stock Exchange) growth market.

For more information please contact us through our website at or email


Sensescape designs, builds and maintains environmentally effective plant-based solutions to solve a variety of problems. These include: cleaner air, improved mental health, increased value of land and easier planning applications.

We have worked with the construction industry, the NHS, corporate office refurbishment, high-end residential, local authority and the leisure sector.

We also can work with complimentary technological companies who are installing air monitoring equipment and services. Specialist plant based solutions such as living walls and green roofs designed and built correctly, can make a dramatic improvement to the localised environment they serve.

Working between our associates and ourselves, we have many years of specialised experience, and a willingness to engage on projects of varying size and complexity.

Interest in natural solutions is rapidly gaining ground. We thrive where biology and technology intersect to improve human health.

Tech Air Solutions and AirSmart Bollard were conceived after watching a BBC programme which showed that air pollution around drive thru’s was 25% higher than “normal” levels and therefore potentially affecting the long and short term health of staff and customers. Air pollution consists of Particulate Matter 2.5 (PM2.5) and Nitrogen Dioxide (NO2). All vehicles produce tyre and brake dust and engine fumes. Research has shown around 50 million vehicle tyres are sold or supplied each year in the UK. Wear and tear on car tyres has been found to be responsible for around 28 per cent of the microplastics found in the ocean.  In addition, there is increasing scientific concern about “the chemical cocktail” that goes into tyre manufacture, which releases heavy metals like copper, lead, and zinc into the environment.  We have designed and developed a solution to address this problem to effectively “clean” the air and reduce air pollution at specific locations where people and high density of traffic/transportation/industry mix, such as drive thru’s, bus stations/stops, train stations and schools.. Prototype testing has provided excellent results and we have reduced PM 2.5 by up to 65%.  Microtech Filters Ltd has designed, funded and developed AirSmart Bollard.  Microtech Filters Ltd have been designing and manufacturing industrial filters for 36 years and have used our research, design and manufacturing skills and experience in Industrial Filtration technology, combined with Smart technologies, to produce AirSmart Bollard, cleaning the air, improving air quality and reducing air pollution by up to 65%.  This will significantly improve the health and well-being of the nation’s population. In addition, this solution will contribute towards reducing the burden on the NHS of increasing levels of respiratory diseases and hospital admissions. Furthermore, improved health and well-being will also have a positive impact on the UK economy with more people being able to work and reduce the current £ 8 to 20 billion cost to the UK economy in lost productivity.  Finally, Tech Air Solutions have been officially nominated for The Earthshot Prize 2024 in the Clean our Air category.

Trilateral Research’s STRIAD:AIR solution provides hyperlocal modelling of the health effects and costs of air pollution down to areas as small as a few hundred households. Our innovative technology can show your stakeholders the need for change on air quality, whether that’s for health promotion, domestic burning campaigns, or making a business case for action.

Trilateral Research develops ethical AI solutions that tackle society’s most complex challenges, including supporting climate action, identifying children at risk of exploitation and disrupting human trafficking and modern slavery. Our solutions combine rigorous research, subject matter expertise and the latest artificial intelligence techniques to create software + service solutions.

Turnkey Instruments

1 & 2 Dalby Court
Gadbrook Business Centre

Turnkey Instruments Ltd. design and manufacture a range of easy-to-use dust monitors, created to continuously measure and record the concentration of airborne particles. Our instruments feature two modes; in environmental mode they can simultaneously monitor the concentrations of TSP, PM10, PM2.5 and PM1 particles, while their workplace mode monitors the inhalable, thoracic and respirable fractions. In addition, they all include a data logging feature.

Every product includes a proprietary nephelometer, designed and produced by ourselves, that analyses the individual particles of an air sample as they pass through a laser beam; the particles are then collected on the reference filter. This advanced technology allows fractions to be determined at concentrations up to several mg/m³.

Our product range includes DustMate, Osiris and Topas. DustMate is a hand-held detector ideal for short term sampling and is highly effective for monitoring air quality within buildings and clean rooms, Osiris is a small and compact instrument designed to study particulate monitoring on a short to long term basis, used to determine exceedance areas while Topas is a fixed station monitor designed for long term installation. With Topas/Osiris, several sites can be linked together to form a larger monitoring system, controlled by our web server, using the 3G and 4G data network. Additionally, our latest noise monitor, i-dB &iVIBE can be used with both Osiris and Topas to create a full site monitoring station, designed to monitor both dust and noise & vibration emissions to meet all regulations.

Vortex IoT offers a suite of cleantech air quality monitoring solutions that help organisations deliver greater environmental impact at an affordable price.

Vortex IoT SalixAir sensors and our ultra-low mesh network help drive down carbon footprint by removing the need to visit the device location for any maintenance or servicing needs. The result is that organisations can say goodbye to time consuming maintenance schedules as the sensors are managed remotely, lowering the cost of ownership and further supporting carbon reduction. In addition, we increase environmental impact by planting a tree with each device sold.

Our technology, designed to survive harsh environments, offers a multitude of benefits and functionality including:

– The ability to target specific areas with geofencing capabilities for hyperlocal measurement

– Support Low Emission Zones through Ulez monitoring

– Pollution source apportionment – real time continuous monitoring for evidence-based decision making

– Affordable – low capital and operating costs, allowing high density deployment

– Reliable – our highly accurate sensors use automatic drift and detection algorithms which are calibrated over the air

– Easy to fit – our sensors are easily fitted to existing lampposts

– Self-healing, self-organising, energy-aware network protocol

Supported by a grant from Innovate UK, Vortex IoT’s award winning technology integrates with existing business systems to enable organisations to discover new urban business models to create smart cities. Specifically designed for harsh and built-up environments, our sensors are robust and reliable.

We are delighted to be working with the London Borough of Hammersmith and Fulham to roll out the largest density of sensors in Europe to help improve air quality and health outcomes for its residents.

Find out about our affordable air quality monitoring solutions to help increase your environmental impact, contact us on

Yunex Traffic, formerly Siemens’ Intelligent Traffic Systems business, is a global leader in intelligent traffic systems, enforcement solutions and service provision.  By rethinking and improving mobility, our aim is to make roads safer, air cleaner and towns and cities better places. Our solutions, expertise and experience make a significant difference to the UK’s roads and communities, keeping critical infrastructure such as traffic signals, charging infrastructure in optimal condition and ensuring the safe and efficient movement of people and goods.

We develop, deploy, maintain and operate a host of Intelligent Traffic Management solutions that are manufactured in the UK and used by towns and cities across the UK and globally. Our solutions include advanced detection, environmental traffic management and control, traffic modelling and Clean Air Zone detection and enforcement infrastructure. London’s Ultra Low Emission Zone, as well as Clean Air Zones operating in Birmingham, Portsmouth and Sheffield use our enforcement cameras and technology.

Yunex Traffic is a separately managed company of the Mundys Group with 3300 employees in over 40 countries worldwide.

Zemo Partnership

Zemo Partnership, which was established in 2003, is a public-private partnership working to accelerate a sustainable shift to lower emission vehicles and fuels and create opportunities for UK business. Over 200 organisations are engaged from diverse backgrounds including automotive and fuel supply chains, vehicle users, academics, environment groups and others.

Zemo members have the opportunity to:

Connect: With privileged access to information, you’ll gain insight into low carbon vehicle policy development and into the policy process.

Collaborate: You’ll benefit from many opportunities to work – and network – with key UK and EU government, industry, NGO and other stakeholders

Influence: You’ll be able to initiate proposals and help to shape future low carbon vehicle policy, programmes and regulations

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