CPV category
90731000: Services related to air pollution
37 UK public contracts under 90731000 end in the next 18 months. Get the new tenders filed under it every weekday morning.
- 241
- Contracts since 2023
- 109
- Buyers
- 37
- Ending in 18 months
Hatched quarters fall only partly inside the next 18 months. Busiest whole quarter: Q1 2027.
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37 contracts under 90731000 ending in the next 18 months
The 5 ending soonest, with the supplier that holds each now. End dates come from the original award notices, so each one is a re-tender with a date on it.
| Contract | Buyer | Held by | Ends |
|---|---|---|---|
| Provision of Air Quality Diffusion Tube Monitoring & ASR Reporting Services[WBC] - AWARD | Waverley Borough Council | Ricardo-AEA Ltd | Dec 2026in 7 weeks |
| Grenfall Asbestos Monitoring | UK Health Security Agency | E.D.P. Health, Safety and Environment Consultants Limited | Jan 2027in 2 months |
| Purchase of two AeroTrak+ A100-51 portable particle counters | CAMBRIDGE UNIVERSITY HOSPITALS NHS FOUNDATION TRUST | CLEAN AIR TECHNOLOGIES LIMITED | Jan 2027in 2 months |
| Herts & Beds Air Quality Data Management | Watford Borough Council | RICARDO-AEA LIMITED | Jan 2027in 3 months |
| Air Quality Monitoring Contract Data Management Services, Web Page Data Dissemination | South Cambridgeshire District Council | RICARDO-AEA LIMITED | Feb 2027in 4 months |
Coming up
Planned procurements under 90731000
Tenders buyers have said they will publish, from their Find a Tender pipeline notices, the soonest first.
Tender expected Jan 2027 (in 3 months)
London Borough of Merton£13.3mContract starts Apr 2027
Get these when they are published30 days free
What 90731000 covers
CPV code 90731000 is "Services related to air pollution", a category in the Common Procurement Vocabulary used to classify UK public sector contracts. It, or a more specific code beneath it, was used on 241 UK public contracts since 2023, awarded by 109 buyers, most often Department for Environment, Food, Rural Affairs and Environment Agency. The typical contract was worth about £99k.
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UK public contracts since 2023
How buyers use 90731000
- Contracts
- 241
- Buyers
- 109
- Typical value
- £99k
- Ending in 18 months
- 37
By year of award: 2023 70 · 2024 67 · 2025 66 · 2026 38. Figures as of 6 November 2026. Typical value is the median of single-supplier contracts with a published value (208).
Buyers using this code most
Suppliers winning most often
- RICARDO-AEA Ltd31
- Enviro Technology Services PLC15
- Rexel UK LTd9
- EarthSense Systems Limited7
- UK Centre for Ecology & Hydrology (UKCEHCharity7
- Matts Monitors LtdSME7
- Air Quality Consultants Ltd6
- AECOM Limited6
Recent contracts under 90731000
| Contract | Buyer | Value | Awarded |
|---|---|---|---|
| Purchase of two AeroTrak+ A100-51 portable particle counters | CAMBRIDGE UNIVERSITY HOSPITALS NHS FOUNDATION TRUST | £27k | Oct 20262 weeks ago |
| Air Monitoring Programme | Mid and South Essex NHS Foundation Trust | £400k | Oct 20263 weeks ago |
| Maintenance and Servicing for Air Quality Monitoring Stations | Dudley Metropolitan Borough Council | £29k | Oct 20265 weeks ago |
| National Air Quality Monitoring 2026-2027 | National Highways Limited | £91k | Sept 20262 months ago |
| Digital Tool Bank - Air Pollution | DEPARTMENT FOR ENVIRONMENT, FOOD AND RURAL AFFAIRS | £30k | Sept 20262 months ago |
| Portable Particle Counters | CAMBRIDGE UNIVERSITY HOSPITALS NHS FOUNDATION TRUST | £25k | Sept 20262 months ago |
| Clean Vehicle Retrofit Accreditation Scheme | Department for Transport | £983k | Aug 20262 months ago |
| Monitoring Support and Data Management Services for Continuous Air Quality Monitoring Sites | London Borough of Merton | £14k | Jun 20264 months ago |
Get the new tenders filed under 90731000Every weekday before 9am, 30 days free
Where it sits
Codes above 90731000
- 90000000Sewage, refuse, cleaning and environmental services
- 90700000Environmental services
- 90730000Pollution tracking and monitoring and rehabilitation
- 90731000Services related to air pollution
See the whole market in environmental and waste services contracts, with buyers, suppliers and contracts ending soon.
More specific
Codes beneath 90731000
- 90731100Air quality management148
- 90731400Air pollution monitoring or measurement services55
- 90731800Airborne particle monitoring22
- 90731300Air pollution protection services17
- 90731500Toxic gas detection services15
- 90731200Transboundary air pollution management or control services11
- 90731600Methane monitoring9
- 90731700Carbon dioxide monitoring services6
- 90731900Ozone depletion monitoring services2
Questions
About CPV code 90731000
What is CPV code 90731000?
CPV code 90731000 is "Services related to air pollution", a category in the Common Procurement Vocabulary used to classify UK public sector contracts. It, or a more specific code beneath it, was used on 241 UK public contracts since 2023, awarded by 109 buyers, most often Department for Environment, Food, Rural Affairs and Environment Agency. The typical contract was worth about £99k.
Which codes sit above and below 90731000?
90731000 sits under 90000000 (Sewage, refuse, cleaning and environmental services), then 90700000 (Environmental services), then 90730000 (Pollution tracking and monitoring and rehabilitation). It has 9 more specific codes beneath it, the most used being 90731100 (Air quality management).
Who wins contracts under CPV code 90731000?
The suppliers named most often on UK public contracts under 90731000 since 2023 are RICARDO-AEA Ltd (31), Enviro Technology Services PLC (15), Rexel UK LTd (9). 226 different suppliers have won work under this code.
How do I get alerts for tenders using CPV code 90731000?
Add 90731000 to a Tender Radar profile, with keywords that describe your work. Each weekday morning you get the new UK public sector notices that match, scored for fit. Because codes cover the codes beneath them, adding 90731000 also catches notices classified under its more specific codes.
How to cite this data
Tender Radar (2026) CPV code 90731000: Services related to air pollution [Dataset]. Professor AI. Available at: https://tender-radar.co.uk/cpv-codes/90731000-services-related-to-air-pollution (Accessed: 7 November 2026).
Relative dates (such as “in 6 days”) count from 7 November 2026, when this page was built.
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