CPV class
71610000: Composition and purity testing and analysis services
3 UK public contracts under 71610000 end in the next 18 months. Get the new tenders filed under it every weekday morning.
- 70
- Contracts since 2023
- 30
- Buyers
- 3
- Ending in 18 months
Hatched quarters fall only partly inside the next 18 months. Busiest whole quarter: Q2 2027.
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3 contracts under 71610000 ending in the next 18 months
The 3 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 |
|---|---|---|---|
| CSP26771 - Recertification testing of Halley avtur drums | UK Research and Innovation | ITS TESTING SERVICES (UK) LIMITED | Nov 2026in 13 days |
| Sludge Inspection | THAMES WATER UTILITIES LIMITED | TETRA TECH ENVIRONMENTAL MANAGEMENT LIMITED | May 2027in 7 months |
| T125 - Contracted Analysis for Potable and Raw Water, Wastewater and Trade Effluent Quality Analysis | Northern Ireland Water Limited | Northumbrian Water Ltd | Dec 2027in 1 year 2 months |
Coming up
Planned procurements under 71610000
Tenders buyers have said they will publish, from their Find a Tender pipeline notices, the soonest first.
Tender expected Mar 2027 (in 4 months)
Vault Optimisation & Capping Delivery (VOCD) Assurance
Nuclear Waste Services LimitedContract starts Dec 2027
Get these when they are published30 days free
What 71610000 covers
CPV code 71610000 is "Composition and purity testing and analysis services", a class in the Common Procurement Vocabulary used to classify UK public sector contracts. It, or a more specific code beneath it, was used on 70 UK public contracts since 2023, awarded by 30 buyers, most often Ministry of Defence and Swindon Borough Council. The typical contract was worth about £761m.
One of the 9,454 official CPV codes. Not sure it is the right one? Describe your work and the finder suggests the codes that match.
UK public contracts since 2023
How buyers use 71610000
- Contracts
- 70
- Buyers
- 30
- Typical value
- £761m
- Ending in 18 months
- 3
By year of award: 2023 9 · 2024 34 · 2025 15 · 2026 12. Figures as of 6 November 2026. Typical value is the median of single-supplier contracts with a published value (60).
Buyers using this code most
Suppliers winning most often
- Kyoto Fusioneering Limited3
- John McQuillan (Contracts) LtdSME3
- Amentum Clean Energy Limited3
- Armstrong York Asbestos Environmental Limited2
- Acorn Analytical Services Limited2
- Franks Portlock Consulting Limited2
- Life Environmental Services Limited2
- Lucideon Group Limited2
Recent contracts under 71610000
| Contract | Buyer | Value | Awarded |
|---|---|---|---|
| Light (H2O) and heavy (D2O) water exposure. | UK Fusion Energy Ltd | Framework | Oct 20263 weeks ago |
| CO2, supercritical CO2 exposures & Helium – applicable to lot 2 | UK Fusion Energy Ltd | Framework | Oct 20263 weeks ago |
| Liquid metals – applicable to lots 3 | UK Fusion Energy Ltd | Framework | Oct 20263 weeks ago |
| CSP26771 - Recertification testing of Halley avtur drums | UK Research and Innovation | £12k | Aug 20263 months ago |
| Sludge Inspection | THAMES WATER UTILITIES LIMITED | May 20266 months ago | |
| T125 - Contracted Analysis for Potable and Raw Water, Wastewater and Trade Effluent Quality Analysis | Northern Ireland Water Limited | £2.5m | Dec 202511 months ago |
| T125 - Contracted Analysis for Potable and Raw Water, Wastewater and Trade Effluent Quality Analysis | Northern Ireland Water Limited | £3.5m | Dec 202511 months ago |
| Protective Security Centre Substance Testing | Home Office | £96k | Nov 20251 year ago |
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Where it sits
Codes above 71610000
- 71000000Architectural, construction, engineering and inspection services
- 71600000Technical testing, analysis and consultancy services
- 71610000Composition and purity testing and analysis services
See the whole market in architecture and engineering contracts, with buyers, suppliers and contracts ending soon.
More specific
Codes beneath 71610000
None. 71610000 is as specific as the vocabulary goes for composition and purity testing and analysis services.
Questions
About CPV code 71610000
What is CPV code 71610000?
CPV code 71610000 is "Composition and purity testing and analysis services", a class in the Common Procurement Vocabulary used to classify UK public sector contracts. It, or a more specific code beneath it, was used on 70 UK public contracts since 2023, awarded by 30 buyers, most often Ministry of Defence and Swindon Borough Council. The typical contract was worth about £761m.
Which codes sit above and below 71610000?
71610000 sits under 71000000 (Architectural, construction, engineering and inspection services), then 71600000 (Technical testing, analysis and consultancy services). It has no more specific codes beneath it.
Who wins contracts under CPV code 71610000?
The suppliers named most often on UK public contracts under 71610000 since 2023 are Kyoto Fusioneering Limited (3), John McQuillan (Contracts) Ltd (3), Amentum Clean Energy Limited (3). 79 different suppliers have won work under this code.
How do I get alerts for tenders using CPV code 71610000?
Add 71610000 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 71610000 also catches notices classified under its more specific codes.
How to cite this data
Tender Radar (2026) CPV code 71610000: Composition and purity testing and analysis services [Dataset]. Professor AI. Available at: https://tender-radar.co.uk/cpv-codes/71610000-composition-and-purity-testing-and-analysis-services (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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