CPV category
65121000: Water demineralisation services
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- 4
- Contracts since 2023
- 4
- Buyers
- 0
- Ending in 18 months
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What 65121000 covers
CPV code 65121000 is "Water demineralisation services", 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 4 UK public contracts since 2023, awarded by 4 buyers, most often NHS South West - Acutes and Newcastle-under-Lyme Borough Council. The typical contract was worth about £36k.
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 65121000
- Contracts
- 4
- Buyers
- 4
- Typical value
- £36k
- Ending in 18 months
- 0
By year of award: 2023 2 · 2024 1 · 2025 1 · 2026 0. Figures as of 6 November 2026. Typical value is the median of single-supplier contracts with a published value (4).
Buyers using this code most
Suppliers winning most often
- ProEconomy Limited1
- Sterling Hydrotech Limited1
- Salt Separation Services Limited1
- Arcade UK Ltd1
Recent contracts under 65121000
| Contract | Buyer | Value | Awarded |
|---|---|---|---|
| H3AT Process Services | UK Atomic Energy Authority | £1.6m | Mar 20251 year 8 months ago |
| GSS24546 - Salt Separation Parts | UK SHARED BUSINESS SERVICES LIMITED | £12k | Jul 20242 years 3 months ago |
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Where it sits
Codes above 65121000
- 65000000Public utilities
- 65100000Water distribution and related services
- 65120000Operation of a water-purification plant
- 65121000Water demineralisation services
More specific
Codes beneath 65121000
None. 65121000 is as specific as the vocabulary goes for water demineralisation services.
Questions
About CPV code 65121000
What is CPV code 65121000?
CPV code 65121000 is "Water demineralisation services", 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 4 UK public contracts since 2023, awarded by 4 buyers, most often NHS South West - Acutes and Newcastle-under-Lyme Borough Council. The typical contract was worth about £36k.
Which codes sit above and below 65121000?
65121000 sits under 65000000 (Public utilities), then 65100000 (Water distribution and related services), then 65120000 (Operation of a water-purification plant). It has no more specific codes beneath it.
Who wins contracts under CPV code 65121000?
The suppliers named most often on UK public contracts under 65121000 since 2023 are ProEconomy Limited (1), Sterling Hydrotech Limited (1), Salt Separation Services Limited (1). 4 different suppliers have won work under this code.
How do I get alerts for tenders using CPV code 65121000?
Add 65121000 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 65121000 also catches notices classified under its more specific codes.
How to cite this data
Tender Radar (2026) CPV code 65121000: Water demineralisation services [Dataset]. Professor AI. Available at: https://tender-radar.co.uk/cpv-codes/65121000-water-demineralisation-services (Accessed: 8 November 2026).
Relative dates (such as “in 6 days”) count from 8 November 2026, when this page was built.
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