CPV category
42151000: Nuclear reactors
Get the new UK public sector tenders filed under 42151000 every weekday morning, scored for how well they fit you.
- 4
- Contracts since 2023
- 3
- Buyers
- 0
- Ending in 18 months
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What 42151000 covers
CPV code 42151000 is "Nuclear reactors", 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 3 buyers, most often National Nuclear Laboratory and Great British Energy - Nuclear. The typical contract was worth about £3.0m.
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 42151000
- Contracts
- 4
- Buyers
- 3
- Typical value
- £3.0m
- Ending in 18 months
- 0
By year of award: 2023 2 · 2024 1 · 2025 0 · 2026 1. Figures as of 6 November 2026. Typical value is the median of single-supplier contracts with a published value (3).
Buyers using this code most
Suppliers winning most often
- Rolls-Royce SMR Limited1
- Carr's Engineering Limited T/A Bendalls Engineering1
- Graham Engineering Limited1
- NT Precision Limited C/O Saint and Co.1
- Oldham Engineering Limited1
- Penny Hydraulics Limited1
- JACOBS UK Ltd1
- NNL1
Recent contracts under 42151000
| Contract | Buyer | Value | Awarded |
|---|---|---|---|
| AMR Multi Discipline Design Consultant (MDDC) | NATIONAL NUCLEAR LABORATORY LIMITED | £3.0m | Apr 20242 years 7 months ago |
| Water Chemistry | United Kingdom Atomic Energy Authority | £210k | Mar 20233 years 8 months ago |
| Rolling Programme of Decommissioning (RPD) - Critical Enablers Strategies | CTM Portal for the NDA Shared Services Alliance | £149k | Jun 20224 years 5 months ago |
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Where it sits
Codes above 42151000
- 42000000Industrial machinery
- 42100000Machinery for the production and use of mechanical power
- 42150000Nuclear reactors and parts
- 42151000Nuclear reactors
See the whole market in industrial machinery contracts, with buyers, suppliers and contracts ending soon.
More specific
Codes beneath 42151000
None. 42151000 is as specific as the vocabulary goes for nuclear reactors.
Questions
About CPV code 42151000
What is CPV code 42151000?
CPV code 42151000 is "Nuclear reactors", 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 3 buyers, most often National Nuclear Laboratory and Great British Energy - Nuclear. The typical contract was worth about £3.0m.
Which codes sit above and below 42151000?
42151000 sits under 42000000 (Industrial machinery), then 42100000 (Machinery for the production and use of mechanical power), then 42150000 (Nuclear reactors and parts). It has no more specific codes beneath it.
Who wins contracts under CPV code 42151000?
The suppliers named most often on UK public contracts under 42151000 since 2023 are Rolls-Royce SMR Limited (1), Carr's Engineering Limited T/A Bendalls Engineering (1), Graham Engineering Limited (1). 8 different suppliers have won work under this code.
How do I get alerts for tenders using CPV code 42151000?
Add 42151000 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 42151000 also catches notices classified under its more specific codes.
How to cite this data
Tender Radar (2026) CPV code 42151000: Nuclear reactors [Dataset]. Professor AI. Available at: https://tender-radar.co.uk/cpv-codes/42151000-nuclear-reactors (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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