CPV category
31172000: Voltage transformers
2 UK public contracts under 31172000 end in the next 18 months. Get the new tenders filed under it every weekday morning.
- 6
- Contracts since 2023
- 5
- Buyers
- 2
- Ending in 18 months
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2 contracts under 31172000 ending in the next 18 months
The 2 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 |
|---|---|---|---|
| Pre-Qualification Test Transformer – High Voltage (HV) Supply | ORE Catapult | TransVolt Power Solutions | Dec 2026in 7 weeks |
| Transformer supply | CAMBRIDGE UNIVERSITY HOSPITALS NHS FOUNDATION TRUST | RJ Power Networks Ltd | Feb 2027in 3 months |
What 31172000 covers
CPV code 31172000 is "Voltage transformers", 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 6 UK public contracts since 2023, awarded by 5 buyers, most often LondonEnergy Ltd and UK Research and Innovations. The typical contract was worth about £439k.
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UK public contracts since 2023
How buyers use 31172000
- Contracts
- 6
- Buyers
- 5
- Typical value
- £439k
- Ending in 18 months
- 2
By year of award: 2023 1 · 2024 2 · 2025 2 · 2026 1. Figures as of 6 November 2026. Typical value is the median of single-supplier contracts with a published value (6).
Buyers using this code most
Suppliers winning most often
- Brush Group Limited1
- Brush Transformers Limited1
- Lymington Projects Ltd1
- UK Power Networks Services (Commercial) Limited1
- RJ Power Networks Ltd1
- TransVolt Power Solutions1
Recent contracts under 31172000
| Contract | Buyer | Value | Awarded |
|---|---|---|---|
| Transformer supply | CAMBRIDGE UNIVERSITY HOSPITALS NHS FOUNDATION TRUST | £83k | Nov 20251 year ago |
| Pre-Qualification Test Transformer – High Voltage (HV) Supply | ORE Catapult | £1.1m | Oct 20251 year 1 month ago |
| Supply of Export Transformer | LONDONENERGY LTD | £727k | Feb 20242 years 9 months ago |
| Supply of Export Transformer | LONDONENERGY LTD | £727k | Feb 20242 years 9 months ago |
| UKRI-3401 Rental of 2x Temp Transformers | UK Research & Innovation | £56k | Sept 20233 years 2 months ago |
| GB-Cambridge: UKRI-2354 BAS Aquarium Transformer | UK Research & Innovation | £30k | Aug 20224 years 3 months ago |
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Where it sits
Codes above 31172000
- 31000000Electrical machinery, apparatus, equipment and consumables; lighting
- 31100000Electric motors, generators and transformers
- 31170000Transformers
- 31172000Voltage transformers
See the whole market in electrical equipment and lighting contracts, with buyers, suppliers and contracts ending soon.
More specific
Codes beneath 31172000
None. 31172000 is as specific as the vocabulary goes for voltage transformers.
Questions
About CPV code 31172000
What is CPV code 31172000?
CPV code 31172000 is "Voltage transformers", 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 6 UK public contracts since 2023, awarded by 5 buyers, most often LondonEnergy Ltd and UK Research and Innovations. The typical contract was worth about £439k.
Which codes sit above and below 31172000?
31172000 sits under 31000000 (Electrical machinery, apparatus, equipment and consumables; lighting), then 31100000 (Electric motors, generators and transformers), then 31170000 (Transformers). It has no more specific codes beneath it.
Who wins contracts under CPV code 31172000?
The suppliers named most often on UK public contracts under 31172000 since 2023 are Brush Group Limited (1), Brush Transformers Limited (1), Lymington Projects Ltd (1). 6 different suppliers have won work under this code.
How do I get alerts for tenders using CPV code 31172000?
Add 31172000 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 31172000 also catches notices classified under its more specific codes.
How to cite this data
Tender Radar (2026) CPV code 31172000: Voltage transformers [Dataset]. Professor AI. Available at: https://tender-radar.co.uk/cpv-codes/31172000-voltage-transformers (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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