CPV subcategory
31731100: Modules
1 UK public contract under 31731100 ends in the next 18 months. Get the new tenders filed under it every weekday morning.
- 8
- Contracts since 2023
- 6
- Buyers
- 1
- Ending in 18 months
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1 contract under 31731100 ending in the next 18 months
The one ending soonest, with the supplier that holds it 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 |
|---|---|---|---|
| Professional Services | University of Plymouth | ACCOUNT-ABILITY LTD | Sept 2027in 11 months |
What 31731100 covers
CPV code 31731100 is "Modules", a subcategory in the Common Procurement Vocabulary used to classify UK public sector contracts. It, or a more specific code beneath it, was used on 8 UK public contracts since 2023, awarded by 6 buyers, most often Diamond Light Source Ltd and UK Research and Innovations. The typical contract was worth about £49k.
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 31731100
- Contracts
- 8
- Buyers
- 6
- Typical value
- £49k
- Ending in 18 months
- 1
By year of award: 2023 1 · 2024 3 · 2025 3 · 2026 1. Figures as of 6 November 2026. Typical value is the median of single-supplier contracts with a published value (5).
Buyers using this code most
Suppliers winning most often
- Garner Osborne Circuits Ltd2
- Tobii UK Ltd1
- Black Space Technology Limited1
- Induchem UK Ltd1
- Account-Ability Limited1
- Schafter + Kirchhoff GmbH1
- Yotta Volt UK LTD1
Recent contracts under 31731100
| Contract | Buyer | Value | Awarded |
|---|---|---|---|
| to supply 1 off MODULE:INNER, DRG PV1344210, | Sellafield Limited | £46k | Mar 20268 months ago |
| CSP25570 - AOM module for compact and stable cold atom experiments | UK Research and Innovation | £15k | Nov 20251 year ago |
| DDaT25428 - Multifunction Data Acquisition Module | UK Research and Innovation | £49k | Oct 20251 year 1 month ago |
| Professional Services | University of Plymouth | Oct 20251 year 1 month ago | |
| WMHTIA Secondary Grant Scheme to be paid in two tranches | THE UNIVERSITY OF BIRMINGHAM | £75k | Oct 20242 years 1 month ago |
| Upgrade of 235A Power Modules to 50A | Diamond Light Source Ltd | £0 | Feb 20242 years 9 months ago |
| Upgrade of 25A Power Modules to 50A | Diamond Light Source Ltd | £0 | Feb 20242 years 9 months ago |
| Launch Academy Modules | Offshore Renewable Energy Catapult | Framework | Jun 20224 years 4 months ago |
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Where it sits
Codes above 31731100
- 31000000Electrical machinery, apparatus, equipment and consumables; lighting
- 31700000Electronic, electromechanical and electrotechnical supplies
- 31730000Electrotechnical equipment
- 31731000Electrotechnical supplies
- 31731100Modules
See the whole market in electrical equipment and lighting contracts, with buyers, suppliers and contracts ending soon.
More specific
Codes beneath 31731100
None. 31731100 is as specific as the vocabulary goes for modules.
Questions
About CPV code 31731100
What is CPV code 31731100?
CPV code 31731100 is "Modules", a subcategory in the Common Procurement Vocabulary used to classify UK public sector contracts. It, or a more specific code beneath it, was used on 8 UK public contracts since 2023, awarded by 6 buyers, most often Diamond Light Source Ltd and UK Research and Innovations. The typical contract was worth about £49k.
Which codes sit above and below 31731100?
31731100 sits under 31000000 (Electrical machinery, apparatus, equipment and consumables; lighting), then 31700000 (Electronic, electromechanical and electrotechnical supplies), then 31730000 (Electrotechnical equipment), then 31731000 (Electrotechnical supplies). It has no more specific codes beneath it.
Who wins contracts under CPV code 31731100?
The suppliers named most often on UK public contracts under 31731100 since 2023 are Garner Osborne Circuits Ltd (2), Tobii UK Ltd (1), Black Space Technology Limited (1). 7 different suppliers have won work under this code.
How do I get alerts for tenders using CPV code 31731100?
Add 31731100 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 31731100 also catches notices classified under its more specific codes.
How to cite this data
Tender Radar (2026) CPV code 31731100: Modules [Dataset]. Professor AI. Available at: https://tender-radar.co.uk/cpv-codes/31731100-modules (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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