CPV category
50531000: Repair and maintenance services for non-electrical machinery
41 UK public contracts under 50531000 end in the next 18 months. Get the new tenders filed under it every weekday morning.
- 515
- Contracts since 2023
- 218
- Buyers
- 41
- Ending in 18 months
Hatched quarters fall only partly inside the next 18 months. Busiest whole quarter: Q1 2027.
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41 contracts under 50531000 ending in the next 18 months
The 5 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 |
|---|---|---|---|
| THH - Boiler Remedial Works | The Hillingdon Hospitals NHS Foundation Trust | ATLAS BOILER COMPANY | Nov 2026in 6 days |
| THH - Boiler Remedial Works | The Hillingdon Hospitals NHS Foundation Trust | ATLAS BOILER COMPANY | Nov 2026in 6 days |
| Refractory Application within Waste Incineration Boilers | LondonEnergy Ltd | Altrad Services Ltd | Dec 2026in 7 weeks |
| Online Cleaning for Waste Incineration Boilers and FGT's | LondonEnergy Ltd | KRR (UK) Ltd Trading as KRR Prostream | Dec 2026in 7 weeks |
| FMC Urgent Control List Works 2025/26 | Sellafield Limited | Wellman Booth | Dec 2026in 7 weeks |
Coming up
Planned procurements under 50531000
Tenders buyers have said they will publish, from their Find a Tender pipeline notices, the soonest first.
Tender expected Jan 2027 (in 3 months)
TSC for Gas and Solid Fuel Servicing, Repairs & Call-Out and Central Heating Installation
East Riding of Yorkshire Council£17.0mContract starts Jul 2027
Tender expected Nov 2026 (5 days ago)
Gas Boiler Maintenance (Commercial & Domestic)
Cardiff UniversityContract starts Jun 2027
Tender date not given
City of York Council Heating Installation Programme
City of York Council£3.5mBelow threshold open competitionContract starts Oct 2026
Get these when they are published30 days free
What 50531000 covers
CPV code 50531000 is "Repair and maintenance services for non-electrical machinery", 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 515 UK public contracts since 2023, awarded by 218 buyers, most often Peabody Trust Ltd and Ipswich Borough Council - Adaptations, Improvements, Maintenance and Environmental (AIME). The typical contract was worth about £280k.
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 50531000
- Contracts
- 515
- Buyers
- 218
- Typical value
- £280k
- Ending in 18 months
- 41
By year of award: 2023 163 · 2024 88 · 2025 177 · 2026 87. Figures as of 6 November 2026. Typical value is the median of single-supplier contracts with a published value (353).
Buyers using this code most
Suppliers winning most often
- CBES Limited15
- AXIS Europe PLC14
- Foster Property Maintenance Limited13
- Sureserve Compliance NorthWest Limited13
- Quality Assured Property Maintenance LimitedSME12
- Aaron Services Limited12
- City Building (Contracts) LLPSME12
- J.S.K Construction Services LTD.12
Recent contracts under 50531000
| Contract | Buyer | Value | Awarded |
|---|---|---|---|
| Gas Servicing Call-Off | VIVID Housing Ltd | £150k | Oct 20264 weeks ago |
| CA17657 - ITT 03/2026 - Biannual Service of oil-fired Boilers and Emergency Breakdown Cover | Newry, Mourne and Down District Council (NMD) | £108k | Oct 20264 weeks ago |
| Gas servicing and replacements Commercial - London | SOUTHERN HOUSING | £1.7m | Oct 20265 weeks ago |
| Gas servicing and replacements Heat Networks | SOUTHERN HOUSING | £806k | Oct 20265 weeks ago |
| Gas servicing and replacements Commercial | SOUTHERN HOUSING | £1.1m | Sept 20265 weeks ago |
| Lot 1. East Gas Boiler services | Betsi Cadwaladr University Health Board | £78k | Sept 20266 weeks ago |
| Lot 10. Pan-BCUHB Rational Catering Ovens | Betsi Cadwaladr University Health Board | £23k | Sept 20266 weeks ago |
| Lot 2. East Residential Landlord gas appliance services | Betsi Cadwaladr University Health Board | £33k | Sept 20266 weeks ago |
Get the new tenders filed under 50531000Every weekday before 9am, 30 days free
Where it sits
Codes above 50531000
- 50000000Repair and maintenance services
- 50500000Repair and maintenance services for pumps, valves, taps and metal containers and machinery
- 50530000Repair and maintenance services of machinery
- 50531000Repair and maintenance services for non-electrical machinery
See the whole market in repair and maintenance contracts, with buyers, suppliers and contracts ending soon.
Questions
About CPV code 50531000
What is CPV code 50531000?
CPV code 50531000 is "Repair and maintenance services for non-electrical machinery", 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 515 UK public contracts since 2023, awarded by 218 buyers, most often Peabody Trust Ltd and Ipswich Borough Council - Adaptations, Improvements, Maintenance and Environmental (AIME). The typical contract was worth about £280k.
Which codes sit above and below 50531000?
50531000 sits under 50000000 (Repair and maintenance services), then 50500000 (Repair and maintenance services for pumps, valves, taps and metal containers and machinery), then 50530000 (Repair and maintenance services of machinery). It has 5 more specific codes beneath it, the most used being 50531100 (Repair and maintenance services of boilers).
Who wins contracts under CPV code 50531000?
The suppliers named most often on UK public contracts under 50531000 since 2023 are CBES Limited (15), AXIS Europe PLC (14), Foster Property Maintenance Limited (13). 646 different suppliers have won work under this code.
How do I get alerts for tenders using CPV code 50531000?
Add 50531000 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 50531000 also catches notices classified under its more specific codes.
How to cite this data
Tender Radar (2026) CPV code 50531000: Repair and maintenance services for non-electrical machinery [Dataset]. Professor AI. Available at: https://tender-radar.co.uk/cpv-codes/50531000-repair-and-maintenance-services-for-non-electrical-machinery (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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