CPV category
50221000: Repair and maintenance services of locomotives
Get the new UK public sector tenders filed under 50221000 every weekday morning, scored for how well they fit you.
- 20
- Contracts since 2023
- 8
- Buyers
- 0
- Ending in 18 months
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Coming up
Planned procurements under 50221000
Tenders buyers have said they will publish, from their Find a Tender pipeline notices and departments' own published pipelines, the soonest first.
Tender expected Jan 2027 (in 2 months)
Transport for Wales Rail Limited (Utility Buyer)£800kContract starts Dec 2027
Tender expected Dec 2027 (in 1 year 2 months)
NR Class 97 Locos G-Exam & modifications
Network Rail Infrastructure Ltd£2.0mCall off under a frameworkContract starts Jan 2029
Tender expected Jan 2028 (in 1 year 2 months)
Network Rail Infrastructure Ltd£5.0mCompetitive tenderContract starts Jan 2029
Tender expected Jan 2028 (in 1 year 2 months)
Network Rail Infrastructure Ltd£6.0mCompetitive tenderContract starts Jan 2029
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What 50221000 covers
CPV code 50221000 is "Repair and maintenance services of locomotives", 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 20 UK public contracts since 2023, awarded by 8 buyers, most often Network Rail Infrastructure Limited and SE TRAINS LIMITED. The typical contract was worth about £1.0m.
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 50221000
- Contracts
- 20
- Buyers
- 8
- Typical value
- £1.0m
- Ending in 18 months
- 0
By year of award: 2023 0 · 2024 3 · 2025 6 · 2026 11. Figures as of 6 November 2026. Typical value is the median of single-supplier contracts with a published value (17).
Buyers using this code most
- Network Rail Infrastructure Limited7
- SE TRAINS LIMITED4
- Gentoo Group Limited2
- Direct Rail Services Limited2
- THE CHILTERN RAILWAY COMPANY LIMITED2
- London North Eastern Railway Limited1
- Arlington Fleet Services Ltd1
- Science Museum GRoup1
Suppliers winning most often
- DFP Services Limited2
- Arlington Fleet Services Limited2
- Colas Rail Limited1
- Vertex Construction & Civil Engineering Ltd1
- PSV GLASS GLAZING LIMITED1
- DB Cargo (UK) Limited1
- Pullman Rail Limited1
- Lucchini Unipart Rail Limited1
Recent contracts under 50221000
| Contract | Buyer | Value | Awarded |
|---|---|---|---|
| Technical Support Services | NETWORK RAIL INFRASTRUCTURE LIMITED | £1.4m | Jul 20263 months ago |
| Technical Support Services | NETWORK RAIL INFRASTRUCTURE LIMITED | £1.3m | Jul 20264 months ago |
| Class 465/0/1 TBOX - Static Converter | SE TRAINS LIMITED | £850k | Jun 20265 months ago |
| Overhaul of the Class 465/0/1 TBOX - Static Converter eTrac | SE TRAINS LIMITED | £1.2m | Jun 20265 months ago |
| 465/0/1 TBOX - Static Converter overhaul | SE TRAINS LIMITED | £1.0m | Jun 20265 months ago |
| Design, Removal and Re-livery of Locomotives | Direct Rail Services Limited | £450k | Mar 20268 months ago |
| Classes 165 and 168 Tripcock Valve Overhaul Services | THE CHILTERN RAILWAY COMPANY LIMITED | £990k | Dec 202511 months ago |
| Classes 165 and 168 Tripcock Valve Overhaul Services | THE CHILTERN RAILWAY COMPANY LIMITED | £990k | Nov 20251 year ago |
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Where it sits
Codes above 50221000
- 50000000Repair and maintenance services
- 50200000Repair, maintenance and associated services related to aircraft, railways, roads and marine equipment
- 50220000Repair, maintenance and associated services related to railways and other equipment
- 50221000Repair and maintenance services of locomotives
See the whole market in repair and maintenance contracts, with buyers, suppliers and contracts ending soon.
More specific
Codes beneath 50221000
Questions
About CPV code 50221000
What is CPV code 50221000?
CPV code 50221000 is "Repair and maintenance services of locomotives", 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 20 UK public contracts since 2023, awarded by 8 buyers, most often Network Rail Infrastructure Limited and SE TRAINS LIMITED. The typical contract was worth about £1.0m.
Which codes sit above and below 50221000?
50221000 sits under 50000000 (Repair and maintenance services), then 50200000 (Repair, maintenance and associated services related to aircraft, railways, roads and marine equipment), then 50220000 (Repair, maintenance and associated services related to railways and other equipment). It has 4 more specific codes beneath it, the most used being 50221300 (Repair and maintenance services of locomotive wheelsets).
Who wins contracts under CPV code 50221000?
The suppliers named most often on UK public contracts under 50221000 since 2023 are DFP Services Limited (2), Arlington Fleet Services Limited (2), Colas Rail Limited (1). 17 different suppliers have won work under this code.
How do I get alerts for tenders using CPV code 50221000?
Add 50221000 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 50221000 also catches notices classified under its more specific codes.
How to cite this data
Tender Radar (2026) CPV code 50221000: Repair and maintenance services of locomotives [Dataset]. Professor AI. Available at: https://tender-radar.co.uk/cpv-codes/50221000-repair-and-maintenance-services-of-locomotives (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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