CPV category
34631000: Parts of locomotives or rolling stock
2 UK public contracts under 34631000 end in the next 18 months. Get the new tenders filed under it every weekday morning.
- 13
- Contracts since 2023
- 7
- Buyers
- 2
- Ending in 18 months
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2 contracts under 34631000 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 |
|---|---|---|---|
| OTPA (On Train Passenger Announcement) modification on Class 465/466 | SE TRAINS LIMITED | Alstom electronics | Mar 2027in 5 months |
| TFL-01296 Wheels, Axles Related Components | Transport for London | Lucchini Unipart Rail Ltd | Sept 2027in 11 months |
Coming up
Planned procurements under 34631000
Tenders buyers have said they will publish, from their Find a Tender pipeline notices and departments' own published pipelines, the soonest first.
Tender expected Mar 2027 (in 4 months)
Network Rail Infrastructure Ltd£335kCompetitive tenderContract starts Jul 2027
Tender expected May 2027 (in 6 months)
Network Rail Infrastructure Ltd£153.7mContract starts Jul 2028
Tender expected May 2027 (in 6 months)
Network Rail Infrastructure Ltd£177.8mContract starts Jul 2028
Tender expected May 2027 (in 6 months)
Network Rail Infrastructure Ltd£51.2mContract starts Jul 2028
Tender expected Nov 2027 (in 1 year)
Onboard ETCS Fitment: Hitachi 80x
Network Rail Infrastructure Ltd£44.1mContract starts Jul 2028
Get these when they are published30 days free
What 34631000 covers
CPV code 34631000 is "Parts of locomotives or rolling stock", 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 13 UK public contracts since 2023, awarded by 7 buyers, most often ScotRail Trains Limited and Abellio East Midlands Limited. The typical contract was worth about £7.0m.
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 34631000
- Contracts
- 13
- Buyers
- 7
- Typical value
- £7.0m
- Ending in 18 months
- 2
By year of award: 2023 4 · 2024 1 · 2025 4 · 2026 4. 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
- ScotRail Trains Limited3
- Abellio East Midlands Limited3
- Transport For London2
- TransPennine Trains Limited2
- CTM Portal for the NDA Shared Services Alliance1
- THE CHILTERN RAILWAY COMPANY LIMITED1
- London Underground Limited1
Suppliers winning most often
- Siemens Mobility Limited3
- CAF Rail UK Limited2
- RICHMOND INTERIOR SUPPLIES LTD1
- Filtration Control Limited1
- William Cook Rail Limited1
- Alstom Transport UK Limited1
Recent contracts under 34631000
| Contract | Buyer | Value | Awarded |
|---|---|---|---|
| Class 397 Technical Support and Spares Supply Agreement ('TSSSA') | Transpennine Trains Limited | £45m | Oct 202610 days ago |
| Class 397 Technical Support and Spares Supply Agreement ('TSSSA') | Transpennine Trains Limited | £45m | Oct 202610 days ago |
| Overhauling of internal doors of Jubilee line Rolling Stock | London Underground Limited | £2.7m | Oct 20262 weeks ago |
| Rolling Stock Filters Supply | THE CHILTERN RAILWAY COMPANY LIMITED | £840k | Aug 20263 months ago |
| 96TS - Jubilee Line Couplers Overhaul | Transport for London | £9.4m | Mar 20233 years 8 months ago |
| 92TS Passenger Information System Surrounds | Transport for London | £4.1m | Jul 20215 years 4 months ago |
| TFL-01296 Wheels, Axles Related Components | Transport for London | £12m | May 20215 years 5 months ago |
Get the new tenders filed under 34631000Every weekday before 9am, 30 days free
Where it sits
Codes above 34631000
- 34000000Transport equipment and auxiliary products to transportation
- 34600000Railway and tramway locomotives and rolling stock and associated parts
- 34630000Parts of railway or tramway locomotives or rolling stock; railways traffic-control equipment
- 34631000Parts of locomotives or rolling stock
See the whole market in vehicles and transport equipment contracts, with buyers, suppliers and contracts ending soon.
Questions
About CPV code 34631000
What is CPV code 34631000?
CPV code 34631000 is "Parts of locomotives or rolling stock", 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 13 UK public contracts since 2023, awarded by 7 buyers, most often ScotRail Trains Limited and Abellio East Midlands Limited. The typical contract was worth about £7.0m.
Which codes sit above and below 34631000?
34631000 sits under 34000000 (Transport equipment and auxiliary products to transportation), then 34600000 (Railway and tramway locomotives and rolling stock and associated parts), then 34630000 (Parts of railway or tramway locomotives or rolling stock; railways traffic-control equipment). It has 4 more specific codes beneath it, the most used being 34631300 (Rolling-stock seats).
Who wins contracts under CPV code 34631000?
The suppliers named most often on UK public contracts under 34631000 since 2023 are Siemens Mobility Limited (3), CAF Rail UK Limited (2), RICHMOND INTERIOR SUPPLIES LTD (1). 6 different suppliers have won work under this code.
How do I get alerts for tenders using CPV code 34631000?
Add 34631000 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 34631000 also catches notices classified under its more specific codes.
How to cite this data
Tender Radar (2026) CPV code 34631000: Parts of locomotives or rolling stock [Dataset]. Professor AI. Available at: https://tender-radar.co.uk/cpv-codes/34631000-parts-of-locomotives-or-rolling-stock (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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