Top suppliers
Top suppliers to London Underground Limited
Top-five suppliers hold 94% of contract value — a concentrated market.
Procurement categories
What London Underground Limited buys
Common Procurement Vocabulary (CPV) breakdown of contracts awarded over the reporting period.
093300005022000050750000346300003152000034940000346200004442000031210000Recent contracts
Latest London Underground Limited contracts awarded
The most recently published award notices on Find a Tender and Contracts Finder.
Overhaul of Jumpers for S Stock Metropolitan Line Fleet
AB CONNECTORS LIMITED · 2026-06-04
£885K
Contract for the Recoating Shoegear on Central, District, Circle and Hammersmith and City Lines
KARAS PLATING LIMITED · 2026-06-01
£672K
Escalator Step Chains
Kettenwulf GMBH · 2026-05-11
£10.1M
Supply of Negative Bearings for Circle, District & Hammersmith and City Lines
SCHAEFFLER (UK) LIMITED · 2026-05-08
£1.6M
Bridges and Civil Structures Maintenance Contract
M Group Transport (Rail and Aviation) Ltd · 2026-04-24
£99.2M
1972 Bakerloo line Tube stock Supply of Electrical Harnesses for Rail Vehicle Accessibility Regulations Project
Huber & Suhner Ltd (UK) · 2026-04-23
£904K
Primary Spring Chevrons - 09 HOPL (Victoria Line)
ALSTOM TRANSPORT UK LIMITED · 2026-04-23
£508K
Lift Maintenance Contract
Schindler Limited · 2026-04-08
£53.6M
Jubilee line Door Engine Kits
FAIVELEY TRANSPORT TAMWORTH LTD · 2026-04-02
£864K
Primary Spring Chevrons - 09 HOPL (Victoria Line)
ALSTOM TRANSPORT UK LIMITED · 2026-04-01
£508K
TfL Solar Private Wire Delivery Partner
SSE Utility Solutions Limited · 2026-03-31
£175.0M
Overhaul of Jumpers for S Stock Metropolitan Line Fleet
AB CONNECTORS LIMITED · 2026-03-30
£1.0M
Manufacture and Suppy of Pressure Switches for the District, Circle and Hammersmith and City Lines
YAGEO TMSS UK LTD · 2026-03-27
£339K
Supply of Door Components for the Central Line Tube Stock.
FAIVELEY TRANSPORT TAMWORTH LTD · 2026-02-27
£421K
Overhauling of internal doors of Jubilee line Rolling Stock
ALSTOM TRANSPORT UK LIMITED · 2026-02-27
£2.7M
Metropolitan line Doors Overhaul Parts
FAIVELEY TRANSPORT TAMWORTH LTD · 2026-02-11
£7.1M
Primary Spring Chevrons - 09 HOPL (Victoria Line)
ALSTOM TRANSPORT UK LIMITED · 2026-01-19
£519K
Supply of Power Axles for the Victoria Line
ALSTOM TRANSPORT UK LIMITED · 2025-12-19
£527K
S7 Overhaul - Anti Roll bar Kits
UNITED SPRINGS LIMITED · 2025-12-02
£370K
Supply of Air Springs for 09TS Victoria Line
DELLNER FERRABYRNE LIMITED · 2025-11-28
£6.2M
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Tenders currently inviting bids. SMEs can respond via the official tender portal.
09TS Victoria Line Supply of Vertical and Lateral Dampers
£524K
Wheel Slide Protection (WSP) Box replacement for Central line
Track to Train CCTV System Partial Replacement for Jubilee Line Fleet (96TS)
Passenger Information system (PIS) replacement on the Victoria Line
Passenger Information system (PIS) replacement on the Victoria Line
92TS Supply of Visual Display Surrounds for Central Line Improvement Programme (CLIP)
09TS Victoria Line CCTV
Gangway and Inter-Car Barrier Overhaul for London Underground S Stock (Circle, District, Hammersmith & City and Metropolitan line) Fleet
£5.0M
Gangway and Inter-Car Barrier Overhaul for London Underground S Stock (Circle, District, Hammersmith & City and Metropolitan line) Fleet
£5.0M
Jubilee Line Train Management System, Passenger Information System and Saloon CCTV Turnkey System Replacement Project
Jubilee Line Train Management System, Passenger Information System and Saloon CCTV Turnkey System Replacement Project
Jubilee Line Train Stock Saloon CCTV System Obsolescence Project
£2.5M
Jubilee Line Train Stock Saloon CCTV System Obsolescence Project
£2.5M
Ultrasonic and Non-destructive Testing (NDT) Rail Inspection Training
£125K
Door Leaves for 92TS and 96TS
£20.0M
S STOCK SALOON SEATS NEW DESIGN
£5.0M
S STOCK SALOON SEATS NEW DESIGN
£5.0M
Inspection, refurbishment, and re-panning of wheel pans used on London Underground Central, Circle, District and Hammersmith and City and Metropolitan line fleets.
Inspection, refurbishment, and re-panning of wheel pans used on London Underground Circle, District and Hammersmith and City and Metropolitan line fleets.
Elizabeth line software requirements (Competency Management and Workforce Rostering)
£2.0M
Pipeline
Contracts expiring in the next 12 months
When these contracts end, London Underground Limited typically re-tenders. SMEs preparing bids 3-6 months ahead win disproportionately often.
Overheight Valves for Victoria Line
Expires: 2026-10-31
£648K
Overheight Valves for Victoria Line
Expires: 2026-10-31
£648K
Primary Spring Chevrons - 09 HOPL (Victoria Line)
Expires: 2027-02-28
£519K
Supply of Replacement Headlights and Taillights for London Underground S Stock (Circle, District, Hammersmith & City and Metropolitan line) Fleet
Expires: 2027-03-20
£869K
Supply of Replacement Headlights and Taillights for London Underground S Stock (Circle, District, Hammersmith & City and Metropolitan line) Fleet
Expires: 2027-03-31
£869K
Primary Spring Chevrons - 09 HOPL (Victoria Line)
Expires: 2027-07-15
£508K
Market analysis
Bidding into London Underground Limited — what to expect
Supplier concentration and timing patterns that shape SME bid strategy.
94%
Top-5 supplier share
33d
Avg response window
34d
Median response window
31mo
Avg contract duration
Frequently asked
Common questions about selling to London Underground Limited
How much does London Underground Limited spend on procurement?
London Underground Limited awarded 36 contracts totalling £365.2M between 2023-07-31 and 2026-07-31, working with 18 unique suppliers. Average contract value is £12.2M.
Who are London Underground Limited's top suppliers?
The largest suppliers to London Underground Limited by total award value are SSE Utility Solutions Limited, M Group Transport (Rail and Aviation) Ltd, Schindler Limited. The top five suppliers together hold 94% of contract value.
What does London Underground Limited buy from suppliers?
London Underground Limited's procurement is concentrated in solar energy, repair, maintenance and associated services related to railways and other equipment, lift-maintenance services, alongside specialist categories. See the full CPV breakdown below.
How can my business bid for London Underground Limited contracts?
London Underground Limited publishes open tenders on Find a Tender and Contracts Finder. ENKII matches your business against live tenders, identifies certifications you'll need, and surfaces frameworks worth applying to. Free Readiness Score in 3 minutes.
What's the typical response window for London Underground Limited tenders?
London Underground Limited typically gives suppliers a median of 34 days to respond (average 33 days). Standard contract duration is around 31 months.
Continue reading
Related ENKII resources
GUIDE
PQQ & Selection Questionnaire — Procurement Act 2023
How UK central-government departments evaluate suppliers at the pre-qualification stage.
GUIDE
Cyber Essentials — for government contracts
Most central-government contracts handling personal data require this certification.
SECTOR
UK Government IT Services
G-Cloud, DOS, Crown Commercial frameworks. Software + consultancy is London Underground Limited's largest spend area.
INDEX
All UK public-sector buyers
Browse procurement profiles for every UK government department and major buyer.
Sources & methodology
How this profile is compiled
Analysed by ENKII · Updated 2026-07-31
This profile aggregates public-record procurement data published by the UK Government under the Open Government Licence v3.0. ENKII fetches, deduplicates, and aggregates source records; we don't edit the underlying facts.
Source portals
- · Find a Tender (find-tender.service.gov.uk)
- · Contracts Finder
- · Spend Network
Source records remain subject to Open Government Licence v3.0 attribution. ENKII doesn't warrant accuracy beyond the source portals' own publication.