Top suppliers
Top suppliers to SOUTH WESTERN RAILWAY LIMITED
Top-five suppliers hold 96% of contract value — a concentrated market.
Procurement categories
What SOUTH WESTERN RAILWAY LIMITED buys
Common Procurement Vocabulary (CPV) breakdown of contracts awarded over the reporting period.
7972Recent contracts
Latest SOUTH WESTERN RAILWAY LIMITED contracts awarded
The most recently published award notices on Find a Tender and Contracts Finder.
Rail Operating system and Software support
Worldline IT Services UK Limited · 2026-08-19
£4.3M
SOROS Subscription Agreement
DANBURYKLINE LTD · 2026-08-17
£943K
Provision and support of on-board passenger Wi-Fi
ICOMERA UK LIMITED · 2026-07-31
£1.7M
Creative Marketing Services
St Luke's Communications · 2026-07-24
Provision of Cyber Security Services
KROLL ASSOCIATES U.K. LIMITED · 2026-06-18
£1.2M
Provision of Cyber Security Services
Kroll Associated LTD · 2026-06-18
NEW TIMETABLE PUBLIC CONSULTATION
Field Consulting Limited · 2026-05-27
£327K
Provision of Smartcard Printer Maintenance & Bureau Services
EUCLID LIMITED · 2026-05-21
£480K
The Supply of Technical Resource Services for Wimbledon Depot
RAIL RELIABILITY CONSULTANCY SERVICES LTD · 2026-04-20
Value Added Cloud Services
FIRST RAIL HOLDINGS LIMITED · 2026-03-20
£633K
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Open opportunities
Open SOUTH WESTERN RAILWAY LIMITED tenders
Tenders currently inviting bids. SMEs can respond via the official tender portal.
Provision of Emergency Medical Technician and Paramedic services
Deadline: 2026-09-18
£1.8M
Pipeline
Contracts expiring in the next 12 months
When these contracts end, SOUTH WESTERN RAILWAY LIMITED typically re-tenders. SMEs preparing bids 3-6 months ahead win disproportionately often.
Taxi Management Services
Expires: 2026-09-30
£2.4M
Value Added Cloud Services
Expires: 2027-03-31
£633K
Provision of Smartcard Printer Maintenance & Bureau Services
Expires: 2027-05-31
£480K
Provision of ticket validators for SWR
Expires: 2027-05-31
£334K
NEW TIMETABLE PUBLIC CONSULTATION
Expires: 2027-06-08
£327K
Rail Operating system and Software support
Expires: 2027-08-31
£1.8M
Market analysis
Bidding into SOUTH WESTERN RAILWAY LIMITED — what to expect
Supplier concentration and timing patterns that shape SME bid strategy.
33%
Awards to SMEs
96%
Top-5 supplier share
0%
Framework call-offs
—
Awards to social enterprises
Around 33% of SOUTH WESTERN RAILWAY LIMITED’s classified awards go to small and medium-sized enterprises.
Frequently asked
Common questions about selling to SOUTH WESTERN RAILWAY LIMITED
How much does SOUTH WESTERN RAILWAY LIMITED spend on procurement?
SOUTH WESTERN RAILWAY LIMITED awarded 24 contracts totalling £1.5bn between 2023-09-15 and 2026-09-15, working with 21 unique suppliers. Average contract value is £69.5M.
Who are SOUTH WESTERN RAILWAY LIMITED's top suppliers?
The largest suppliers to SOUTH WESTERN RAILWAY LIMITED by total award value are ROCK RAIL SOUTH WESTERN PLC, SIEMENS MOBILITY LIMITED, ANGEL TRAINS LIMITED. The top five suppliers together hold 96% of contract value.
What does SOUTH WESTERN RAILWAY LIMITED buy from suppliers?
SOUTH WESTERN RAILWAY LIMITED's procurement is concentrated in business services: law, marketing, consulting, recruitment, printing and security, it services: consulting, software development, internet and support, alongside specialist categories. See the full CPV breakdown below.
How can my business bid for SOUTH WESTERN RAILWAY LIMITED contracts?
SOUTH WESTERN RAILWAY 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.
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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 SOUTH WESTERN RAILWAY 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 2026-09-15
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
Source records remain subject to Open Government Licence v3.0 attribution. ENKII doesn't warrant accuracy beyond the source portals' own publication.