Top suppliers
Top suppliers to THAMESLINK SOUTHERN GREAT NORTHERN LIMITED
Top-five suppliers hold 100% of contract value — a concentrated market.
Procurement categories
What THAMESLINK SOUTHERN GREAT NORTHERN LIMITED buys
Common Procurement Vocabulary (CPV) breakdown of contracts awarded over the reporting period.
48723215Recent contracts
Latest THAMESLINK SOUTHERN GREAT NORTHERN LIMITED contracts awarded
The most recently published award notices on Find a Tender and Contracts Finder.
Provision of data backup services
DATABARRACKS LTD · 2026-10-01
Provision of Hot Drinks and Vending Services
2468 LIMITED · 2026-09-24
Corporate WAN circuit services
VODAFONE LIMITED · 2026-09-22
£1.6M
Provision of support licences and annual support for Oracle Finance system
ORACLE CORPORATION UK LIMITED · 2026-05-11
£3.3M
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Market analysis
Bidding into THAMESLINK SOUTHERN GREAT NORTHERN LIMITED — what to expect
Supplier concentration and timing patterns that shape SME bid strategy.
50%
Awards to SMEs
100%
Top-5 supplier share
0%
Framework call-offs
—
Awards to social enterprises
Around 50% of THAMESLINK SOUTHERN GREAT NORTHERN LIMITED’s classified awards go to small and medium-sized enterprises.
Frequently asked
Common questions about selling to THAMESLINK SOUTHERN GREAT NORTHERN LIMITED
How much does THAMESLINK SOUTHERN GREAT NORTHERN LIMITED spend on procurement?
THAMESLINK SOUTHERN GREAT NORTHERN LIMITED awarded 4 contracts totalling £4.9M between 2023-10-12 and 2026-10-12, working with 4 unique suppliers. Average contract value is £2.5M.
Who are THAMESLINK SOUTHERN GREAT NORTHERN LIMITED's top suppliers?
The largest suppliers to THAMESLINK SOUTHERN GREAT NORTHERN LIMITED by total award value are ORACLE CORPORATION UK LIMITED, VODAFONE LIMITED, DATABARRACKS LTD. The top five suppliers together hold 100% of contract value.
What does THAMESLINK SOUTHERN GREAT NORTHERN LIMITED buy from suppliers?
THAMESLINK SOUTHERN GREAT NORTHERN LIMITED's procurement is concentrated in software package and information systems, it services: consulting, software development, internet and support, radio, television, communication, telecommunication and related equipment, alongside specialist categories. See the full CPV breakdown below.
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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 THAMESLINK SOUTHERN GREAT NORTHERN 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 2026-10-12
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.