Top suppliers
Top suppliers to Govia Thameslink Rail (GTR)
Top-five suppliers hold 100% of contract value — a concentrated market.
Procurement categories
What Govia Thameslink Rail (GTR) buys
Common Procurement Vocabulary (CPV) breakdown of contracts awarded over the reporting period.
9085Recent contracts
Latest Govia Thameslink Rail (GTR) contracts awarded
The most recently published award notices on Find a Tender and Contracts Finder.
Provision of Counselling and Psychotherapy Services
Health Assured Limited · 2025-03-21
Cleaning Services (Fleet)
Churchill Contract Services Limited · 2025-03-07
£49.2M
Cleaning Services (Facilities)
Churchill Contract Services Limited · 2025-02-26
£26.7M
Environmental Monitoring Services (Depots)
Socotec UK Limited · 2024-11-28
£2.3M
Environmental Monitoring Services (Stations)
SOCOTEC UK Ltd · 2024-11-28
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Market analysis
Bidding into Govia Thameslink Rail (GTR) — what to expect
Supplier concentration and timing patterns that shape SME bid strategy.
40%
Awards to SMEs
100%
Top-5 supplier share
0%
Framework call-offs
—
Awards to social enterprises
Around 40% of Govia Thameslink Rail (GTR)’s classified awards go to small and medium-sized enterprises.
Frequently asked
Common questions about selling to Govia Thameslink Rail (GTR)
How much does Govia Thameslink Rail (GTR) spend on procurement?
Govia Thameslink Rail (GTR) awarded 5 contracts totalling £78.2M between 2023-09-01 and 2026-09-01, working with 4 unique suppliers. Average contract value is £26.1M.
Who are Govia Thameslink Rail (GTR)'s top suppliers?
The largest suppliers to Govia Thameslink Rail (GTR) by total award value are Churchill Contract Services Limited, Socotec UK Limited, SOCOTEC UK Ltd. The top five suppliers together hold 100% of contract value.
What does Govia Thameslink Rail (GTR) buy from suppliers?
Govia Thameslink Rail (GTR)'s procurement is concentrated in sewage, refuse, cleaning and environmental services, health and social work services, alongside specialist categories. See the full CPV breakdown below.
How can my business bid for Govia Thameslink Rail (GTR) contracts?
Govia Thameslink Rail (GTR) 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 Govia Thameslink Rail (GTR)'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 2026-09-01
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.