Top suppliers
Top suppliers to The Corporation of Trinity House
Top-five suppliers hold 83% of contract value — a concentrated market.
Procurement categories
What The Corporation of Trinity House buys
Common Procurement Vocabulary (CPV) breakdown of contracts awarded over the reporting period.
50093472423031394548647392Recent contracts
Latest The Corporation of Trinity House contracts awarded
The most recently published award notices on Find a Tender and Contracts Finder.
PO 190971 - IT Licences - Keeper Licences and Support plan
Network Surety Ltd - T/A Camwey Technology · 2026-08-13
£33K
T0345 - Dry Dock & Repair of Lightfloat 03
Southampton Marine Services · 2026-07-12
£300K
T0345 - Dry Dock and Repair of Lightvessel 06
Southampton Marine Services · 2026-07-12
£408K
T0345 - Dry Dock & Repair of Lightvessel 06
Southampton Marine Services · 2026-07-12
£408K
T0345 - Dry Dock and Repair of Lightfloat 03
Southampton Marine Services · 2026-07-12
£300K
T0345 - Dry Dock and Refurbishment of Lightvessel 07
Southampton Marine Services Limited · 2026-07-09
£408K
T0345 - Dry Dock & Repair of Lightvessel 07
Southampton Marine Services Limited · 2026-07-09
£408K
Maritime Broadband
NSSL Global Ltd · 2026-06-24
£1000K
PO 189741 - CONSULTANCY FOR UNDERSTANDING DEPLOYMENT
MEL RESEARCH · 2026-05-19
£30K
STA1532 - SPX AID TO NAVIGATION OY
SPX AIDS TO NAVIGATION OY · 2026-05-07
£49K
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What The Corporation of Trinity House has coming up
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Most of it is in repair & maintenance, electrical machinery and comms & broadcast.
3
contracts ending in 12 months
Likely to be re-tendered: see which, and who holds them
1
planned procurement
Work this buyer has said it intends to tender
Market analysis
Bidding into The Corporation of Trinity House — what to expect
Supplier concentration and timing patterns that shape SME bid strategy.
30%
Awards to SMEs
83%
Top-5 supplier share
0%
Framework call-offs
—
Awards to social enterprises
Around 30% of The Corporation of Trinity House’s classified awards go to small and medium-sized enterprises.
Frequently asked
Common questions about selling to The Corporation of Trinity House
How much does The Corporation of Trinity House spend on procurement?
The Corporation of Trinity House awarded 39 contracts totalling £5.8M between 2023-11-08 and 2026-11-08, working with 25 unique suppliers. Average contract value is £148K.
Who are The Corporation of Trinity House's top suppliers?
The largest suppliers to The Corporation of Trinity House by total award value are Southampton Marine Services, NSSL Global Ltd, Southampton Marine Services Limited. The top five suppliers together hold 83% of contract value.
What does The Corporation of Trinity House buy from suppliers?
The Corporation of Trinity House's procurement is concentrated in repair and maintenance services, petroleum products, fuel, electricity and other sources of energy, transport equipment and auxiliary products to transportation, alongside specialist categories. See the full CPV breakdown below.
How can my business bid for The Corporation of Trinity House contracts?
The Corporation of Trinity House 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 The Corporation of Trinity House'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 2026-11-08
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.