Buyer profile
Trinity House
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Total contracts
220
Known spend
£45m
205 disclosed
Average value
£221,631
Per contract
Active suppliers
10
Last 5 years
Top suppliers
Last 5 years- 1
ASCO
15 winslatest 02 Oct 2026£1m
- 2
KPI OCEAN CONNECT
7 winslatest 02 Oct 2026£387,903
- 3
IAN WILLIAMS
6 winslatest 27 Aug 2026£402,540
- 4
LINDSAY BLEE & CO LTD
6 winslatest 30 Jun 2026£313,718
- 5
FRANK ARMITT & SONS LTD
4 winslatest 27 Aug 2026£265,628
- 6
Southampton Marine Services
2 winslatest 14 Dec 2025£561,888
- 7
MAINTENANCE PAINTING SYSTEMS
2 winslatest 24 Mar 2026£190,071
- 8
University of Essex
2 winslatest 21 Apr 2026£101,561
- 9
CASTLE SURVEYS LIMITED
2 winslatest 09 Oct 2026£76,905
- 10
EVERLLENCE UK LIMITED
2 winslatest 25 Mar 2026£74,525
What they buy
By CPV categoryConstruction worksCPV 45
28 contracts · £9m
Repair & maintenanceCPV 50
10 contracts · £2m
Business servicesCPV 79
9 contracts · £1m
Transport equipmentCPV 34
9 contracts · £552,951
Industrial machineryCPV 42
7 contracts · £1m
SoftwareCPV 48
6 contracts · £2m
Office & computing equipmentCPV 30
4 contracts · £262,560
Sewage, refuse & cleaningCPV 90
4 contracts · £157,856
Tender activity
Notices published per month — last 24 months
All contracts (220)
Gb-london: T0390 - external stakeholder survey
Request for Quotation for the undertaking of a satisfaction survey of external stakeholder groups. Trinity House seeks to undertake a new survey to assess its effectiveness in enga
Gb-london: T0381 - framework agreement for the repair of mooring sinker lifting eyes
NOTE: This notice was updated on 22 August 2018 for the following reason: An extension to the tender closure is being provided to all interested parties. The new deadline for this
Framework agreement for the provision of temporary agency crewing of trinity house vessels
The purpose of this tender process is to identify three or more agencies who will be capable to provide fixed-term and temporary staff for use aboard Trinity House's fleet of vesse
Gb-london: T0404 - expert services for the undertaking of the glas' triennial risk management review
The General Lighthouse Authorities (GLAs) for the United Kingdom and Ireland will be undertaking a comprehensive risk management review in 2018. The main purpose of the review is t
Gb-harwich: T0401 - underwater survey of the cable at needles lighthouse
Trinity House require a company to undertake diving inspections to determine the condition of cable below the waterline from the Needles to Alum Bay, and to establish if the cable
Passenger and catering services for THV patricia voyages
Text to be corrected in the original notice: Place of text to be modified: Previous publication concerning this procedure Instead of: Not provided Read: 2017/S 188-385321 Other add
Gb-london: T0390 - external stakeholder survey
Request for Quotation for the undertaking of a satisfaction survey of external stakeholder groups. Trinity House seeks to undertake a new survey to assess its effectiveness in enga
Drydock and multibeam installation for THV alert
Trinity House Vessel (THV) Alert requires placing into dry-dock and installation of the new Multi-Beam Echo Sounder (MBES) heads and associated system.
Gb-swansea: swansea cleaning services
Cleaning services. Request for Quotation for the provision of cleaning services at Trinity House's Depot in Kings Dock, Swansea. The full Request for Quotation document is availabl
Gb-london: cleaning services
Request for Quotation for the provision of cleaning services at Trinity House's Depot in St. Just, Cornwall. The full Request for Quotation document is available upon request by wa
Operator services for south stack lighthouse visitor centre
Trinity House wish to identify a contractor to provide operator services for the Visitor Centre at South Stack Lighthouse. This service will not include Lighthouse Attendant duties
Gb-swansea: type 2 steel buoy components - mechanical fabrication
Fabrication work. Quotation process for mechanical fabrication works for Type 2 Buoy components - Fabrication of navigational buoy components for Trinity House's Swansea depot. 10
Gb-london: STA983 - extension to DMS licensing
PURCHASE OF EXISTING LICENSING FOR THE EXISTING DMS.
Gb-swansea: swansea cleaning services
Cleaning services. Request for Quotation for the provision of cleaning services at Trinity House's Depot in Kings Dock, Swansea. The full Request for Quotation document is availabl
Gb-harwich: type 2 steel buoy components - mechanical fabrication
Fabrication work. Quotation process for mechanical fabrication works for Type 2 Buoy components - Fabrication of navigational buoy components. 36 x Pillar Support, 72 x Handrail, 8
Gb-st. just: cleaning services
Request for Quotation for the provision of cleaning services at Trinity House's Depot in St. Just, Cornwall. The full Request for Quotation document is available upon request by wa
Gb-swansea: type 2 steel buoy components - mechanical fabrication
Fabrication work. Quotation process for mechanical fabrication works for Type 2 Buoy components - Fabrication of navigational buoy components for Trinity House's Swansea depot. 10
Gb-harwich: type 2 steel buoy components - mechanical fabrication
Fabrication work. Quotation process for mechanical fabrication works for Type 2 Buoy components - Fabrication of navigational buoy components. 36 x Pillar Support, 72 x Handrail, 8
Gb-london: T0360 - mechanical fabrication works for type 2 LAS buoy components
Fabrication work. Quotation process for mechanical fabrication works for Type 2 LAS components - Fabrication of navigational buoy components. Additional award for Lot 1 - aluminium
Gb-harwich: slip hook assemblies
Quotation process for design and manufacture of slip hook assemblies. Trinity House are seeking a new solution for this component. The current solution has a hook, three links of 1