Search UK public tenders and contract notices
Official notices, one row per procedure. Filters use published facts only: delivery region from the notice, buyer type from the official classification, route and agreement type as published, never a Tenderline score.
Retenders uses the same keywords and compatible filters. Notice-only filters and CPV detail beyond the division do not carry over.
Contracts
Showing 16–30 · signed contracts with published terms.
- AwardedBelow threshold - open competitionSME suitable
Beachy Head East MCZ Intertidal Survey - Phase I and targeted Phase II
NATURAL ENGLAND (Defra Network eTendering Portal) · Central government · South East England
Natural England are seeking to commission Phase I and Targeted Phase II monitoring surveys for Beachy Head East MCZ Intertidal Features.
Awarded to CARCINUS LTD
- Awarded value
- £26k
- Bids
- Not published
- Contract ended
- Published
- #056281
- AwardedBelow threshold - open competitionSME suitable
Benfleet and Southend Marshes SPA Ornithological Surveys and Intertidal Survey, and Biotope Mapping
NATURAL ENGLAND (Defra Network eTendering Portal) · Central government · East of England
Over-wintering bird surveys, biotope sampling and mapping project in the Benfleet and Southend Marshes SPA. To be carried out between November 2025 and March 2026.
Awarded to KENT WILDLIFE TRUST
- Awarded value
- £35k
- Bids
- Not published
- Contract ended
- Published
- #054e96
- AwardedBelow threshold - without competition
RoCSI-AutoNaut MARCO - BOLO Project Collaboration
National Oceanography Centre · North East England, North West England, Yorkshire and the Humber, East Midlands, West Midlands, East of England
The NOC in collaboration with the Plymouth Marine Laboratory is working to facilitate the integration of two our technologies (NOC's RoCSI and NOC's UVP-6) with a mobile platform and operate in a coastal region in Europe or the UK. The PML …
Awarded to Plymouth Marine Laboratory
- Awarded value
- £70k
- Bids
- Not published
- Contract ended
- Published
- #0569aa
- AwardedBelow threshold - open competitionSME · VCSE suitable
Short-snouted seahorse Species Recovery Project in Seaford to Eastbourne: Build and deployment of Hotels
NATURAL ENGLAND (Defra Network eTendering Portal) · Central government · South East England
Natural England is seeking to commission the build and deployment of artificial seahorse habitats ('seahorse hotels') from April - May, and then produce a report detailing methods.
Awarded to Axion Solutions Ltd
- Awarded value
- £27k
- Bids
- Not published
- Contract ended
- Published
- #050735
- AwardedOpen procedureFramework3 lots
Marine Licencing and Specialists Advice Framework 2025
Natural Resources Wales · Wales (Cymru)
In order to discharge our duties under Marine and Coastal Access Act (2009) and Marine Works EIA Regulations (2007) as amended, Natural Resources Wales Marine Licensing Team (NRW MLT) seek specialist technical advice from appropriate expert…
Awarded to ABP MARINE ENVIRONMENTAL RESEARCH LIMITED, HaskoningDHV UK Limited, Ocean Ecology +1 more · 3 awards
- Awarded value
- £3.5mceiling, not a contract size
- Bids
- 13per lot, 3 lots
- Contract ends
- Published
- #04d425
- AwardedOpen procedure
Characterising Electromagnetic Fields and Impacts
Scottish Government · Scotland
A Targeted Approach To Characterising EMF From Subsea Cables and Understanding Potential Impacts on Fish and Benthic Species
Awarded to Xodus Group Ltd
- Awarded value
- £144k
- Bids
- 3
- Contract ends
- Not published
- Published
- #04ceb4
- AwardedBelow threshold - open competitionSME suitable
Short-snouted seahorse Species Recovery Project in Seaford to Eastbourne: Post-Deployment Monitoring
NATURAL ENGLAND (Defra Network eTendering Portal) · Central government · South East England
Natural England is seeking to commission post-deployment monitoring surveys of artificial seahorse habitats ('seahorse hotels' at 5 sites along the Sussex coastline to assess the effectiveness of the habitats to act as refuge for seahorses.…
Awarded to CARCINUS LTD
- Awarded value
- £55k
- Bids
- Not published
- Contract ended
- Published
- #04ec62
- AwardedAward procedure without prior publication of a call for competition
Marine Monitoring Vessels Service
ENVIRONMENT AGENCY · Nationwide (UK)
marine vessel services for the Environment Agency (EA) commissioned estuarine and coastal monitoring programme, delivered by the Monitoring Survey Estuarine and Coastal (MSEC) team, part of National Monitoring Survey.
Awarded to Briggs Marine Contractors Limited
- Awarded value
- £13m
- Bids
- 1
- Contract ends
- Not published
- Published
- #03d49c
- AwardedAward procedure without prior publication of a call for competition
Specialist Science and Contingency Services
DEPARTMENT OF ENVIRONMENT, FOOD AND RURAL AFFAIRS · Nationwide (UK)
The SSCS contracts give government customers access to specialist diagnostic, testing, advice and research services to support compliant statutory obligations relating to biosecurity, agriculture, food standards/ safety and environmental pr…
Awarded to Fera Science Ltd
- Awarded value
- £346m
- Bids
- 1
- Contract ends
- Not published
- Published
- #05057a
- AwardedOpen procedure
ID 5332920 - DfI - Specialist Marine Consultant 2024-29
Department for Infrastructure · Central government · Northern Ireland
The Client requires a Contractor for specialist marine engineering and naval architecture expertise to ensure that issues can be assessed and appropriately dealt with in a timely manner thus reducing the risk of delays or disruption in ferr…
Awarded to VECTIS MARINE DESIGN LIMITED
- Awarded value
- £302k
- Bids
- 2
- Contract ends
- Not published
- Published
- #04d75d
- AwardedNegotiated without publication of a contract notice
Specialist Science and Contingency Services
DEPARTMENT OF ENVIRONMENT, FOOD AND RURAL AFFAIRS · Nationwide (UK)
This notice is for information only and is not a call for competition. Defra would like to notify their intention to directly award a service contract for Specialist Science and Contingency Services having identified no alternative provider…
Awarded to Fera Science Ltd
- Awarded value
- £346m
- Bids
- Not published
- Contract ends
- Not published
- Published
- #04ede8
- AwardedOpen procedure
Archaeological Services in relation to Marine Protection 2025-2027
Archaeological Services in relation to Marine Protection 2025-2027 (NP225) · Nationwide (UK)
The UK is a signatory to the European Convention on the Protection of the Archaeological Heritage (revised) 1992. The aim of the Convention is to protect the archaeological heritage as a source of the European collective memory and as an in…
Awarded to MSDS Marine Ltd
- Awarded value
- £200k
- Bids
- 4
- Contract ends
- Published
- #04d04b
- AwardedBelow threshold - without competition
Direct Award - Protective Marking for Protected Wreck Sites: Longevity Testing, Evidence Gathering and Distribution
Historic England · Central government · Nationwide (UK)
In response to a series of high-profile thefts from protected wreck sites, the 7591 project pioneered the development of a forensic marking product suitable for deployment on to high value objects on protected wreck sites around England. Se…
Awarded to MSDS Marine Ltd
- Awarded value
- £65k
- Bids
- Not published
- Contract ended
- Published
- #04ea07
- AwardedOpen procedure
Assessments of Fisheries Activity and Proposed Management Measures in relation to Inshore Marine Protected Areas
Scottish Government · Scotland
As part of the development of fisheries management measures for inshore nature conservation Marine Protected Areas (NCMPAs), Special Areas of Conservation (SACs), Special Protection Areas (SPAs), the Scottish Government wishes to undertake …
Awarded to APEM
- Awarded value
- £200k
- Bids
- 6
- Contract ended
- Published
- #0478e0
- AwardedOpen procedure
Investigation into the potential risk of entanglement of marine mammals with discarded fishing gear associated with floating offshore wind farms
Scottish Government · Scotland
The Offshore Wind Directorate invites a tender from a suitable contractor to define the risk of entanglement with discarded fishing gear around mooring lines at floating offshore wind farm (FOW) sites. The Scottish Government has set a rang…
Awarded to SAMS Applied Marine Science Enterprise Limited
- Awarded value
- £130k
- Bids
- 3
- Contract ends
- Not published
- Published
- #048563