Sonars tenders and contracts

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332 results matching, sonars

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Awarded contract, expiring 31 October 2029Published 29 October 2025
Licences for Public Sonar
West Yorkshire Combined AuthoritySupplier(s) Softcat PLCLicense management software packageAwarded 1 November 2025
£280,000
Stale Pre-tender, closed 3 November 2025Published 29 October 2025
Equipment for Defence Engineering Teaching
University of Greater ManchesterRegulating and controlling instruments and apparatus
£474,999.96
Closed tender, closed 28 November 2025Published 24 October 2025
Procurement of Surface Self-Propelled Sonar System
Chemonics International, Inc.Sonars
£1
Stale Pre-tenderPublished 24 October 2025
In-Service Support of Platform Data Management Systems
Defence Equipment and Support : Ministry of DefenceNavigation equipment
£16,666,666.67
Awarded contractPublished 23 October 2025
Award of Collection, dispatch, technical servicing of hydroacoustic (sonar) cameras and rotators ...
Scottish GovernmentSupplier(s) Atlantic Salmon TrustRepair and maintenance services of audio-visual and optical equipmentAwarded 23 October 2025
£16,660
Expired contract, expired 1 December 2025Published 30 September 2025
CEFAS25-81 RFQ for a geophysical and bathymetric survey at Sizewell C
Centre for Environment, Fisheries and Aquaculture ScienceSupplier(s) Njord Survey ABResearch vessel servicesAwarded 30 September 2025
£49,808
Expired contract, expired 31 March 2026Published 16 September 2025
Maerl habitat mapping Project 2025-26: Fal and Helford SAC
Natural EnglandSupplier(s) Envision Marine LtdMarine survey servicesAwarded 16 September 2025
£49,925
Awarded contractPublished 1 September 2025
Marine Survey Framework
National Grid UK LtdMarine survey servicesAwarded 1 June 2025
250,000,000
Expired contract, expired 3 November 2025Published 13 August 2025
Pond Imaging Sonar
Sellafield LimitedSupplier(s) FORTIS MECHANICAL DESIGN LTDCable accessoriesAwarded 13 August 2025
£35,047
Closed tender, closed 1 October 2025Published 11 August 2025
Underwater Mobility (UWM) In-Service Support (ISS)
Ministry of Defence
£14,938,241
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Expired contract, expired 31 January 2026Published 6 August 2025
Marine Geophysical Surveys
Bournemouth Christchurch and Poole CouncilSupplier(s) Shoreline SurveysAwarded 1 August 2025
£50,300
Closed tender, closed 29 August 2025Published 1 August 2025
Maerl habitat mapping Project 2025-26: Fal and Helford SAC
Natural EnglandMarine survey services
£49,999
Awarded contractPublished 30 July 2025
Award of Echosounder and Sonar Data Processing Software Upgrades & Support (MS-P-407)
Scottish GovernmentSupplier(s) Echoview Software Pty LtdLicense management software development servicesAwarded 30 July 2025
£27,595
Awarded contract, expiring 1 September 2029Published 30 July 2025
Kongsberg Discovery AS Single Source Contract for Hydrographic Sonar Support UK5 TN
Defence Equipment and Support : Ministry of DefenceSupplier(s) Kongsberg Discovery ASHydrographic surveying servicesAwarded 30 July 2025
1,000,000
Awarded contract, expiring 1 September 2030Published 29 July 2025
Geoacoustics Ltd Single Source Contract for Support to Pulsar S2094 Sidescan Sonar UK5 TN
Defence Equipment and Support : Ministry of DefenceSupplier(s) GeoAcoustics LimitedHydrographic surveying servicesAwarded 29 July 2025
880,000
Awarded contract, expiring 1 June 2028Published 25 July 2025
GMCA 1316 Underwater Sonar Equipment
Greater Manchester Combined AuthoritySupplier(s) SARSUB LIMITEDSecurity, fire-fighting, police and defence equipmentAwarded 25 July 2025
£62,883.2
Awarded contractPublished 24 July 2025
Call-for-Tenders under accelerated open procedure for the supply, delivery commissioning and calibration of 3 Autonomous Underwater Vehicles
University College CorkMarine patrol vesselsAwarded 24 July 2025
245,000
Closed tender, closed 13 August 2025Published 24 July 2025
Call-for-Tenders under accelerated open procedure for the supply, delivery commissioning and calibration of 3 Autonomous Underwater Vehicles
University College CorkUnmanned underwater vehicles
€245,000
Closed tender, closed 20 August 2025Published 24 July 2025
CEFAS25-81 RFQ for a geophysical and bathymetric survey at Sizewell C
Centre for Environment, Fisheries and Aquaculture ScienceResearch vessel services
£40,000
Awarded contract, expiring 31 March 2032Published 21 July 2025
715070450 SONAR 2054IR IN-SERVICE SUPPORT (ISS)
Defence Equipment and Support : Ministry of DefenceSupplier(s) Lockheed Martin UK LtdSonarsAwarded 21 July 2025
£8,863,833

Top buyers

The buyers publishing the most sonars notices, and what those contracts are worth.

View all buyers

BuyersCountValue

Ministry of Defence
107
£9.3bn
Defence Equipment and Support : Ministry of Defence
37
£216.0m
Centre for Environment, Fisheries and Aquaculture Science
25
£6.2m
Natural England
15
£301.5k
Scottish Government
10
£1.2m
Bord Iascaigh Mhara - Irish Sea Fisheries Board (BIM)
9
£1.3m
Education Procurement Service (EPS)
9
£4.4m
Marine Institute
8
£831.3k
Defence Science & Technology Laboratory
7
£825.4k
Menter Môn Cyf
7
£9.8m

Trend over time

Notice volume for sonars searches published over time.

Top suppliers

Suppliers who have won the most sonars contracts, and what those awards were worth.

View all suppliers

SuppliersCountValue

Ultra Electronics Command and Sonar Systems Ltd
9
£70.5m
Thales Uk Ltd
6
£6.0bn
Lockheed Martin UK Ltd
6
£37.5m
Reeds Sonar Consultancy LTD
6
£4.0m
Coda Octopus Products Limited
6
£1.3m
Blueprint Design Engineering Limited
4
£9.2m
Ocean Acoustic Developments Ltd
4
£4.4m
KONGSBERG MARITIME LTD
4
£4.2m
Seastar Survey
4
£83.3k
Barry Electronics Ltd
4
£440.2k

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