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 1–50 · signed contracts with published terms.
- AwardedBelow threshold - without competition
UKRI-7441 Lidar scanner USV Drix
UK Research and Innovation · Central government · Nationwide (UK)
Laser scanner system for integration with the Exail DriX H8 autonomous surface vessel
Awarded to RIEGL UK LTD
- Awarded value
- £49k
- Bids
- Not published
- Contract ends
- Published
- #078ecd
- AwardedBelow threshold - limited competition
Provision of CTD Deployment Cable for Research Vessel Operations
National Oceanography Centre · Nationwide (UK)
Supply of two 8,000m armoured CTD deployment cables for use aboard NOC research vessels. The cables are required to support the deployment and recovery of oceanographic instrumentation whilst providing real-time data transmission during sci…
Awarded to ELMERIDGE CABLES LIMITED
- Awarded value
- £89k
- Bids
- Not published
- Contract ends
- Published
- #0777a9
- AwardedBelow threshold - without competition
PO20261158CO
University of Exeter · Central government · delivery region not published
Purchase of a STRYDE 90 Node Laptop System for use by the University of Exeter for seismic acquisition and environmental intelligence research activities in the UK and Kenya.
Awarded to STRYDE Limited
- Awarded value
- US$26,759
- Bids
- Not published
- Contract ends
- Published
- #06fa1d
- AwardedBelow threshold - without competition
UKRI-6258 LabSTAF Delivery Pack
UK Research and Innovation · Central government · East of England
UKRI-6258 LabSTAF Delivery Pack Equipment
Awarded to Chelsea Technologies Ltd
- Awarded value
- £33k
- Bids
- Not published
- Contract ended
- Published
- #06ea2e
- AwardedOpen procedureFramework9 lots
Engineering and Technical Consultancy
Scotland Excel · Nationwide (UK), Scotland
This framework will provide councils and other participating bodies with a mechanism to procure a comprehensive range of engineering and technical consultancy services primarily related to civil engineering and other associated disciplines.…
Awarded to AECOM LIMITED, ARCADIS CONSULTING (UK) LIMITED, Amey OW Limited +36 more · 18 awards
- Awarded value
- £1.6m–£67mceiling, not a contract size
- Bids
- 11–42per lot, 9 lots
- Contract ends
- Not published
- Published
- #055ffe
- AwardedBelow threshold - without competition
CSP26716 - Survey field accessories
UK Research and Innovation · Central government · Nationwide (UK)
***** THIS IS A CONTRACT DETAILS NOTICE, NOT A CALL FOR COMPETITION ***** This procurement is being concluded without competition due to an absence of competition for technical reasons, only a particular supplier can supply the goods, servi…
Awarded to SURVEY SUPPLIES LIMITED
- Awarded value
- £11k
- Bids
- Not published
- Contract ended
- Published
- #06d860
- AwardedBelow threshold - limited competition
Provision of Acoustic Current Doppler Profilers at 300kHz
National Oceanography Centre · South East England
The contract is for the procurement of a medium-frequency 300 kHz Acoustic Doppler Current Profiler (ADCP), capable of fulfilling the requirement of long-term deep-water mooring research. The ADCP purchased is designed to measure ocean curr…
Awarded to Saderet Limited
- Awarded value
- £32k
- Bids
- Not published
- Contract ends
- Published
- #06d5e9
- AwardedBelow threshold - without competition
Provision of Acoustic Data Modems
National Oceanography Centre · South East England
The contract is for the purchase of two Sonardyne Modem 6 MF Directional Acoustic Modem Units. The modems enable subsea communication and telemetry for the National Oceanography Centre. The modem units' specification includes 6 MF direction…
Awarded to Sonardyne International Ltd
- Awarded value
- £42k
- Bids
- Not published
- Contract ended
- Published
- #06d5e5
- Awarded · Open procedureSME suitable
ID 6202678 - AFBI – The Supply and Delivery of a Multibeam Echosounder 70923
Agri-Food and Biosciences InstitutePublic Procurement Organisation · Central government · delivery region not published
The Buyer requires the Supply and Delivery of a Multibeam Echosounder 70923 including provision of a Warranty and Training of staff in the use of the instrument.
Awarded to Kongsberg Discovery AS
- Awarded value
- £216k
- Bids
- 1
- Contract ends
- Published
- #069dff
- AwardedDirect awardSME suitable
UK5 - Transparency Notice
National Armament Director Group · Central government · delivery region not published
All Royal Navy hydrographic vessels are fitted with Applanix Corporation POS-MV systems which provide accurate articulation of vessel position and motion, both of fundamental importance to the conduct of high-order hydrographic survey and M…
Awarded to Applanix Corporation
- Awarded value
- £791k
- Bids
- Not published
- Contract ends
- Published
- #064a19
- AwardedBelow threshold - unknown
Topographical Survey Equipment
Surrey County Council · Local authority · South East England
At the outset of design for Highway improvement schemes it is often necessary to obtain detailed measurements of site features in 3 dimensions - including the existing Highway layout, locations of utility service covers and street furniture…
Awarded to SURVEY SUPPLIES LIMITED
- Awarded value
- £57k
- Bids
- Not published
- Contract ends
- Published
- #06b786
- AwardedBelow threshold - limited competition
Acoustic Doppler Current Profiler (ADCP)
University of Northumbria at Newcastle · Education · North East England
Northumbria University has procured an Acoustic Doppler Current Profiler (ADCP) to support the Drivers of Oceanic Change in the Amundsen Sea (DeCAdeS) project. This specialized oceanographic equipment is critical for the continuous, long-du…
Awarded to Saderet Limited
- Awarded value
- US$96,711
- Bids
- Not published
- Contract ended
- Published
- #06b542
- AwardedBelow threshold - limited competition
Single-Point Acoustic Doppler Current Meters x 7
University of Northumbria at Newcastle · Education · North East England
Northumbria University has procured Single-Point Acoustic Doppler Current Meters x 7 to support the Drivers of Oceanic Change in the Amundsen Sea (DeCAdeS) project. This specialized oceanographic equipment is critical for the continuous, lo…
Awarded to Nortek Instruments Limited
- Awarded value
- £111k
- Bids
- Not published
- Contract ended
- Published
- #06b27e
- AwardedOpen procedure
Drone Training, Support & Maintenance
Forestry and Land Scotland · Scotland
Forestry and Land Scotland (the Purchaser) look after the national forests and land to enhance biodiversity, support tourism, and increase access to the green spaces that will help improve Scotland’s physical and mental health and well-bein…
Awarded to Professional Drone Training Ltd
- Awarded value
- £170k
- Bids
- 3
- Contract ends
- Not published
- Published
- #066e9a
- AwardedBelow threshold - without competition
Provision Oxygen Sensors and Meters For Ocean Research on Incubator Moorings
National Oceanography Centre · South East England
The National Oceanography Centre is procuring fibre‑optic oxygen measurement equipment and related accessories as detailed in the supplier quotation. This includes twenty‑four fibre‑optical oxygen meters for OEM applications, twenty‑four ro…
Awarded to QUADRACHEM LABORATORIES LIMITED
- Awarded value
- £48k
- Bids
- Not published
- Contract ended
- Published
- #06a302
- Awarded · Open procedureFrameworkSME · VCSE suitable
Wrexham Smart Towns Expansion – LoRaWAN/ IOT Sensors and Associated Hardware Framework (Proc-25-66)
Wrexham County Borough Council · Local authority · Wales (Cymru)
Contract Details notice for Wrexham Smart Towns Expansion – LoRaWAN/ IOT Sensors and Associated Hardware Framework (Proc-25-66). Rank 1 Supplier: IAConnects Technology Ltd; Rank 2 Supplier: Cherry and White Limited. Rank 3 Supplier: UKIoT L…
Awarded to CHERRY & WHITE LIMITED, IACONNECTS TECHNOLOGY LIMITED, UKIOT LTD · 3 awards
- Awarded value
- £300k–£300kceiling, not a contract size
- Bids
- 6
- Contract ends
- Published
- #0589da
- AwardedOpen procedureSME · VCSE suitable
Lot 2 _ tNCEA - National Hydrometry Data Logger
DEPARTMENT FOR ENVIRONMENT, FOOD AND RURAL AFFAIRS · Central government · Nationwide (UK)
Lot 2 – This lot is designed to meet the EA requirement for a robust self-contained single sensor (desired minimum IP67 rating) logger device to operate in specific use cases where space may be limited. Dimensions of device should allow fit…
Awarded to OTT HydroMet, UDlive Limited · 2 awards
- Awarded value
- £1
- Bids
- 4
- Contract ends
- Published
- #05e492
- AwardedBelow threshold - without competition
Provision of Oceano R5 Acoustic Release Capital Instruments
National Oceanography Centre · South East England
The Exail Oceano R5 is an oceanographic acoustic release designed for long‑term subsea deployments in harsh marine environments. The system enables the controlled acoustic release of subsea payloads of up to 2,500 kg and is operable at wate…
Awarded to Exail
- Awarded value
- €124,650
- Bids
- Not published
- Contract ends
- Published
- #06818a
- AwardedBelow threshold - without competition
Terrestrial laser scanner
University of Northumbria at Newcastle · Education · North East England
Northumbria University has procured a high-precision Terrestrial Laser Scanner to support the 'Building Local Capacity To Improve The Protection And Management Of The Blue And John Crow Mountains National Park' project. The equipment provid…
Awarded to RIEGL UK LTD
- Awarded value
- £69k
- Bids
- Not published
- Contract ended
- Published
- #067cb4
- AwardedBelow threshold - without competition
Scan Pro Surveying Kit for Scientific Investigations Unit
Police and Crime Commissioner for South Wales · Police & fire · Wales (Cymru)
Purchase of Scan Pro Surveying Kit with with 12 months licence, and support.
Awarded to First Forensic Solutions Limited
- Awarded value
- £35k
- Bids
- Not published
- Contract ends
- Published
- #0675d2
- AwardedBelow threshold - open competition
Dipwell Loggers
NATURAL ENGLAND (Defra Network eTendering Portal) · Central government · Nationwide (UK)
Data loggers suitable for measuring temperature and water level in dipwells in a variety of semi-natural water-dependent habitats at depths of up to 2m
Awarded to Aquaread Limited
- Awarded value
- £48k
- Bids
- Not published
- Contract ended
- Published
- #065491
- AwardedBelow threshold - unknown
Provision of Acoustic Doppler Current Profiler
National Oceanography Centre · South East England
Supply of oceanographic instrumentation and associated delivery services, comprising one (1) Teledyne RDI Workhorse II Sentinel 600 kHz Acoustic Doppler Current Profiler (ADCP) (WHS600) including standard accessories/software and delivered …
Awarded to Saderet Limited
- Awarded value
- US$40,770
- Bids
- Not published
- Contract ends
- Published
- #0671be
- AwardedBelow threshold - without competition
Provision of Sediment Trap Replacement Parts
National Oceanography Centre · South East England
The requirement is for a set of spare and replacement parts for McLane sediment traps, including components such as electronics and motor assemblies, which are essential to refurbish existing units and return them to operational condition i…
Awarded to McLane Research Laboratories Inc.
- Awarded value
- US$46,797
- Bids
- Not published
- Contract ends
- Published
- #067196
- AwardedBelow threshold - without competition
Provision of Seabird Microcat CT(D)
National Oceanography Centre · South East England
This contract was for the supply of SBE37‑SMP‑ODO moored CTD instruments and associated 7000‑metre rated components required as a standalone replacement purchase. The equipment must be sourced from the manufacturer's authorised representati…
Awarded to Planet Ocean Ltd
- Awarded value
- US$196,776
- Bids
- Not published
- Contract ends
- Published
- #0667dc
- Awarded · Competitive flexible procedureUtilitiesSME suitable
T101 Satellite Imagery Leakage Detection Services
NORTHERN IRELAND WATER LIMITED · Northern Ireland
This Contract is for the provision of Satellite Imagery Leakage Detection services, using this innovative technology to assist the Client to achieve their leakage targets. The services required are Synthetic Aperture Radar (SAR) sensor (or …
Awarded to Origin Tech Limited
- Awarded value
- £5.9m
- Bids
- 2
- Contract ends
- Published
- #0504d7
- AwardedBelow threshold - award under framework
Contract Details Notice for 69kHz Acoustic Fish Tags
Natural Resources Wales · Wales (Cymru)
CDN for call-off under Framework 117884 Acoustic Fish Tags and Receivers for 69kHz tags
Awarded to RS Aqua Ltd
- Awarded value
- £42k
- Bids
- Not published
- Contract ended
- Published
- #066019
- AwardedBelow threshold - limited competition
Supply of ice buoys
Met Office · Central government · South West England
Supply of six ice buoys for observations work under the Met Office's Advancing Arctic Capabilites programme.
Awarded to MetOcean Telematics LTD
- Awarded value
- £17k
- Bids
- Not published
- Contract ended
- Published
- #065e44
- AwardedBelow threshold - unknown
Provision of DeepWater Buoyancy ADCP buoyancy spheres
National Oceanography Centre · South East England
This contract was for the provision of DeepWater Buoyancy ADCP buoyancy spheres required for the National Oceanography Centre's scientific mooring operations. The scope covered the supply of syntactic‑foam flotation units compatible with th…
Awarded to Saderet Limited
- Awarded value
- £69k
- Bids
- Not published
- Contract ends
- Published
- #0658aa
- AwardedBelow threshold - limited competition
Provision of a Low-Frequency Acoustic Doppler Current Profiler
National Oceanography Centre · South East England
The National Oceanography Centre (NOC) has awarded a contract for the provision of a low-frequency Acoustic Doppler Current Profiler (ADCP) for deployment on the RAPID array offshore of the Bahamas. The procurement forms part of a planned r…
Awarded to Nortek Instruments Limited
- Awarded value
- £76k
- Bids
- Not published
- Contract ends
- Published
- #06535b
- AwardedBelow threshold - without competition
Provision of OEM Glider Upgrades
National Oceanography Centre · South East England
The requirement is to procure Slocum glider batteries, an extended‑endurance battery set, a Seabird GPCTD sensor, and a set of composite main hull assemblies for fleet upgrades, all of which must be sourced from Teledyne as the original equ…
Awarded to Teledyne Instruments Inc. d/b/a Teledyne Webb Research · 2 awards
- Awarded value
- £32k–£83kacross 2 awards
- Bids
- Not published
- Contract ends
- Published
- #06598d
- AwardedBelow threshold - without competition
Provision of Pressure Vessels for AESA
National Oceanography Centre · South East England
The requirement is to purchase eight titanium pressure vessels that match the NOC's existing units, ensuring full compatibility with current equipment and supporting ongoing project needs. The vessels must be supplied to the same establishe…
Awarded to K.U.M. Umwelt- und Meerestechnik Kiel GmbH
- Awarded value
- €43,200
- Bids
- Not published
- Contract ends
- Published
- #06595b
- AwardedBelow threshold - without competition
Provision of a Kongsberg EK-80 Echo Sounder System
National Oceanography Centre · South East England
This contract was for the provision of a Kongsberg EK‑80 Echo Sounder System, including subsea wideband transceiver units, associated software licences, and a set of specialist depth‑rated transducers for underwater research applications. T…
Awarded to Kongsberg Discovery AS
- Awarded value
- £106k
- Bids
- Not published
- Contract ends
- Published
- #065853
- AwardedBelow threshold - without competition
BAS - Aandera Seaguard Instrumentation
UK Research and Innovation · Central government · East of England
UKRI has appointed a supplier for the supply of Aandera Seaguard Instrumentation to the British Antarctic Survey.
Awarded to Xylem Water Solutions UK LTD
- Awarded value
- £33k
- Bids
- Not published
- Contract ended
- Published
- #065494
- Awarded · Open procedureFramework2 lotsSME · VCSE suitable
Contract Details Notice Acoustic Fish Tag Framework 2025
Natural Resources Wales · Wales (Cymru)
This is a contract details notice confirming the award of framework contracts for acoustic fish tag monitoring (180kHz and 69 kHz)
Awarded to RS Aqua Ltd, Thelma Biotel · 2 awards
- Awarded value
- £225k–£275kceiling, not a contract size
- Bids
- 1–2per lot, 2 lots
- Contract ends
- Published
- #0563ea
- AwardedBelow threshold - without competition
CSP26123 - SmartSolo Seismometers charging and download unit
UK Research and Innovation · Central government · Nationwide (UK)
***** THIS IS A CONTRACT DETAILS NOTICE, NOT A CALL FOR COMPETITION ***** This procurement is being concluded without competition due to an absence of competition for technical reasons, only a particular supplier can supply the goods, servi…
Awarded to Denton Seismo Ltd
- Awarded value
- £25k
- Bids
- Not published
- Contract ended
- Published
- #0614dd
- AwardedBelow threshold - without competition
Purchase of Xeos Apollo X7 Beacons
National Oceanography Centre · Nationwide (UK)
The requirement was for the supply of five (5) Xeos Apollo X7 submersible Iridium/GPS LED flasher beacons, each built with a titanium enclosure and depth‑rated to 11,000m. The units must include 7 D‑cell alkaline batteries, integrated Iridi…
Awarded to Planet Ocean Ltd
- Awarded value
- £26k
- Bids
- Not published
- Contract ends
- Published
- #061491
- AwardedBelow threshold - without competition
Integrated Continuous Plankton Recorder
UK Hydrographic Office · Central government · Nationwide (UK)
Rental of an Integrated Continuous Plankton Recorder
Awarded to The Marine Biological Association
- Awarded value
- £14k
- Bids
- Not published
- Contract ended
- Published
- #060d87
- AwardedBelow threshold - without competition
UKRI-5534 Air Deployable Float Profilers
UK Research and Innovation · Central government · delivery region not published
The purpose of this contract is for the supply of float profilers that can be deployed by air.
Awarded to MRV Systems LLC
- Awarded value
- US$52,600
- Bids
- Not published
- Contract ended
- Published
- #060220
- AwardedBelow threshold - limited competition
Provision of a Carousel Water Sampler
National Oceanography Centre · delivery region not published
Supply of a replacement SBE 32 Carousel Water Sampler (carousel frame) to maintain operational capability of an existing Sea‑Bird CTD system. The replacement must be fully compatible with the remaining CTD infrastructure, including a frame …
Awarded to Planet Ocean Ltd
- Awarded value
- US$54,553
- Bids
- Not published
- Contract ends
- Published
- #05fcc6
- AwardedBelow threshold - without competition
Provision of Acoustic Ocean Current Meters for Long-Term Deep-Water Monitoring
National Oceanography Centre · South East England
The National Oceanography Centre (NOC) requires four acoustic current meters for the measurement of ocean currents from long-term deep-water moorings. The contract was awarded to maintain continuity and compatibility with existing instrumen…
Awarded to Nortek Instruments Limited
- Awarded value
- £53k
- Bids
- Not published
- Contract ends
- Published
- #05faae
- AwardedBelow threshold - without competition
Provision of Oceanographic CTD Sensors
National Oceanography Centre · South East England
The National Oceanography Centre (NOC) requires oceanographic conductivity, temperature, and depth (CTD) sensors, including associated calibration services, spares, and documentation. The contract was awarded to maintain compatibility and c…
Awarded to Planet Ocean Ltd
- Awarded value
- US$64,678
- Bids
- Not published
- Contract ends
- Published
- #05fa9d
- AwardedBelow threshold - without competition
Provision of an Autonomous Environmental DNA (eDNA) Water Sampling Instrument
National Oceanography Centre · South East England
The National Oceanography Centre (NOC) requires an autonomous in-situ robotic water sampling instrument for the collection of environmental DNA (eDNA), including associated hardware and documentation. The contract was awarded to ensure comp…
Awarded to McLane Research Laboratories Inc.
- Awarded value
- US$72,054
- Bids
- Not published
- Contract ends
- Published
- #05fa8e
- AwardedBelow threshold - without competition
Provison of a Micro CAT-ODO Sensors
National Oceanography Centre · Nationwide (UK)
The NOC required the provision of six SBE 37-SMP-ODO MicroCAT sensors, each with titanium housing, integrated optical dissolved oxygen measurement, and optional pressure capability, for use in the Ellett Array and RAPID Array. These sensors…
Awarded to Planet Ocean Ltd
- Awarded value
- US$127,884
- Bids
- Not published
- Contract ends
- Published
- #05f62d
- AwardedBelow threshold - without competition
CSP25648 - SmartSolo seismic nodes
UK Research and Innovation · Central government · Nationwide (UK)
***** THIS IS A CONTRACT DETAILS NOTICE, NOT A CALL FOR COMPETITION ***** This procurement is being concluded without competition due to an absence of competition for technical reasons, only a particular supplier can supply the goods, servi…
Awarded to Denton Seismo Ltd
- Awarded value
- £11k
- Bids
- Not published
- Contract ended
- Published
- #05ef13
- Awarded · Direct award
UKRI-4848 PROVOR CTS 5 BGC-ARGO Bio optical profiling floats
UK Research and Innovation · Central government · South West England
Supply of PROVOR CTS 5 BGC-ARGO Bio optical profiling floats to British Antarctic survey, Cambridge To view this notice, please click here: https://ukri.delta-esourcing.com/delta/viewNotice.html?noticeId=941842172
Awarded to NKE Instrumentation
- Awarded value
- £137k
- Bids
- Not published
- Contract ended
- Published
- #04ef31
- AwardedBelow threshold - without competition
Buoyancy Tower Resupply
Met Office · Central government · delivery region not published
Replacement of DB14000 buoy mast
Awarded to Hydrosphere UK Limited
- Awarded value
- £61k
- Bids
- Not published
- Contract ended
- Published
- #05dde4
- Awarded · Open procedureSME suitable
Provision of Ocean Bottom Seismometers
National Oceanography Centre · South East England
The National Oceanography Centre (NOC) has entered into a contract following an open procedure conducted under section 20(2)(a) of the Procurement Act 2023. The competition allowed any interested and qualified supplier to submit a tender, a…
Awarded to GURALP SYSTEMS LIMITED
- Awarded value
- £450k
- Bids
- 2
- Contract ends
- Published
- #059555
- Awarded · Open procedure
SU160(25) Contract Details Notice for the supply of Fisheries Monitoring Equipment including Acoustic Tags and Receivers for Fish Tracking Programme
Swansea University · Education · Wales (Cymru)
Contract Details Notice of SU160(25) Contract with RS Aqua Ltd for the supply of Fisheries Monitoring Equipment including Acoustic Tags and Receivers for Fish Tracking Programme signed 30th October 2025
Awarded to RS Aqua Ltd
- Awarded value
- £190k
- Bids
- 1
- Contract ends
- Published
- #05554f
- AwardedBelow threshold - without competition
UKRI-5335 Soundnine Oceanographic Instruments
UK Research and Innovation · Central government · delivery region not published
OEM Ultimodem, RS-232 2 XT Li - temperature & tilt sensor Underwater Ultimodem inductive modem Plastic Cylindrical Housing
Awarded to Swale Technologies Ltd
- Awarded value
- £37k
- Bids
- Not published
- Contract ended
- Published
- #05d59e
- AwardedBelow threshold - without competition
Provision of Hydrographic PH Sensors
National Oceanography Centre · South East England
The NOC requires the provision of an integrated PH sensor unit that is compatible with our existing solutions and engineering specifications. The SeapHox 2 instrument is identified as a solution meeting this requirement. It incorporates tem…
Awarded to Planet Ocean Ltd
- Awarded value
- US$34,537
- Bids
- Not published
- Contract ended
- Published
- #05d471