Source: https://tendernation.io/suppliers/rs-aqua Supplier profile # RS Aqua Ltd Public sector contracts won, from published award notices SME[Companies House 01661817](https://find-and-update.company-information.service.gov.uk/company/01661817) [ Follow competitor](/login "Sign in to follow competitors")[ Compete for this work](/register) Contracts won 77 since 22 Jun 2006 Total awarded £27,082,443 where values were published Buyers 33 public bodies Latest win 1 Sept 2026 ## Contracts ending soon Contracts ending in the next 18 months. Buyers usually re-tender before the end date, so these are openings for competitors. - [CEFAS25-78 Contract for the supply of a multi-channel CTD logger](https://tendernation.io/opportunities/01a13bc1-30f1-7104-a303-d745b743933f/cefas25-78-contract-for-the-supply-of-a-multi-channel-ctd-logger)[Centre for Environment, Fisheries and Aquaculture Science](https://tendernation.io/buyers/centre-for-environment-fisheries-and-aquaculture-science) £34,325 Ends 30 Nov 2026 - [Provision of Acoustic Telemetry Equipment](https://tendernation.io/opportunities/01a13ce6-6149-73b6-9fe1-203b2c4efb96/provision-of-acoustic-telemetry-equipment)[no](https://tendernation.io/buyers/no) £5,000,000 Ends 31 Jan 2027 - [RBRmaestro - Custom Float Senors](https://tendernation.io/opportunities/01a13bb6-3981-72cc-84a4-b82cdd1bf5bf/rbrmaestro-custom-float-senors)[National Oceanography Centre](https://tendernation.io/buyers/national-oceanography-centre) £37,020 Ends 10 Mar 2027 - [SU160(25) Contract Details Notice for the supply of Fisheries Monitoring Equipment including Acoustic Tags and Receivers for Fish Tracking Programme](https://tendernation.io/opportunities/01a13bbe-36fa-72b2-908e-4a78bc2a2c28/su16025-contract-details-notice-for-the-supply-of-fisheries-monitoring-equipme)[Swansea University](https://tendernation.io/buyers/swansea-university) £189,985 Ends 31 Mar 2028 - [CEFAS25-24 Equipment Maintenance Agreement for WaveRiders](https://tendernation.io/opportunities/01a13bb7-2643-72b2-81db-e5f5aa62691d/cefas25-24-equipment-maintenance-agreement-for-waveriders)[Centre for Environment, Fisheries and Aquaculture Science](https://tendernation.io/buyers/centre-for-environment-fisheries-and-aquaculture-science) £250,000 Ends 31 Mar 2028 ## Recent contract awards - [Framework Agreement for Fish Tracking Equipment](https://tendernation.io/opportunities/01a13bdf-b5ea-7012-8284-818d0117b7ab/framework-agreement-for-fish-tracking-equipment)[Scottish Government](https://tendernation.io/buyers/scottish-government) Value not counted: framework or estimated ceiling 1 Sept 2026 - [UKRI-6175 Submersible Data Logger](https://tendernation.io/opportunities/01a13be4-0f79-73c0-92c0-c3eaf87b9274/ukri-6175-submersible-data-logger)[UK Research & Innovation (UKRI)](https://tendernation.io/buyers/uk-research-innovation-ukri) £48,515 23 Jun 2026 - [CSP26581 - Floatation spheres](https://tendernation.io/opportunities/01a13be0-f2b6-7286-b741-188261022855/csp26581-floatation-spheres)[UK Research and Innovation](https://tendernation.io/buyers/uk-research-and-innovation) £15,720 8 Jun 2026 - [Moored Conductivity, Temperature, and Depth sensors](https://tendernation.io/opportunities/01a13be0-7e3f-73e0-9a50-ef3f369d9d92/moored-conductivity-temperature-and-depth-sensors)[Northumbria University](https://tendernation.io/buyers/northumbria-university) £95,682 15 May 2026 - [Acoustic Fish Tags and Receivers](https://tendernation.io/opportunities/01a13bde-7718-714e-a3ea-845398be44d1/acoustic-fish-tags-and-receivers)[University of Portsmouth Higher Education Corporation](https://tendernation.io/buyers/university-of-portsmouth-higher-education-corporation) £63,270 5 May 2026 - [CEFAS26-45 Contract for the purchase of Fish Tags](https://tendernation.io/opportunities/01a13bd9-478d-7382-9062-021cb5bb06e5/cefas26-45-contract-for-the-purchase-of-fish-tags)[Centre for Environment, Fisheries and Aquaculture Science](https://tendernation.io/buyers/centre-for-environment-fisheries-and-aquaculture-science) £64,696 9 Feb 2026 - [CSP26144-RBR Conductivity](https://tendernation.io/opportunities/01a13bd4-ae7d-704f-9dbb-a2e19c53e73d/csp26144-rbr-conductivity)[UK Research and Innovation](https://tendernation.io/buyers/uk-research-and-innovation) £13,950 3 Feb 2026 - [Contract Details Notice for 69kHz Acoustic Fish Tags](https://tendernation.io/opportunities/01a13bd7-707e-7296-8b68-4b50ffb39e4c/contract-details-notice-for-69khz-acoustic-fish-tags)[Natural Resources Wales](https://tendernation.io/buyers/natural-resources-wales) £42,000 3 Feb 2026 - [CSP26127 - Glass buoyancy](https://tendernation.io/opportunities/01a13bd4-994f-72a7-b26f-be21f8ed7c44/csp26127-glass-buoyancy)[UK Research and Innovation](https://tendernation.io/buyers/uk-research-and-innovation) £16,785 3 Feb 2026 - [ID 6221637 - AFBI - Supply, Delivery, Software Support and Warranty of Integrated Freshwater Data Buoys and Monitoring Hardware](https://tendernation.io/opportunities/01a13bd0-ea16-702c-9be5-04cfc7617fd8/id-6221637-afbi-supply-delivery-software-support-and-warranty-of-integrate)[Agri-Food and Biosciences Institute](https://tendernation.io/buyers/agri-food-and-biosciences-institute) £80,875 26 Jan 2026 - [Supply of Multiparameter Oceanographic Water Quality Instruments – Lots 1 & 2](https://tendernation.io/opportunities/01a13bc5-819b-7014-91ae-a69164991a08/supply-of-multiparameter-oceanographic-water-quality-instruments-lots-1-2)[Environment Agency](https://tendernation.io/buyers/environment-agency) £500,000 18 Dec 2025 - [CEFAS26-30 Supply of Accoustic Receivers and Tags](https://tendernation.io/opportunities/01a13bd8-c4a4-739b-86d9-0ed4454f266c/cefas26-30-supply-of-accoustic-receivers-and-tags)[Centre for Environment, Fisheries and Aquaculture Science](https://tendernation.io/buyers/centre-for-environment-fisheries-and-aquaculture-science) £28,385 10 Dec 2025 - [Supply of Multiparameter Oceanographic Water Quality Instruments – Lots 1 & 2](https://tendernation.io/opportunities/01a13bc5-819b-7014-91ae-a69164991a08/supply-of-multiparameter-oceanographic-water-quality-instruments-lots-1-2)[Environment Agency](https://tendernation.io/buyers/environment-agency) £500,000 4 Dec 2025 - [Contract Details Notice Acoustic Fish Tag Framework 2025](https://tendernation.io/opportunities/01a13bce-3f62-731b-8f46-e2134ee8aad9/contract-details-notice-acoustic-fish-tag-framework-2025)[Natural Resources Wales](https://tendernation.io/buyers/natural-resources-wales) Value not counted: framework or estimated ceiling 2 Dec 2025 - [Contract Details Notice Acoustic Fish Tag Framework 2025](https://tendernation.io/opportunities/01a13bce-3f62-731b-8f46-e2134ee8aad9/contract-details-notice-acoustic-fish-tag-framework-2025)[Natural Resources Wales](https://tendernation.io/buyers/natural-resources-wales) Value not counted: framework or estimated ceiling 2 Dec 2025 ## Who they win from - [University of Plymouth8 wins](https://tendernation.io/buyers/university-of-plymouth) - [Defra Network eTendering Portal7 wins](https://tendernation.io/buyers/defra-network-etendering-portal) - [Cefas7 wins](https://tendernation.io/buyers/cefas) - [Ministry of Defence5 wins](https://tendernation.io/buyers/ministry-of-defence) - [UK Shared Business Services Limited5 wins](https://tendernation.io/buyers/uk-shared-business-services-limited) - [Centre for Environment, Fisheries and Aquaculture Science4 wins](https://tendernation.io/buyers/centre-for-environment-fisheries-and-aquaculture-science) - [Scottish Government4 wins](https://tendernation.io/buyers/scottish-government) - [Natural Resources Wales4 wins](https://tendernation.io/buyers/natural-resources-wales) ## Bids named on award notices Bid for 8 contracts: won 8, lost 0. Award notices have listed every bidder only since the Procurement Act (February 2025). ## What they win - [Telecoms & broadcasting equipment](https://tendernation.io/sectors/telecoms-broadcasting-equipment)17 - [Laboratory & precision equipment](https://tendernation.io/sectors/laboratory-precision-equipment)14 - [Transport equipment & vehicles](https://tendernation.io/sectors/transport-equipment-vehicles)12 - [Electrical equipment & lighting](https://tendernation.io/sectors/electrical-equipment-lighting)4 - [Agriculture, farming & fishing products](https://tendernation.io/sectors/agriculture-farming-fishing)3 - [Security, fire & defence equipment](https://tendernation.io/sectors/security-fire-defence-equipment)3 Competing with RS Aqua Ltd? TenderNation shows who wins each buyer's work, flags contracts coming up for renewal and emails you new tenders that fit. Free plan available. [All buyers](/buyers)[Start free ](/register) 14-day free trial, no card required