| Cadoxton catchment Nature Based Solutions (NbS) engagement and delivery Natural Resources Wales | We are Nature based CiC | — | 21 Sept 2026 |
| Sustainable Procurement Technical Consultancy Framework - FRA087 Waste & Resources Action Programme | Miller Research, Gardiner & Theobald LLP, WSP UK Limited and 2 more | — | 21 Sept 2026 |
| CR_5502 Evaluation of Strategic Sites Accelerator Programme Secretary of State for Health and Social Care acting as part of the Crown through UK Health Security Agency | Verian Group UK Limited, EP: IC Consultants Ltd, Yougov plc and 5 more | — | 21 Sept 2026 |
| Riparian Buffer Opportunity Assessment and Delivery Review Wrexham County Borough Council | Dee Trust | £72k | 16 Sept 2026 |
| LCRCA Consultancy Agreement - Water & Filtration Merseytravel | AECOM Limited | — | 10 Sept 2026 |
| FW Supply & Deliver - Protection Relays - Multi Site 0330 Northern Gas Networks Limited | Affco Flow Control (UK) Ltd, Flow Control Company Ltd T/A Cotswold Valves, Radius Systems Ltd and 5 more | — | 10 Sept 2026 |
| National Air Quality Monitoring 2026-2027 National Highways | Cura Terrae Air Limited | — | 9 Sept 2026 |
| Multi Discipline Design Team for the Expansion of Treetops Free School Thurrock Council | Alderton Associates Ltd | — | 9 Sept 2026 |
| Analysis of Contaminants and Nutrients in Sediment from Central Fladen MPA 0926S JNCC Support Co | James Hutton Limited | — | 7 Sept 2026 |
| Pollution Mitigation, Evidence and Design, Hobson's Brook and Coldham's Common Cambridge City Council | Rivers Ecology Limited | — | 3 Sept 2026 |
| MFF165-04 Ground Works Package 01 Peak District National Park Authority | Aitch Conservation Ltd, Clixby's Forestry Ground Prep Limited, Conservefor Limited and 13 more | — | 1 Sept 2026 |
| Clean Vehicle Retrofit Accreditation Scheme Department for Transport | Energy Saving Trust Enterprises Limited | £983k | 26 Aug 2026 |
| CM3107 Lightning Protection Supply and Inspection Services Northern Gas Networks Limited | Linxon UK Ltd, Binns Fencing Limited, Allen (Fencing) Limited, and 21 more | — | 24 Aug 2026 |
| Facilities Management and Security Services Crown Commercial Service | Serco Limited, Jones Lang LaSalle Limited, Wates Property Services Limited and 125 more | — | 20 Aug 2026 |
| Provision of Emission Testing and Associated Services Lancashire Renewables Limited | Alkali Environmental Limited | £800k | 31 Jul 2026 |
| Ecology Consultant Services Oxford Direct Services Limited | Ecology Solutions Limited | — | 30 Jul 2026 |
| NCEA Small stream and Lake Macrophyte Surveys, and Lake Naturalness Assessments Environment Agency | Goldsmith Ecology | — | 27 Jul 2026 |
| Environmental Consultancy Services Oxford Direct Services Limited | SLR Consulting Ltd | — | 21 Jul 2026 |
| UK5 - Transparency Notice National Highways | Carbonaires Limited | £604k | 14 Jul 2026 |
| Water hygiene services & remedial works Radius Housing Association Limited | Chemical Treatment Services (Ireland) Limited, Coral Environmental Ltd | — | 7 Jul 2026 |
| Waiver - UHB_HGS - 1111 - PFE Medical - Decontamination Services University Hospitals Birmingham NHS Foundation Trust | PFE Medical | — | 30 Jun 2026 |
| Compliance Quality Assurance Audit Services Connexus Homes Limited | Morgan Lambert | — | 30 Jun 2026 |
| Social Value Advisor - Healthier Futures Mid Cheshire Hospitals NHS Foundation Trust | Akerlof Ltd | — | 30 Jun 2026 |
| Environmental Services East Sussex Fire Authority | Environmental Waste Management Ltd | £83k | 26 Jun 2026 |
| Contract Details Notice for the Design of an operational flood warning system for CVL Transport for Wales (TFW) | Cardiff University | — | 25 Jun 2026 |
| Provision of food inspections for regulation and enforcement services Birmingham City Council | Osborne Richardson Limited | — | 25 Jun 2026 |
| Water Sampling Alder Hey | Feedwater Limited | — | 17 Jun 2026 |
| Soil Sampling Analysis in Cleddau Catchment (Phase 2 RePhoKus) Carmarthenshire County Council | Lancaster University | — | 15 Jun 2026 |
| PP-10183b Hornchurch Academy Trust Construction, Infrastructure, Building Works, Installations and Renewables Open Framework Hornchurch Academy Trust | Carmelcrest Ltd, EQUANS Regeneration Limited, M & J Group (Construction & Roofing) Ltd and 92 more | — | 8 Jun 2026 |
| Environmental & Conventional Health & Safety Services Sellafield Limited | Bureau Veritas, Jacobs U.K. Limited, Amentum Clean Energy Limited and 2 more | — | 1 Jun 2026 |
| Invitation to Tender for Chorley Conservation Area Appraisals Chorley Council | Land Use Consultants Ltd | — | 29 May 2026 |
| CBRN Remediation Services Framework - 2026 Department of Environment, Food and Rural Affairs | Adler & Allan Limited, Ambipar Response Limited, Mcquillan Envirocare Limited and 5 more | — | 31 Mar 2026 |
| 2025 - 1071 Radon Monitoring Services Citizen Housing Group Ltd | Forza Facilities Management Ltd | — | 24 Mar 2026 |
| Biodiversity Net Gain Units Procurement Department of Environment, Food and Rural Affairs | Natural Asset Partners Ltd | £442k | 11 Mar 2026 |
| Audit & Investment Plan for Bromsgrove Parish Play Area and Third Sector Facilities Bromsgrove District Council | Spray Associates | — | 3 Mar 2026 |
| Air Quality Monitoring Contract Data Management Services, Web Page Data Dissemination South Cambridgeshire District Council | Ricardo-Aea Limited | £5,154 | 13 Feb 2026 |
| 2664_26 Property, Building and Infrastructure Advice and Management Services Leicestershire County Council, trading as ESPO | Pulse Associates Limited, Health Spaces Ltd, Kendall Kingscott Limited and 71 more | — | 23 Jan 2026 |
| Gas Sampling Severn Trent Water Limited | Scienco Limited | £1m | 20 Jan 2026 |
| ID 5962612 - NIEA Eastern Mournes Wildfire Recovery Project Department of Agriculture, Environment and Rural Affairs (DAERA) | Fundacio Pau Costa | £605k | 16 Jan 2026 |
| Systematic Conservation Planning (SCP) tool, Phase 2 (2025-26). Natural England | University of York | — | 14 Jan 2026 |
| Holly Hill Phase 2 – Independent Soil Testing London Borough of Enfield | TerraSure Solutions Limited | — | 5 Jan 2026 |
| Bulk Sales Agreement - Phosphorus and Nitrogen Mitigation Norfolk Environmental Credits Limited | Natural England | — | 22 Dec 2025 |
| Provision of Environmental Support for the Transport and Works Act Orders Unit Department for Transport | Hartley Anderson | — | 12 Dec 2025 |
| Angiography, Hybrid Theatres, Capital Equipment, Related Accessories and Services Supply Chain Coordination Limited | GE Medical Systems Ltd, Philips Electronics UK Limited, Siemens Healthcare Limited and 11 more | — | 12 Dec 2025 |
| IoACC Gaerwen Infrastructure (FRA081 Lot2) Waste & Resources Action Programme | SLR Consulting Ltd | — | 3 Dec 2025 |
| Biosolids recycling and associated activities Severn Trent Water Limited | Wrights of Twycross Limited, William Gilder Limited | — | 2 Dec 2025 |
| Legionella Planned Preventative Maintenance Milton Keynes City Council | Rock Compliance Limited, HSL Compliance Limited, Hygiene Contracts Limited and 7 more | — | 1 Dec 2025 |
| Cleethorpes DUNE Project - Winter Bird Disturbance Survey North East Lincolnshire Borough Council | Footprint Ecology Ltd | — | 14 Nov 2025 |
| Conservation Area Appraisals East Lindsey District Council | Irving Patrick Consulting Ltd | £96k | 11 Nov 2025 |
| Engineer advice for Decontamination services Mid Cheshire Hospitals NHS Foundation Trust | Test Limited | — | 10 Nov 2025 |
| Provision of Interactive Theatre Performances to Key Stage 2 Pupils Caerphilly County Borough Council | Performance in education | £25k | 10 Nov 2025 |
| Water Safety 2025 - 2028 Dover District Council | Sherpa Environmental Ltd | — | 10 Nov 2025 |
| Environmental Decontamination 2026 Supply Chain Coordination Limited | Inivos UK Limited, Ecolab Limited, The Global Development Partnership Limited and 20 more | — | 10 Nov 2025 |
| CEFAS25-74 – Contract for Coastal Health Programme – Association of IFCA’s Centre for Environment, Fisheries and Aquaculture Science | The Association of Inshore Fisheries and Conservation Authorities Ltd | — | 3 Nov 2025 |
| Target and cost-based biodiversity valuation: scoping and feasibility study Department of Environment, Food and Rural Affairs | University of Exeter | — | 3 Nov 2025 |
| Pergola and Hill Garden Consultancy services in relation to the commission of a Conservation Management Plan The Mayor and Commonalty and Citizens of the City of London | Purcell Architecture Limited | — | 29 Oct 2025 |
| Marine Noise Registry development - Phase 4 JNCC Support Co | Avs Dev Limited | — | 29 Oct 2025 |
| Ocean Country Partnership Programme: Belize CZMAI advanced GIS and R training for marine data JNCC Support Co | Marfisheco Ltd | — | 23 Oct 2025 |
| Hydrological modelling, update Hull’s Strategic Flood Risk Assessment (SFRA) document and accompanying technical Standing Advice Hull City Council | BWB Consulting, Ove Arup & Partners Ltd | — | 22 Oct 2025 |
| Develop an Open Mosaic Habitats on Previously Developed Land (OMH) GIS layer Natural England | Axion Solutions Ltd | — | 14 Oct 2025 |
| Microbiological Laboratory Testing Framework Sunderland City Council | Northumbrian Water Limited | — | 14 Oct 2025 |
| Investigation of regulated tidal exchange and water level control structures for management of saline lagoons at North Killingholme Haven Pits Site of Special Scientific Interest, North East Lincolnshire Natural England | Jba Consulting Limited | — | 13 Oct 2025 |
| V4NWL014 River Mease Project Delivery Partner North West Leicestershire District Council | The Trent Rivers Trust | £212k | 13 Oct 2025 |
| Transport Technology Crown Commercial Service | Withheld Section94 supplier | — | 13 Oct 2025 |
| Barnes Common Nature Conservation Management London Borough of Richmond upon Thames | Barnes Common Limited | £1.48m | 10 Oct 2025 |
| COL200-031 Merthyr Tydfil CBC Waste Strategy Consultation Response Analysis Waste & Resources Action Programme | Circular Resource Specialists Limited | — | 8 Oct 2025 |
| Appointment of Ecology Surveys and BNG Consultancy The Crown Estate | Envance Limited | — | 1 Oct 2025 |
| Maldives Seabed Mapping - Cost / Benefit Analysis UK Hydrographic Office | Full Circle Economics Limited | — | 30 Sept 2025 |
| Lab Equipment (General) London Universities Purchasing Consortium | Camlab, Wolf Laboratories Limited, VWR International and 5 more | — | 30 Sept 2025 |
| Seal Indicator Analysis JNCC Support Co | University of ST Andrews Consulting Services Ltd | — | 29 Sept 2025 |
| HRA Nitrates Guidance for Marine SACs Llywodraeth Cymru / Welsh Government | DTA Ecology Ltd | — | 29 Sept 2025 |
| Favourable Conservation Status strategies for Brown Long eared, Soprano Pipistrelle and Greater horseshoe bats Natural England | Bat Conservation Trust | — | 19 Sept 2025 |
| Contract for the Provision of Air Quality Management system City & County of Swansea | EarthSense Systems Limited | — | 12 Sept 2025 |
| Nuclear Energy Regulatory Justification Services Framework Department of Environment, Food and Rural Affairs | AFRY Solutions UK, Assystem Energy and Infrastructure, Egis UK – Consulting and Engineering Limited and 5 more | — | 29 Aug 2025 |
| Feasibility study to assess the carbon sequestration potential of pollarded trees The Mayor and Commonalty and Citizens of the City of London | UCL Consultants Limited | — | 28 Aug 2025 |
| EPT-68153 Kingsbridge Educational Trust - Category 1 - General Grounds Maintenance - Case 3647 Kingsbridge Educational Trust | Landscape Avenue Ltd | — | 28 Aug 2025 |
| Biodiversity Audit - Peterborough Peterborough City Council | Ethos Environmental Planning Ltd | — | 31 Jul 2025 |
| Invitation to Tender for the Provision of Ballast Water Sampling Orkney Islands Council (Harbour Authority) | Orcades Marine Management Consultants Ltd. | — | 24 Feb 2025 |
| Environmental survey services framework East West Rail Company Limited | Thomson Ecology Ltd, RSK Environment Ltd, Mott MacDonald and 14 more | — | 19 Aug 2021 |