Water & Sanitation Tenders in the United Kingdom

Find tenders and grants for water supply, sanitation and hygiene (WASH), wastewater treatment, desalination, irrigation and integrated catchment management. Curated for water engineering firms, WASH NGOs, desalination and treatment plant operators, and irrigation contractors.

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156

open in the United Kingdom

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Who this is for

Water engineering consultancies, WASH NGOs, desalination and treatment operators, irrigation contractors, utility operators.

Top funders

World Bank

Water Global Practice and GWSP trust fund.

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AfDB

African Water Facility.

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ADB

Water Financing Programme.

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UNICEF

WASH procurement for humanitarian response.

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USAID

Water Security, Sanitation and Hygiene Partnership.

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Water & Sanitation opportunities in the United Kingdom

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All countries Poland 1,132 Germany 1,069 France 355 Belgium 277 Ukraine 257 Italy 212 Philippines 197 United States 188 Czechia 184 Canada 158 United Kingdom 155 Netherlands 120 Romania 108 Ireland 98 Spain 88 Sweden 88 South Africa 81 Norway 53 Australia 48 Switzerland 39 Denmark 38 Portugal 27 Kenya 24 Tanzania 19 Finland 17 Pakistan 17 New Zealand 13 Colombia 12 Qatar 11 Uganda 8 Brazil 7

A selection of recent tenders and grants. Register for free to see all water & sanitation opportunities.

Tenders
PfH Heating Solutions FrameworkProcurement For HousingGBLB/NOV2026/HSCloses 18 Dec 2026£708.0MSeptic Tank Emptying and other Drainage Maintenance Related ServicesSouth Oxfordshire District CouncilGBC-000552Closes 7 Dec 2026£90KFramework Agreement for the Provision of Facilities Management Repair and Maintenance ServicesNorth East Lincolnshire CouncilGB100114019Closes 11 Jan 2027£8.8MITT - Historic England response to the Flooding and Coastal Erosion Risk Management Strategy SEA - UID 395Historic EnglandGBPREF 00000646Closes 25 Nov 2026£15KGS212 - Brunswick Park Play Area ProjectSandwell Metropolitan Borough CouncilGBGS212Closes 1 Dec 2026Neurodiverse Environmental Audits v2OXFORD HEALTH NHS FOUNDATION TRUSTGBT1011JOv2Closes 27 Nov 2026£80KResponsive repairs, Void Refurbishment and Planned Works ProgrammeSt Albans City and District CouncilGB2601210Closes 11 Dec 2026£200.0MP3435 - A38 New Cycle RouteBirmingham City CouncilGBP3435Closes 18 Dec 2026Courts to Canopy – a Nature Restoration ProjectNeath Port Talbot County Borough CouncilGBCPU26-27-63Closes 27 Nov 2026£95KSt Edmunds College Water Waste and Pump Service ContractST EDMUND'S COLLEGE CAMBRIDGEGBSSC CAM WP 11_26Closes 19 Nov 2026Farm-scale landscape asset decision support frameworkNatural EnglandGBocds-h6vhtk-07b62cCloses 27 Nov 2026£50KDrainage Cleaning Investigation and CCTV Winter Services 2027Westmorland and Furness CouncilGBocds-h6vhtk-07b696Closes 7 Dec 2026Cathnor Park Playground UpgradeLondon Borough of Hammersmith and FuhamGBocds-h6vhtk-07b6c1Closes 11 Dec 2026DH1 & DH2 District Heating Network MergerUniversity of BathGBocds-h6vhtk-07b6e0Closes 14 Dec 2026T192- Professional Development ProgrammeNI Water and its subsidiariesGBocds-h6vhtk-07b703Closes 4 Dec 2026Wintering bird surveys on the Humber Estuary, January 2027 to March 2027Natural EnglandGBHSM2026/2027Closes 23 Nov 2026£50KPwll y Grawys / Lenten Pool, Denbigh - Active Travel ImprovementsDenbighshire County CouncilGBWKS1000849REQCloses 18 Nov 2026£480KPRO005166 - ORiW - Design and Integration PartnerUnited Utilities Water LimitedGBPRO005166Closes 30 Nov 2026£600.0MGunn Road Mains Cold Water Upgrade 2026Dartford Borough CouncilGBDBC00064Closes 30 Nov 2026£150KProcurement of Membrane Aerated Biofilm Reactor (MABR) systemsSEVERN TRENT WATER LIMITEDGBocds-h6vhtk-06eee1Closes 16 Dec 2026£44.4MHard and Soft Landscaping ContractLondon Borough of EnfieldGBC0250Closes 6 Jan 2027£20.0MRepairs & Patching Under a Mixed EconomyShropshire CouncilGBDMCH 037Closes 4 Dec 2026£100.0MSWTRA Highways & Structures Framework 2027Neath Port Talbot County Borough CouncilGBCPU26-27-01Closes 18 Dec 2026£405.0MSurfacing Works for Gloucestershire County Council 2027 to 2031(35)Gloucestershire County CouncilGBPZHT-7473-ZVPNCloses 3 Dec 2026£192.0MDevelopment Partner for the Blackpool Central Housing Regeneration Area SchemeBlackpool CouncilGBocds-h6vhtk-06d59dCloses 27 Nov 2026£300.0M

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Questions

Who issues water tenders most frequently?

Municipal water utilities, ministries of water and sanitation, river-basin authorities, and donor-funded PMUs under World Bank, AfDB and ADB projects.

Are WASH grants available to private companies?

Yes — innovation grants from Grand Challenges Canada, USAID DIV, and IFC TechEmerge support private-sector WASH solutions, though most grant flows still run through NGOs and government.

Looking for funding instead of contracts? Browse water & sanitation grants and funding calls

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