Source: https://tendernation.io/suppliers/south-east-water Supplier profile # South East Water Public sector contracts won, from published award notices Large business [Companies House 02679874](https://find-and-update.company-information.service.gov.uk/company/02679874) [ Follow competitor](https://tendernation.io/login "Sign in to follow competitors") [Compete for this work](https://tendernation.io/register) Contracts won 11 since 8 Sept 2011 Total awarded £7,720,976 where values were published Buyers 10 public bodies Latest win 12 Nov 2025 ## Contracts ending soon Contracts ending in the next 18 months. Buyers usually re-tender before the end date, so these are openings for competitors. - [Wandsworth](https://www.wandsworth.gov.uk/media/zjonbfoj/wandsworth_council_contract_register.xlsx)From the council contract register [London Borough of Wandsworth](https://tendernation.io/buyers/london-borough-of-wandsworth) £281,160 Ends 6 Mar 2027 - [The provision of sampling and analysis services of private water supplies](https://tendernation.io/opportunities/01a13cd8-e488-72e7-8626-6de3bdf94de7/the-provision-of-sampling-and-analysis-services-of-private-water-supplies) [Basingstoke & Deane Borough Council](https://tendernation.io/buyers/basingstoke-deane-borough-council) £60,000 Ends 28 Apr 2027 ## Recent contract awards - [Laboratory Water Testing Services](https://tendernation.io/opportunities/01a13bcb-969a-71ee-8ee1-35207eee81f7/laboratory-water-testing-services) [Portsmouth Water](https://tendernation.io/buyers/portsmouth-water) £385,773 12 Nov 2025 - [Potable and Waste Water Lab Testing Services](https://tendernation.io/opportunities/01a13bb2-0daf-739f-aa3b-39289fe65adf/potable-and-waste-water-lab-testing-services) [Southern Water Services Ltd.](https://tendernation.io/buyers/southern-water-services-ltd) Value not counted: framework or estimated ceiling 23 Apr 2025 - [The provision of sampling and analysis services of private water supplies](https://tendernation.io/opportunities/01a13cd8-e488-72e7-8626-6de3bdf94de7/the-provision-of-sampling-and-analysis-services-of-private-water-supplies) [Basingstoke & Deane Borough Council](https://tendernation.io/buyers/basingstoke-deane-borough-council) £60,000 19 Apr 2024 - [Wandsworth](https://www.wandsworth.gov.uk/media/zjonbfoj/wandsworth_council_contract_register.xlsx)From the council contract register [London Borough of Wandsworth](https://tendernation.io/buyers/london-borough-of-wandsworth) £281,160 5 Mar 2022 - [Analysis of Water Samples In Support of Fleet and UK Operations](https://tendernation.io/opportunities/01a13c74-207c-7346-bd43-2b8fbf3e74b1/analysis-of-water-samples-in-support-of-fleet-and-uk-operations) [Ministry of Defence](https://tendernation.io/buyers/ministry-of-defence) £33,825 1 Sept 2021 - [CDC, WODC, FoDDC - Analytical Service with regard to monitoring of Private Water Supplies across the 3 partnership districts](https://www.cotswold.gov.uk/media/hjklnzty/cdc-contracts-register-q4-jan-mar-2023.xlsx)From the council contract register [Cotswold District Council](https://tendernation.io/buyers/cotswold-district-council) £269,088 1 Sept 2018 - [Provision of Water Testing Laboratory Services](https://www.cotswold.gov.uk/media/hjklnzty/cdc-contracts-register-q4-jan-mar-2023.xlsx)From the council contract register [Cotswold District Council](https://tendernation.io/buyers/cotswold-district-council) £40,000 1 Aug 2018 - [Testing of Private Water Supplies](https://tendernation.io/opportunities/01a13c1d-f5e7-730f-ad1b-83604f237069/testing-of-private-water-supplies) [Wiltshire Council](https://tendernation.io/buyers/wiltshire-council) Value not published 22 May 2018 - [ZYY1007 Laboratory Analytical Services.](http://ted.europa.eu/udl?uri=TED:NOTICE:111119-2017:TEXT:EN:HTML) [South Staffs Water Plc](https://tendernation.io/buyers/south-staffs-water-plc) £5,848,000 24 Mar 2017 - [Replacement of water mains services to dwellings](https://tendernation.io/opportunities/01a13bf6-cfe2-70de-b4a0-3200e586475f/replacement-of-water-mains-services-to-dwellings) [Ashford Borough Council](https://tendernation.io/buyers/ashford-borough-council) £600,000 27 Apr 2015 - [Analysis of water services to tank rooms & water boosters at housing estates.](http://ted.europa.eu/udl?uri=TED:NOTICE:329799-2011:TEXT:EN:HTML) [Wandsworth Borough Council](https://tendernation.io/buyers/wandsworth-borough-council) £203,130 8 Sept 2011 ## Companies House Status Active Incorporated 4 Feb 1992 (34 yrs) Accounts Group Industry Water collection, treatment and supply [View filing history](https://find-and-update.company-information.service.gov.uk/company/02679874) ## Who they win from - [Cotswold District Council 2 wins](https://tendernation.io/buyers/cotswold-district-council) - [South Staffs Water Plc 1 win](https://tendernation.io/buyers/south-staffs-water-plc) - [Ashford Borough Council 1 win](https://tendernation.io/buyers/ashford-borough-council) - [Portsmouth Water 1 win](https://tendernation.io/buyers/portsmouth-water) - [London Borough of Wandsworth 1 win](https://tendernation.io/buyers/london-borough-of-wandsworth) - [Wandsworth Borough Council 1 win](https://tendernation.io/buyers/wandsworth-borough-council) - [Basingstoke & Deane Borough Council 1 win](https://tendernation.io/buyers/basingstoke-deane-borough-council) - [Ministry of Defence 1 win](https://tendernation.io/buyers/ministry-of-defence) ## How fast they pay suppliers 41 days on average (previously 41) 40% of invoices paid within 30 days · 19% after 60 days · 63% not paid within agreed terms [Report for 31 Mar 2026 (GOV.UK)](https://check-payment-practices.service.gov.uk/report/111665) ## Bids named on award notices Bid for 2 contracts: won 2, lost 0. Award notices have listed every bidder only since the Procurement Act (February 2025). ## Paid by (last 12 months) - [Wealden District Council](https://tendernation.io/buyers/wealden-district-council) £130,217 - [London Borough of Wandsworth](https://tendernation.io/buyers/london-borough-of-wandsworth) £104,073 - [Guildford Borough Council](https://tendernation.io/buyers/guildford-borough-council) £48,666 - [West Sussex County Council](https://tendernation.io/buyers/west-sussex-county-council) £4,600 - [Tonbridge and Malling Borough Council](https://tendernation.io/buyers/tonbridge-and-malling-borough-council) £3,165 - [Stroud District Council](https://tendernation.io/buyers/stroud-district-council) £3,100 - [Waverley Borough Council](https://tendernation.io/buyers/waverley-borough-council) £2,472 - [Royal Berkshire Fire and Rescue Service](https://tendernation.io/buyers/royal-berkshire-fire-and-rescue-service) £1,236 From councils' published spending over £500. ## What they win - [Architecture, engineering & surveying](https://tendernation.io/sectors/architecture-engineering-surveying) 6 - [Sewage, refuse, cleaning & environmental](https://tendernation.io/sectors/sewage-refuse-cleaning-environmental) 1 - [Public utilities](https://tendernation.io/sectors/public-utilities) 1 Competing with South East Water? 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](https://tendernation.io/buyers) [Start free](https://tendernation.io/register) 14-day free trial, no card required