We use some essential cookies to make this website work.
We’d like to set additional cookies to understand how you use dwi.gov.uk, remember your settings and improve our services.
We also use cookies set by other sites to help us deliver content from their services.
Regulation 28(4) notice for Water in Buildings for various parameters. Completion Date: 31 October 2025.
HTML
Regulation 28(4) notice for nitrate at Gayton water treatment works. Completion Date: 31 January 2025.
HTML
Regulation 28(4) notice for metaldehyde, total pesticides, manganese, iron, taste and odour at Great Wratting Water Treatment Works and Keddington Water Treatment Works. Completion date: 8 October 2024
HTML
Regulation 28(4) notice for taste and odour in Halstead Rural zone. Completion Date: 31 August 2024.
HTML
Regulation 28(4) notice for microbiological parameters at various sites. Completion date: 30 April 2025.
HTML
Regulation 28(4) notice for microbiological parameters in Buckingham zone. Completion date: 30 April 2026.
HTML
Regulation 28(4) notice for Nitrate in Congham water treatment works. Completion date 31 January 2031.
HTML
Regulation 28(4) notice for Nitrate in Houghton St Giles water treatment works. Completion date 31 January 2030.
HTML
Regulation 28(4) notice for Nitrate in Lyng Forge water treatment works. Completion date 31 January 2031.
HTML
Regulation 28(4) notice for Nitrate in Marham water treatment works. Completion date 31 January 2030.
HTML
Regulation 28(4) notice for Nitrate in North Pickenham water treatment works. Completion date 31 January 2030.
HTML
Regulation 28(4) notice for Nitrate in Nunnery Lodge/Barnham Cross water treatment works. Completion date 31 January 2030.
HTML
Regulation 28(4) notice for risks associated with nitrate at Ringstead works. Completion date 31 January 2030.
HTML
Regulation 28(4) notice for risks associated with nitrate at Risby works. Completion date 31 January 2030.
HTML
Regulation 28(4) notice for risks associated with nitrate at Ryston works. Completion date 31 January 2030.
HTML
Regulation 28(4) notice for risks associated with nitrate at Twelve Acre Wood. Completion date 31 January 2030.
HTML
Regulation 28(4) notice for risks associated with nitrate at Two Mile Bottom works. Completion date 31 January 2031.
HTML
Regulation 28(4) notice for risks associated with nitrate at Clay Hill works. Completion date 31 January 2031.
HTML
Regulation 28(4) notice for PFAS in Parsonage Street Boresite. Completion date 31 January 2031.
HTML
Regulation 28(4) notice for Odour in Codham WTW. Completion date 31 July 2029.
HTML
A Regulation 28(4) notice for various sites in the Anglian Water supply area. Completion due by 31 May 2031
HTML
A regulation 28(4) notice for the mitigation of PFAS at Ulceby water treatment works. Completion due 31 January 2031.
HTML
A regulation 28(4) notice for the mitigation of PFAS at Southfields Borehole Sources. Completion due 30 April 2031.
HTML
A regulation 28(4) notice for the mitigation of PFAS at Barrow Water Treatment Works. Completion due 30 April 2031.
HTML
Section 19 undertaking for metaldehyde and total pesticides for bulk imports from Essex and Suffolk Water. Completion date: 31st March 2025.
HTML
Section 19 (1) (b) Undertaking for Company AMP8 Lead strategy. Completion date 30 April 2031.
HTML
Section 19(1)(b) undertaking for risks associated with PFAS. Completion date 30 April 2031.
HTML
Radioactivity monitoring exemption notice for indicative dose, radon, and tritium, where specified. Expiry Date: 31 December 2026.
HTML
Cookies are files saved on your phone, tablet or computer when you visit a website.
We use cookies to store information about how you use the dwi.gov.uk website, such as the pages you visit.
Find out more about cookies on dwi.gov.uk
We use 3 types of cookie. You can choose which cookies you're happy for us to use.
These essential cookies do things like remember your progress through a form.
They always need to be on.
We use Google Analytics to measure how you use the website so we can improve it based on user needs.
Google Analytics sets cookies that store anonymised information about:
Some dwi.gov.uk pages may contain content from other sites, like YouTube or Flickr, which may set their own cookies. These sites are sometimes called ‘third party’ services. This tells us how many people are seeing the content and whether it’s useful.
In addition, if you share a link to a dwi.gov.uk page, the service you share it on (for example, Facebook) may set a cookie. We have no control over cookies set on other websites - you can turn them off, but not through us.
