Water Management Alliance

Welcome to our website. We're a group of 5 Internal Drainage Boards (IDBs) operating in the Anglian Region of the United Kingdom, known as the Water Management Alliance or WMA for short. WMA members include Broads IDB, East Suffolk IDB, King's Lynn IDB, Norfolk Rivers IDB and South Holland IDB. We also provide support services to the Pevensey and Cuckmere Water Level Management Board.

Our members are autonomous and democratically accountable statutory bodies that seek to protect some 548,000 hectares of East Anglia. We have over 900 years of experience protecting and defending our wonderful parts of England. For more information about what we do, please watch our short film, check out this website and see our statement of capabilities.

Contact details

During office hours
(between 8.30 am and 5.30 pm)
Tel: +44(0)1553 819600
Fax: +44(0)1553 819639
Email: info@wlma.org.uk

Central Office: Kettlewell House, Austin Fields
Industrial Estate, King's Lynn, Norfolk, PE30 1PH

Out of hours

Please contact the Duty Officer on +44(0)7881 581521 or send an email to dutyofficer@wlma.org.uk. Otherwise if you know who you need to contact in an emergency, please refer to the Member Board’s ‘Contact us’ webpage on this site for their out of hours contact details.

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