Find out more about the WMA

DRS ®

DRS 2005

The last version of back-office DRS 2005 operating on local area networks is Version 18 (support for this product and earlier versions ceased on 31 March 2025).

DRS 365

The latest version of back-office DRS is DRS 365 (Version 24).

Drainage Ratepayers and Billing Authorities can also now manage and pay their Drainage Rates/Special Levies Account(s) online using  DRS Online.

Last Updated: 20 May 2025

Contact details

During office hours
(between 8.30 am and 4.30 pm)
Tel: +44(0)1553 819600
Email: info@wlma.org.uk

Central Office: Pierpoint House, 28 Horsley’s Fields
King's Lynn, Norfolk, PE30 5DD


Out of hours

Please contact the Duty Officer on +44(0)7841 571251 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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© Water Management Alliance. Defenders of the Lowland Environment.

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