Welcome to the GDSAP tool

Green Deal Improvement Package (GDIP) Report lodgements are not possible with the GDSAP tool now but it can still be used for training purposes, and production of draft reports. There are commercial tools offered by independent software providers available in the market for lodging GDIP Reports. The list of approved GDIP Tools is available at:


Users of the BRE GDSAP tool are requested to make arrangements to migrate to these alternative tools and sign up with the software provider in order to continue to lodge GDIP reports. Please contact for further information:


For any issues / queries related to the GDIP Reports lodged to date through the GDSAP tool please contact the GDSAP helpdesk at: GDSAP@bre.co.uk

GDSAP Release - 19th November 2017
During this software update user accounts with no login activity during 2017 have been archived. Users who have not visited the site for some time should register for a new account.
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