Please Note: gapfilla.com was started in England by Australians, and is now being
converted over to the Australian environment, so while the British flag appears at
the top of the page, that page has not yet been converted. When it has ...
... it gets an Aussie flag! Oi! Oi! Oi!
We have placed here a collection of links that may well provide further information in respect of your endeavours, and the best way to go about them.
Building Regulations - www.odpm.gov.uk/approved-documents