There is more than one online form available for this licence:
To authorise the supply of alcohol and regulated entertainment in a qualifying club you need a club premises certificate from your local authority. In a qualifying club there is technically no sale by retail of alcohol (except to guests) as the member owns part of the alcohol stock and the money passing across the bar is merely a mechanism to preserve equity between members where one may consume more than another. In order to constitute a qualifying club you must satisfy the various requirements set out in the Licensing Act 2003.
The issuing authority for this licence is London Borough of Wandsworth (change location)
You can contact them using the details below.
The Town Hall
Wandsworth High Street