As a Londoner I am desperate to play Fallout London

I bought the GOG GOY edition today especially to easily install and play play Fallpout London.

(I already bought Fallout 4 GOY edition twice before - one on Steam and once in the bomb compilation.

Where are the downlaod files for Fallout London???

They are supposed to be available via GOG but I cannot find them.

(I am asking for a refund for my 3rd copy of Fallout GOY from GOG as it is useless to me without Fallount London)

The game has its own entry in the store under Fallout; London. It can be found at:
http://www.gog.com/en/game/fallout_london


EDIT: Typo

Thank you for the link