Off Topic: Miniatures Stores in London

Hiya everyone,

I apologise for this being off topic, but my Brother has recently gone to
England, he took a whole heap of tools for a friend up, and has foolishly
asked if I'd like to fill the now empty space with miniatures for him to bring
back home for me. To this end, does anyone know of any stores in London that
sell GZG spaceships? Unfortunately I only know of the location of those
annoying cancerous stores with red carpet:( If you could reply to me, and not
the list it would be appreciated.