Selling coins in London (UK)

I am hoping to move to a smaller property now the kids have gone, and one thing I want to do is offload a lot of coins, not really a collection, more an accumulation. These are mainly UK and European crown and crown sized silver coins, as well as Morgan and Peace dollars. Can anyone recommend a shop or dealer in London or Surrey  where I can take them? I've been using ebay for years and dabbled in FB marketplace ( a complete waste of time), I would rather sell to a dealer than scrap them. I know of Coincraft, but would like other options.

Coin heritage located at Cecil Court. Went there in September and bought some coins from there.