Actually I would like one in London by the River Thames but don't think
there's one for sale. I used to visit a friend with a house by the Thames
in Weybridge but don't know if I can sail a 40' catamaran that far.

Maybe a house on the Isle of Wight would be nice if it's not too dear :-)

If anybody knows where I can look on the web please let me know.

TIA