This is not intended to be a comprehensive list but brings together places featured on my walks and others I consider worth visiting or unusual.
Places with have a website link, otherwise check opening details by telephone especially if you are making a special journey.

Please notify the establishment if you intend taking a group (they may offers extras such as a guided tour).

[Central] [Docklands & East] [South East] [West & South West] [North]

[3 Days in London] [Cheap Days Out] [Regent's Park Open Air Theatre] [Holiday on the South Bank]

[Ceremonies][Festivals] [Cemeteries] [City Farms] [Theatres] [Historic ships/boats]