QUOTE(ellie_the_little_elephant @ Nov 22 2009, 10:08 PM)

There's the Salvation Army building on Oxford Street (Google gives me 275 Oxford St, London, W1C 2DJ
020 7629 2766) which has a hall and is the same format as most Methodist places, with a stage and an altar and a pulpit, I think. A choir that my husband used to sing in rehearsed there once on a Saturday afternoon before a concert.
This is where the East London Clarinet Choir is holding their woodwind playday, and is very nice, and has excellent public transport links. The last time I looked at their piano, it was in good shape. Unfortunately, it falls down a bit on parking facilities

: there are some side streets with meters, and some highly expensive car parks, but little else...
Having said that, it's a very nice place, and the cafe is excellent and cheap