Hire The Coffee Room, The In & Out (SW1Y 4JU)

This Grade II listed venue, steeped in history, still has all of its original features. The elegant Coffee Room, with its beautifully-coloured walls, is perfect for a dinner or, with its purpose-built dancefloor, a drinks reception. High, ornately carved ceilings and big windows means lots of natural light, making it a lovely space for an afternoon event. Alternatively, for an evening event, the chandeliers will lend a warm glow to festivities, with space for up to 250 standing guests or 120 at round tables.