From Raindance:

LOOKING FOR A SPACE TO REHEARSE / CAST / MEET / WORK? Spaces free in Central London, available with a massive discount! Located at 10 Craven Street, right next to Charing Cross Station and Trafalgar Square, our two rooms are ideal for use as rehearsal, casting and meeting rooms for arts-based productions and organisations.  Regular rates are £25 / hour + VAT, Raindance members get 15% off. Latecomer deal: If you need a room at short notice, we will give you one on the cheap! If your requested booking is within 3 days of your request we will give you a 15% discount, or 30% if you're a member! Visit our site here, call us on 0207 930 3412  or email roombookings@raindance.co.uk to make your booking today!