Enjoy a luxury spa day in Londons Knightsbridge, giving you the time to relax, unwind & spend time together. This luxury pamper day offers you the very best in London spa days, with a 50 minute relaxing spa treatment each & full use of this beautiful spa included. Spa days at The Aquilla in London are totally luxurious. The Aquilla spa is located in the exclusive area of Knightsbridge & offers extensive facilities, including a swimming pool, individual sauna & steam rooms & a fully equipped gym.