This beautiful midweek spa day in London is at the Athenaeum Hotel & will impress the most hardy of spa lovers, being one of the very few family owned 5 Star luxury hotels in London's Mayfair. You will receive a one hour luxury Spa Treatment & will enjoy the amazing new wet area or a chill out in the beautiful relaxation room. This luxury 5 star spa day is a blissful antidote to the hustle & bustle of Central London. Enjoy a warm relaxing dip in the Jacuzzi & unwind in the steam room.