Retreat Medispa in Putney is a facial aesthetics skin clinic offering spa & beauty treatments in London. Anti-ageing & cosmetic therapies at our beauty salon in Putney, South West London. Business Hours: Mon - Tue 10:00 am - 7:00 pm Wed - Thu 10:00 am - 8:00 pm Friday 10:00 am – 7:00 pm Saturday 9:00 am – 5.00 pm Sunday 11:00 am – 5.00 pm