Tooting Bec Lido unofficially holds the title of Europe's largest remaining open air pool. Surrounded by trees on Tooting Bec common, the pool measures 100 yards (90 metres) long and 33 yards (30 metres) wide. Opening hours are 6am to 8pm from 29 May to 31 August and throughout September from 6am to 5pm. Address: Tooting Bec Road London England UK SW16 1RU +44 (0) 20 8871 7198