Kings Gym Mitcham in Merton | Facilities, hours & reviews Kings Gym Mitcham is a gym in Merton, offering gym and fitness facilities, strength and cardio training, membership enquiries. Address: Unit 12, Unit, Streatham Rd, Mitcham CR4 2APOfficial website Things to do today Things to do tomorrow This weekend Free events Family events Kids activities in London Live music in London Live sports in London Cinemas in London Gyms in London All London events