Northolt Leisure Centre in Harrow | Facilities, hours & reviews Northolt Leisure Centre is a leisure centre in Harrow, offering gym and fitness facilities, strength and cardio training, membership enquiries. Address: Eastcote Ln N, Northolt UB5 4ABOfficial 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