Nemesis Gym in Bexley | Facilities, hours & reviews Nemesis Gym is a gym in Bexley, offering gym and fitness facilities, strength and cardio training, membership enquiries. Address: R Dunn & Sons Diy, 281 Broadway, Bexleyheath DA6 8DGOfficial 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