Upgrade complete, see website for details! Get way more than you pay for at PureGym London Charlton! Open 24/7, we offer a range of low cost, no contract memberships and lots of high quality gym kit - and fitness classes are included in your membership! Whether you prefer cardio, strength training, classes, or more, we have everything you need to keep fit. Need help achieving your fitness goals? Our friendly team of Personal Trainers can help.