PureGym
103 locationsThe price varies by branch, and a one-day pass expires at midnight rather than 24 hours after entry.
The Gym Group
86 locationsOne-day passes start at £8.99. Longer passes run on consecutive days.
Gymbox
10 locationsA day pass costs £20–£25, depending on the club, and can be bought at reception without advance booking.
The Gym Way
2 locationsThe published one-day pass is £29.99.
Sources
Location counts cover Greater London. Pass details were current on 11 August 2026 and come from PureGym, The Gym Group, Gymbox and The Gym Way.