Do you recognise this man who police want to speak to about the theft of a wallet from the Virgin Active Health and Racquet Club on Gloucester Business Park.
The theft happened at the gym between 9.20am and 10.35am on Saturday February 1.
The victim, a 40-year-old man from Brockworth left his wallet in a secure locker in the changing rooms.
When he returned, his wallet had been stolen.
Later that day bank cards had been used to take money from an ATM and in a bank over the counter.
Anyone who recognises the man in the images is asked to contact Gloucestershire Police on 101, quoting incident number 276 of February 1.