BURGLARS broke into a Sale tanning shop and stole a quantity of cash from the safe.
The incident took place overnight on January 21 at Sunsation on Washway Road.
The offenders broke into the shop via a skylight window, it is believed via the roof of a neighbouring shop.
Det Con David Stevenson, from Stretford CID, said: "The burglary could have taken place anytime after 10pm and before 9am the next morning so we are keen to speak to anyone who has information about it.
"We believe the offenders accessed the roof from the back of a neighbouring shop and would have left the same way. If you saw or heard anybody acting suspiciously around the premises that evening, please get in touch."
Anyone with information is asked to call police on 101 or the independent charity Crimestoppers, anonymously, on 0800 555 111.