POLICE are appealing for witnesses following a serious sexual assault in Gloucester.

The incident happened at an address on Alvin Street in the early hours on Sunday, July 13 after the female victim met the man at Registry nightclub.

The offender is described as white, aged between 30 and 40 years old and was wearing a long sleeved shirt with blue and white vertical stripes, black trousers and tatty brown shoes.

Anyone who may have information on this incident is asked to call Gloucestershire Police in 101, quoting incident 362 of July 17.