Police are trying to trace a woman who has not been seen since she left an Oxford hospital seven days ago.

The woman, who gave her name to police as Terri Woods, was picked up in Aylesbury and taken to the Warneford Hospital, in Headington, earlier this month.

She walked out of the hospital last Friday and has not been seen since.

The woman is described as in her late 20s or early 30s, with ginger hair tied back in a pony tail and of heavy build.

She was last seen wearing blue jeans, a blue fleece and a dark T-shirt.

Officers believe she may have been homeless prior to being picked up by them and are unsure if she provided her real name.

Pc Denise Trafford, missing persons co-ordinator for Oxfordshire, said: “We would like to hear from anyone who has seen this woman, or who can provide us with a positive identification for her.

“We are currently unsure of where she is from, and although we believe she may have links to the Aylesbury area, we have no further clues as to her background.”

Anyone with information should contact police on 08458 505505.