POLICE have released the last known image of missing Joanna Orpin, as the search enters its fourth day.

A pair of trainers has also been found on Culver Down, and these have been confirmed as Joanna's.

The 42-year-old mother from Ryde was last seen by her family at around 7am on Tuesday at her home in Ryde.

She then bought cigarettes and a lighter at 7.20am at the Premier Store on Marlborough Road in Ryde and a still of the CCTV footage has now been released.

Joanna’s black Audi, was found parked at Culver Down viewpoint car park at around 10am and police are keen to hear from anyone, such as dog walkers, who may have seen her in the area of Culver Down on Tuesday.

She is described as white, 5ft 9ins tall, of slim build, with long blonde hair and brown eyes and may be wearing a bright pink top and black leggings.

Hampshire Police have said they expect the search operation to be completed tomorrow.

Detective Chief Inspector Nick Heelan said: "Our thorough search operation, in at times challenging weather conditions, has been assisted by our colleagues from the coastguard, Isle of Wight Search and Rescue (WightSAR), and our specialist teams including the marine unit.

"We have concentrated our activity in this area after a pair of trainers was found on Wednesday, the shoes have been confirmed as belonging to Joanna. This search operation is expected to be completed at some point tomorrow (Saturday) with all areas thoroughly inspected."

Anyone with information is asked to contact us on 101, quoting 44180058184.