Pictured: Young couple who 'stole' £19,000 BMW convertible when they took it for a test drive.

The couple, believed to be in their 30s, asked to take the BMW convertible for a test drive from Knightsbridge Cars but the car has not been seen since

Neither the couple or the car have been seen at Knightsbridge Cars since they took it for a drive on Thursday afternoon

The owners of the dealership have now posted CCTV images which show the couple, believed to be in their 30s, looking at cars on the forecourt before entering the showroom.

The man was wearing jeans, trainers and a grey T-shirt. The woman wore a sleeveless summer dress and sandals. They both spoke with Welsh accents.
The car, which is still listed on the showroom’s website, has 52,000 miles on the clock and is priced at £18,991.