There's a surprise waiting for Derek in Hull - it's an MGSA sports car that once had a tree growing through it.

Over in North Wales, Alan Holmes is selling his son's Ford Escort RS 1600i. Back in the 80's it was one of Britain's most sought-after cars, a favourite of boy racers across the land.

Derek's in his element when he collects a Ford Thames 400E that once belonged to the pop band Edison Lighthouse. While Derek relieves his youth, Dave heads to York to collect an Astra GTE convertible. Meanwhile, back at the auction, Helen Ryder is selling off a slice of her huge collection of pedal cars, chopper bikes and memorabilia.