Overview: Derek picks up a lovingly restored 1925 Calthorpe motorbike that he thinks is more of a work of art than anything ever produced by Picasso. There's a barn-find Triumph TR4A and a family from Lancashire add another vehicle to their collection of Rootes manufactured cars. Meanwhile, Paul and Charlie collect a pair of veteran motors from the East Midlands.
Overview: Dave gets wind of a possible free lunch at the officers' mess when he heads off to collect a stylish Swedish Volvo P1800S from an RAF base in the Midlands.
Overview: Derek has sold everything from trucks to bicycles - but he can't remember the last time he auctioned off a two-seater plane.
Overview: 100 motorbikes come in for auction from every era of the 20th century. Also, the team assess a 1965 Vanden Plas Princess with a four litre Rolls Royce engine that's seen better days.
Overview: A rusty 1970 Fiat 500 goes under the hammer - Derek reckons it's the kind of vehicle that is so iconic that it has to be saved.
Overview: Tucked away in the showroom is a WW2-era Willys Jeep. Its original condition means there might be a bunfight for a military vehicle that's ripe for restoration.
Overview: Up for auction this week is a 1980 Ford Escort, a hand-built 1946 Bedford 12 electric car, and a beautiful, red 1957 Austin Healey.
Overview: Derek collects a beautifully restored and carefully modified 1936 Wolseley 14/56. Meanwhile, a Batman-inspired Chrysler Crossfire is dropped off at the Thornton le Dale garage.
Overview: Paul's doing the pick-ups in Lancashire where a rare 1960 Vauxhall Cresta PA Friary estate in dusky pink awaits.
Overview: A vivid Dutch DAF 66 - in daffodil yellow - lands at the North Yorkshire showroom.
Overview: Paul's on a big day out collecting a 1971 Jaguar E-Type and a 1933 Morgan 3-wheeler Supersport but first there's a flock of 300 chickens to negotiate before he can load up.
Overview: Dave's in fast car heaven as he picks up a rare Subaru Impreza and an equally powerful Ford Escort RS Cosworth from North Wales.
Overview: A rare 1968 Honda N600 car emerges from a lock up in County Durham and Derek's in Scotland to collect an original RAC Bedford van.
Overview: Derek collects five beautiful veteran motorbikes from an enthusiast who's still happily riding in his 90s.
Overview: A rare and much-loved 1964 Ford Capri Consul coupe comes up for auction. Paul takes a 1957 Leyland Comet truck for a spin, and Dave admits that high on his wish-list is a Citroen 2CV.