Antique hunters Catherine Southon and Paul Laidlaw kick off a new series in Northern Ireland. They start as friends, but there's a bust-up before their first auction of the week at Omagh, County Tyrone.

Antiques challenge. Auctioneers Catherine Southon and Paul Laidlaw continue their road trip, soaking up the scenery of Northern Ireland.

Auctioneers Paul Laidlaw and Catherine Southon are almost halfway through their road trip. Deep in the Scottish Borders, Catherine uncovers a pair of vintage glove puppets. But will they give her a helping hand at the Edinburgh auction?

It's the penultimate leg for auctioneers Paul Laidlaw and Catherine Southon as they start in Callander and shop across central Scotland before heading for auction in Kinbuck.

Auctioneers Catherine Southon and Paul Laidlaw embark on the last leg of their road trip, shopping in Perthshire and Angus. Who will win the final decisive battle in Aberdeen?

Antiques challenge. Auctioneer Charles Hanson and dealer Margie Cooper embark on a new road trip, setting off from Melton Mowbray and taking in stops near Coventry and Lichfield.

It's day two for Charles Hanson and Margie Cooper as they start in Newark-on-Trent, Nottinghamshire, and head for auction in Bolton, Lancashire.

Auctioneer Charles Hanson and dealer Margie Cooper are halfway through their road trip. They start in Melbourne, south Derbyshire, and head for an auction in the Norfolk town of Aylsham.

In their penultimate leg, Charles Hanson and Margie Cooper start off in Nottingham and make their way towards an auction in Lincoln.

Charles Hanson and Margie Cooper have been clocking up the miles around England in an Elva Courier on their road trip. Their last leg starts in the village of Stickney, Lincolnshire, and heads to that final auction in Leicester.

Auctioneers Anita Manning and Philip Serrell begin their journey in the Lake District, continuing on to West Yorkshire before heading to their first auction in Cleveleys near Blackpool.

Auctioneers Anita Manning and Philip Serrell continue their trip in their classic Fiat 500. They start from Barnard Castle in County Durham, aiming for auction in Driffield in the East Riding of Yorkshire.

Anita Manning and Philip Serrell are halfway through their road trip, and the third leg takes them from Frodsham in Cheshire to an auction in Easingwold in Yorkshire. Anita decides to blow her whole budget, but will she regret it?

Anita Manning and Philip Serrell embark on the penultimate leg of their journey, which begins in the village of Amble in Northumberland and finishes at auction in Carlisle in Cumbria.

Anita Manning and Philip Serrell begin the final leg of their journey in Castle Douglas in Kirkcudbrightshire, heading to a tense final auction in Crooklands in the Lake District.

Christina Trevanion and Thomas Plant begin their road trip in Ireland. Starting from Cashel, County Tipperary, in a 1962 Bedford van, they hunt out treasures to take to auction in Birr in County Offaly.

In the second leg of their journey, Christina Trevanion and Thomas Plant shop their way through Ireland, from County Kildare to Dublin, before heading over the Irish sea for an auction in the Welsh town of Wrexham.

Christina Trevanion and Thomas Plant continue their adventure in north Wales. Starting in Ruthin, Denbighshire, they head for an auction in Colwyn Bay, Conwy. Christina visits Caernarfon Castle and Thomas finds out about Britain's only ever Welsh prime minister, David Lloyd George.

In the penultimate leg of their journey, Christina Trevanion and Thomas Plant shop around Warwickshire and Essex, and they get treated to a spectacular Battle of Britain air show. They then head for an auction in Winchcombe, Gloucestershire.

In the final leg of their road trip, Christina Trevanion and Thomas Plant begin in Gwersyllt in Wrexham, meander through the border counties of north Wales and England, and finish up at their final auction in Stoke-on-Trent, Staffordshire.

Charlie Ross and James Braxton begin in Boston and make their way to their first auction in the Norfolk town of Fakenham.

Charlie Ross and James Braxton begin the second leg in the Lincolnshire town of Stamford, travel east around Norfolk, and end up at an auction in St Ives, Cambridgeshire.

Charlie Ross and James Braxton set off from Shenton in Leicestershire and head to an auction in the village of Bourne End, Buckinghamshire.

Charlie Ross and James Braxton begin in Rushden, Northamptonshire, stop off in Cambridgeshire, Bedfordshire and Buckinghamshire, before heading to an auction in St Albans, Hertfordshire.

Charlie Ross and James Braxton begin in Brasted, working their way through the Kent and Surrey countryside. Charlie takes a risky punt on a pricey purchase.