U and YESTERDAY

Fiona Bruce and the team return for a second visit to Morden Hall Park in South London, where items include letters written by Mother Teresa.

Fiona Bruce and the team return for a second visit to Lytham Hall in Lancashire, where items assessed include a chair believed to be from Nelson's flagship.

At the end of March 1945, with Germany's Army depleted and Hitler's circle of trust shrinking, he invites a group of Hitler Youth to the Reich Chancellery.

Examining the work of the American forces who launched a huge offensive to blast a gap in the German lines and break through to liberate France.

Tim Dunn and Siddy Holloway explore the disused Jubilee line areas of Charing Cross station, now more famous as a film location.

Tim Dunn and Siddy Holloway discover the hidden world of the Waterloo and City, the only line entirely underground.

Simon Reeve investigates the environmental challenges facing Cornwall and the rest of the country, and encounters some of the county's iconic wildlife.

Stormont Parliament Buildings and Estate 1: Fiona Bruce presents from the Stormont Parliament Building in Belfast, where items to be valued include diving gear from the Titanic.

Derek heads to Scotland in the mother of all rainstorms to pick up a Jaguar E-type and a rare MGC convertible. Plus, Dave extracts a rare Austin Gipsey from a lock up.

Derek collects a Ford Thames 400E that once belonged to the pop band Edison Lighthouse. Plus, Dave heads to York to collect an Astra GTE convertible.

At the end of March 1945, with Germany's Army depleted and Hitler's circle of trust shrinking, he invites a group of Hitler Youth to the Reich Chancellery.

Field Marshal Montgomery's daring airborne plan to end the war by Christmas, which went a bridge too far at Arnhem.

Stormont Parliament Buildings and Estate 1: Fiona Bruce presents from the Stormont Parliament Building in Belfast, where items to be valued include diving gear from the Titanic.

Guy Martin helps with the restoration of Birmingham Botanical Gardens while learning how to blow glass and trying to rebuild one of the first lawnmowers.

Derek makes the short trip to a mysterious Yorkshire beauty spot to pick up a 1920s style bus that isn't all that it seems.

Sheldon and Peter try to complete their client's Triumph collection by hunting down and restoring the last remaining model - a Triumph Dolomite Sprint.

Dave heads to Bolton to pick up a classic Italian sports car - a Lancia Fulvia 1.3 Sport styled by Milan coachbuilder Zagato.

Exploring Dover Commando Fortress in South East England, where traces of a top-secret Commando raid are still visible.