Michael Portillo visits a station fit for royalty in Windsor and views an engineering triumph built by Brunel to span the Thames at Maidenhead.

Michael discovers the Victorian coal heritage that turned Cardiff into the city it is today, explores the 19th-century reason why Barry Island isn't an island, and takes a steam ride through the beautiful Brecon Beacons National Park.

Michael sets sail from Heysham to the Isle of Man, where he discovers the horse trams of Douglas, the 19th century secrets of the giant Laxy Waterwheel, and the Victorian history of the delightful Snaefell mountain railway.

Michael Portillo discovers the grave robbing history of Great Yarmouth and tries his hand at working a Victorian swing bridge in Reedham.

Michael explores the Victorian railway legacy behind the steel works of Port Talbot, follows the trail of 19th-century waterfall hunters in Neath, and uncovers the fascinating whaling past of Milford Haven.

Michael Portillo follows the Victorians' fascination with Britain's own Atlantis to Dunwich and discovers the history of the Port of Felixstowe.

Michael Portillo comes face to face with a medieval politician, takes a rail tour of Victorian freak show hot spots, and rides an early electric railway.

Michael Portillo sees how gunpowder made in Waltham Cross fuelled an empire, and heads to Hackney to uncover the gruesome details of the first murder on a train.

Michael Portillo takes a ride on a secret miniature railway hidden beneath London's streets, and rings the bells of the famous church of Bow.

Michael Portillo tastes a Victorian superfood in Alton and tries his hand at driving a steam train on the challenging Watercress Line.

Michael Portillo experiences the magnificent Victorian organ at Winchester Cathedral and visits a 19th-century rail works still running in Eastleigh.

On the trail of a Victorian snake catcher, Michael visits the New Forest seeking out venomous adders, uncovers a secret library in Wimborne containing some very rare books, and visits the Poole potteries founded in the 19th century, which are still working today.

Michael uncovers the amazing oil fields hidden underneath England's quiet seaside resorts, discovers the crucial role Weymouth played in the D-day landings, and heads to the cradle of Victorian Britain's most prestigious building rock, Portland.

Michael is lead to a special view of the city of Oxford by his 19th century guidebook, samples a Victorian navvies' brew made by steam power, and discovers a unique and colourful crop in the heart of the Cotswolds.

Michael Portillo visits the Worcestershire village of Hartlebury, which was once home to a bishop who captured Queen Victoria's attention, on the second leg of his journey from Oxford to the south Wales coast. He also investigates the secrets of Worcestershire sauce and learns why the Malvern hills were popular with 19th-century health enthusiasts.

Michael discovers Britain's hidden micro-mines within the Forest of Dean, sees why the Victorians fell for the romantic ruins of Tintern Abbey and uncovers the railway engineering behind the industrial icon that is Newport Transporter Bridge.

Michael discovers the unique cross-border history of Berwick-Upon-Tweed, hears the unique story of the Pitman Painters of Ashington and sees first-hand the perils of working on the rails in Victorian times.

Michael gets his hands dirty following the example of Victorian archaeologists at Hadrian's Wall, discovers how the invention of the ticket machine made a big difference to 19th century rail users, and sees how the Victorian railways first fuelled invention in Wigton.

Michael drinks a Victorian brew drawn from the pure waters of Cockermouth, steps inside the hidden world of nuclear reprocessing at Sellafield, and travels into the wonders of a Japanese inspired, 19th century garden.

Michael finds out the secrets behind Kirkby's famous blue slate, submerges himself into a secret world of nuclear submarines in Barrow, and sees why the executions at Lancaster castle drew the Victorians in their droves.

Today Michael observes the amazing engineering feat involved in building the railway along Dublin's treacherous East coast, explores 19th century crime and punishment in a Victorian jail, and finds out how the lions of Dublin Zoo changed the fortunes of the railways.

Today Michael explores the extensive railway network within the Bog of Allen, discovers the Victorian secrets behind the amazing Boyne Viaduct, and travels underground, into the vast Irish Zinc mines.

Today Michael explores the Victorians' fascination with antiquity, by visiting the amazing Cromlech stones of Dundalk. He reaches for the stars at the Portadown Observatory and travels in style along the steam railway of Downpatrick.

Today Michael explores the fascinating history of Belfast's Victorian docks, discovers the Irish spade making traditions untouched for over 150 years and takes a walk on the wild side with Whitehead's Victorian coastal paths.

Today Michael takes a white knuckle walk over the Carrick-a-Rede rope bridge, follows in the footsteps of the Victorians to experience the delights of the Giant's Causeway and explores the rich history of Londonderry.