Elis James and Miles Jupp explore Wales. Elis takes Miles to Swansea Bay, where they get a crash course in dinghy handling from their instructor Chloe. Show more
Elis James and Miles Jupp explore Wales. Elis and Miles plan to climb Snowdon, but first Elis has a treat for Miles - a coaster ride through the forest. Show more
Elis James and Miles Jupp explore Wales. In this first episode, Elis wants to show Miles the spectacular route of the A470 - the main road between south and north Wales. Show more
Timewatch
Code-Breakers: Bletchley Park's Lost Heroes
1 hour
First broadcast: on BBC HDLatest broadcast: on BBC Four HD
Available for years
Documentary revealing the secret story of how two men hacked into Hitler's personal super-code machine. Their break turned the Battle of Kursk and powered the D-Day landings. Show more
Elis James and Miles Jupp explore Wales. Carmarthen is the starting point as Elis and Miles board the good ship Carolina and sail from the town centre and out to sea. Show more
1 hour
Using animation and actual recorded testimony, historian Jane Humphries tells the story of the child workers whose exploitation was key to the success of the Industrial Revolution. Show more
Series charting how the First World War affected Britain. Jeremy Paxman describes how the country came to the very brink of defeat in the last year of the war. Show more
The unlikely tale of how two Welsh farming brothers turned their dairy farm into a legendary recording studio starring Ozzy Osbourne, Liam Gallagher, Chris Martin and many more. Show more
Derek Brockway goes in search of bluebells and beaches for the spring edition of his seasonal walking show. The featured sites include romantic ruins along the Wye. Show more
Derek Brockway takes on two more great Welsh walks - a spectacular coastal hike through Anglesey and a history trail near Llangollen. Show more
Derek Brockway takes on more great Welsh walks, with a dizzying ascent of Snowden's Watking Path and a taste of the Glyndwr Way. Show more
Derek Brockway heads to the Brecon Beacons for a walk through time, starting at the shore of Llangorse Lake before heading towards the Merthyr Mawr.
Derek Brockway walks to Tregaron in the footsteps of Welsh highwayman Twm Sion Cati, then heads to the hill forts of Mold to climb the mother of all mountains.
Derek Brockway takes a pilgrims' path around the Llyn Peninsula, and walks another spiritual trail from Llanthony Abbey to Capel y Ffin in the Black Mountains. Show more
Derek Brockway walks two of the most popular routes in Wales. The first has great views around Barmouth while the second takes us over the famous ridge of Pen-y-Fan. Show more
Derek Brockway goes dolphin spotting along the Ceredigion coastal path on a walk from Newquay to Llangrannog, then heads to Trefil to explore the Chartist cave. Show more
Weatherman Derek Brockway goes wild in the country with another two stunning Welsh walks. This time he explores a winter wonderland in Snowdonia. Show more