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BBC One Wales

BBC One is a TV channel that started broadcasting on the 20th April 1964. It replaced BBC Television.

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Britain's Secret Seas

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Until 03/01/2009 BBC Two Wales (analogue) was known simply as BBC Two Wales. BBC Two Wales (digital) was BBC 2W. From 03/01/2009 BBC Two Wales schedules on both analogue and digital became identical

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Simulcast of network BBC One in high definition. From 03/11/2010

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The BBC West region started on 1st September 1957 as part of the BBC Television Service, before becoming BBC One West.

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The BBC South West region started on 20th April 1961 as part of the BBC Television Service, before becoming BBC One South West.

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The BBC South region started on 5th January 1961 as part of the BBC Television Service, before becoming BBC One South.

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BBC One region covering Derbyshire, Leicestershire and Nottinghamshire.

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The BBC East region started on 1st May 1959 as part of the BBC Television Service, before becoming BBC One East.

BBC One East

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The BBC North East & Cumbria region started in 1959 (tbc) as part of the BBC Television Service, before becoming BBC One North East & Cumbria.

BBC One North East & Cumbria

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Formerly part of a wider BBC One South East region that included London and part of the South region. Separated from BBC One London 2001-09-03 following reorganisation of the South East region.

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BBC One Scotland

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BBC Northern Ireland region started on 19th April 1955 as part of the BBC Television Service, before becoming BBC One Northern Ireland.

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Simulcast of network BBC Two in high definition.

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Simulcast of BBC Two Wales in high definition

BBC Two Wales HD

Simulcast of BBC Two Northern Ireland in high definition

BBC Two Northern Ireland HD

Paul Rose

Frank Pope

Tooni Mahto

Tom Sheahan

Sophie Todd

Gary Hunter

Britain's Secret Seas: Episode 3: The Power of the East

Documentaries

The Power of the East

Episode 3

Episode 3: The Power of the East

BBC Two - Britain's Secret Seas, The Power of the East

A look at the rapidly changing environment of the waters of the UK's eastern coastline.

Documentary series exploring the seas surrounding Great Britain. The team sets out to investigate the waters off the eastern coastline of Britain.

This time on Britain's Secret Seas, the team set out to explore the waters off our eastern coastline, which are constantly pounded by the raw power of the waves. These are the shallowest waters off our shores but over the centuries they have been some of our most productive, providing oil and gas as well as fish for our tables. But things are changing in the North Sea and our team discover a sea full of surprises.

On the Farne Islands, they come face to face with England's largest colony of grey seals to find out what makes them such extraordinary divers and successful hunters. Grey seals can dive for over forty minutes on a single breath - the team find out how they do it and why they seem to be coping with the changing conditions on the east coast far better than the harbour seal.

Elsewhere, Frank looks at the newest form of energy in the North Sea, at a wind farm off the Norfolk coast, and Tooni examines what effect the wind turbines are having on marine life. Paul uncovers the intriguing history of light vessels among the sandbanks of the Thames Estuary, and Tooni gets to the bottom of a bumper lobster harvest in the port of Bridlington. 

Paul dives with a shoal of fish that soon transform into a school when he starts to behave as if he were a predator. To find out how they are able to achieve such synchronised motion and why they suddenly change direction, he joins a scientist who has created a plastic imposter - Robofish.

BBC Two

Knowledge, drama, comedy and the arts for a broad adult audience.

BBC Two is a lively channel of depth and substance, carrying a range of knowledge-building programming complemented by great drama, comedy and arts.

Factual: Science & Nature

Factual: Science & Nature: Nature & Environment

Revealing the stunning marine life and mysterious wrecks of Britain's seas.

Featuring glorious underwater photography revealing Britain's native waters to be as dramatic, colourful and surprising as the other oceans of the world.

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Britain's Secret Seas

Episode 3: The Power of the East

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BBC One Wales

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