Countryfile: Season 27

John Craven looks at the year ahead, visits the Killerton Estate and introduces some choice Countryfile films from the last few years.

A visit to Conan Doyle's Surrey home. Plus Leicester longwool sheep, an artist who loves horses, and David Cameron's pledge to discourage new developments near villages.

Julia Bradbury and John Hammond learn why the UK gets the unique winters it does. Landscape artist Andy Goldsworthy visits Dumfries and Galloway to create a new work of art.

Ellie Harrison and John Craven visit Pembrokeshire's Gwaun Valley and Preseli Hills. Ellie discovers Iron Age treasures, and John samples the local homebrew.

The Countryfile team is in Worcestershire. Matt Baker visits Witley Court, while Helen Skelton meets the creatures of the Wyre Forest and cooks up a Malvern pudding.

The Countryfile team is in the Lake District, looking in detail at some of the locations featured in the opening titles of the programme.

The Countryfile team visits the rural county of Wiltshire. Matt Baker visits a pig farm, and Julia Bradbury looks at the birds that call the UK home in the winter months.

Countryfile is on the Isle of Portland, off the Dorset coast. Matt Baker visits Portland's lighthouses, while Julia Bradbury explores the famous Portland stone quarries.

In Kent, Matt Baker island hops to Elmley Marshes on the Isle of Sheppey, Ellie Harrison explores Knole House in Sevenoaks and John Craven finds out about Kentish blue cheese.

Ellie Harrison meets scientists bringing endangered conifer species back to Scotland and also discovers what impact beavers are having on the countryside.

The Countryfile team head to Somerset, which has taken a battering from the winter storms. Matt Baker meets the locals who have come together to create a silage food bank.

Ellie Harrison sees how the beaches of Norfolk are bouncing back from December's storm surge and looks back at some of Countryfile's best beach-themed stories.

Countryfile is in the beautiful County Durham, where Matt Baker helps his mother with lambing, and Ellie Harrison learns about the farmsteads of Weardale.

Countryfile has an exclusive interview with the Princess Royal at her home, Gatcombe Park in Gloucestershire; and Ellie Harrison meets the experts at Kew Gardens.

The Countryfile team visit the Merseyside coast around Southport. Matt Baker looks at the history of shrimping in the area, and Ellie Harrison visits a family potato farm.

The team head to the Isles of Scilly. Ellie Harrison looks at the problem of rats on the islands, while Matt Baker helps transport 50 ducklings to a duck farm.

Matt Baker and Ellie Harrison go in search of the great icons of Yorkshire. Tom Heap asks if eating horse meat could help solve the crisis over abandoned horses.

Ellie Harrison explores some of Britain's most spectacular hills and mountains, revealing that an iconic mountain is up for sale.

Matt Baker and Ellie Harrison are in the Lee Valley, the green lung of London. Ellie takes to the water to see what is being done to clean up its chalk streams.

Special edition of Countryfile. Ellie Harrison listens to the dawn chorus, Matt Baker searches for cranes, and Adam Henson goes on a voyage of discovery with John Hammond.

Countryfile is in Shropshire, where Matt Baker discovers the garden that inspired Charles Darwin's thinking and Ellie Harrison learns of a special restoration project.

In Buckinghamshire, Matt Baker visits Waddesdon Manor and learns about the Rothschild family, while Ellie Harrison discovers creatures great and small.

Helen Skelton is in Snowdonia looking at how the landscape has undergone many transformations down the ages, it is an area that has never stood still.

Matt Baker and Ellie Harrison are in Port Talbot in South Wales. Ellie has a go at the country's fastest-growing watersport. Matt is in pursuit of an unusual animal.

Ellie Harrison and John Craven are in and around Oxenhope in West Yorkshire. They see how the county is gearing up for the start of the Tour de France.

Matt Baker and Ellie Harrison visit Lincolnshire, where Matt meets one of the last surviving members of the Dambusters squadron and Ellie hunts for the man orchid.

Countryfile is in the Peak District where John Craven is on the set of the BBC drama, The Village, and Tom Heap looks at the value of the British shooting industry.

Countryfile is in Gower, south Wales, where Matt Baker explores Whiteford Burrows and explodes previously unearthed World War II ordnance on the sands with the MOD.

Countryfile takes a trip down memory lane with the legend John Craven as he celebrates 25 years on the show.

Matt Baker joins foragers scouring the coast of Cornwall for free food and Anita Rani makes an explosive entrance in her first show as she blasts 26,000 tonnes of rock.