For the Love of Britain

Julie Walters narrates as we visit Norfolk...home of the Broads, the Fens and mile-upon-mile of pristine coastline.

Ben Fogle takes to the Broads on a traditional Norfolk wherry boat.

In the flat wetlands of the fens, Liz Bonnin checks out some rare eight-legged wildlife.

Holkham Beach is the setting for Olympian Victoria Pendleton to join the Queens Mounted Regiment on their annual holiday.

Julie Walters narrates as we visit rugged Northumberland, the county with England's cleanest rivers, darkest night skies – and more castles than anywhere else in the country.

Robson Green tries out a very testing sleepover on the Farne islands, while Denise Welch and Carol McGiffin are walking the Roman Wall. Ade Edmondson heads to sea in search of the treasures of the deep, and Harry Potter star David Bradley returns to Alnwick castle – better known as Hogwarts.

Julie Walters narrates as we visit the neighbouring counties of Sussex and Kent, consistently named the sunniest areas in the UK.

Actor Robert Bathurst is our guide on a walk through Rye to Camber Sands, his home for more than 20 years. Zoe Ball visits Standen House to check out one of the country's most celebrated gardens. The iconic white cliffs of Dover wow Liz Bonnin with a great British view. In Whitstable, Ade Edmondson tastes the local delicacy, oysters.

Julie Walters narrates the final episode of the series as we visit the Peak District – Britain's first national park - famed for hills and valleys, ancient settlements and picture-perfect villages.

Actor Katherine Kelly is our guide for an inspiring hill walk up Mam Tor. Ben Fogle gets a taste of the special honey produced by peak district bees. Stanage Edge wows Ore Oduba with the perfect view, and Liz Bonnin is at the magnificent Lyme Park Estate to witness an annual wildlife ritual.