Marine wildlife programme. Hugh Fearnley-Whittingstall and the team find out where to meet the UK's dolphins and whales.

Marine wildlife programme. Hugh and the team celebrate sharks. During summer over 30 species are found in the UK - including blue sharks, smoothhounds and basking sharks.

Marine wildlife programme. Hugh looks at seabirds. From gannets to guillemots, puffins to storm petrels - eight million seabirds descend on the UK coast every summer.

Marine wildlife programme. Hugh and the team focus on the UK's seashore, from seahorses to hermit crabs, otters to oysters and limpets to jellyfish.

Marine wildlife programme. Hugh and the team focus on the UK's grey and common seals. This archipelago is home to one of the most significant seal populations in the world.