In this episode, Martin begins his journey in his home county of Devon. Here, he finds a stunning beach to park up for the night, fishes for his lunch, has to beat the tide to pick the perfect mussels, tries to master an egg banjo sandwich and is in danger of all his hard work being washed away at the very last minute.

In this episode Martin travels to the New Forest. As he prepares a forager's dinner, he meets up with a local expert who takes him deep into the forest and teaches him how to spot a good mushroom from one that can kill you. For his next meal, Martin must overcome the attentions of a rather amorous goat as he attempts to make a French delicacy with a campervan twist.

In Norfolk, Martin gets knee deep in crab-infested mud to pick fresh samphire for his lunch. For his campervan dinner in a cider-producing orchard, he creates a taste of the Australian outback.

This stage of Martin's tour of Britain takes him to the Yorkshire Dales. Here he finds a rather surprising bird that lays giant eggs and a farmer who makes chorizo sausage, Yorkshire style. But a campervan accident means a trip to the local hospital and the whole trip is put in jeopardy.

Martin's campervan adventure continues in Northumberland. It's an early start on Holy Island and he has to beat the tide to join local fishermen Sean and Richard on a quest to pick up fresh lobster for a campervan feast.