Tired of the endless tarmac and Little Chefs, and keen to see more on his travels than the tail-lights of the car in front of him, Robbie Coltrane has set himself quite a challenge. Instead of scaling the Himalayas, trekking across the Antarctic or hacking through the Brazilian rainforest, he has decided to explore strange and exotic areas that are somewhat closer to home. Armed only with a map, an inquisitive mind and one of his favourite classic cars - a Carmen-red drophead Jaguar XK150S - he ventures off the beaten track and on to the B-roads of deepest, darkest Britain.

Travelling from London to Glasgow in search of the impressive, the eccentric and, sometimes, the downright ridiculous, Robbie's journey takes us through stunning countryside into the heart of Great Britain. From wing walking in Gloucestershire and bottle kicking in Leicestershire to pigeon fancying in Sunderland and ale brewing in Stirling, Robbie delves deep into our local communities to uncover strange festivals, inspirational people and treasured traditions that reveal exactly what it is that makes our country so incredible, so bizarre and so, well, British ...