This event has a mandatory route – you should follow the route instructions as closely as possible.

Land’s End to John o’ Groats is the traversal of the whole length of the island of Great Britain between two extremities, in the southwest and northeast. The traditional distance by road is 874 miles (1,407 km).
Land’s End is the traditionally acknowledged extreme southern point of mainland England. It is in western Cornwall at the end of the Penwith peninsula.
John o’ Groats is the traditionally acknowledged extreme northern point of mainland Scotland, in northeastern Caithness.
A GPS track for the provisional route can be found here:
https://ridewithgps.com/routes/31764424?beta=false
Further route details will appear here soon ….