Is this the UK's rudest walk? In a hiking version of innuendo bingo, I'm planning to journey over 500km on foot via the rudest-named places in the UK. From Great Cockup to Nanny's Breast and Old Butt Lane to Nob End, I'll be visiting as many silly places and roads as I can.

Why? The idea came to me when my brother moved house. By pure chance, I live in Cockermouth in Cumbria, and he lives right next to a village called Lickey End in Worcestershire - and after a banterous conversation, I decided one day I need to take on this epic double-entendre expedition.

The trek will take 11 days to complete, hiking approximately a marathon a day. I will be raising money for Baggy Trousers UK, a charity doing great work for testicular cancer. Please give if you can :)