Here are ten exciting properties that will inspire you to buy a plot of land and create your own self build home in Kent. If you’re thinking of self building, Potton can helpThinking about a self build? All the homes below were built with the help of Potton. Specialising in bespoke self builds with expert help including assisting with planning permission, Potton has over 6,000 properties under its belt. Most properties listed made a sizeable profit after land and building costs.