George meets Olly and Tamsin in Bolton, who want to create a fairytale wooden hideaway at the bottom of their garden. And in Kent, Barry and Deleck seek to recreate a classic Teardrop trailer.

George meets a couple risking their life savings on making a family home out of an old Airstream caravan, while his ambitious plans for a multipurpose garden building get a reality check

This episode features a double decker coach turned into a Japanese-style pod hotel, a Texan building made of rubbish, and the man who built his daughter a home in his back garden for £12k

George meets a Manchester couple who decided to spend their nest egg on building an underground casino in a hidden basement in their home. And there's also a woman who built her own shop.

George meets a couple who love VW campervans so much they have given up their jobs and sold their home in order to completely drop out of the rat race. Plus, a family building a home from mud.

In the last episode of the series George's garden build is finally revealed and it's time to see if he's transformed his unloved narrow strip of back garden into a magical and creative family space