In this programme, Dick met Matt, who has a heavenly New Forest house by the beach, but a hellish heating bill. He had a solution, but a visit from Dick led to a change of plan.

In Staffordshire, we met Maggie again. Having moved into her eco-decorated house, she wanted a wildlife pond in the garden. Dick, Jim and James assisted.

Niel and Zoë live in the Yorkshire Dales. They wanted to be self-sufficient with food, so they took on a large allotment, but it was a neglected wilderness. James turned it into a neat eco-garden.