This week he helps design a garden for the Hanway family in Howth, who have a shedload of ideas for their garden but no firm plan. For those wanting to live the good life themselves, Diarmuid gets advice from chef Rachel Allen, who helps him fulfil his dream of keeping chickens in the garden.

This week, Diarmuid helps design a garden for Shane Auliffe in County Kerry, who wants to see a formal, grand garden from his window. He offers advice for gardeners with a bit of help from Mount Stewart head gardener Neil Porteous and shows viewers how to transform a terrace area as he makes the finishing touches to his own garden.