Philip and Lorraine in Stockport have had their garden since 1987 – and it looks like it! Despite doing up their house, their garden remains untouched. With a budget of £4,750, they want to turn this unloved and forgotten space into a stately garden, with secret passageways, big urns, a tiled patio and lots of posh planting. Charlie Dimmock and the Rich brothers try to come up with designs that would not look out of place in a stately home. But who will come out on top?

Charlie Dimmock takes on the Rich brothers to design a contemporary garden with a nod to Zimbabwe. Grace lives with her mum Agnes in a new build in Wantage. They have no clue what to do with the garden, but they want it to be more interesting than the empty plot it currently is. Having grown up in Zimbabwe, Grace would like to see a nod to that in the design, with exotic planting and a Victoria Falls-inspired water feature. With a budget of £3,500, which designer will win this ambitious project?