Raymond Blanc first journeys to the impressive Hampton Court Palace as he finds its wonderful walled gardens and meets historian Tracy Borman.

Raymond Blanc journeys to the northernly tip of Scotland and the majestic Castle of Mey that was once home to Queen Elizabeth the Queen Mother.

Raymond visits the splendid Dumfries House during a trip to Ayrshire, and hears how King Charles III's passion for sustainability is being passed on.

Raymond visits Hillsborough Castle and Gardens - the official royal residence in Northern Ireland - and learns about both of their histories.

Raymond visits a very special house and garden in Highgrove, a beloved home to King Charles III with impressive gardens and educational centres.

Raymond is back at Hampton Court Palace to meet one of its oldest residents and learn how Georgian hot chocolate would have been made.

Raymond is once again at the farthest tip of mainland Scotland to learn about what it takes to grow produce - including peaches - in its grounds.

Raymond returns to the magnificent Hillsborough to learn about its gardens' extensive restoration and see some extraordinary fruits grown there.