Greatest Gardens with Diarmuid Gavin and Carol Klein
Waddell Media
We're proud to be working with the team behind Greatest Gardens, a joyous new six-part series for BBC One Northern Ireland and BBC iPlayer, produced by Waddell Media.
Diarmuid Gavin and Carol Klein hit the road on a horticultural adventure across Northern Ireland, joined by celebrity friends Dame Prue Leith, Patrick Grant, Penny Lancaster, Katie Piper and Fred Sirieix - all on a mission to find the Greatest Garden.
From a coastal rose garden in County Down to a tropical backyard in Lisburn, the series uncovers passionate gardeners who have transformed ordinary spaces into something truly extraordinary — whether through innovative planting schemes, wildlife-friendly havens or sustainable designs shaped by Northern Ireland's unique climate.
In each episode, Diarmuid and Carol visit three standout gardens alongside their celebrity guest, assessing creativity, horticultural skill, environmental awareness and the emotional bond between gardener and garden. It's warm, entertaining television packed with lively debate and plenty of practical inspiration for viewers at home.
One garden per episode earns a place in the Grand Final - with one ultimately crowned Northern Ireland's Greatest Garden.
The Grand Final airs Monday 27th April at 8.30pm on BBC iPlayer and BBC One Northern Ireland.
