BBC star reveals he left home at 16 after parents ‘couple swapped’

Gardener’s World presenter Adam Frost has revealed his shock at his parents’ ‘couple swapping’ (Picture: RTE)Gardeners’ World star Adam Frost has revealed he moved out of home at 16 after his parents became swingers.The 56-year-old garden designer is best known for his successes at the Chelsea Flower Show and presenting on the long-running BBC programme, which has been on air since 1968.He’s previously spoken about leaving home young to start working, with hi