NEW: Carol Klein at 2026 show

We’re delighted to announce that TV Gardener Carol Klein will be a special guest at the Blenheim Palace Flower Show on Friday 19th June 2026.

Carol Klein is one of the UK’s most respected and recognisable gardening experts, renowned for her award-winning horticultural work and extensive television career.

A six-time Chelsea Flower Show gold medal winner, Carol has also created exhibitions for more than 200 Royal Horticultural Society shows and was awarded the prestigious Victoria Medal of Honour by the RHS for her outstanding contribution to horticulture.

Carol first became a familiar face to viewers as a presenter on the BBC’s Gardener’s World and has since appeared on a wide range of popular gardening programmes.

TV Gardener Carol Klein will be in the Gardening Talks Area at the Blenheim Palace Flower Show for a special talk and Q&A session at approximately 11am on Friday 19th June.

Please note that Carol Klein will be at the Blenheim Palace Flower Show on Friday 19th June 2026 only.