Kieron Williamson RHS Chelsea Flower Show artwork

At this year's world-famous RHS Chelsea Flower Show, 15 year old Kieron Williamson was commissioned by Hillier Nurseries to create two limited edition pieces of art, capturing its "Stihl Inspiration" garden.

Hillier is now auctioning these pieces to raise funds for its charity partner, Wessex Cancer Trust.

Kieron, whose work has sold for thousands of pounds around the world, has been dubbed "mini-monet" due to his artistic flair which is phenomenal for any artist, yet alone a 15 year old.

Each piece has been valued by Picturecraft Gallery in Holt in Norfolk where Kieron’s next exhibition will be held in July, and bidding will start at £3,995.

This really is a unique opportunity to own a rare piece of limited edition artwork that unites an art superstar, a world-record holder and one of the world's most famous horticultural events.

Hillier is the most successful exhibitor in the history of the RHS Chelsea Flower Show, having been awarded 73 consecutive gold medals.

The company was founded in 1864 by Edwin Hillier and remains a family-run nursery with the fifth generation now actively involved in the family business as it continues to grow. The company employs over 500 staff across its wholesale nursery, trees and 12 garden centre divisions, and grows approximately two million plants a year. It is the largest tree grower in the UK.