RHS Chelsea Flower Show

RHS Chelsea Unearthed

Lindley Hall, 80 Vincent Square, London SW1P 2PB
Booking is essential and tickets are limited

A joyous evening at Vincent Square in London, sharing Chelsea secrets and behind the scenes stories, hosted by TV and radio broadcaster Zoe Ball

19 March 2026
Thursday
6pm – 8pm

Book now

We are delighted to be bringing to our Lindley Hall in London a joyous event hosted by TV and Radio broadcaster Zoe Ball, where a panel of incredible horticulturists, garden designers, our RHS historian and RHS Shows team will share their Chelsea secrets and behind the scenes stories.

Our ‘Potting Shed Panel’ are ready to answer any of your burning gardening questions. For the grand finale, one of our greatest national treasures and RHS Ambassador, Dame Mary Berry, will join Floral Artist Hamish Powell in conversation, while creating a beautiful piece of floral art.

Pay bar, with a free Gusto drink on arrival.

Zoe ball gardening
Zoe Ball, TV and radio broadcaster, will be your host for the evening

The programme

Chelsea, chats and floral fabulousness

Open and welcome from Zoe Ball, TV and radio broadcaster

Chelsea Unearthed

Panel chaired by Zoe Ball:

  • Fiona Davison – RHS Head of Libraries and Exhibitions
  • Frances Tophill – gardener, author and TV presenter
  • Jamie Butterworth – plantsman, horticulturist, author and TV presenter
  • James Wong – ethnobotanist, TV presenter and garden designer
  • Helen Boem – RHS Shows Floral Development Manager

Frances Tophill
Frances Tophill

Potting Shed Panel

Panel chaired by Tony Le-Britton (Not Another Jungle and Houseplant expert):

  • Matthew Pottage – Head of Horticulture Royal Parks and radio broadcaster
  • Jason Williams – aka The Cloud Gardener
  • Humaira Ikram – garden designer
  • Lucy Hutchings – founder of ‘She Grows Veg’
  • Mark Tuson – RHS Wisley Gardens Manager

Tony Le-Britton
Tony le Britton

Floral Fabulousness and plant lovers in conversation

Dame Mary Berry – RHS Ambassador, cook, broadcaster, author and national treasure in conversation with floral artist extraordinaire Hamish Powell, while creating beautiful floral art.

Dame Mary Berry
Dame Mary Berry

Book now

The RHS is a charity and its objectives are to promote the art and science of horticulture. Your support is appreciated.

Get involved

The RHS is the UK’s gardening charity, helping people and plants to grow - nurturing a healthier, happier world, one person and one plant at a time.