Sussex offers plenty of variety of landscapes and gardens as well. From rolling hills and beautiful towns and villages such as Arundel, Hooe, Thakeham, Midhurst, Billinghurst, Burgess Hill, Walberton and of course Petworth through to the coastal towns of Brighton, Henfield, Selsey, Bosham and Chichester.

Selsey Open Gardens, Selsey, Sussex
Sunday 7 June 2026 (Confirmed), 20 Gardens
Residents of Selsey are opening their gardens once again, with more than 20 gardens available to explore, including several new gardens taking part for the first time.
Gardens of all shapes and sizes with innovative features, spaces for nature, and lots of exciting ideas to inspire your own creations. More Details here
Petworth Secret Gardens Trail, Petworth, West Sussex
Sunday 7 June 2026 (Confirmed), 13 Gardens
Discover 13 hidden Petworth gardens, enjoy music, family fun & refreshments, while supporting a local wellbeing charity! More Details here
Billinghurst Open Gardens, Billinghurst, West Sussex
Sunday 7 June 2026 (Confirmed), 11 Gardens
.Explore 11 beautiful Billingshurst gardens, plant sales, allotment & ask questions while supporting local charities at this open gardens event. More Details here
Henfield Open Gardens and Arts, Henfield, West Sussex
Saturday 13th and Sunday 14th June 2026 (confirmed), 40 Gardens
Now in its 26th year the Henfield Open Gardens offer 40 amazing gardens with music & arts featuring brilliantly alongside them. Super! More Details here
Rodmell Open Gardens, Lewes, East Sussex
Saturday 13th and Sunday 14th June 2026 (confirmed), 16 Gardens
Discover 16 stunning gardens in historic Rodmell, with teas, Pimms, music & family fun with all supporting local village causes. More Details here

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Hooe Open Gardens, Battle, East Sussex
Saturday 13th and Sunday 14th June 2026 (confirmed), 16 Gardens
Explore 12 charming gardens, enjoy tea, cake, local crafts and plant sales while supporting village community projects. More Details here
Slinfold Open Gardens, nr Horsham, East Sussex
Sunday 14th June 2026 (confirmed), 8 Gardens
Explore beautiful gardens, enjoy art, afternoon tea and a family safari trail while helping renovate Slinfold Scout Hut! More Details here
Walberton Open Gardens, nr Arundel, Sussex
Sunday 21st June 2026 (confirmed), 17 Gardens
Visit 17 beautiful gardens, enjoy art, flower displays, cream teas and a Pimms bar, while supporting local charities. More Details here
Thakeham Village Open Gardens, Storrington, Sussex
Saturday 4th & Sunday 5th July 2026 – Confirmed, 10 Gardens
Visit 10 gardens, enjoy a Flower Festival, BBQ, family activities and village entertainment while supporting local charities. More Details here
Burgess Hill Garden Safari, Burgess Hill, Sussex
Sunday 20 July 2025 (Confirmed), 8 Gardens
From wild gardens, tended borders, tulips, potted plants and mature trees.
Talk to all the gardeners and learn how they developed their garden. More Details here
Bosham Open Gardens, Bosham, Sussex
Sunday 7th June 2026 – TBC, 18 Gardens
18 gardens, many with harbour views, live music, teas & cakes, plants sales and dog friendly!
Lots of styles of gardens feature including harbour views, rose gardens, sculptures, herbaceous borders, water features and border planting. More Details here
All information believed to be correct on date of publication – check with organisers for latest information










