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Dyffryn Gardens

RHS Partner Garden

Free access for RHS Members when open

St Nicholas
Vale of Glamorgan
CF5 6FZ
Wales

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Free RHS Member days
When open

About the garden

A peaceful oasis on the outskirts of Cardiff, Dyffryn offers something new to discover on every visit, from intricate themed garden rooms and sweeping formal lawns to productive kitchen gardens and a large arboretum. The gardens showcase a variety of styles inspired by countries around the world, with a recognisable Italian influence in the Pompeiian Garden and a rainforest-like quality in the Exotics Garden.

With a café, shop and second-hand bookshop, there is a lot to see at Dyffryn. These Grade I-listed gardens are the result of a collaboration between prominent garden designer Thomas Mawson and passionate horticulturist and owner Reginald Cory. 

Facilities

  • Children’s play area
  • Dogs welcome
  • Parking
  • Plant sales
  • Refreshments
  • Toilets

Key features

  • Rock garden
  • Wildflower meadow
  • Herbaceous border
  • Glasshouse (open to public)
  • Arboretum
  • Autumn colour
  • Champion trees
  • Mediterranean/Italian garden

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.