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Upton Castle Gardens

RHS Partner Garden

Free access for RHS Members when open

Upton Castle
Cosheston
Pembroke Dock
SA72 4SE
Wales

Get directions

Free RHS Member days
10am–4.30pm, daily, 1 April–14 September

Telephone
01646 689996

Visit website

About the garden

Upton Castle Gardens is a privately owned, listed historic garden and arboretum. The picturesque medieval castle remains a family home and provides a spectacular setting for terraces of herbaceous borders, a traditional rose garden, a Georgian walled garden and the more intimate chapel environs. The gardens extend into the less formal planting of the deeply wooded valley that sweeps down to the Cleddau estuary.

The sheltered, warm maritime climate allows plants and trees to thrive. Woodland walks descend through the dappled light of ancient trees to atmospheric saltmarshes. The arboretum is renowned for magnolias, camellias and rhododendrons, and there are many champion trees, including Magnolia campbellii, Magnolia delavayi, Liriodendron tulipifera and Davidia involucrata, along with the millennial yew.

The walled garden features fruit and vegetables in a traditional kitchen garden style, a hedged herb garden and a new border dedicated to plants that attract bees and butterflies.

Facilities

  • Dogs welcome
  • Parking
  • Plant sales
  • Refreshments
  • Toilets

Key features

  • Sculpture
  • Woodland
  • Herbaceous border
  • Arboretum
  • Champion trees

Get involved

The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.