Keydell Nurseries

Keydell Nurseries is a large, well-established garden centre just outside Horndean, serving the wider Chichester catchment and practical for visitors travelling via the A27 and A3(M) corridor.

Dogs are welcome inside the centre, which is a genuine relief when you're browsing plants and don't want to leave a nose pressed against the car window. The nursery offers a substantial retail range alongside a tea room, making it a proper destination stop rather than a quick garden-yard visit. While dogs are welcomed throughout the centre, they should avoid carpeted areas and seasonal displays—which makes perfect sense when paws meet polished flooring or delicate Christmas arrangements.

It's the sort of place where you can stock up on bedding plants, pick up a terracotta pot and keep your dog with you the whole time, without the usual garden-centre shuffle of leaving someone outside with the lead.