Britain's What's On Event Guide
Visitors Dahlia Competition
Take part in the Visitors’ Dahlia Competition. Simply bring your dahlia stems to the National Dahlia Society Marquee before 1pm on Saturday 6 or Sunday 7 September 2025, and we will provide everything you need to stage your blooms. It’s fun to enter and you could win a prize!
Saturday 6 September and Sunday 7 September
RHS Garden Wisley
Wisley Lane
Woking Surrey GU23 6QB
Included in normal garden admission.9am - 6pm (5 pm on Sunday)
Organised by
RHS Garden Wisley
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