THE SIR HAROLD HILLIER GARDENS AND ARBORETUM
Registration #274737 · Registered
www.hants.gov.uk/hilliergardensinfo.hilliers@hants.gov.uk
Hampshire County Council The Castle SO23 8UJ
1. To preserve and develop one of the largest collections of hardy trees,shrubs and herbaceous perennials in the western temperate world.2.To maximise the plant collection's formal and informal education potential3. To be a significant contributor to conservation4. To meet the needs of an increasing number of visitors
Are you from THE SIR HAROLD HILLIER GARDENS AND ARBORETUM? Upgrade to a Pro Profile to add your logo, description, and a direct donate button.

Want a detailed Benchmark Report for THE SIR HAROLD HILLIER GARDENS AND ARBORETUM?
Get a 4-page PDF report comparing this charity to similar organisations — including trustee count, spending ratio, income benchmarks, a live website audit, and personalised recommendations for improving visibility and score.
Request Free ReportScore Breakdown
Financial History
Latest spending ratio: 115.8% of income spent on charitable work
| Year | Income | Spending | Ratio |
|---|---|---|---|
| 2025 | £3,614,562 | £4,186,518 | 116% |
Data sourced from the Charity Commission for England & Wales · Last scored 6/11/2026