Ampfield, near Romsey, Hampshire, SO51 0QA
Sir Harold Hillier Gardens and Arboretum
Garden
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6.3
Wildland
Half day
Time
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Cost
Peaceful
Feel
Why it's Wildland
6.3What began as Sir Harold Hillier’s garden has grown into a 180-acre arboretum with more than 42,000 trees and shrubs. Hillier bought the Jermyns Farm property in 1951, drawn in part by its acidic soil, and set out to build an exceptionally broad collection of hardy woody plants.
This is a cultivated landscape rather than remote countryside, but its scale and remarkable range of trees give it real room for discovery: formal borders, specialist collections and seasonal gardens make a visit about much more than a quick look at the flowers.
Peaceful
Find your way
Open mapAmpfield, near Romsey, Hampshire, SO51 0QA
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The experience
Allow at least a morning or afternoon to explore the arboretum and themed gardens at an unhurried pace. The gardens cover 180 acres and include extensive collections of trees and shrubs, with interest changing through the seasons.
Things to do
Explore the arboretum collections
Take time to compare the gardens’ extensive tree and shrub collections, including notable collections of oaks, camellias, magnolias and rhododendrons.
1–2 hours
Visit the Centenary Border
Make the Centenary Border a focal stop and see how its planting changes with the season.
Seek out the Winter Garden
Explore the dedicated Winter Garden, which is highlighted as a source of seasonal colour in the colder months.
Make a day of it
Quick escape · 1–2 hours
Quick escape: a first taste of the collections
- 01
Choose a section of the gardens to explore rather than trying to cover the whole 180-acre site.
- 02
Seek out the Centenary Border and one or more of the tree and shrub collections.
- 03
Finish with a look at what is in seasonal interest on the day.
Half day · Half day
Make a half day of it
- 01
Set aside a morning or afternoon for a relaxed circuit through the gardens and arboretum.
- 02
Compare the specialist collections, including oaks, camellias, magnolias and rhododendrons.
- 03
Spend time at the Centenary Border and visit the Winter Garden when its seasonal planting is in interest.
- 04
Check current visitor facilities and opening arrangements before setting out.
Full Wildland day · Full day
A gardens-focused day near Romsey
- 01
Spend the morning exploring Sir Harold Hillier Gardens and Arboretum; its extensive collections and seasonal planting reward a leisurely visit.
- 02
Continue to Mottisfont Abbey and Gardens as a separate garden and heritage stop; verify travel, admission and opening details before planning the day.
Verified history
Sir Thomas Freeman Heathcote and Colonel Gilbert Heathcote enlarged the existing house at Jerman’s Farm after its purchase in 1822 and laid out a garden and plantations. Sir Harold Hillier bought the property in 1951. Drawn partly by its acidic soil, he developed the gardens around an ambition to assemble a major collection of hardy woody plants. The gardens were later extended under Hampshire County Council in line with Hillier’s aims. Historic England records the site as a Grade II registered park and garden, first listed on 17 April 1997.
Hidden details
A garden shaped by its soil — Historic England notes that Hillier chose the property at least partly for its acidic soil—a practical feature that helped inform his plant-collecting ambitions.
A collection with a local nursery connection — Hillier’s garden brought together plants associated with the Hampshire-based Hillier Nurseries, which the Historic England account says was founded in 1864, alongside plants collected through Hillier’s own contacts.
When to go
March · April · May · June · October · November · December · January · February · Allow time to explore at a relaxed pace; check current opening hours before choosing a visit time.
The gardens are described as having year-round interest: spring flowering shrubs, summer borders, autumn colour and a dedicated winter garden offer different reasons to return.
Check the forecast and current visitor information before travelling; the supplied sources do not specify weather-related access arrangements.
Worth pairing with
Mottisfont Abbey and Gardens
A separate garden and heritage stop suggested by a supplied garden guide as a nearby pairing. Check current opening, admission and travel details before planning.
What to look for
- 01
Look for the Centenary Border and the specialist collections of oaks, camellias, magnolias and rhododendrons. In winter, seek out the Winter Garden
- 02
in spring, follow the seasonal displays of flowering shrubs.
The story
Science
Best time to go
Year-round; spring for camellias, magnolias and rhododendrons, and winter for the dedicated Winter Garden.
Spring is a strong choice for camellias, magnolias and rhododendrons. The garden is described as having year-round seasonal interest, including a dedicated Winter Garden. Check current plant highlights and opening arrangements before travelling.
How long to spend
Half day; Full day
Perfect for
Couples · Families · Photographers · Wildlife lovers · Walkers · History lovers
Before you go
Address
Website
Practical information
Opening & access
A visitor garden and arboretum. Admission, opening times and current access arrangements are not established by the supplied sources; check before visiting. The supplied Google Maps point is a main-place pin, not a verified entrance. Access arrangements are unconfirmed. Check before visiting; do not enter private land or restricted structures.
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Parking
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Toilets
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Food & drink
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Dogs
Check before visiting; a supplied visitor-information source says assistance dogs only, but this should be confirmed with the Gardens before travel.
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Accessibility
The supplied sources do not establish current accessible routes or facilities. Check before visiting.
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Cost
Paid; check current admission
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Gallery
Place photographsKeep exploring
Around Sir Harold Hillier Gardens and Arboretum
Within 50 km · approximate straight-line distances
