The complete UK buyer's guide to privet hedging (Ligustrum)

Privet is the workhorse of the British hedge. It’s been planted along boundaries, driveways and street fronts for over a century because it does the three things a domestic hedge actually needs to do: grow quickly, take a hard prune without sulking, and look tidy with minimal fuss. If you’re choosing a hedge plant in the UK and you want something forgiving, affordable and proven, privet should be on your shortlist.

This guide covers what you actually need to know before ordering: which species to choose, when to plant, how to space it, how it compares to the alternatives, and the honest trade-offs nobody tends to mention.

What is privet?

“Privet” in UK gardens usually means one of two plants from the genus Ligustrum:

• Ligustrum ovalifolium — Garden privet, sometimes called oval-leaved privet. This is what most people are picturing when they say “privet hedge”. Glossy oval leaves, semi-evergreen in most of the UK, fully evergreen in milder coastal spots. Originally introduced from Japan in the 19th century and now utterly ubiquitous in British towns.
• Ligustrum vulgare — Wild privet or common privet. The native British species, used more in conservation and country hedging than in town gardens. Smaller, less glossy leaves, and more reliably deciduous in cold winters.

You’ll also see golden privet (Ligustrum ovalifolium 'Aureum') with bright yellow-green variegated foliage, which lifts darker corners of a garden. It’s the same plant as garden privet underneath, just with different leaf colouring, so everything in this guide applies to it equally.

Why privet earns its place

A few things give privet the edge over other popular hedging:

It grows fast. Privet will put on 30–60cm of growth a year once it’s established. That’s quicker than yew or box, slower than leylandii but without the runaway problem.

It tolerates almost any soil. Chalk, clay, sandy, slightly acid, slightly alkaline — privet copes. It struggles only in waterlogged ground or in very deep shade.

It takes hard pruning. You can cut privet back to bare wood and it will resprout. This means a neglected privet hedge isn’t a write-off — you can renovate it in stages over two or three years and get a clean new hedge.

It works at every height. Privet can be kept as a 60cm low hedge along a path or run up to 3 metres for a screening boundary. The same plants, different management.

It’s coastal-friendly. Privet shrugs off salt-laden wind better than most evergreens, which is why it’s so common in seaside towns.

It’s affordable. You can plant 10 metres of privet hedge bare root for less than the cost of a couple of pot-grown laurels.

When to plant privet

The right answer depends on which form you buy.

Bare root (November to March / early April)

Bare-root privet is the cheapest way to plant a long run. The plants are lifted from the field while dormant and despatched without compost or pots, just protected roots. They establish quickly once spring arrives. Order ahead — bare-root season is short and the best stock sells out early.

You can plant any time between November and March in most of the UK, as long as the ground isn’t frozen solid or waterlogged. In Scotland and the colder parts of northern England, the window narrows toward the end of the season — aim for late February through March for the most reliable establishment.

Rootball (November to April)

Rootball plants are field-grown, lifted with a ball of soil intact around the roots, and hessian-wrapped. They go in slightly later than bare root and are useful when you want bigger, more established plants but don’t want pot-grown prices.

Pot grown (any time of year)

Pot-grown privet can be planted any month of the year, including the middle of summer, provided you can water it through dry spells in the first season. It’s the most expensive option per plant but the most flexible if you’ve missed the bare-root window.

How to space privet

The single most common mistake we see is planting privet too far apart. People look at small bare-root whips and assume they need room to spread.

The standard spacing for a single-row privet hedge is 3 plants per metre, which is roughly 30–35cm between plants. This gives you a dense, knit-together hedge within two or three seasons.

For a thicker, faster-screening hedge, plant in a double staggered row at 4–5 plants per metre. This is overkill for most domestic boundaries but worth it where you want a stockproof or wind-breaking screen quickly.

For low formal hedging (under 80cm), tighten to 4 plants per metre at 25cm spacing.

How to plant: the short version

1. Prep the ground. Dig a trench rather than individual holes — this makes spacing easier and gives the roots a continuous, loose run. About 40cm wide and 30cm deep is plenty.
2. Mix in some organic matter. Well-rotted manure or compost in the bottom of the trench gives the plants a kickstart. Don’t overdo it.
3. Plant at the right depth. The original soil mark on the stem should sit at ground level. Buried too deep, the plant can rot at the collar; planted too shallow, the roots dry out.
4. Firm in well. Heel the soil down with your boot. Bare-root plants in particular need a tight contact with the soil — air pockets are the main cause of failure.
5. Water in. Even in winter, give the trench a thorough watering after planting to settle the soil around the roots.
6. Mulch. A 5cm layer of bark, compost or well-rotted manure on top of the trench keeps moisture in and weeds down.

After planting, cut the top third off the new plants. This feels counter-intuitive but it triggers branching low down, which is exactly what you want for a dense hedge.

Trimming and ongoing care

Privet wants two trims a year once established: one in late May or early June, and one in late August or September. A hedge trimmer is fine; for a sharp formal finish, hand shears give a tighter cut. Avoid trimming in hot dry weather, which can scorch the freshly cut leaves.

In the first two years, prune lightly and frequently to encourage thick basal growth. Don’t worry about height yet — width and density now means a hedge that doesn’t go bare at the bottom in five years' time.

Feed once a year in early spring with a general garden fertiliser. Privet isn’t fussy but it does appreciate the nitrogen for that flush of new growth.

Privet vs the alternatives

How does privet stack up against the other big UK hedging options?

Privet vs laurel. Laurel is fully evergreen and has bigger, glossier leaves — more of a statement. Privet is semi-evergreen, cheaper, and tolerates poor soil better. Laurel is the more “expensive look”; privet is the more practical choice for long runs.

Privet vs beech. Beech holds russet leaves through winter even when deciduous, which gives it a striking seasonal character. It’s slower-growing than privet and prefers free-draining soil. Choose beech for visual interest and a more traditional country aesthetic; choose privet for speed and coastal tolerance.

Privet vs box. Box is the classic low formal hedge but has been hit hard by box blight and box tree moth in recent years. Privet trimmed tight makes an excellent box substitute at low heights and doesn’t carry the same disease risk.

Privet vs leylandii. Leylandii grows even faster than privet, but it’s notorious for getting out of hand and being unfriendly to neighbours. Privet gives you fast establishment without the runaway-hedge reputation.

Privet vs hawthorn or blackthorn. Hawthorn and blackthorn are native, support more wildlife, and produce flowers and berries. Privet is denser as a screen, evergreen in mild winters, and visually more formal. If you want a wildlife hedge, choose hawthorn or blackthorn; for a tidy garden boundary, privet.

The honest trade-offs

A few things to bear in mind before ordering.

It’s only semi-evergreen. In a hard winter, particularly in Scotland and northern England, privet will drop some or all of its leaves. They come back in spring. If you need a fully evergreen screen in deep winter, laurel or yew might suit better.

The flowers smell strong. Privet produces small white flower clusters in summer if left untrimmed. Some people love the scent, others find it overpowering. Regular trimming prevents most flowering, which is what most domestic hedges do anyway.

Berries are mildly toxic. Privet berries (the small black fruits that follow flowers) are mildly poisonous if eaten in quantity. Regular trimming removes them. Worth knowing if you have very small children or curious dogs, but realistically it’s a minor issue.

It’s hungry. Privet has dense surface roots that compete with anything you try to plant immediately alongside it. Don’t expect to grow a tidy border under a mature privet hedge.

Choosing your privet

For most UK gardens, the choice comes down to:

• Bare-root green privet (Ligustrum ovalifolium) for the best value on hedges longer than 5 metres, planted between November and March.
• Pot-grown green privet for shorter runs, awkward access, or any month of the year.
• Wild privet (Ligustrum vulgare) if you specifically want the native British species, typically for conservation planting or country hedges.
• Golden privet (Ligustrum ovalifolium 'Aureum') as an accent or to lift a shaded boundary with brighter foliage.

Once you’ve picked the type, the size you choose depends on impatience and budget. 40-60cm bare-root plants are the cheapest and establish fastest. 80-100cm plants give you more visual presence from day one but cost more per metre.

Ready to order

Browse our full range of Green Privet (Ligustrum ovalifolium) in bare root and pot grown sizes from 20cm to 125cm. For more on bare-root planting season, browse our full bare-root hedging range, or compare native options in our hawthorn hedging buyer's guide.

Free delivery on orders over £75 to most UK mainland addresses. Questions? Get in touch — we’re a working Scottish nursery and happy to help you pick the right plants for your project.