Rewilding Your Garden: A UK Guide

Rewilding a garden means doing a bit less and letting nature do a bit more. In practice, that might mean mowing less, adding a pond, leaving seed heads, planting native species and keeping some dead wood about.

How much lawn should I let go wild?

Start with a patch and see how you get on. Lots of people end up letting about half the lawn go wild and keeping the rest for sitting, playing and walking.

Three ways to do it:

• No-mow zones. Mark out a 3m x 3m patch and stop mowing it in April. Seeds already in the soil soon come up as white clover, self-heal, bird’s-foot trefoil and buttercups. No cost and no effort.
• Add wildflowers to the lawn. Rake the grass hard (scarify) in September and scatter yellow rattle seed at about 1g per square metre. Add ox-eye daisy, knapweed and field scabious. Yellow rattle weakens the grass, giving the flowers a chance. Our wildflower lawn guide has the full method.
• Start a meadow from scratch. Strip off the turf and sow a native wildflower mix on the bare soil. It’s the quickest way but costs more. Our mini meadow guide covers this for smaller spaces.

Cut wildflower areas once in late August, after the seeds have dropped. Rake off the cuttings to keep the soil poor. Poor soil means more flowers and less coarse grass.

Which native plants should I choose?

Native plants feed far more of our insects than most exotic garden plants. A native oak or hawthorn supports a huge number of species, while something like cherry laurel supports very few. That matters, because insects are food for birds, bats, hedgehogs, frogs and toads.

Pick plants that give nectar, pollen, berries and shelter through the year:

Plant in groups of five to seven of each. Drifts look natural and make it easy for pollinators to find food. Red campion is one of the easiest to start with, and our red campion guide shows how to grow it in shady spots where little else flowers. Our guide to UK native plants covers buying and planting. Got a spare corner? A pocket woodland of native trees, shrubs and woodland flowers packs lots of habitat into a small space.

Plant natives in groups of five or more so they look like a natural drift. Bees find a patch of food far more easily than one lonely plant.

How do I link my garden to my neighbours’?

One wild garden is good. A row of linked gardens is brilliant. Hedgehogs need to roam a long way each night to find food, and they can’t if every garden is fenced off. Frogs move between ponds, and bees forage across lots of gardens.

A 13cm x 13cm hedgehog highway at the bottom of a fence. One gap per boundary links gardens together.

Easy ways to connect up:

• Cut a 13cm x 13cm hole at the base of each fence, or raise a gravel board slightly
• Plant a native hedge instead of putting up a new solid fence
• Let a strip along the boundary grow long so creatures have cover as they travel

Have a chat with your neighbours. Rewilding works best when two or three gardens join up. The Wildlife Trusts have lots of simple ideas to share.

What features does a wild garden need?

Plants alone aren’t quite enough. Wildlife also needs water, shelter and places to breed. Each feature helps different creatures, and together they make a garden really come alive.

A small wildlife pond with native plants round the edge. Even a tiny pond brings in frogs, newts and dragonflies.

Put the pond somewhere with plenty of sun. Make the log pile close to the pond so frogs and toads can move between them. Build the dead hedge along a boundary, where it doubles as a screen.

A dead hedge made from garden prunings. It costs nothing and gives wrens, dunnocks and hedgehogs somewhere to hide.

A dead hedge is one of the best free features you can make. Knock in pairs of stakes about 0.5m apart along a line, then pack the gap with prunings, hedge trimmings and small branches. It looks rustic from day one and soon gets covered in moss and ivy. Wrens nest in it and hedgehogs shelter underneath.

Rewilding month by month

Rewilding isn’t a one-weekend job. Here’s one simple task for each month:

These jobs fit nicely with current garden design trends, which put wildlife alongside good looks.

Looking after a wild garden

Rewilding cuts down on work, but it doesn’t stop it. You’ll save time on mowing, weeding, watering and bedding plants.

The main jobs:

• Meadow cut. Once a year in late summer. Use a strimmer set high or a scythe. Leave the hay a few days so seeds drop, then rake it all off.
• Hedge trim. Trim in winter, once the berries have been eaten and before birds start nesting. Avoid cutting from March to August, and always check for nests first, as active nests are protected by law. Trim one side a year to leave some berries.
• Pond care. Pull out blanketweed by hand in summer. Thin oxygenating plants if they take over. Never empty and refill the pond.
• Invasive plants. Watch out for Himalayan balsam, Japanese knotweed and giant hogweed. Pull balsam before it seeds. Giant hogweed sap can badly burn skin and knotweed spreads from tiny fragments, so get advice before tackling either.
• Weeding. Pull docks, nettles and brambles from wildflower areas if they start taking over. Leave a small nettle patch, as it feeds the caterpillars of red admiral, peacock and small tortoiseshell butterflies.

Don’t tidy up in autumn. Dead stems shelter insects over winter, seed heads feed visiting birds and leaf piles protect sleeping hedgehogs. Wait until late March to cut back, when insects have moved out and hedgehogs are waking up.

Cut once in late summer and leave the hay for a few days so seeds drop. Then rake it all off to keep the soil poor for next year’s flowers.

Which wildlife gains most from rewilding?

Lots of familiar garden visitors have become much rarer, and gardens can really help them. Hedgehogs get food, shelter and the gaps they need to travel. Bumblebees and other pollinators get flowers from early spring to autumn. Frogs, toads and newts get ponds and damp hiding places. House sparrows and other small birds get insects for their chicks and seeds in winter.

Common rewilding mistakes

A bit of planning saves a lot of disappointment. Watch out for these:

• Sowing wildflowers on rich soil. Most wildflowers like poor soil. Rich garden soil grows thick grass that smothers them. Strip the topsoil or sow yellow rattle first.
• Using non-native seed mixes. Some mixes include plants from North America or Europe. Buy from a specialist UK native seed supplier.
• Forgetting to connect. One wild garden surrounded by paving and solid fences can only do so much. Cut hedgehog gaps and plant hedges along boundaries.
• Getting rid of all the lawn. Children and dogs need somewhere to play. Keep some mown grass, and mow a path through the meadow so it looks planned.
• Cutting the meadow too early. Wait until late summer. An early cut disturbs wildlife and stops flowers setting seed.

How small changes add up

The RHS and wildlife charities encourage every gardener to make at least one change for nature. The usual top three are adding water, planting natives and mowing less, which are exactly the steps in this guide. Even one change, like a no-mow patch, a small pond or a native hedge, really helps.

Rewilding isn’t about giving up control. It’s about choosing where nature leads and where you keep things neat. A mown path through a meadow. A pond beside a bench. A native hedge framing the view. You end up with a garden that does more for wildlife and less work for you.

Frequently asked questions

What does rewilding a garden mean?

It means stepping back and letting nature do more of the work. You mow less, plant native species, add things like ponds and log piles, and let plants self-seed. A rewilded garden still has paths, seats and shape. It’s just a lot friendlier to wildlife.

How long does it take to rewild a garden?

You’ll see changes in the first growing season. A no-mow patch soon fills with flowers like clover and self-heal. A new pond is often found by insects and frogs surprisingly quickly. A native hedge takes a few years to fill out, so the whole garden settles in over two or three years.

Can I rewild a small garden?

Yes, even a tiny space helps. A mini meadow, a sunken water dish and a native climber on the fence all give wildlife food and shelter. Window boxes of native wildflowers feed pollinators in the smallest spaces.

Will rewilding make my garden look messy?

Not if you give it some shape. Mown paths through long grass look deliberate. Wildflower beds with a neat edge look planned. A log pile beside a pond looks like a feature, not a mess.

What wildlife will a rewilded garden attract?

It depends on where you live and what you create. Ponds may attract water insects and amphibians, while flowers support pollinators. Hedges, seed heads, leaf litter and log piles give food or shelter to all sorts of creatures.