UK Hedgerow and Field Boundary Management 2026

Last updated: May 2026. This guide pulls together the SFI 2026 hedgerow actions, the Hedgerows Regulations 1997, the bird-nesting closed period, cutting cycles for biodiversity, planting new hedges under Capital Grants 2026, rejuvenation by laying and coppicing, and the emerging Hedgerow Carbon Code as a potential income stream. It is general information, not bespoke land-management advice. See the planning checklist at the end for what to do over the next twelve months.

The lad on the contracting crew rang on a Tuesday in late February, the week the frost finally broke. He wanted to know if I had any more flailing before the end of the month, because his trimmer was booked solid from the first of March. I told him to come in on Friday and do the south boundary. We’d leave the north hedge until next winter on a two-year rotation, and skip the orchard boundary entirely for a third year.

That phone call, repeated across thousands of yards every February, is the bit of farming nobody puts on the brochure. Hedgerows are a livestock barrier, a shelterbelt, a wildlife corridor, a watercourse buffer, and now, with the carbon code arriving, a potential income line. Get them right and they sit in the background doing their job. Get them wrong and you’re standing in front of a parish councillor explaining why you flailed a hedge in May, or watching a £35,000 capital grant evaporate because the planting plan didn’t match the application.

For 21 years I’ve grown salad and veg on this Suffolk holding; the arable came on a three-year tenancy two seasons ago. This guide pulls together what the rules say in 2026, what the SFI hedgerow actions pay, and what a sensible cutting and rejuvenation plan looks like.

Where the law sits in 2026

The hedgerow rulebook for England in 2026 is shorter than it used to be, but the bits that remain have teeth.

The Hedgerows Regulations 1997 are still the controlling statute on removal.[1] Any hedge over 20 metres long, or shorter but joining another hedge at each end, is “countryside hedgerow” under the Regulations. If it’s also 30-plus years old, or contains specified woody species, or supports particular birds and mammals, or marks a pre-1850 parish boundary, it’s an “important hedgerow” under Schedule 1 and you cannot rip it out without serving a Hedgerow Removal Notice on the local planning authority and waiting 42 days for a response.[1] Most boundary hedges on a working farm satisfy at least one Schedule 1 criterion. Treat the default as “I need permission” and you’ll keep yourself out of trouble.

Cross-compliance is the bit that’s gone. Under BPS, GAEC 7a required a 2-metre buffer from the hedge centre and GAEC 7c made it an offence to cut between 1 March and 31 August. With direct payments delinked from 2024 and BPS wound down, cross-compliance as a payment-conditional rulebook no longer applies in England.[2] That doesn’t mean the cutting season has opened up. The Wildlife and Countryside Act 1981 still makes it an offence to intentionally damage or destroy the nest of any wild bird while in use or being built.[3] Cutting a hedge in May with a hen blackbird in it is a criminal offence under Section 1, BPS or no BPS. And if you’re in an SFI agreement, the no-cut period is baked into the CHRW2 conditions on gov.uk.[4]

The working farm answer is simple. Treat 1 March to 31 August as a no-cut window, full stop. The framing has shifted from “cross-compliance penalty” to “wildlife criminal offence”, but the dates haven’t moved and neither should the cutter.

The SFI 2026 hedgerow actions

The hedgerow offer in SFI 2026 is leaner than SFI 2024, and Hedgelink, the cross-sector partnership Defra leans on for guidance, was first out of the gate to flag what had been cut.[5]

CHRW1, assess and record hedgerow condition, has been removed. Defra’s audit concluded the paperwork didn’t translate to environmental delivery.[5] If you’ve already done a CHRW1 survey under SFI 2024, the records are still useful for your management plan, just no longer a paid action.

CHRW2, manage hedgerows, has been retained at £13 per 100 metres of hedge for one side managed.[4] If you manage both sides, you can claim the action twice on the same length. The conditions are the meat of it: you must rotate the cutting so the hedge isn’t cut every year, you must not cut between 1 March and 31 August, and you must take “reasonable steps” to maintain hedgerow structure and avoid damaging the base. The action is open to internal hedges as well as boundary hedges.

CHRW3, maintain or establish hedgerow trees, has been removed.[5] The establishment side has been pushed across to Capital Grants under BN11 and TE1. The maintenance side, the small payment for keeping standing oaks, ashes and field maples in the hedge line, has simply gone. Hedgelink has lobbied for CHRW3 to come back. Whether it does or not, the working-farm answer is the same: keep the trees, mark them on the management plan, and treat them as the longest-lived asset on the holding.

If I’m honest, the loss of CHRW3 is the sourer of the two cuts. It was a small but real payment for keeping the trees nobody else is paying you to keep.

Cutting cycles: annual, biennial, triennial

The biggest decision in any hedgerow plan is how often to cut, and the answer isn’t the same for every hedge on the farm.

Annual cutting produces a tidy hedge that supports the lowest number of overwintering birds, the fewest pollinators, and almost no berry crop. Most hedge species flower on second-year wood, and annual cutting takes that wood off every year. Peer-reviewed work has shown roughly a 70% to 80% reduction in winter berry yield on annually flailed hedges compared with hedges cut every two years.[6] That’s the headline reason CHRW2 requires rotation.

Biennial cutting (every other year) is the standard recommendation from the Royal Forestry Society and FWAG for working hedges.[7][8] One side cut one year, the other side the next; or alternate hedges on a two-year rotation. The hedge keeps shape, the flowers come through, the berry crop is roughly four times what an annual cut produces. Biennial satisfies the CHRW2 conditions on most holdings.

Triennial cutting (every three years) is the conservation-grade cycle. Berry yield peaks, dormice do better in two-year-plus growth, and on the boundary hedges next to the polytunnels we run a triennial cycle. If you’re running an integrated pest management plan, triennial is your friend.

What works on most farms is a mixed cycle. Roadside hedges biennial because the highways inspector will moan. Internal hedges triennial because nobody is looking and the wildlife benefits. Yard hedges annual because they’re in your eyeline. Write the cycle into the farm plan and the contractor knows which to do without ringing every February.

The bird-nesting closed period

The closed period for hedge cutting in England is 1 March to 31 August.[4] Exceptional-circumstances exemptions exist. A hedge overgrown into the carriageway can be cut back during the closed period if there’s a public safety case. A hedge obstructing an emerging arable crop can be trimmed if the alternative is crop loss. Both need the cutting to be the minimum necessary and active nests to be avoided. “I forgot” isn’t an exemption.

The closed period covers the hedge top and sides, the base, the verge, and any margin within the cutting zone. A flail run along the field edge in June will turn up a partridge or yellowhammer nest as often as the hedge will. The Wildlife and Countryside Act offence covers the nest itself, wherever it sits.[3]

The practical answer is to front-load the cutting. Get the contractor in by late February and don’t go back to a hedge with a flail until 1 September. If you have to do hedge work in the closed window (a fallen branch over a track, a stock-control gap to plug), do it by hand on the specific length, document the reason, and stay off everything else.

Planting new hedgerows under Capital Grants 2026

Capital Grants 2026 opens in July and is the route for new hedgerow establishment.[10] The boundaries-trees-and-orchards strand carries a £35,000 cap per application and covers hedgerow planting under BN11, tree planting under TE1, fencing, gateways and dry stone walling.[11]

BN11 funds the establishment of new hedges from scratch. The standard payment in the 2025 round was £22.97 per metre, and the 2026 rates are expected to track close to that figure.[10] The works cover ground preparation, native whips at standard density (typically 6 whips per metre in a double staggered row), rabbit and deer protection, and the first year’s beat-up replanting.

The species mix has to be native and appropriate to the soil. The default for an English lowland farm is roughly 60-70% blackthorn and hawthorn, 10-15% hazel, 5-10% field maple, with the balance made up of holly, dog rose, dogwood, guelder rose and the occasional crab apple. Hedgelink and the Royal Forestry Society both publish standard mixes by region.[7][12] Planted November to March, protected for the first five years, with a 4-metre cultivation-free buffer either side.

The capital grant pays for the planting. The SFI CHRW2 revenue then kicks in once the hedge is over 1.5 metres tall and being managed under the rotation rules. The two dovetail. The mistake most farms make is to apply for the capital grant in isolation and never enter the revenue side. On a 500-metre new boundary that’s £65 a year left on the table if both sides are managed.

Where I land on this is that new hedge planting is one of the few capital items where the long-run economics stack up. Stock control, shelter, biodiversity, carbon, and a small revenue line on the management side. Plant for 60 years’ time, not for next year’s combine pass.

Mature hedgerow management and rejuvenation

A hedge flailed annually for 30 years is a different animal from one managed on rotation. The annual hedge has a thin top, a gappy base, and a habit of running up with the dominant species (typically blackthorn) crowding out everything else. The rejuvenation work, laying, coppicing or gapping-up, is the one-off intervention that resets the cycle.

Hedge laying is the traditional craft. The pleachers are cut three-quarters through near the base, laid over at 30 to 35 degrees in the South Country, Midland and Welsh Border styles, woven through hazel stakes, and bound with binders. The hedge regrows from the base and the laid stems, creating a thick stockproof barrier for a generation. The contract rate in 2026 is £18 to £30 per metre depending on style and condition, and the work qualifies as a capital item under Capital Grants 2026’s boundaries strand.[11]

Coppicing is the brutal alternative. The hedge is cut to within 10 to 15 centimetres of the ground in the dormant season and allowed to regrow from the stool. On a hedge that’s structurally tired but still has live stools, the regrowth is vigorous and the hedge is back to laying height in 5 to 7 years. The downside is that for the first two years the hedge is no barrier at all, so on a livestock holding the coppiced section needs temporary fencing. On the arable side, coppicing is the simpler option.

Gapping-up is the maintenance work that holds the line between rejuvenation interventions. Where a hedge has lost a few metres to a fallen tree, a deer trampling, or a gateway that’s drifted, the gap is replanted with the standard native mix and protected for five years.

The Hedgerow Carbon Code

The Hedgerow Carbon Code is the new bit of the picture for 2026. Developed by the Organic Research Centre in partnership with the Forest Carbon group and accredited under the framework that produced the Woodland Carbon Code and the Peatland Code, it provides a methodology for quantifying the carbon sequestered in hedgerow networks and selling that carbon as units to corporates and offsetters.[13]

The arithmetic for a working farm: a kilometre of well-managed new hedge sequesters roughly 1 to 1.5 tonnes of CO2-equivalent per year. Indicative pricing in early 2026 has been £30 to £60 per tonne.[13] A 2-kilometre programme generates 60 to 90 tonnes over the lifetime, coming in at £1,800 to £5,400 of total carbon revenue against a planting cost in the £30,000 to £45,000 range before grant.

The income isn’t going to save the farm. What it might do is bring the long-run economics of a planting programme into the black once the Capital Grant, the SFI revenue, the stockproofing value and the carbon income are stacked. The Code is new and the market is thin; don’t bank carbon revenue against an investment that depends on it. Read the contract twice before you sign.

Where this is heading

Policy direction on hedgerows in 2026 is mixed. SFI 2026 is leaner than SFI 2024 was; Hedgelink and the trade press have argued for CHRW3 to come back, and there’s a reasonable chance it does in a future cycle.[5] The £225m Capital Grants 2026 pot is the biggest annual allocation in the scheme’s history and shows Defra still rates the planting and rejuvenation work. The Hedgerow Carbon Code is new, untested at scale, and likely to mature over the next five years.

What isn’t moving is the Hedgerows Regulations 1997, the closed period, and the basic ecological case for working hedges on a working farm. Get those three right and the rest is incremental.

For the working farm, the headline is: cut on rotation not annually, stay off the hedge from March to August, plant where you can, lay or coppice on a long cycle, and document everything. The grants and the carbon market may come and go. The hedge will outlast all of them.