Reports for a rewilding or land use change scheme

Rewilding a holding rarely needs planning permission for the rewilding itself. It needs permission for the things you build to make it work: the deer fence, the access track, the pond that becomes an engineering operation, the hide, the car park and the composting loo. Stopping farming is generally not development, and a change from agriculture to nature conservation may or may not be a material change of use depending on what else happens on the land. The built elements are where the applications sit, and where the evidence base is spent.

The second trap is quieter. Once land stops being used for agriculture, the permitted development rights that go with an agricultural unit stop being available for it.

Which elements of a rewilding scheme need permission

Work through the scheme element by element rather than as a single proposal. Section 55 of the Town and Country Planning Act 1990 defines development as building, engineering, mining or other operations, or a material change of use, and it excludes the use of land for agriculture and forestry.

So natural regeneration, changed grazing regimes, ceasing to plough and planting trees are usually outside planning control, while earthworks, hard surfacing, fencing above the permitted heights and any building are inside it. Where visitor access, camping, education or events are proposed, a material change of use arises and needs permission in its own right.

A commercial habitat bank raises a further question. Selling biodiversity units is not itself a use of land requiring permission, but the works needed to create the habitat may be, and the 30-year management commitment has to be secured by a legal mechanism whatever the planning answer.

Fencing, tracks, ponds and buildings on the holding

Fencing is the most common surprise. Permitted development for gates, fences and walls under Part 2 of Schedule 2 to the General Permitted Development Order allows up to one metre next to a highway used by vehicles and up to two metres elsewhere, so deer fencing at 1.8 metres is usually fine away from the road, while a 2.4 metre fence is not.

Tracks and hard standing are engineering operations. On land still in agricultural use, Part 6 of Schedule 2 provides rights on units of five hectares or more for works reasonably necessary for agriculture, subject to prior notification and to limits on size, height and proximity to a metalled road. On land being taken out of agriculture, that route closes, which is why the sequencing of a rewilding project matters: build the track while the holding is still farmed, or apply for permission.

Water features need care. Scraping a wetland, damming a ditch or creating a pond is an engineering operation, and it may also need a permit from the Environment Agency where it affects a main river, a flood plain or a flood defence. Larger impoundments engage reservoir legislation. None of that is planning, and all of it is programme.

Agricultural land classification and best and most versatile land

National policy protects the best and most versatile agricultural land, meaning Grades 1, 2 and 3a, and expects poorer land to be used in preference where significant development of agricultural land is shown to be necessary. Rewilding good arable ground is therefore a policy question, not just an ecological one, particularly where any built element needs justification.

Provisional classification data is available through the public mapping services, but it was mapped at a coarse scale and it groups Grade 3 without splitting 3a from 3b. Where the distinction matters, a site-specific Agricultural Land Classification survey by a soil scientist is the evidence, and it cannot be done when the ground is waterlogged.

That survey is worth commissioning early on any holding where part of the land may later be built on, because the answer shapes which parcel takes the buildings.

Habitat banks and the registration requirements

If habitat created by the scheme is to be sold as off-site biodiversity units, it has to be registered on the statutory biodiversity gain sites register before those units can be allocated to a development. Registration requires the habitat to be secured for at least 30 years, either by a planning obligation under section 106 or by a conservation covenant with a designated responsible body under the Environment Act 2021.

Registration also requires the baseline and post-intervention habitat condition to be calculated with the statutory metric, and a habitat management and monitoring plan to sit behind it. That plan is a specialist document prepared outside the planning report set, and the metric work is expected from a competent person under the Environment Act 2021 regime. An AI-assisted draft of the supporting planning documents is a starting point for that professional rather than a substitute.

Get the legal mechanism decided before the ecology is designed. A covenant and a section 106 obligation impose different obligations on successors in title, and the choice affects the land value.

Public access and rights of way effects

Public footpaths and bridleways crossing the holding cannot be obstructed, and fencing a deer enclosure across a right of way needs either gates or a diversion order under the Highways Act 1980. Diversions take months and are decided by the authority on statutory tests, not on convenience.

Permissive access is different and unregulated, and it is often the better offer: a permissive path with a clear map and signage gives the public something without creating a permanent right. Where a scheme includes a car park, a visitor hub or organised events, the transport position changes and a Transport Statement becomes part of the submission, because a rural lane with passing places cannot absorb weekend visitor traffic without evidence.

Water environment and flood storage effects

Rewilding often improves flood behaviour, and that can be a positive in the planning balance if it is quantified rather than asserted. Where water is being held on the land deliberately, the assessment has to show where it goes in a large event and whose land is affected.

Anything within Flood Zone 2 or 3, or on a site of one hectare or more, needs a Flood Risk Assessment, and the surface water design for tracks, car parks and buildings needs a drainage strategy. Where the scheme affects a water body, the authority may also expect an assessment of effects on its status under the water environment regulations, prepared by a specialist outside the planning report set.

The document list for a land use change

For a scheme with a modest built element on a rewilded holding, expect something close to this:

1. Planning Statement setting out which elements are development and which are not.
2. Design and Access Statement for any buildings.
3. Preliminary Ecological Appraisal, plus protected species surveys where the appraisal identifies the need, which require a suitably licensed ecologist.
4. Biodiversity Net Gain Assessment with the statutory metric, prepared by a competent person.
5. Agricultural Land Classification survey where good land is affected.
6. Landscape and Visual Impact Assessment or a Landscape Strategy, depending on designation.
7. Flood Risk Assessment and a Drainage Strategy where the thresholds are met.
8. Archaeological Desk-Based Assessment, because earthworks and ponds disturb ground that has often never been disturbed.
9. Transport Statement where public access is proposed.
10. Green Infrastructure Plan where access and habitat are being designed together.

Diversification schemes on the same holding follow a similar pattern, and the evidence base for holiday lets in redundant farm buildings overlaps at the access and drainage stage. Where the new access is a shared track, the issues are those covered for a self-build plot on a shared private drive.

This is general guidance, not legal advice; check the position with your local planning authority or a qualified professional before relying on it. For specialist technical reports, qualified professional input may be required. PlanScope provides AI-assisted draft reports for planning applications. Reports should be reviewed before submission. We do not guarantee planning approval. Enter your postcode on PlanScope to see which reports your holding is likely to need.