Equestrian use is not agriculture: what that changes

Keeping horses is not agriculture, and that single point removes most of the permitted development rights a landowner assumes they have. Section 336(1) of the Town and Country Planning Act 1990 defines agriculture by reference to livestock, and livestock means creatures kept for food, wool, skins or fur, or for use in the farming of land. A riding horse is none of those. So stables planning permission for equestrian use is normally a full application, because Part 6 of Schedule 2 to the General Permitted Development Order 2015 applies only to buildings on an agricultural unit used for agriculture.

Grazing is the exception that confuses everyone, so start there.

Grazing land against keeping and exercising

The definition in section 336 includes the use of land as grazing land. Horses turned out to eat grass are using the land for grazing, and that is an agricultural use. Nothing more is needed.

The moment the land is used for keeping horses rather than feeding them, the use changes character. Stabling, rugging, feeding from hard feed, exercising in a fenced arena, bringing in a horsebox, teaching, competing: all of that is the keeping of horses for recreation or business, and none of it is agriculture. Councils look at the physical signs. Jumps in a field, a hardcore track worn to a gate, a muck heap and a row of field shelters tell an officer that the use has moved on, whatever the owner calls it.

The practical test officers apply is whether the horses are there because the land produces grass, or whether the land is there because the horses need somewhere to be.

Why Part 6 is unavailable

Part 6 Class A permits agricultural buildings and operations on units of five hectares or more, subject to size, height and siting limits and a prior notification procedure. Class B does less on smaller units. Both are conditioned on the land forming part of an agricultural unit and the development being reasonably necessary for the purposes of agriculture within that unit.

An equestrian building fails the second condition outright. It does not matter that the holding is 40 hectares, that the rest of it is in arable, or that hay for the horses is cut on the same farm. If the building is for horses kept for riding, Part 6 does not authorise it, and a prior notification submitted under Part 6 for a stable block will be returned.

Owners who do have an agricultural enterprise alongside should keep the two apart on paper. Our note on agricultural building prior notification under Part 6 sets out what that procedure does cover, and it pays to read it before you label a building on a drawing.

Buildings: stables, field shelters and barns

A stable block is a building operation and therefore development, so it needs planning permission unless some other right applies. There is no equestrian equivalent of Part 6.

Field shelters are the one real grey area. A shelter that is mobile in fact, sits on skids or wheels, is moved around the field in practice and is not attached to the ground may not amount to a building operation at all. Three factors decide it: size, degree of permanence and physical attachment. A shelter craned onto a concrete pad, served by water and power, and never moved is a building whatever the sales brochure said.

A so-called American barn with internal boxes, a feed store, a tack room and a wash bay is firmly a building, and its scale usually means landscape and neighbour impact are assessed properly.

Arena surfaces, drainage and lighting

An outdoor arena is an engineering operation. The excavation, the sub-base, the drainage and the retaining edge are all development, and permission is needed for the arena even where the land use is otherwise lawful.

The three technical points councils raise are predictable.

• Surface water. A 20 by 40 metre arena with a sealed membrane changes run-off from a field, and the drainage design has to show where that water goes without discharging to a neighbour or a watercourse without consent. The conditions councils attach to hard surfaces and drainage in the householder context give a good sense of what is expected.
• Levels. Arenas on sloping ground need cut and fill, and the resulting bund is often more visible than the arena itself.
• Lighting. Floodlighting is a separate matter and attracts conditions on luminaire type, mounting height, aiming and a curfew. In open countryside expect the curfew to be early.

Lighting on a rural arena is the single most common reason an otherwise acceptable application is refused or heavily conditioned. Treat it as a design exercise rather than an afterthought.

Commercial livery and riding schools

Private keeping of horses in connection with a house can sometimes be ancillary to the dwelling, although once the number of horses or the extent of structures goes beyond what the household needs, that argument fails.

Commercial equestrian uses sit outside the Use Classes Order altogether. Livery yards, riding schools, competition venues and training yards are sui generis, so there is no change of use permitted between them and anything else, and each move needs its own permission. The description of development matters a great deal here. A permission for "stabling in connection with the private keeping of horses" does not allow a livery business, and a council will enforce against the difference.

Access, parking and muck storage

Part 2 Class B allows the formation of an access to a highway only where it is required in connection with development permitted by another class. Because Part 6 does not apply, there is no permitted access for an equestrian building, and a new or widened field access needs permission plus the highway authority's separate consent for works in the verge.

Plan for horsebox turning rather than car parking. A yard that cannot turn a 7.5 tonne lorry on site will be asked to, and retrofitting the turning area usually means more hardstanding and another application.

Muck storage is the quiet one. Stables produce far more waste than owners expect, storage has to be sited away from watercourses and ditches, and the council will want to know where the heap is and how it is removed. Put it on the plan with a distance to the nearest ditch and the nearest neighbour.

What a permanent application needs

For a private yard with a stable block and an arena, expect to prepare a site plan showing the whole holding, existing and proposed elevations, a drainage note for the arena, a lighting layout with isolux contours if floodlights are proposed, an access and turning drawing, and a Planning Statement that deals with the countryside policy position and the landscape effect. A commercial yard adds trip generation, staff and client parking, and hours of operation.

Two things improve the outcome more than anything else. Site the buildings against existing hedges or buildings rather than in the middle of a field. And offer the lighting curfew yourself.

This is general guidance, not legal advice; check the position with your local planning authority or a qualified professional before relying on it. Where you need certainty that an existing use or building is lawful, a Lawful Development Certificate is the only formal route. PlanScope produces AI-assisted draft reports for planning applications, and reports should be reviewed before submission. PlanScope does not guarantee planning approval. Enter your postcode on PlanScope to see which reports a yard or arena is likely to need.