Planning permission for a private helipad or airstrip

Landing a helicopter on your own land occasionally is unlikely to need planning permission. Doing it regularly, with a marked pad, a windsock, a fuel store and a hangar, needs permission in nearly every case. Private helipad planning permission turns on when the landing and taking off of aircraft becomes a material change of use of the land, and the answer depends on frequency, permanence and the physical paraphernalia that grows around the activity.

The 28 day rule is the starting point. Class B of Part 4 of Schedule 2 to the General Permitted Development Order 2015 permits the temporary use of land for any purpose for not more than 28 days in total in any calendar year, together with the provision of moveable structures for that purpose. Flying from a field for a few days a year can sit inside that right. Flying from it most weekends cannot, and once a hard pad is laid the works themselves are development regardless of how often they are used.

When landing becomes a material change of use

There is no movement number written into statute. What the case law and appeal practice look at is whether the character of the use of the land has changed, judged on the facts.

Factors that push towards a material change:

• Regular, year-round movements rather than occasional seasonal use
• A constructed pad, apron or hardstanding rather than mown grass
• Fixed infrastructure: lighting, windsock, fuel tank, fencing, a hangar
• Use by third parties, including guests of a business or paying passengers
• Advertising the facility, or a licence or agreement for others to use it

Factors that point the other way are the mirror image: a handful of flights a year, no permanent works, no third party use. The honest position is that many private landing sites sit in the middle and their owners have never tested it. If the use matters to the value of the property, resolve it properly with a lawful development certificate under section 192 of the Town and Country Planning Act 1990 rather than relying on the absence of complaints.

Temporary use rights and their limits

The 28 day allowance is cumulative across all temporary uses of that parcel in the calendar year, which catches estates that also hold events. Use the field for a wedding marquee for a fortnight and the flying allowance halves. The way the 28 days is counted and the traps in it are covered in the note on using a field for camping through the summer, and the counting rules are the same.

The right permits a use, not works. Laying a concrete pad, installing drainage, erecting a mast or putting in a fuel bund are all operational development needing permission in their own right, and they cannot be smuggled in under a temporary use.

Noise from rotorcraft and the assessment approach

Noise is the issue that generates objections and the one with the least settled methodology. BS 4142 is designed for industrial and commercial sound against a measured background, and it does not deal well with a small number of loud, short events. Aircraft noise has its own conventions, and none of them maps neatly onto two helicopter movements a week.

What works in practice is to quantify both halves of the problem. State the maximum noise level at the nearest sensitive receptors for a single movement, taken from published data for the aircraft type where available, and state the number and timing of movements proposed. Then address the policy test in national noise guidance and the Noise Policy Statement for England, which is about avoiding significant adverse effects and mitigating other adverse effects.

A Noise Impact Assessment for a landing site should set out the approach and departure tracks, because the ground track matters more than the pad position. An approach that crosses a neighbour's garden at 60 metres is a different proposition from one that arrives over open farmland, and the tracks can be conditioned. A suitably qualified acoustician is strongly advised here; councils expect one, and the methodology choice needs defending.

Safeguarding consultation and airspace

Two separate systems, neither of which is the planning system.

Safeguarding directions require local planning authorities to consult the relevant operator or authority on development within the safeguarding zones of certain aerodromes, technical sites and military explosives storage areas. A new landing site inside such a zone will be consulted on, and an objection about conflicting movements or obstacle clearance is difficult to overcome.

Airspace is a Civil Aviation Authority matter. A private site does not need to be a licensed aerodrome, and flights may be made from unlicensed sites subject to the Air Navigation Order and the rules of the air. But planning permission does not grant any airspace right, and the authority cannot refuse on airspace grounds either. Keep the two arguments apart in the submission, because conflating them invites confusion in the officer report.

Hangars, fuel storage and ancillary buildings

A hangar is not an agricultural building, so the permitted development rights in Part 6 do not help. It needs permission on its own merits, and on a rural site the scale and appearance will be judged against landscape policy.

Fuel storage brings a second set of rules. Above-ground aviation fuel in any quantity needs secondary containment and separation from buildings and boundaries, and the health and safety requirements for flammable liquids apply independently of planning. Show the tank, the bund and the delivery standing position on the site plan.

Illustrative example. A proposal for a single helicopter pad on a 40 hectare estate, with a 12 metre by 12 metre pad, a windsock, no lighting and no hangar, limited to the owner's aircraft and 100 movements a year. Permission was granted with conditions capping movements, excluding night operations, fixing the approach track away from the hamlet to the west, and preventing any commercial or third party use. Figures are illustrative. The condition structure is the one authorities reach for.

Access, parking and emergency provision

The ground access is usually straightforward on a private estate, but the application still needs to show it. Where visitors arrive by car and depart by air, the parking demand is real and the junction with the public road may need visibility improvement.

Emergency provision matters more than people expect. Fire and rescue access to the pad, a hard route for an ambulance, and water supply for firefighting all get asked about, and on a remote upland site the answers are not obvious. Deal with them in the design and access statement rather than at committee.

Hours, movement numbers and conditions

Offer the conditions. An application that proposes its own movement cap, hours and approach tracks is far more likely to succeed than one that asks for an unrestricted permission and leaves the authority to invent limits.

1. A cap on movements, expressed per year and per day, with a logging requirement
2. Hours of operation, with no movements before 08:00 or after dusk
3. Named approach and departure tracks, shown on a plan
4. A restriction to the applicant's own aircraft and no commercial or club use
5. No external lighting except as approved, and no illumination outside operational use
6. Removal of the pad and restoration of the land if the use ceases for a stated period

A movement log is the condition that makes the rest enforceable, and offering one signals that the cap is meant seriously.

Documents a landing site application requires

A Planning Statement carries the change of use argument and the policy case, including any countryside or landscape designation. On prominent or designated land a Landscape and Visual Impact Assessment following the recognised guidelines is needed for the pad, the hangar and any track. Ecology comes next: a preliminary appraisal, with breeding bird considerations where the site is grassland or moorland, and protected species surveys where flagged, which require a suitably licensed ecologist.

Where the site includes new hardstanding, a drainage note and a surface water strategy complete the set. Equestrian and sporting uses on rural estates raise similar landscape and noise arguments, and the guide to planning permission for a floodlit riding arena covers the lighting side in more depth.

This is general guidance, not legal advice; check the position with your local planning authority or a qualified professional before relying on it. A lawful development certificate is the only formal way to confirm that a use is lawful. PlanScope provides AI-assisted draft reports for planning applications. Reports should be reviewed before submission. We do not guarantee planning approval.