Planning Rules
Article 4 Directions: What They Are and How They Affect Your Permitted Development Rights (2025)
An Article 4 Direction is a council decision to remove some or all permitted development rights from an area. Here’s how they work, where they apply, and how to find out if one affects your property.
⏱ 6 min read📅 Updated June 2025🏠 England only
Quick Answer
An Article 4 Direction requires planning permission for works that would otherwise be PD
An Article 4 Direction is made by the local planning authority (LPA) under Article 4 of the Town and Country Planning (General Permitted Development) (England) Order 2015. It withdraws specified permitted development rights from a defined area or specific properties. Once an Article 4 Direction is in place, works that would normally be permitted development require a planning application — but the council must still determine the application on its merits. Article 4 Directions are most common in conservation areas, HMO management areas, and other sensitive locations. Finding out whether one affects your property is essential before assuming you can rely on PD rights.
What Is an Article 4 Direction?
Permitted development rights are granted by the Town and Country Planning (General Permitted Development) (England) Order 2015 (the GPDO). Article 4 of the GPDO allows local planning authorities to make “Article 4 Directions” that withdraw specified PD rights in defined areas. The effect is that the specified development, which would otherwise be PD, requires a planning application.
Making an Article 4 Direction requires the council to follow a specific procedure: consultation, a consideration period, and (for non-immediate directions) a 28-day notice period. Immediate Article 4 Directions (which can take effect immediately without the notice period) can only be made where the council considers it necessary to protect amenity or safety. In practice, most Article 4 Directions go through the full process.
Where Do They Apply?
Article 4 Directions are most commonly made in:
- Conservation areas: Removing PD rights for external alterations (windows, doors, cladding, extensions) to protect the character of the area
- HMO Article 4 areas: Removing the Class C4 PD right to convert a dwellinghouse into a small HMO (3–6 occupants) — used in areas where high concentrations of HMOs are causing amenity problems
- National Parks: NPAs make Article 4 Directions removing various PD rights across the Park or in specific settlements
- Areas of special character: Some councils make Article 4 Directions in areas not formally designated as conservation areas but which have local significance
- New housing estates: Some planning permissions for housing developments include conditions that effectively achieve an Article 4-type restriction on PD rights for individual properties
What PD Rights Can Be Removed?
An Article 4 Direction can only remove rights that are granted by the GPDO. It cannot remove rights granted by other legislation, and it cannot grant planning permission for development that wouldn’t otherwise be permitted. The most commonly removed PD rights include:
- Part 1 Class A — Extensions, cladding, windows
- Part 1 Class B — Roof extensions (dormers)
- Part 1 Class C — Roof coverings
- Part 1 Class D — Porches
- Part 1 Class E — Outbuildings and garages
- Part 3 Class L/Class C4 — Change of use to HMO
- Part 2 Class A — Gates, fences, walls
✅ An Article 4 Direction doesn’t prevent development — it requires planning permission An Article 4 Direction means the development requires a planning application, not that it’s automatically refused. The council still has to determine the application on its planning merits. Many applications for works within Article 4 areas are approved — particularly where the design is in keeping with the character of the area.
Compensation
Where an Article 4 Direction removes PD rights, the council can be liable to pay compensation to a landowner who is refused planning permission for works that would previously have been PD, or who is granted permission subject to conditions more onerous than necessary. Compensation claims are rare in practice because: (1) most applications in Article 4 areas are approved; and (2) the compensation rules are complex and the amounts are typically modest.
Frequently Asked Questions
How do I find out if my property is affected by an Article 4 Direction?
Contact your council’s planning department with your address and ask whether any Article 4 Directions apply. You can also search the council’s planning portal — Article 4 Directions are often listed as policy documents or shown on interactive planning maps. The Planning Portal’s property search (1app.planningportal.co.uk) also shows some Article 4 information. If your property is in a conservation area or a known HMO Article 4 area, there is a good chance an Article 4 Direction applies.
If there’s an Article 4 Direction, can I still extend my house?
Yes — an Article 4 Direction means you need a planning application for the works, not that they’re automatically refused. Submit a planning application in the normal way. The council will assess it on its merits against planning policy. Many extensions in Article 4 areas are approved where the design is appropriate and sympathetic to the character of the area. An Article 4 Direction is not a refusal — it’s a requirement for consent.
What is an HMO Article 4 Direction?
An HMO Article 4 Direction removes the permitted development right to convert a dwellinghouse into a small HMO (3–6 occupants, Class C4). Without an Article 4 Direction, converting a house into a small HMO is permitted development — no planning permission is needed. In areas with an HMO Article 4 Direction, planning permission is required for this conversion. Many university cities and towns with high student populations have HMO Article 4 Directions in their central residential areas.
Can the council make an Article 4 Direction for my property only?
Yes — Article 4 Directions can apply to individual properties as well as areas. However, individual property Article 4 Directions are unusual — most are area-wide. An Article 4 Direction applying to a single property could be made where there is a specific planning concern about that property, but this would be exceptional and would require the council to follow the full Article 4 procedure including consultation.
More on Permitted Development Rights
Extensions, loft conversions, outbuildings, solar panels — our complete guide covers everything you can build without planning permission.
Read the Complete PD Guide →
