Do I Need Planning Permission to Add an External Door?
Do I Need Planning Permission to Add an External Door?
If you are planning a home improvement that includes the replacement or addition of an external door, it's important to check if planning permission is required. Regulations on replacing or changing doors and windows differ according to where you live, the building type, and how extensive the changes will be. Here we will set out the various situations when you do and don't have to apply for planning permission, and how you can stay on the right side of building regulations.
Understanding Planning Permission for External Doors
In most instances, replacing or installing a door on your property falls within permitted development rights, so you do not require planning permission. The regulations are enforced differently if you are altering the size or location of the opening, particularly if it is a front door to your property.
UK planning laws aim to regulate the impact of development on the appearance and structural integrity of buildings. Whether you're looking to relocate your front door, add a new entrance, or fit glazed external energy-efficient doors, it's always a good idea to consult with your local planning authority prior to commencement of work if you have any doubts. It worth clarifying beforehand, to save any issues when you come to sell your property.
When Planning Permission Is Not Required
You will not usually need planning permission if:
- You are substituting your front door or other outside door in the same position with a door of the same size and type.
- You're doing small-scale improvements, such as new door frames or hardware.
- The amendments do not greatly modify the outside look or opening framework.
This is true for most houses, but local authorities can make different rules in sensitive areas, so it's always a good idea to check.
Scenarios That Require Planning Permission
You might need planning permission if your project includes:
- The installation of a new exterior door where there wasn't one before.
- Changing the position of an external door, particularly on the principal front.
- Forming a new opening in a structural wall.
- Changing the door size or type in a manner that substantially changes your property's external look.
In these cases, particularly if the building has undergone alterations in the past, your permitted development rights may have been restricted or withdrawn.
Special Considerations
Special planning protections protect specific properties:
- Scheduled buildings need listed building consent for all work to the exterior, which includes new or replacement doors.
- If you live in a listed building, you'll need to get permission from the local authority for any changes to door frames, openings, and glazing.
- Conservation area, national park, or area of outstanding natural beauty (AONB) properties are likely to have more restrictions, with the removal of permitted development rights being the standard.
- Maisonettes and flats are usually denied permitted development rights and will typically need planning permission for external alterations.
Complying with Building Regulations
Even if planning permission is not required, any installation of an external door must meet building regulations, such as:
- Thermal efficiency (of particular concern with double glazing)
- Safety glazing at floor level
- Fire protection and means of escape
- Access for entry and exit
To simplify this process, it is recommended that you use FENSA-certified installers, who can self-certify that your new door and window installations meet the requirements of current legislation.
Steps to Take Before Making Changes
Prior to installing an external door, it is recommended that you call your local planning authority to find out if you need permission or not, particularly if your house is located in a region that is under an Article 4 Direction, which will limit permitted development rights. In case you have a leasehold property, ensure you look for any restrictions that will impact your proposal. Not getting the right permissions or complying with building regulations can lead to enforcement notices, prosecution, fines, or even the reversal of the work, usually at great expense. However, installing or replacing an external door is still a worthwhile home improvement, adding to energy efficiency, security, and kerb appeal for your property. To stay on the right side of the law and prevent avoidable hold-ups, ensure that you know the rules, comply with all the applicable standards, and take advice where necessary, because when it comes to planning, it's always best to ask rather than assume.
Frequently Asked Questions
Do I need permission to add a side door to my garage?
If it’s a new opening, obvious from the street, it may require planning permission. Always check with your local planning authority.
Can I replace my front door without permission?
Yes, if you’re replacing like-for-like in terms of appearance and size. If not, permission might be needed.
What are the rules for doors in conservation areas?
You’ll need to adhere to stricter planning controls. Check if your property is in a conservation area, and apply for planning permission if in doubt.
