If you live in a house or bungalow, you can normally make certain types of changes to your home without needing to apply for planning permission. This right is normally afforded under "Permitted Development Rights". However, these rights have limitations, and can vary depending on the location of your property and whether your home benefits from these rights in the first place.
Please note: irrespective of whether planning permission is required, approval under Building Regulations may be required, as they are two separate matters.
From 15th April 2015 new Permitted Development Rights came into force. This made it easier to improve your house or bungalow by relaxing planning controls on smaller extensions. It also introduced new controls over hard surfaces such as driveways, aimed at reducing water run-off which contributes to flooding.
To help you understand what you can do under these Classes without making a planning application, the government has produced interactive guides as well as a technical guidance document (external website) 2019. You can also view the relevant legislation from 2015. There has been changes to the legislation, as set out below:
2016 - as set out in the Town and Country Planning (General Permitted Development) (England) (amendment) Order 2016.
2016 - as set out in the Town and Country Planning (General Permitted Development) (England) (amendment) (No.2) Order 2016.
2017 - as set out in the Town and Country Planning (General Permitted Development) (England) (amendment) Order 2017.
2017 - as set out in the Town and Country Planning (General Permitted Development) (England) (amendment) (No.2) Order 2017.
Larger home extensions
For a time limited period, until 30 May 2019, Class A makes provision for the erection of larger single storey extensions to the original rear elevation of a house - 8 metres for detached houses and 6 metres for all other houses. Before work can take place the applicant must submit a Notification of a Proposed Larger Home Extension application form here and guidance notes to assist can be viewed here.
Still not sure?
The guidance is not an authoritative interpretation of the law. Due to the many permutations which may be involved in considering whether a domestic proposal requires a planning application, it is recommended that initial informal advice be sought from the Planning Control team before starting work. A planning application will usually be required if:
- The proposal works involve a flat/maisonette.
- Permitted Development Rights have been withdrawn at your property by a condition imposed on a previous planning permission or by an Article 4 Direction. This is usually the case on barn conversions, already extended houses in Green Belt or where the dwelling is very close to others
- The property is not exclusively a single dwelling house (e.g. it is a mixed commercial/residential premises)
- The works to be carried out are not within the lawful residential curtilage, usually the garden area of the property. Any land which has been 'added' to your curtilage will normally have Permitted Development Rights withdrawn.
- If your home is a Listed Building or contains Listed structures within its curtilage, then Listed Building Consent may also be required.
The Development Control service has a free Pre-Application Enquiry Service if you are still unsure as to whether to you require a planning application, and in these circumstances, we advise you to complete the Council's Householder Enquiry form. If a planning application is required, you can make your application online.
Other types of Householder Development and relevant information
Further advice and guidance is available via the following pages, listed below. This looks at permitted development rights in relation to driveways, micro-renewables and satellite dishes in more detail. It also offers advice on dropped kerbs, drainage and flooding, the Party Wall Act, works to trees and hedgerows, and many other relevant matters to this level of planning.
- Installation or replacement of driveways (external website)
- Installation of micro-renewables (external website)
- Installation of satellite dishes and aerials (external website)
- Dropped kerbs and highway queries
- Drainage and sewers (external website)
- The Party Wall Act 1996 (external website)
- Works to Trees and Hedgerows
- Guidance for High Quality and Sustainable Development
- Climate Change (external website0
- Heritage and Conservation (including Listed Buildings)
- Coal Mining and effect on residential property
If you cannot find the information you are looking for, or wish to clarify detail, please contact the Development Control Team by email or by calling 01827 715341.
Last updated Friday, 11th November 2022