Demolition is a major task, which requires a clear knowledge of the associated rules and regulations.
In the UK, it is crucial that homeowners and developers alike understand the rules associated with planning permission for demolitions. By remaining aware of these regulations, you can ensure that your project is safe, reputable, and fully legally compliant.
So, to help support you during your project planning, we’ve shared our insights into the rules and regulations surrounding planning permission for demolitions. Below, we’ve outlined when you need planning permission, and how you get it, plus the process of planning applications and prior-approval applications.
When is planning permission required for demolition?
Generally speaking, in the UK, any demolition needs to be part of a wider planning application.
So, this means that you will need to submit and have a planning application approved, before you can start the process.
This is particularly important for listed buildings and conservation areas, which will almost always require planning permission for their demolition. This is because, since these buildings hold historical or cultural importance, their destruction would need to be reviewed by the relevant local body.
However, there are some exceptions to these planning permission requirements. In some instances, smaller structures (like outbuildings) may fall under the remit of permitted development rights. If this is the case, then they can be demolished without planning permission.
If you think your structure may be eligible for these rights, then we strongly suggest that you get this confirmed by a professional demolition specialist. They will be able to confirm whether this is the case, and ensure that your demolition project achieves complete legal compliance.

How can you get planning permission for a demolition?
In the majority of cases, a demolition can only take place after it has been approved as part of a wider planning application.
These applications are usually submitted to the local council (however, this can be dependent on the regulations in place in your specific area).
Prior-approval applications
In the majority of cases, if you are seeking to demolish a building, you will need to submit a prior approval application.
The only exceptions to this requirement are:
- If the demolition project comes as part of a planning application for a wider site redevelopment
- If you are seeking to demolish a building (either listed or not listed) in a conservation area
- If you are seeking to demolish a pub
- If the building is deemed to be unsafe, or if the demolition is taking place due to health and safety reasons
In the circumstances listed above, other rules and processes apply.
Prior-approval applications are designed to allow the local council to decide whether or not the authority needs to grant prior approval, regarding either the method of demolition that is planned, or how the site is planning to be restored post-demolition.
Once the required information is provided, the council has to provide a decision within 28 days.
The process of submitting planning applications for demolition
Submitting a planning application for demolition usually follows the process outlined below:
- Submitting a planning permission for demolition to the local council or relevant local body. This planning permission will need to contain a number of key details about the plan, including the reason for the demolition, and what the site will be used for after the demolition.
- The council will then weigh up a number of key factors. These include how the demolition / site change will affect the surrounding areas, any objections from local residents, whether any heritage organisations would dispute the proposal, and the extent of the noise or disruption caused by the demolition.
- The council will then either grant approval, refuse permission for the project, or ask you to provide further details about your plan.
It’s also important to note that, even if the council does accept your planning permission request, then this acceptance may come with certain conditions, which will need to be met in order for the project to be able to go ahead.
Post-demolition, you will also need to adhere to any relevant conditions set by the council (common examples include site restoration and landscaping requirements).
As you can see, navigating the UK regulations surrounding planning permission for demolitions is a complex process.
At DTE Demolition, we are leading demolition contractors, providing a comprehensive range of specialist demolition services. So, if you would like our team’s assistance on your upcoming project, including support with your planning approval process and prior-approval application, don’t hesitate to get in touch.