Shed planning permission: What you need to know
Adding a shed to your garden is one of the simplest ways to create extra storage or workspace. However, before you start building, it’s important to understand whether planning permission is required.
In many cases, sheds fall under permitted development rights, but there are size and placement rules you must follow.
When you don’t usually need planning permission
Most standard garden sheds do not require planning permission as long as they meet certain conditions. These typically include:
- The shed is single-storey
- The eaves height does not exceed 2.5 metres
- The overall height does not exceed 4 metres with a dual-pitched roof or 3 metres for other roof types
- It does not take up more than 50% of the total garden area
- It is not positioned forward of the front wall of the house
If your shed meets these guidelines, it will often be considered permitted development.
When planning permission may be required
Planning permission may be needed if the shed exceeds the height limits, is used for residential accommodation, or is built in front of your home. You may also need permission if your property is listed or located in a conservation area.
If the shed is positioned within two metres of a boundary, additional height restrictions apply, typically limiting the maximum height to 2.5 metres.
Other regulations to consider
Even if planning permission is not required, building regulations may apply in certain circumstances. Larger structures or those containing electrics may require compliance checks.
If you’re installing power, a qualified electrician should complete and certify the work.
Checking before you build
Regulations can vary depending on your local authority. If you are unsure, contacting your local planning department or checking official government guidance can help clarify your position before construction begins.
Taking time to confirm requirements can prevent enforcement issues later.