Class E - Outbuildings Under Permitted Development
Class E of The Town and Country Planning (General Permitted Development) (England) Order 2015 permits the erection of buildings, enclosures, pools and containers subject to limitations and conditions.
In addition to complying with the limitations, the condition is that it needs to be used incidental to the main house.
What Can You Build?
Here is a list of some examples of outbuildings that may qualify under Class E:
Shed
Home Office
Garage
Greenhouse
Gym
Store Room
Swimming Pool
Kennels
Key Limitations
While outbuildings can be permitted development, there are important limitations to be aware of:
Location
The outbuilding must not be forward of the principal elevation of the original house.
Height Restrictions
Maximum height of 2.5m if within 2m of the boundary. Maximum overall height of 4m (dual pitched roof) or 3m (any other roof).
Coverage
Total area of ground covered by buildings within the curtilage (excluding the original house) must not exceed 50% of the total garden area.
Incidental Use
The outbuilding must be used for purposes incidental to the enjoyment of the house. It cannot be used as separate living accommodation.
Important: These rules may not apply if your property is in a Conservation Area, AONB, National Park, or is a Listed Building. Additional restrictions may apply.