If you live in a conservation area, world heritage site, area of outstanding natural beauty or national park, your shed cannot be placed between the principal or side elevation of the house and. One important thing to secure when building a garden shed is a planning permission. know more about this pivotal code you need to be fully aware of. planning permission: rules governing outbuildings in england. (including natural parks and other conservation areas), planning permissions will be required.. Not conservation areas): the maximum area to be covered by garden buildings that are positioned more than 20m from any wall of the house is limited to 10m2. you can still have a garden building larger than 10m 2 in your garden if you wish, you would just need to obtain planning permission before you can do so..
I live in a conservation area and the previous owners of the house erected a garden shed with a lean-to for storage of a ride-on mower in the late 1980s, so i am relieved to hear that i don't have to remove it because of the 4 year period within which it could have been challenged by the planning authority.. I1.0 permitted development in conservation areas, most houses have permitted development rights, which allows them to erect certain buildings in rear gardens without the need for planning permission.. One area that comes into play here concerns garden buildings. this is good news for you if you want to buy a new garden shed, but you must make sure your desired shed doesn’t contravene any of the rules that apply to permitted development projects..