The Town and Country Planning (General Permitted Development) (England) Order 2015

Permitted development
This section has no associated Explanatory Memorandum

E.  The provision within the curtilage of the dwellinghouse of—

(a)any building or enclosure, swimming or other pool required for a purpose incidental to the enjoyment of the dwellinghouse as such, or the maintenance, improvement or other alteration of such a building or enclosure; or

(b)a container used for domestic heating purposes for the storage of oil or liquid petroleum gas.