Paragraph E Permitted development
The provision within the curtilage of the dwellinghouse of—
(a)
any building or enclosure, raised platform, 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, enclosure, platform or pool; or
(b)
a container used for domestic heating purposes for the storage of oil or liquid petroleum gas.