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

Development not permittedE+W
This section has no associated Explanatory Memorandum

E.1  Development is not permitted by Class E if—

(a)the height of the flue would exceed the highest part of the roof by 1 metre or more; or

(b)in the case of land within a conservation area or which is a World Heritage Site, the flue would be installed on a wall or roof slope which fronts a highway.