Paragraph 1D Enlargement of a dwellinghouseF1

(1)

Any enlargement of a dwellinghouse by way of an addition or alteration to its roof.

(2)

Development is not permitted by this class if—

(F2za)

the dwellinghouse is a dwelling by virtue of a change of use permitted under class 18B or 22A,

(a)

it would be on a roof plane forming part of the principal elevation or side elevation where that elevation fronts a road;

(b)

it would be on a roof plane and would be within 10 metres of the boundary of the curtilage of the dwellinghouse which that roof plane fronts;

(c)

as a result of the development the height of the dwellinghouse would exceed the height of the existing dwellinghouse, when measured at the highest part of the roof and excluding any chimney;

(d)

its width would exceed half the total width of the roof plane, measured at the eaves line, of the dwellinghouse;

(e)

any part of the development would be within 0.3 metres of any edge of the roof plane of the dwellinghouse; or

(f)

it would be within a conservation area.

Annotations

Textual amendments

F1: Sch. 1 Pts. 1, 1ZA substituted for Sch. 1 Pt. 1 (6.2.2012) by The Town and Country Planning (General Permitted Development) (Scotland) Amendment Order 2011 (S.S.I. 2011/357), arts. 1(3), 2(4), sch. (with art. 3)
F2: Sch. 1 Pt. 1 Class 1D(2)(za) inserted (1.4.2021) by The Town and Country Planning (General Permitted Development and Use Classes) (Scotland) Amendment Order 2020 (S.S.I. 2020/437), arts. 1, 6(d) (with art. 2)