D.1 Development is not permitted by Class D if—
(a)permission to use the dwellinghouse as a dwellinghouse has been granted only by virtue of Class M, [F1MA,] N, P [F2, PA] or Q of Part 3 of this Schedule (changes of use);
(b)the ground area (measured externally) of the structure would exceed 3 square metres;
(c)any part of the structure would be more than 3 metres above ground level; F3...
(d)any part of the structure would be within 2 metres of any boundary of the curtilage of the dwellinghouse with a highway [F4; or]
[F5(e)the dwellinghouse is built under Part 20 of this Schedule (construction of new dwellinghouses).]
Textual Amendments
F1Word in Sch. 2 Pt. 1 Class D para. D.1(a) inserted (21.4.2021) by The Town and Country Planning (General Permitted Development etc.) (England) (Amendment) Order 2021 (S.I. 2021/428), arts. 1(1), 4(e) (with art. 15(3))
F2Word in Sch. 2 Pt. 1 Class D para. D.1(a) inserted (6.4.2016) by The Town and Country Planning (General Permitted Development) (England) (Amendment) Order 2016 (S.I. 2016/332), arts. 1, 9
F3Word in Sch. 2 Pt. 1 Class D para. D.1(c) omitted (1.8.2020) by virtue of The Town and Country Planning (Permitted Development and Miscellaneous Amendments) (England) (Coronavirus) Regulations 2020 (S.I. 2020/632), regs. 1(2), 8(a)
F4Word in Sch. 2 Pt. 1 Class D para. D.1(d) substituted (1.8.2020) by The Town and Country Planning (Permitted Development and Miscellaneous Amendments) (England) (Coronavirus) Regulations 2020 (S.I. 2020/632), regs. 1(2), 8(b)
F5Sch. 2 Pt. 1 Class D para. D.1(e) inserted (1.8.2020) by The Town and Country Planning (Permitted Development and Miscellaneous Amendments) (England) (Coronavirus) Regulations 2020 (S.I. 2020/632), regs. 1(2), 8(c)