http://www.legislation.gov.uk/ukpga/1990/8/section/93HTown and Country Planning Act 1990An Act to consolidate certain enactments relating to town and country planning (excluding special controls in respect of buildings and areas of special architectural or historic interest and in respect of hazardous substances) with amendments to give effect to recommendations of the Law Commission.1990-05-24texttext/xmlenStatute Law Database2026-04-16Expert Participation2026-04-14 Part III Control over development<Addition ChangeId="key-f82ec79aa758255a4f6008de274d7941-1705559952766" CommentaryRef="key-f82ec79aa758255a4f6008de274d7941">Termination of planning permission: England</Addition><Addition ChangeId="key-f82ec79aa758255a4f6008de274d7941-1705559952766" CommentaryRef="key-f82ec79aa758255a4f6008de274d7941">Completion notices</Addition>93H1This section applies where—aa planning permission relating to land in England is by virtue of section 91 or 92 subject to a condition that the development to which the permission relates must begin before the expiration of a particular period, and development has been begun within that period but has not been completed,bdevelopment has begun in accordance with a simplified planning zone scheme in England but has not been completed by the time the area ceases to be a simplified planning zone,cdevelopment has begun in accordance with planning permission under an enterprise zone scheme in England but has not been completed by the time the area ceases to be an enterprise zone,da planning permission under a neighbourhood development order is subject to a condition that the development to which the permission relates must begin before the expiration of a particular period, and development has begun within that period but has not been completed, orea planning permission under a street vote development order is subject to a condition that the development to which the permission relates must begin before the expiration of a particular period, and development has begun within that period but has not been completed.2If the local planning authority are of the opinion that the development will not be completed within a reasonable period, they may serve a notice (a “completion notice”) stating that the planning permission will cease to have effect at a specified time (the “completion notice deadline”).3The completion notice deadline must be—aat least 12 months after the completion notice was served, andbif the notice was served in a case within subsection (1)(a) or (d) before the end of the period referred to in that provision, at least 12 months after the end of that period.4A completion notice must include—aprescribed information in relation to the right of appeal against the notice, andbany other prescribed information.5A completion notice must be served on—athe owner of the land,bif different, the occupier of the land, andca person not falling within paragraph (a) or (b) with an interest in the land, being an interest which, in the opinion of the local planning authority, is materially affected by the notice.6The local planning authority may withdraw a completion notice at any time before the completion notice deadline.7If they do so they must immediately give notice of the withdrawal to every person who was served with the completion notice.8If it appears to the Secretary of State to be expedient that a completion notice should be served in respect of any land in England, the Secretary of State may, after consulting the local planning authority, serve such a notice.Pt. 3 (ss. 55-106) except ss. 76, 90(2)(5) applied (with modifications) (17.7.1992) by S.I. 1992/1492, regs. 2(1)(b), 3-11 Pt. 3 (ss. 55-106): power to modify conferred (10.11.1993) by 1993 c. 28, s. 171(1)(a); S.I. 1993/2762, art. 3 Pt. 3 (ss. 55-106) applied (5.11.1993) by 1993 c. 42, s. 24(1) (with ss. 2, 30(1), Sch. 2 para.9) Pt. 3 (ss. 55-106) extended (1.11.1995) by 1995 c. 25, s. 96(2) (with ss. 7(6), 115, 117); S.I. 1995/2765, art. 2 Pt. 3 (ss. 55-106) modified (1.4.1996) by 1994 c. 19, s. 20(3), Sch. 5 Pt. III paras. 15(1), 20 (with ss. 54(5)(7), 55(5), Sch. 17 paras. 22(1), 23(2)); S.I. 1995/3198, art. 4, Sch. 2 Pt. 3 (ss. 55-106) modified (18.12.1996) by 1996 c. 61, s. 9(1)(2) Pt. 3 (ss. 55-106) modified (18.12.1996) by 1996 c. 61, s. 51 Pt. 3 (ss. 55-106) modified (2.4.2004) by The Docklands Light Railway (Woolwich Arsenal Extension) Order 2004 (S.I. 2004/757), art. 20(1)Pt. 3 (ss. 55-106) modified (31.10.2005) by The London Thames Gateway Development Corporation (Planning Functions) Order 2005 (S.I. 2005/2721), art. 4Pt. 3 (ss. 55-106) modified (25.11.2005) by The Docklands Light Railway (Capacity Enhancement) Order 2005 (S.I. 2005/3105), art. 21(1) (with arts. 3(5), 15(3)) Pt. 3 (ss. 55-106) applied (7.6.2006) by Planning and Compulsory Purchase Act 2004 (c. 5), ss. 89, 121, Sch. 4 para. 3(2) (with s. 111); S.I. 2006/1281, art. 2Pt. 3 (ss. 55-106) modified (22.11.2006) by The Docklands Light Railway (Stratford International Extension) Order 2006 (S.I. 2006/2905), art. 17(1) (with art. 43)Pt. 3 (ss. 55-106) modified (13.12.2006) by The Luton Dunstable Translink Order 2006 (S.I. 2006/3118), art. 18(1)Pt. 3 (ss. 55-106) modified (4.5.2005) by The Telford Railfreight Terminal (Donnington) Order 2005 (S.I. 2005/1163), art. 25(2) (with art. 30)Pt. 3 modified (23.8.2007) by The Docklands Light Railway (Capacity Enhancement and 2012 Games Preparation) Order 2007 (S.I. 2007/2297), art. 17(1) (with arts. 3(6), 12(3))Pt. 3 modified (28.9.2007) by The London Gateway Logistics and Commercial Centre Order 2007 (S.I. 2007/2657), art. 27(1) (with art. 19, Sch. 3 para. 13(2))Pt. 3 modified (22.7.2008) by Crossrail Act 2008 (c. 18), s. 10(1)Pt. 3 modified (14.10.2008) by The Felixstowe Branch Line and Ipswich Yard Improvement Order 2008 (S.I. 2008/2512), art. 34(1) (with art. 36(3))Pt. 3 modified (20.7.2010) by The Network Rail (Nuneaton North Chord) Order 2010 (S.I. 2010/1721), art. 28(1)Pt. 3 modified (27.8.2010) by The Llangollen and Corwen Railway Order 2010 (S.I. 2010/2136), art. 11(1)Pt. 3 modified (11.1.2023) by The Network Rail (Cambridge South Infrastructure Enhancements) Order 2022 (S.I. 2022/1406), arts. 1, 35(2) (with art. 34(2), Sch. 12 paras. 5, 47, 79)Pt. 3 applied (1.2.2011) by The River Mersey (Mersey Gateway Bridge) Order 2011 (S.I. 2011/41), arts. 1, 47(1) (with art. 51, Sch. 10 paras. 68, 85)Pt. 3 modified (21.4.2011) by The Network Rail (Hitchin (Cambridge Junction)) Order 2011 (S.I. 2011/1072), arts. 1, 36(2)Pt. 3 applied (5.4.2017) by The Keuper Underground Gas Storage Facility Order 2017 (S.I. 2017/433), arts. 1, 38(2)Ss. 93H-93J and cross-heading inserted (26.12.2023 for specified purposes) by Levelling-up and Regeneration Act 2023 (c. 55), ss. 112(2), 255(3) (with ss. 112(4)(5), 247)