26/00465/LDCP

1. 5 Mar 2026

   Received by Bexley

2. 28 Apr 2026

   Decision issued: Certificate of Lawfulness Granted

3. 25 Jul 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

• 25/02114/LDCP Awaiting decision

  16 Leechcroft Avenue Sidcup Kent DA15 8RS

  Lawful Development Certificate (Proposed) for the conversion of roof space involving alterations to existing roofline, a rear dormer extension and rooflights to front/side roofslopes.

  13 Oct 2025 0m away Lawful development
• 23/00680/FUL Granted

  22 Burleigh Avenue Sidcup Kent DA15 8QA

  Erection of a single storey rear extension and conversion of roof space involving alterations to existing roofline including a hip to gable enlargement, a dormer extension at rear, a window to side roofslope.

  27 Mar 2023 25m away Full applications
• 18/02091/FUL Granted

  8 Leechcroft Avenue Sidcup Kent DA15 8RS

  Single storey rear extension.

  6 Aug 2018 37m away Full applications
• 18/01653/GPDOT Granted

  Cabinet Side Of 7 Leechcroft Avenue Sidcup Kent

  Notice of permitted development for telecommunications apparatus comprising the installation of a cabinet.

  21 Jun 2018 50m away Telecoms
• 18/01755/FUL Granted

  16 Burleigh Avenue Sidcup Kent DA15 8QA

  Single storey rear/side extension incorporating two roof lanterns.

  12 Jun 2018 55m away Full applications
• 18/01652/GPDOT Granted

  Cabinet Side Of 25 Leechcroft Avenue Sidcup Kent

  Notice of permitted development for telecommunications apparatus comprising the installation of a cabinet.

  21 Jun 2018 84m away Telecoms

• 26/01110/LDCP Granted

  106 Long Lane Bexleyheath Kent DA7 5AW

  Lawful Development Certificate (Proposed) for the conversion of roof space including rear L-shaped dormer extension.

  4 Jun 2026 Lawful development
• 26/01099/LDCP Granted

  41 Sherbrooke Close Bexleyheath Kent DA6 7EQ

  Lawful Development Certificate (Proposed) for the conversion of roof space involving alterations to existing roofline including a rear dormer extension and rooflight to front roofslope.

  3 Jun 2026 Lawful development
• 26/01055/LDCP Granted

  48 Hythe Avenue Bexleyheath Kent DA7 5NU

  Lawful Development Certificate (Proposed) for the conversion of existing side garage and WC to habitable space.

  27 May 2026 Lawful development
• 26/01464/LDCP Awaiting decision

  7 Stephen Road Bexleyheath Kent DA7 6EF

  Lawful Development Certificate (Proposed) for the siting of a mobile home for ancillary use to the main dwellinghouse.

  27 Jul 2026 Lawful development
• 26/01074/LDCP Granted

  49 Hatherley Road Sidcup Kent DA14 4BB

  Lawful Development Certificate (Proposed) for the erection of a single storey rear extension following demolition of existing rear lean to.

  1 Jun 2026 Lawful development