18/01691/LDCP

1. 22 Jun 2018

   Received by Bexley

2. 26 Jun 2018

   Validated

   Checked as complete and ready for consideration.

3. 14 Aug 2018

   Decision issued: Certificate of Lawfulness Granted

4. 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

• 21/02377/FUL Granted

  52 Birkbeck Road Sidcup Kent DA14 4DE

  Single Storey Rear Extension

  19 Jul 2021 76m away Full applications
• 26/00751/FUL Granted

  76 Birkbeck Road Sidcup Kent DA14 4DW

  Erection of a single storey rear extension.

  15 Apr 2026 81m away Full applications
• 25/02559/FUL Decided

  60A Hatherley Road Sidcup Kent DA14 4AJ

  Extension of Vehicular crossover.

  16 Dec 2025 110m away Full applications
• 26/01057/OUT Awaiting decision

  30-32 Alma Road Sidcup Kent DA14 4EE

  Outline application to determine access, appearance, layout and scale for the erection of one detached 3 storey and one detached 2 storey with accommodation at roof level residential buildings containing 8 apartments and off street parking following the demolition of existing garage.

  27 May 2026 116m away Outline
• 18/00686/FUL01 Granted

  78B Langford Place Sidcup Kent DA14 4AZ

  Details of condition 4 (vehicle parking), 5 (cycle storage), 7 (refuse storage), 8(screen walls and fences) and 9 (soft landscaping) pursuant to planning permission 18/00686/FUL for the erection of one x 2 bed end of terraced house, provision of a bin store, associated parking provision and a single storey rear extension to the existing dwelling.

  12 Jun 2018 122m away Full applications
• 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 129m away Lawful development

• 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