18/00957/LDCP

1. 11 Apr 2018

   Received by Bexley

2. 20 Apr 2018

   Validated

   Checked as complete and ready for consideration.

3. 13 Jun 2018

   Decision issued: Certificate of Lawfulness Granted

4. 2 Aug 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

• 18/01575/GPDE Granted

  35 Beech Avenue Sidcup Kent DA15 8NH

  The erection of a single storey rear extension, which would extend beyond the rear wall of the dwelling by 4.4 metres, for which the maximum height would be 3.45 metres, and for which the height of the eaves would be 3 metres.

  26 Jun 2018 0m away Prior approval
• 18/00928/GPDE Refused

  35 Beech Avenue Sidcup Kent DA15 8NH

  The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.4 metres, for which the maximum height would be 3.45 metres, and for which the height of the eaves would be 3.1 metres.

  16 Apr 2018 0m away Prior approval
• 18/01607/GPDOT Granted

  Cabinet Side Of 22 Beech Avenue Sidcup Kent

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

  18 Jun 2018 49m away Telecoms
• 18/02245/S211 Decided

  9 The Oval Sidcup Kent DA15 9ER

  Works to trees within a Conservation Area, being felling of one Ash tree in rear garden.

  14 Aug 2018 94m away Trees
• 25/01568/FUL01 Awaiting decision

  5 The Oval Sidcup Kent DA15 9ER

  Application to approve details of condition 3 (Sound Insulation) pursuant to application 25/01568/FUL for Installation of kitchen extraction flue to the rear fenestration.

  13 Oct 2025 105m away Conditions
• 21/01292/FUL Granted

  163 Willersley Avenue Sidcup Kent DA15 9EP

  Single storey rear extension

  21 Apr 2021 108m away Full applications

• 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