16 Leechcroft Avenue Sidcup Kent DA15 8RS

This site has had 2 applications since 2025: 1 approved, 0 refused.

• 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.

  Submitted 13 Oct 2025 Lawful development

1. 5 Mar 2026

   Received by Bexley

2. 28 Apr 2026

   Decision issued: Certificate of Lawfulness Granted

3. 25 Jul 2026

   Added to PlanIndex

Bexley granted permission on 28 April 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 16 Leechcroft Avenue Sidcup Kent DA15 8RS

  25/02114/LDCP Submitted 13 Oct 2025 50 yards away

  84% historically approved · decision due ~8 Dec

  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.

  Awaiting decision Lawful development Extension Loft or dormer 6 docs

• 17 Burleigh Avenue Sidcup Kent DA15 8QA

  17/02831/FUL Submitted 2 Nov 2017 50 yards away

  Single storey side and rear extension

  Granted Full applications Extension 3 docs
  Small domestic

• 22 Burleigh Avenue Sidcup Kent DA15 8QA

  23/00680/FUL Submitted 27 Mar 2023 50 yards away

  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.

  Granted Full applications Extension Loft or dormer +1 21 docs
  Small domestic

• 20 Burleigh Avenue Sidcup Kent DA15 8QA

  17/02139/LDCP Submitted 8 Aug 2017 50 yards away

  Lawful Development Certificate (Proposed) for alterations to roofline incorporating a hip to gable end with window in side elevation, rear dormer extension and four rooflights to front roofslope to provide rooms in roofspace.

  Granted Lawful development Extension Loft or dormer +1 8 docs

• 8 Leechcroft Avenue Sidcup Kent DA15 8RS

  18/02091/FUL Submitted 6 Aug 2018 50 yards away

  Single storey rear extension.

  Granted Full applications Extension 4 docs
  Small domestic

• Cabinet Side Of 7 Leechcroft Avenue Sidcup Kent

  18/01653/GPDOT Submitted 21 Jun 2018 50 yards away

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

  Granted Telecoms 1 doc

• 26/01366/LDCE Granted

  106 Bexley Road Erith Kent DA8 3SP

  Lawful Development Certificate (Existing) for commencement of works relating to 21/03064/FULM.

  Received 10 Jul, published by the council 25 Jul 2026 Lawful development
• 26/00700/LDCE Granted

  45 Braundton Avenue Sidcup Kent DA15 8EN

  Lawful Development Certificate (Existing) for the continued use of the premises as a HMO for up to 6 occupants.

  Received 9 Apr, published by the council 25 Jul 2026 Lawful development
• 26/01254/LDCP Granted

  31 Blackfen Road Sidcup Kent DA15 8QD

  Lawful Development Certificate (Proposed) for the erection of a single storey detached outbuilding to rear garden.

  Received 26 Jun, published by the council 25 Jul 2026 Lawful development
• 26/01251/LDCP Granted

  28 Sheridan Road Belvedere Kent DA17 5AR

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

  Received 25 Jun, published by the council 25 Jul 2026 Lawful development
• 26/01248/LDCP Granted

  152 Howard Avenue Bexley Kent DA5 3AX

  Lawful Development Certificate (Proposed) for the conversion of roof space including rear dormer extension and rooflights to front roof slope.

  Received 25 Jun, published by the council 25 Jul 2026 Lawful development