131 Blackfen Road Sidcup Kent DA15 8PZ

This site has had 2 applications since 2023: 2 approved, 0 refused.

• 23/01362/LDCP Granted

  131 Blackfen Road Sidcup Kent DA15 8PZ

  Lawful Development Certificate (Proposed) for the conversion of roof space involving alterations to existing roofline, including a hip to gable enlargement, a rear dormer extension and rooflights to front roofslope and erection of single storey rear extension following demolition of existing conservatory.

  Decided 31 Jul 2023 Lawful development

1. 29 Jun 2023

   Received by Bexley

2. 23 Aug 2023

   Decision issued: Certificate of Lawfulness Granted

3. 8 Sep 2026

   Added to PlanIndex

Bexley granted permission on 23 August 2023, 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.

• 131 Blackfen Road Sidcup Kent DA15 8PZ

  23/01362/LDCP Submitted 9 Jun 2023 0m away

  Lawful Development Certificate (Proposed) for the conversion of roof space involving alterations to existing roofline, including a hip to gable enlargement, a rear dormer extension and rooflights to front roofslope and erection of single storey rear extension following demolition of existing conservatory.

  Granted Lawful development Extension Loft or dormer +1 11 docs
  Small domestic

• 108 Blackfen Road Sidcup Kent DA15 8SW

  25/02461/LDCP Submitted 28 Nov 2025 39m away

  Lawful Development Certificate (Proposed) for the change of use from Residential Dwelling (Class C3) to Children's Home (Class C2).

  Withdrawn Lawful development 6 docs
  Domestic

• Cabinet Side Of 110 Blackfen Road Sidcup Kent

  18/01657/GPDOT Submitted 21 Jun 2018 40m away

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

  Granted Telecoms 1 doc

• 141 Blackfen Road Sidcup Kent DA15 8PZ

  25/02255/FUL Submitted 30 Oct 2025 46m away

  91% historically approved · decision due ~25 Dec

  Erection of a single storey rear extension.

  Awaiting decision Full applications Extension 7 docs
  Small domestic

• 99 Blackfen Road Sidcup Kent DA15 8PZ

  26/01222/FUL Submitted 22 Jun 2026 48m away

  91% historically approved · decision due ~17 Aug

  Erection of single storey detached outbuilding to provide annexe accommodation.

  Awaiting decision Full applications
  Small domestic

• 98 Blackfen Road Sidcup Kent DA15 8SW

  18/00951/FUL Submitted 23 Apr 2018 62m away

  Single storey side and rear extension.

  Granted Full applications Extension 12 docs
  Small domestic

• 26/01366/LDCE Granted

  106 Bexley Road Erith Kent DA8 3SP

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

  10 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.

  9 Apr 2026 Lawful development
• 26/01321/LDCP Refused

  17 Walton Road Sidcup Kent DA14 4LJ

  Lawful Development Certificate (Proposed) for the erection of a single storey rear extension.

  7 Jul 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
• 26/01457/LDCP Awaiting decision

  23 Park Mead Sidcup Kent DA15 9PE

  Lawful Development Certificate (Proposed) for the erection of a single storey rear extension.

  24 Jul 2026 Lawful development