18 Blackfen Road Sidcup Kent DA15 8SN

1. 18 Jun 2026

   Received by Bexley

2. 23 Jun 2026

   Validated

   Checked as complete and ready for consideration.

3. 25 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 18 August 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Bexley took a median of 56 days over the applications it decided in the last year.

This application is with Bexley for determination, against a statutory target of eight weeks. Over the last year Bexley decided full applications in a median of 57 days. More in our guide to how long planning decisions take.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• Cabinet Side Of 14 Rider Close Sidcup Kent

  18/01682/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

• 13 Blackfen Road Sidcup Kent DA15 8QD

  19/00030/FUL03 Submitted 19 Feb 2026 50 yards away

  Application to approve details of conditions 10 (Vehicle Parking) and 15 (Car Park Management) pursuant to application 19/00030/FUL for Redevelopment of site to create a part 2 storey, part 3 storey block of flats comprising of 1x 1 bedroom and 5 x 2 bedroom flats with 6 car parking spaces and cycle and refuse enclosures.

  Granted New dwelling 9 docs

• 19 - 21 Blackfen Road Sidcup Kent DA15 8QD

  18/01543/FUL04 Submitted 5 Aug 2026 50 yards away

  90% historically approved · decision due ~1 Oct

  Application to approve details of condition 13 (Travel Plan) and 15 (Delivery and Servicing Plan) pursuant to application 18/01543/FUL for Part one/part two storey rear extension, new shopfront and alterations to roofline to form a second floor to provide one ground floor retail unit (Class A1) and 3 x 2 bed flats above with associated parking.

  Decided New dwelling Extension +1 4 docs

• 19 - 21 Blackfen Road Sidcup Kent DA15 8QD

  18/01543/FUL03 Submitted 17 Jul 2026 50 yards away

  Application to approve details of condition 8 (Cycle parking), 10 (Lanscaping), 16 (Access drive lighting) and 17 (Re-allocation of car parking spaces) pursuant to application 18/01543/FUL for the construction of Part one/part two storey rear extension, new shopfront and alterations to roofline to form a second floor to provide one ground floor retail unit (Class A1) and 3 x 2 bed flats above with associated parking..

  Granted New dwelling Extension +1 6 docs

• 31 Blackfen Road Sidcup Kent DA15 8QD

  26/01254/LDCP Submitted 26 Jun 2026 50 yards away

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

  Granted Lawful development 12 docs
  Small domestic

• 19 Blackfen Road Sidcup Kent DA15 8QD

  18/01543/FUL01 Submitted 18 May 2023 100 yards away

  Application to approve details of conditions 3 (Materials) and 14 (Electric Vehicle Charging) pursuant to application 18/01543/FUL for part one/part two storey rear extension, new shopfront and alterations to roofline to form a second floor to provide one ground floor retail unit (Class A1) and 3 x 2 bed flats above with associated parking.

  Granted Conditions New dwelling Extension +1 6 docs

• 25/02019/FUL Granted

  56A Avenue Road Bexleyheath Kent DA7 4EG

  Erection of a second floor and three storey rear extension to provide 4 additional self contained residential flats with associated cycle and refuse storage.

  Received 29 Sep, published by the council 10 Aug 2026 Full applications
• 26/02008/FUL Awaiting decision

  23 Arbuthnot Lane Bexley Kent DA5 1EH

  Erection of a single storey side and single storey rear extension and conversion of garage to habitable room.

  Received 29 Oct, published by the council 2 Nov 2026 Full applications
• 26/01999/FUL Awaiting decision

  17 - 32 Patricia Court Upper Wickham Lane Welling Kent DA16 3EP

  Replacement of existing windows with uPVC double-glazed windows and balcony doors to be replaced with uPVC to match existing.

  Received 28 Oct, published by the council 2 Nov 2026 Full applications
• 26/02003/FUL Awaiting decision

  25-47 Heron Crescent Sidcup Kent DA14 6RT

  Replacement of existing windows with uPVC double-glazed windows and balcony doors to be replaced with uPVC to match existing.

  Received 28 Oct, published by the council 2 Nov 2026 Full applications
• 26/01998/FUL Awaiting decision

  1 - 16 Patricia Court Upper Wickham Lane Welling Kent DA16 3EP

  Replacement of existing windows with uPVC double-glazed windows and balcony doors to be replaced with uPVC to match existing.

  Received 28 Oct, published by the council 2 Nov 2026 Full applications