52 Marlborough Park Avenue Sidcup Kent DA15 9DP

1. 3 Aug 2021

   Received by Bexley

2. 11 Nov 2021

   Decision issued: Permission Granted with Conditions

3. 25 Jul 2026

   Added to PlanIndex

Bexley granted permission on 11 November 2021, 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 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.

• 58 Marlborough Park Avenue Sidcup Kent DA15 9DP

  14/01106/FUL Submitted 13 Jun 2014 50 yards away

  Extension and conversion of existing detached garage into an office, ancillary to the main residential dwelling.

  Granted Full applications Extension 5 docs
  Domestic

• 60 Marlborough Park Avenue Sidcup Kent DA15 9DU

  18/01028/FUL Submitted 30 Apr 2018 50 yards away

  Single storey detached building to provide a gym and storage area.

  Refused Full applications 4 docs
  Small domestic

• 28 Montrose Avenue Sidcup Kent DA15 9DR

  13/02077/FUL Submitted 11 Dec 2013 100 yards away

  Single storey rear extension and replacement garage.

  Granted Full applications Extension 6 docs
  Small domestic

• 18 And 20 Montrose Avenue Sidcup Kent DA15 9DR

  13/01326/FULMIN Submitted 8 Aug 2014 100 yards away

  Minor amendment being provision of french doors to No 18 following approved planning application 13/01326/FUL for a single storey side and rear extension to no.18 and part one/part two storey side and rear extension to no.20

  Granted Amendments Extension Windows or glazing 3 docs
  Small domestic

• 57 Marlborough Park Avenue Sidcup Kent DA15 9DL

  19/02824/FUL Submitted 18 Nov 2019 150 yards away

  Part one, part two storey, part first floor side and rear extension incorporating a new pitched roof over existing first floor side extension.

  Granted Full applications Extension 12 docs

• 4 Collindale Avenue Sidcup Kent DA15 9DW

  25/01921/FUL Submitted 16 Sep 2025 150 yards away

  Single storey rear extension.

  Granted Full applications Extension 4 docs
  Small domestic

• 26/01770/FUL Awaiting decision

  8 Haven Close Sidcup Kent DA14 5DY

  Change of use from dwellinghouse (Class C3) to Larger House of Multiple Occupation (Sui Generis) for up to 7 occupants and erection of a single storey rear extension and conversion of roof space involving alterations to existing roofline, including a dormer extension at rear and rooflights to front roof slope.

  Received 17 Sep, published by the council 21 Sep 2026 Full applications
• 26/01768/FUL Awaiting decision

  15 Old Farm Road West Sidcup Kent DA15 8AG

  Erection of a two storey side extension following demolition of existing garage.

  Received 17 Sep, published by the council 21 Sep 2026 Full applications
• 26/01433/FUL Granted

  7 Birkbeck Road Sidcup Kent DA14 4DB

  Erection of a single storey rear extension.

  Received 22 Jul, published by the council 29 Jul 2026 Full applications
• 26/01764/FUL Awaiting decision

  63 Fairlawn Avenue Bexleyheath Kent DA7 4TQ

  Erection of a single storey rear extension and conversion of roof space involving alterations to existing roofline, including a dormer extension at rear.

  Received 16 Sep, published by the council 21 Sep 2026 Full applications
• 26/01767/FUL Awaiting decision

  32 County Gate London SE9 3UB

  Alterations to fenestration and roof of exisitng single storey extension.

  Received 16 Sep, published by the council 21 Sep 2026 Full applications