20 CEDARS ROAD, BECKENHAM, BR3 4JF

This site has had 2 applications since 2026: 0 approved, 1 refused.

• 26/02518/LDC Refused

  20 CEDARS ROAD, BECKENHAM, BR3 4JF

  Addition of two side rooflights, rear dormer window with associated flat roof, and an air source heat pump to side elevation. LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

  Decided 18 Aug 2026 Lawful development

1. 16 Sep 2026

   Received by Bromley

2. 24 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 11 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Bromley took a median of 58 days over the applications it decided in the last year.

This application is with Bromley for determination, against a statutory target of eight weeks. Over the last year Bromley decided lawful development applications in a median of 56 days. More in our guide to how long planning decisions take.

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.

• 20 CEDARS ROAD, BECKENHAM, BR3 4JF

  26/02518/LDC Submitted 23 Jun 2026 50 yards away

  Addition of two side rooflights, rear dormer window with associated flat roof, and an air source heat pump to side elevation. LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

  Refused Lawful development Loft or dormer Windows or glazing 20 docs

• 6 Cedars Road, Beckenham, BR3 4JF

  24/04512/TREE Submitted 25 Nov 2024 50 yards away

  Fallen tree in 6 Cedars Road, Beckenham - Remove the entire base.

  Granted Trees 1 doc

• 21 Cedars Road, Beckenham, BR3 4JE

  24/03321/TREE Submitted 3 Sep 2024 50 yards away

  G3 Cherry and Birch - Reduce height and spread of cherry by up to 1m. Crown raise adjacent Birch to prevent interference with the Cherry.

  Granted Trees 2 docs

• 15 Cedars Road, Beckenham, BR3 4JE

  26/01717/HPA Submitted 29 Apr 2026 50 yards away

  Relocation of garden shed, construction of outbuilding and pergola for BBQ area to rear.

  Granted Householder 7 docs
  Small domestic

• 15 Cedars Road, Beckenham, BR3 4JE

  26/01719/HPA Submitted 29 Apr 2026 50 yards away

  Excavation of front garden to provide windows at basement level, installation of balustrade to front, extension of basement to rear to include external access and sunken courtyard with glazed roof above, steps and balustrade, single storey rear extension and elevational alterations

  Granted Householder Extension Windows or glazing 33 docs
  Small domestic

• 15 Cedars Road, Beckenham, BR3 4JE

  22/03939/FULL6 Submitted 7 Oct 2022 50 yards away

  Single storey rear extension, rear loft extension, creation of habitable space in the basement, replacement windows, alterations to the front elevation and new garden outbuilding. (Amended)

  Refused Householder Extension Loft or dormer +1 40 docs
  Small domestic

• 26/02831/LDC Granted

  39 CHANCERY LANE, BECKENHAM, BR3 6NR

  Installation of 7x photovoltaic panels on the rear roof slope and the roof of the single storey rear extension. LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED).

  Received 13 Jul, published by the council 25 Jul 2026 Lawful development
• 26/02664/LDC Granted

  14 BEECHWOOD AVENUE, ORPINGTON, BR6 7EX

  Use of part of dwelling as private business (taxi cab) office. LAWFUL DEVELOPMENT CERTIFICATE FOR A PROPOSED CHANGE OF USE.

  Received 2 Jul, published by the council 2 Aug 2026 Lawful development
• 26/03666/LDC Awaiting decision

  145 CHARTERHOUSE ROAD, ORPINGTON, BR6 9EP

  Internal alterations including: Removal of the existing internal wall between the kitchen and dining room to create an open-plan kitchen/dining space, construction of a new internal partition wall between the existing open-plan living/dining room to create a separate living room and partial conversion of the rear section of the existing attached garage into a utility room, with the front section of the garage retained for storage PROPOSED LAWFUL DEVELOPMENT CERTIFICATE

  Received 18 Sep, published by the council 24 Sep 2026 Lawful development
• 25/04904/LDC Refused

  7 Jail Lane, Biggin Hill, Westerham, TN16 3SA

  Use of land to site a mobile home to side of garden LAWFUL DEVELOPMENT CERTIFICATE (EXISTING)

  Received 20 Oct, published by the council 25 Jul 2026 Lawful development
• 26/02948/LDC Granted

  12 NIGHTINGALE LANE, BROMLEY, BR1 2QH

  Garage Conversion with elevational alterations LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

  Received 21 Jul, published by the council 25 Jul 2026 Lawful development