31 ST MARTINS LANE, BECKENHAM, BR3 3XU

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

• 26/01687/HPA Granted

  31 ST MARTINS LANE, BECKENHAM, BR3 3XU

  Alterations to the existing rear conservatory and new window to rear.

  Decided 10 Jul 2026 Householder

1. 10 Jun 2026

   Received by Bromley

2. 8 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 25 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 2 September 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 householder applications in a median of 59 days. More in our guide to how long planning decisions take.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 31 ST MARTINS LANE, BECKENHAM, BR3 3XU

  26/01687/HPA Submitted 28 Apr 2026 50 yards away

  Alterations to the existing rear conservatory and new window to rear.

  Granted Householder Extension Windows or glazing 29 docs
  Small domestic

• 15 WHITSTONE LANE, BECKENHAM, BR3 3GY

  24/04433/AMD Submitted 27 Aug 2025 50 yards away

  Amendment to planning permission ref 24/04433/FULL6: change the external finish of the rear extension from white render to traditional brickwork

  Granted Amendments Extension 4 docs

• 15 Whitstone Lane, Beckenham, BR3 3GY

  24/04433/FULL6 Submitted 27 Nov 2024 50 yards away

  Erection of single storey rear extension.

  Granted Householder Extension 20 docs
  Small domestic

• 19 Whitstone Lane, Beckenham, Bromley, BR3 3GY

  21/02430/FULL6 Submitted 17 May 2021 50 yards away

  Single storey extensions to number 19 and 21 Whitstone Lane JOINT APPLICATION

  Granted Householder Extension 10 docs
  Small domestic

• 75 St Martins Lane, Beckenham, BR3 3XU

  21/02860/FULL6 Submitted 8 Jun 2021 50 yards away

  Single storey rear extension

  Granted Householder Extension 17 docs
  Small domestic

• 12 Whitstone Lane, Beckenham, BR3 3FZ

  24/03121/FULL6 Submitted 15 Aug 2024 100 yards away

  Loft conversion with mansard dormers

  Granted Householder Loft or dormer 17 docs
  Domestic

• 26/02976/HPA Granted

  17 WICKHAM COURT ROAD, WEST WICKHAM, BR4 9LN

  Erection of single storey detached outbuilding in rear garden to replace existing.

  Received 23 Jul, published by the council 25 Jul 2026 Householder
• 26/02693/HPA Refused

  8 PARK AVENUE, FARNBOROUGH, ORPINGTON, BR6 8LL

  Replace existing piers and wall to front with new piers and gates, green grid metal fencing and hedgerow planting

  Received 3 Jul, published by the council 25 Jul 2026 Householder
• 26/03850/HPA Awaiting decision

  16 RAVENS DENE, CHISLEHURST, BR7 5FL

  Proposed garage conversion to habitable room, construction of loft extension including rear roof dormer and front roof lights and elevational alterations.

  Received 1 Oct, published by the council 6 Oct 2026 Householder
• 26/03145/HPA Granted

  51 SWEEPS LANE, ORPINGTON, BR5 3PE

  Demolition of conservatory and construction of a single storey rear extension and elevational alterations

  Received 5 Aug, published by the council 11 Aug 2026 Householder
• 26/02221/HPA Granted

  WINDY RIDGE, THE HILLSIDE, ORPINGTON, BR6 7SD

  Two storey side extension, comprising new roof over entire building with gables/dormers to front and back and rooflights to sides, elevational alterations, external landscaping works including extended garden terrace and steps.

  Received 2 Jun, published by the council 25 Jul 2026 Householder