421 SOUTHBOROUGH LANE, BROMLEY, BR2 8BQ

1. 9 Feb 2026

   Received by Bromley

2. 11 Feb 2026

   Validated

   Checked as complete and ready for consideration.

3. 7 Apr 2026

   Decision issued: GRANTED

4. 11 Aug 2026

   Added to PlanIndex

Bromley granted permission on 7 April 2026, 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.

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.

• SOUTHMORE COURT, 437 SOUTHBOROUGH LANE, BROMLEY, BR2 8BQ

  25/04211/FPA Submitted 5 Sep 2025 50 yards away

  Four storey front extension to provide 10no. rooms (9 additional rooms), to also include a new communal room, meeting rooms, lift and staircase, with associated landscaping and storage facilities for mobility scooters, cycle parking and refuse.

  Granted Full applications Extension 35 docs

• 414 Southborough Lane, Bromley, BR2 8BH

  21/02897/FULL6 Submitted 11 Jun 2021 100 yards away

  Alterations to existing garage, first floor rear extension, part single/part two storey side extension & internal alterations.

  Granted Householder Extension 10 docs
  Domestic

• 408 Southborough Lane, Bromley, BR2 8BH

  23/00945/FULL1 Submitted 9 Mar 2023 100 yards away

  Use of garden space to hold group classes for exercise purposes, together with 2 x 50w garden lights (RETROSPECTIVE)

  Granted Full applications 10 docs

• 438 Southborough Lane, Bromley, BR2 8BH

  23/00504/PLUD Submitted 8 Feb 2023 100 yards away

  Demolition of conservatory replaced by single storey infill extension and two additional rooflights to the rear of the existing single storey side/rear extension LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

  Granted Lawful development Extension Loft or dormer +1 5 docs
  Small domestic

• 452 Southborough Lane, Bromley, BR2 8BH

  23/00414/FULL6 Submitted 2 Feb 2023 200 yards away

  Proposed single storey side and rear extension.

  Granted Householder Extension 14 docs
  Small domestic

• 59 Oxhawth Crescent, Bromley, BR2 8BN

  24/03652/FULL6 Submitted 30 Sep 2024 200 yards away

  Side and rear dormer extension.

  Refused Householder Extension Loft or dormer 19 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