20 WALWYN AVENUE, BROMLEY, BR1 2RD

1. 1 Dec 2025

   Received by Bromley

2. 26 Jan 2026

   Decision issued: GRANTED

3. 11 Aug 2026

   Added to PlanIndex

Bromley granted permission on 26 January 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.

• 15 WALWYN AVENUE, BROMLEY, BR1 2RD

  26/00358/FPA Submitted 2 Feb 2026 0m away

  Demolition of existing garages to rear of 15 Walwyn Avenue and construction of single storey 1-Bed / 2-Person dwelling (Use Class C3) with associated car parking, refuse storage, cycle parking and landscaping.

  Refused Full applications Demolition 21 docs
  Small domestic

• 11 WALWYN AVENUE, BROMLEY, BR1 2RD

  25/04307/HPA Submitted 11 Sep 2025 0m away

  Single storey rear extension

  Granted Householder Extension 6 docs
  Small domestic

• 40 Mornington Avenue, Bromley, BR1 2RF

  21/02234/FULL6 Submitted 5 May 2021 48m away

  Loft conversion with en suite, incorporating dormer to rear and rooflights to the front and first floor rear extension to provide enlarged bedroom

  Granted Householder Extension Loft or dormer 8 docs
  Domestic

• 26 MORNINGTON AVENUE, BROMLEY, BR1 2RF

  26/00748/NOT Submitted 24 Feb 2026 88m away

  Single storey rear extension, extending beyond the rear wall of the original house by 4.5m, for which the maximum height would be 3m, and for which the height of the eaves would be 2.7m (42 Day Notification for Householder Permitted Development Prior Approval)

  Decided Prior approval Extension 6 docs
  Small domestic

• 28A MORNINGTON AVENUE, BROMLEY, BR1 2RF

  26/01805/HPA Submitted 1 May 2026 88m away

  Single storey rear extension.

  Granted Householder Extension 8 docs
  Small domestic

• 1 MORNINGTON AVENUE, BROMLEY, BR1 2RE

  26/00066/FPA Submitted 9 Jan 2026 94m away

  Demolition of part of the existing dwelling (to involve reduction from 5 bedroom to 3 bedroom dwelling) and erection of a detached 2 storey, 3-bedroom, 4 person dwelling with associated amenity space, cycle and refuse storage, parking and a new vehicular crossover.

  Refused Full applications Demolition 16 docs
  Domestic

• 26/02192/HPA Granted

  Foxwood House, Norsted Lane, Pratts Bottom, Orpington, BR6 7PQ

  Erection of a single-storey outbuilding to rear garden for incidental use as a home gym, with associated hardstanding, landscaping and drainage works.

  1 Jun 2026 Householder
• 26/02752/HPA Granted

  5 EMBER CLOSE, PETTS WOOD, ORPINGTON, BR5 1AP

  Part one/two storey side and rear extension incorporating garage/store and elevational alterations

  8 Jul 2026 Householder
• 26/02702/HPA Granted

  16 OAKFIELD GARDENS, BECKENHAM, BR3 3AZ

  Retention of a Hip to Gable rear roof dormer extension with the addition of two roof lights to the front roof slope.

  3 Jul 2026 Householder
• 26/02663/HPA Granted

  72 SUNDRIDGE AVENUE, BROMLEY, CHISLEHURST, BR7 5LU

  Raised decking area with planters, steps and single storey garden room at rear

  2 Jul 2026 Householder
• 26/02482/HPA Granted

  CHESTNUTS, 15B SANDY RIDGE, CHISLEHURST, BR7 5DP

  Loft conversion comprising front and rear dormers and rooflights to front.

  19 Jun 2026 Householder