30B SUNNINGVALE AVENUE, BIGGIN HILL, WESTERHAM, TN16 3BU

1. 30 Jun 2026

   Received by Bromley

2. 6 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 25 Jul 2026

   Added to PlanIndex

4. 28 Aug 2026

   Decision issued: REFUSED

Bromley refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 39 Victoria Gardens, Biggin Hill, TN16 3DL

  24/04589/PLUD Submitted 9 Dec 2024 109m away

  Demolition of chimney, construction of loft conversion including rear roof dormer with rear Juliet balcony and five front roof lights and elevationn alterations.LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

  Granted Lawful development Loft or dormer Demolition 11 docs

• 20 Sunningvale Avenue, Biggin Hill, TN16 3BT

  23/00299/FULL6 Submitted 26 Jan 2023 114m away

  Raised decking to the rear section of garden (PART RETROSPECTIVE)

  Refused Householder 10 docs
  Domestic

• 12 CHRISTY ROAD, BIGGIN HILL, TN16 3DG

  25/00945/CON Submitted 26 Nov 2025 189m away

  Details submitted to comply with the requirements of the following conditions relating to planning permission 25/00945/FULL1: Condition 3 Existing ground levels, proposed slab levels and building heights Condition 4 Surface Water Drainage Condition 5 Construction and Environmental Management Plan Condition 6 Land Contamination Assessment Condition 7 Demolition/Site Clearance Bat Survey Condition 8 Biodiversity Net Gain Plan Condition 9 External Material Details/Samples Condition 10 Highway Surface Water Drainage Details Condition 11 Landscaping (soft and Hard) Condition 12 Refuse Storage Details Condition 13 Cycle parking Details Condition 14 Biodiversity Enhancements

  Decided Conditions Demolition 26 docs

• 72 Oaklands Lane, Biggin Hill, TN16 3DP

  23/00938/FULL6 Submitted 9 Mar 2023 189m away

  Single storey rear extension

  Granted Householder Extension 5 docs
  Small domestic

• 12 VICTORIA GARDENS, BIGGIN HILL, WESTERHAM, TN16 3DH

  26/01331/HPA Submitted 1 Apr 2026 235m away

  Part one/two storey side extension and elevational alterations.

  Refused Householder Extension 10 docs
  Domestic

• 19B VICTORIA GARDENS, WESTERHAM, TN16 3DH

  26/00055/HPA Submitted 8 Jan 2026 235m away

  Two storey rear and single storey front extensions, single storey extension to lower ground floor to form garage, extension to the front terrace with balustrade, new retaining wall to rear garden and alterations to windows and doors.

  Granted Householder Extension Windows or glazing 18 docs
  Small domestic

• 26/03191/HPA Granted

  36 BIRCHWOOD ROAD, PETTS WOOD, ORPINGTON, BR5 1NZ

  Proposed detached ancillary outbuilding within rear garden.

  10 Aug 2026 Householder
• 26/03570/HPA Awaiting decision

  3 LEWING CLOSE, ORPINGTON, BR6 8RA

  Demolition of existing conservatory. Erection of part one/two storey side and rear extension, garage conversion and elevation alterations.

  11 Sep 2026 Householder
• 26/02883/HPA Granted

  62 MANOR WAY, BECKENHAM, BR3 3LJ

  Demolition of existing conservatory, construction of two storey rear extension and elevational alterations

  16 Jul 2026 Householder
• 26/02705/HPA Granted

  10 ALDERSMEAD ROAD, BECKENHAM, BR3 1NA

  New bin store to front garden, refurbishment of porch and new acoustic enclosure with sedum roof to house two A/C units to rear garden.

  3 Jul 2026 Householder
• 26/03561/HPA Awaiting decision

  42 GROVELAND ROAD, BECKENHAM, BR3 3QA

  Single storey rear extension

  10 Sep 2026 Householder