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Planning application

12 WIMBORNE AVENUE, CHISLEHURST, BR7 6RQ

Granted Bromley 26/00836/HPA Householder planning permission

Works: Extension Loft or dormer Roofing Domestic

Read from the description, not a valuation. How we read the register

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Part one/two storey rear extension with rear patio/steps, two storey front extensions with front canopy, loft conversion to include increase in ridge height, front rooflights and rear dormer and elevational alterations.

As published by the council, reference 26/00836/HPA

Application record

Reference
26/00836/HPA
Type
Householder planning permission
Status
Decision Made
Decision
GRANTED
Received
3 Mar 2026
Validated
6 Mar 2026
Decided
23 Jul 2026
Ward
Chislehurst
Decision by
Delegated Decision
Postcode
BR7 6RQ

Site history

Applications at this address on the Bromley register

This site has had 3 applications since 2025: 2 approved, 0 refused.

  • 26/03248/HPA Awaiting decision

    12 WIMBORNE AVENUE, CHISLEHURST, BR7 6RQ

    Part one/two storey rear extension with rear patio/steps, two storey front extensions with front canopy, loft conversion to include increase in ridge height, front rooflights and rear dormer, alterations to front driveway pathing alterations and elevational alterations.

    Submitted 14 Aug 2026 Householder
  • 25/05041/HPA Granted

    12 WIMBORNE AVENUE, CHISLEHURST, BR7 6RQ

    Two storey front extension, increase in ridge height, new front porch, part one/two storey rear extension, with rear access steps and elevational alterations

    Decided 9 Feb 2026 Householder

Timeline

Dates from the published record

  1. 3 Mar 2026

    Received by Bromley

  2. 6 Mar 2026

    Validated

    Checked as complete and ready for consideration.

  3. 23 Jul 2026

    Decision issued: GRANTED

  4. 25 Jul 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

14 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Trade members open them from here.

Open the documents

What this grant of permission means

Bromley granted permission on 23 July 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.

About householder applications

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.

Nearby applications

Within 500 metres

  • 12 WIMBORNE AVENUE, CHISLEHURST, BR7 6RQ

    25/05041/HPA Submitted 28 Oct 2025 0m away

    Two storey front extension, increase in ridge height, new front porch, part one/two storey rear extension, with rear access steps and elevational alterations

    Granted Householder Extension Roofing 15 docs
    Small domestic

  • 5 WIMBORNE AVENUE, CHISLEHURST, BR7 6RQ

    26/03019/HPA Submitted 17 Jul 2026 0m away

    78% historically approved · decision due ~21 Sep

    Demolition of existing rear extension and construction of part one/two storey front, side and rear extensions, front porch, garage conversion to habitable space, loft conversion with raised ridge height, rear dormer, front and crown rooflights, and elevational alterations.

    Awaiting decision Householder Extension Loft or dormer +2 13 docs
    Small domestic

  • 26 Wimborne Avenue, Chislehurst, BR7 6RQ

    24/03849/FULL6 Submitted 15 Oct 2024 0m away

    Demolition of garage and conservatory single storey side/rear extension with heat pump to side roof line extension front roof lights and elevational changes.

    Granted Householder Extension Loft or dormer +1 14 docs
    Small domestic

  • 12 WIMBORNE AVENUE, CHISLEHURST, BR7 6RQ

    26/03248/HPA Submitted 14 Aug 2026 0m away

    78% historically approved · decision due ~12 Oct

    Part one/two storey rear extension with rear patio/steps, two storey front extensions with front canopy, loft conversion to include increase in ridge height, front rooflights and rear dormer, alterations to front driveway pathing alterations and elevational alterations.

    Awaiting decision Householder Extension Loft or dormer +1 11 docs
    Domestic

  • 16 WIMBORNE AVENUE, CHISLEHURST, BR7 6RQ

    26/01379/HPA Submitted 7 Apr 2026 0m away

    Demolition of existing garage, removal of chimney and construction of part one/two storey side and rear extensions and front porch

    Granted Householder Extension Demolition 7 docs
    Small domestic

  • 18 Wimborne Avenue, Chislehurst, BR7 6RQ

    21/02891/PLUD Submitted 10 Jun 2021 51m away

    Construction of a single storey detached building to the rear garden to accommodate home office facilityLAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

    Granted Lawful development 6 docs
    Small domestic

In Bromley

  • 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