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Planning application

11 WALWYN AVENUE, BROMLEY, BR1 2RD

Granted Bromley 25/04307/HPA Householder planning permission

Works: Extension Small 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

Single storey rear extension

As published by the council, reference 25/04307/HPA

Application record

Reference
25/04307/HPA
Type
Householder planning permission
Status
Decision Made
Decision
Granted As published: GRANTED
Received
11 Sep 2025
Validated
17 Sep 2025
Decided
20 Nov 2025
Ward
Bromley Common & Holwood
Decision by
Delegated Decision
Postcode
BR1 2RD

Timeline

Dates from the published record

  1. 11 Sep 2025

    Received by Bromley

  2. 17 Sep 2025

    Validated

    Checked as complete and ready for consideration.

  3. 20 Nov 2025

    Decision issued: GRANTED

  4. 11 Aug 2026

    Added to PlanIndex

Documents

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

6 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.

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Open the documents

What this grant of permission means

Bromley granted permission on 20 November 2025, 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 0.3 miles

  • 15 WALWYN AVENUE, BROMLEY, BR1 2RD

    26/00358/FPA Submitted 2 Feb 2026 50 yards 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
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  • 42 Walwyn Avenue, Bromley, BR1 2RD

    24/04211/PLUD Submitted 11 Nov 2024 50 yards away

    Hip to gable loft conversion comprising rear dormer with Juliet balcony and rooflights to front.LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

    Granted Lawful development Loft or dormer 10 docs

  • 20 WALWYN AVENUE, BROMLEY, BR1 2RD

    25/05538/HPA Submitted 1 Dec 2025 50 yards away

    Demolition of conservatory and outbuilding. Two storey side and single storey rear extension.

    Granted Householder Extension Demolition 13 docs
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  • 40 Mornington Avenue, Bromley, BR1 2RF

    21/02234/FULL6 Submitted 5 May 2021 50 yards 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
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  • 9 CARLYLE AVENUE, BROMLEY, BR1 2RB

    26/03529/HPA Submitted 9 Sep 2026 50 yards away

    78% historically approved · decision due ~5 Nov

    Hipped to gable loft conversion including rear roof dormer and three front roof lights.

    Awaiting decision Householder Loft or dormer 13 docs
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  • 15 Carlyle Avenue, Bromley, BR1 2RB

    23/01219/FULL6 Submitted 28 Mar 2023 100 yards away

    Proposed first floor side and rear extension and floorplan redesign

    Granted Householder Extension 11 docs
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In Bromley

  • 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