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Planning application

1A DAWSON AVENUE, ORPINGTON, BR5 3AY

Granted Bromley 25/05475/HPA Householder planning permission

Works: Extension 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

First floor extension to form a two-storey dwelling with elevational changes.

As published by the council, reference 25/05475/HPA

Application record

Reference
25/05475/HPA
Type
Householder planning permission
Status
Decision Made
Decision
Granted As published: GRANTED
Received
26 Nov 2025
Validated
26 Nov 2025
Decided
16 Jan 2026
Ward
St Paul's Cray
Decision by
Delegated Decision
Postcode
BR5 3AY

Site history

Applications at this address on the Bromley register

This site has had 3 applications since 2025: 2 approved, 1 refused.

  • 26/02875/HPA Granted

    1A DAWSON AVENUE, ORPINGTON, BR5 3AY

    Demolition of existing rear extension and chimney, construction of single storey rear and side extension, first floor extension to form a two-storey dwelling with elevational changes.

    Decided 9 Sep 2026 Householder
  • 26/00333/HPA Refused

    1A DAWSON AVENUE, ORPINGTON, BR5 3AY

    Proposed single storey rear/side extensions and first floor extension to form a two-storey dwelling with elevational alterations.

    Decided 24 Apr 2026 Householder

Timeline

Dates from the published record

  1. 26 Nov 2025

    Received by Bromley

  2. 16 Jan 2026

    Decision issued: GRANTED

  3. 11 Aug 2026

    Added to PlanIndex

Documents

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

9 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.

Watch members (£5 a month) open the document list from here.

Open the documents

What this grant of permission means

Bromley granted permission on 16 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.

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

  • 1A DAWSON AVENUE, ORPINGTON, BR5 3AY

    26/00333/HPA Submitted 29 Jan 2026 50 yards away

    Proposed single storey rear/side extensions and first floor extension to form a two-storey dwelling with elevational alterations.

    Refused Householder Extension 9 docs
    Small domestic

  • 1A DAWSON AVENUE, ORPINGTON, BR5 3AY

    26/02875/HPA Submitted 15 Jul 2026 50 yards away

    Demolition of existing rear extension and chimney, construction of single storey rear and side extension, first floor extension to form a two-storey dwelling with elevational changes.

    Granted Householder Extension Demolition 8 docs
    Small domestic

  • 25 Dawson Avenue, Orpington, BR5 3AY

    21/03332/HHPA Submitted 29 Jul 2021 50 yards away

    Single storey rear extension, extending beyond the rear wall of the original house by 4.00m, for which the maximum height would be 3.29m, and for which the height of the eaves would be 2.75m (42 Day Notification for Householder Permitted Development Prior Approval)

    Granted Prior approval Extension 14 docs
    Small domestic

  • 15 TILBURY CLOSE, ORPINGTON, BR5 2JR

    25/04052/HPA Submitted 22 Aug 2025 50 yards away

    Replacement of windows and doors.

    Granted Householder Windows or glazing 9 docs
    Domestic

  • 34 SEVENOAKS WAY, ORPINGTON, BR5 3AF

    26/02855/HPA Submitted 15 Jul 2026 150 yards away

    Erection of outbuilding to rear garden for use as gym/office and store.

    Refused Householder 6 docs
    Small domestic

  • 35 WALSINGHAM ROAD, ORPINGTON, BR5 3BP

    25/04362/FPA Submitted 16 Sep 2025 200 yards away

    Conversion of house (C3a) into children home (C2)

    Granted Full applications 7 docs

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