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Planning application

12 ST JAMES'S AVENUE, BECKENHAM, BR3 4HG

Decided Bromley 25/05639/LDC Lawful development: Proposed use

Works: Loft or dormer

Decided. The decision notice on the council portal carries the outcome in full, including any conditions.

Proposal

Loft conversion with rear dormer and three front rooflights. LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

As published by the council, reference 25/05639/LDC

Application record

Reference
25/05639/LDC
Type
Lawful development: Proposed use
Status
Decision Made
Decision
PROPOSED USE/DEVELOPMENT IS LAWFUL
Received
8 Dec 2025
Validated
9 Dec 2025
Decided
30 Jan 2026
Ward
Clock House
Decision by
Delegated Decision
Postcode
BR3 4HG

Site history

Applications at this address on the Bromley register

This site has had 2 applications since 2025: 1 approved, 0 refused.

  • 26/02805/HPA Granted

    12 ST JAMES'S AVENUE, BECKENHAM, BR3 4HG

    Single storey rear extension.

    Decided 26 Aug 2026 Householder

Timeline

Dates from the published record

  1. 8 Dec 2025

    Received by Bromley

  2. 9 Dec 2025

    Validated

    Checked as complete and ready for consideration.

  3. 30 Jan 2026

    Decision issued: PROPOSED USE/DEVELOPMENT IS LAWFUL

  4. 11 Aug 2026

    Added to PlanIndex

Documents

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

8 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

After the decision

Bromley has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

About lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 12 ST JAMES'S AVENUE, BECKENHAM, BR3 4HG

    26/02805/HPA Submitted 10 Jul 2026 0m away

    Single storey rear extension.

    Granted Householder Extension 9 docs
    Small domestic

  • 15 St James's Avenue, Beckenham, BR3 4HF

    19/03068/AMD Submitted 25 Nov 2024 45m away

    Application under Section 96A of the Town and Country Planning Act 1990 (as amended) for approval of non-material amendment to planning permission granted under reference 19/03068/FULL1 (granted for Formation of vehicular access and parking area associated with existing vicarage, widening of existing vehicular access, demolition of existing structures/outbuildings adjacent to the vicarage (excluding existing garage), relocation of existing childrens play area and erection of detached two storey 4 bedroom dwelling with associated hardstanding, bicycle and refuse store). Proposed amendments comprise: amended roof tiles; provision of Air Source Heat Pump to rear; amendment to canopy to side flank/study entrance; amendment ground levels/above ground height of property; amended internal layout and thickness of walls; formation of canopy over front door.

    Refused Amendments Roofing Demolition 13 docs
    Domestic

  • 63 FORSTER ROAD, BECKENHAM, BR3 4LG

    25/05648/HPA Submitted 9 Dec 2025 94m away

    Hip to gable loft conversion with rear dormer and front roof lights.

    Refused Householder Loft or dormer 11 docs
    Domestic

  • 60 St James's Avenue, Beckenham, BR3 4HG

    22/05029/FULL6 Submitted 23 Dec 2022 112m away

    Hip to gable loft conversion comprising rear dormer with Juliet balcony and front rooflights

    Granted Householder Loft or dormer 13 docs
    Domestic

  • 5 Priory Close, Beckenham, BR3 4DH

    23/00618/FULL6 Submitted 15 Feb 2023 124m away

    Proposed single storey rear extension, hip to gable loft conversion with rear dormer including Juliet balcony and three front rooflight and alterations to front porch and elevational alterations

    Granted Householder Extension Loft or dormer 9 docs
    Small domestic

  • 98 FORSTER ROAD, BECKENHAM, BR3 4LQ

    26/03049/HPA Submitted 29 Jul 2026 131m away

    78% historically approved · decision due ~23 Sep

    Demolition of existing attached garage and construction of a single storey front/side extension and elevational alterations

    Awaiting decision Householder Extension Demolition 10 docs
    Small domestic

In Bromley

  • 26/02728/LDC Decided

    6 DUKES WAY, WEST WICKHAM, BR4 9AU

    Proposed outbuilding to rear garden LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

    7 Jul 2026 Lawful development
  • 26/02338/LDC Withdrawn

    75 GODDINGTON LANE, ORPINGTON, BR6 9DT

    Removal of chimney, conversion of garage to habitable space, part hip to gable loft conversion comprising side dormers and rooflights, elevational alterations. LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

    9 Jun 2026 Lawful development
  • 26/03423/LDC Awaiting decision

    42 GROVELAND ROAD, BECKENHAM, BR3 3QA

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

    1 Sep 2026 Lawful development
  • 26/02684/LDC Decided

    8 ROWDEN ROAD, BECKENHAM, BR3 4NA

    Removal of chimney and construction of loft conversion with rear L-Shaped dormer and front rooflights LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

    3 Jul 2026 Lawful development
  • 26/02598/LDC Decided

    12 MORSTON GARDENS, MOTTINGHAM, LONDON, SE9 4NE

    Single storey rear extension (where prior approval was not required under ref 26/00873/NOT) LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

    26 Jun 2026 Lawful development