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Planning application

17 ARROL ROAD, BECKENHAM, BR3 4NX

Decided Bromley 25/05821/LDC Lawful development: Proposed use

Works: Extension Loft or dormer

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

Proposal

Ground floor rear extension, loft conversion with rooflights to front and rear dormer with Juliet balcony. LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

As published by the council, reference 25/05821/LDC

Application record

Reference
25/05821/LDC
Type
Lawful development: Proposed use
Status
Decision Made
Decision
PROPOSED USE/DEVELOPMENT IS LAWFUL
Received
22 Dec 2025
Validated
23 Dec 2025
Decided
11 Feb 2026
Ward
Clock House
Decision by
Delegated Decision
Postcode
BR3 4NX

Site history

Applications at this address on the Bromley register

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

  • 25/05241/NOT Granted

    17 ARROL ROAD, BECKENHAM, BR3 4NX

    Single storey rear extension, extending beyond the rear wall of the original house by 5m, for which the maximum height would be 3.88m, and for which the height of the eaves would be 2.76m (42 Day Notification for Householder Permitted Development Prior Approval)

    Decided 19 Dec 2025 Prior approval

Timeline

Dates from the published record

  1. 22 Dec 2025

    Received by Bromley

  2. 23 Dec 2025

    Validated

    Checked as complete and ready for consideration.

  3. 11 Feb 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

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.

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

  • 17 ARROL ROAD, BECKENHAM, BR3 4NX

    25/05241/NOT Submitted 11 Nov 2025 0m away

    Single storey rear extension, extending beyond the rear wall of the original house by 5m, for which the maximum height would be 3.88m, and for which the height of the eaves would be 2.76m (42 Day Notification for Householder Permitted Development Prior Approval)

    Granted Prior approval Extension 5 docs
    Small domestic
  • 10 ARROL ROAD, BECKENHAM, BR3 4PA

    25/03191/AMD Submitted 29 Aug 2025 46m away

    Amendment to planning permission ref 25/03191/HPA Amendment to eaves window visible on rear elevation. Raise cill height of window above FFL by approximately 650mm

    Granted Amendments Windows or glazing 15 docs
  • 351 BLANDFORD ROAD, BECKENHAM, BR3 4NW

    26/02600/NOT Submitted 29 Jun 2026 46m away

    Single storey rear extension, extending beyond the rear wall of the original house by 4.84m, for which the maximum height would be 3.43m, and for which the height of the eaves would be 3.00m (42 Day Notification for Householder Permitted Development Prior Approval)

    Refused Prior approval Extension 4 docs
    Small domestic
  • 349 Blandford Road, Beckenham, BR3 4NW

    21/05925/PLUD Submitted 23 Dec 2021 57m away

    Loft conversion with rear dormer and front rooflightsLAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

    Decided Lawful development Loft or dormer 7 docs
  • 72 BECK LANE, BECKENHAM, BR3 4RQ

    26/03257/NOT Submitted 14 Aug 2026 136m away

    74% historically approved · decision due ~9 Oct

    Demolition of conservatory and construction of a single storey rear extension, extending beyond the rear wall of the original house by 4m, for which the maximum height would be 3m, and for which the height of the eaves would be 2.8m (42 Day Notification for Householder Permitted Development Prior Approval)

    Awaiting decision Prior approval Extension Demolition 3 docs
    Small domestic
  • 50 BECK LANE, BECKENHAM, BR3 4RQ

    26/02608/NOT Submitted 29 Jun 2026 136m away

    Single storey rear extension, extending beyond the rear wall of the original house by 4.50m, for which the maximum height would be 3.00m, 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 7 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