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Planning application

22/05001/FULL6

12 Kepplestone Mews, Beckenham, BR3 6AX

Granted Bromley Householder planning permission

Proposal

Part excavation/alterations to existing sloping rear garden to allow construction of a new garden room/home office workspace with grass roof covering, retaining wall and glass balustrade

As published by the council, reference 22/05001/FULL6

Timeline

Dates from the published record

  1. 20 Dec 2022

    Received by Bromley

  2. 10 Jan 2023

    Validated

    Checked as complete and ready for consideration.

  3. 24 Mar 2023

    Decision issued: GRANTED

  4. 2 Aug 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About householder applications

How this application type works

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

Nearby applications

Within 500 metres

  • 23/00028/FULL6 Granted

    44 Kenwood Drive, Beckenham, BR3 6QY

    Two storey front,side and rear extension to include garage conversion and external alterations.

    5 Jan 2023 168m away Householder
  • 26/02694/TPO Awaiting decision

    10 PERTH ROAD, BECKENHAM, BR3 6PP

    Yew tree in rear garden - Reduce upper canopy by 3m and re-shape and lift crown to 3m above ground level. SUBJECT TO TPO 1617 (19.8.1999)

    1 Jul 2026 169m away Trees
  • 26/02531/TPO Awaiting decision

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  • 21/00681/FULL6 Refused

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  • 26/01533/TPO Granted

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    8 Apr 2026 276m away Trees
  • 26/01620/HPA Granted

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    Demolition of existing conservatory, single storey rear extension, and part garage conversion together with elevational alterations/covered walkway.

    23 Apr 2026 328m away Householder

In Bromley

  • 26/03086/HPA Awaiting decision

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    Demolition of the existing rear conservatory and erection of a single-storey rear extension, together with associated internal alterations.

    31 Jul 2026 Householder
  • 26/00750/LDC Refused

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    25 Feb 2026 Householder
  • 26/03067/HPA Awaiting decision

    11 THE SPINNEYS, BICKLEY, BROMLEY, BR1 2NT

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    30 Jul 2026 Householder
  • 26/03072/HPA Awaiting decision

    34 BARK HART ROAD, ORPINGTON, BR6 0QD

    Demolition of existing garage and construction of a single storey side and rear extension, rooflights and elevational alterations

    30 Jul 2026 Householder
  • 26/03064/HPA Awaiting decision

    7 ST AUBYN'S CLOSE, ORPINGTON, BR6 0SN

    Removal of existing conservatory and construction of part one/two storey rear extension, elevational alterations.

    30 Jul 2026 Householder