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Planning application

20 SANDY RIDGE, CHISLEHURST, BR7 5DR

Granted Bromley 26/00851/HPA Householder planning permission

Works: Extension Loft or dormer Demolition 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

Demolition of garage, chimney and conservatory. Single storey side extension with porch. Hip to gable loft conversion with rear dormer and 4 x front roof lights.

As published by the council, reference 26/00851/HPA

Application record

Reference
26/00851/HPA
Type
Householder planning permission
Status
Decision Made
Decision
GRANTED
Received
25 Feb 2026
Validated
4 Mar 2026
Decided
29 Apr 2026
Ward
Chislehurst
Decision by
Delegated Decision
Postcode
BR7 5DR

Timeline

Dates from the published record

  1. 25 Feb 2026

    Received by Bromley

  2. 4 Mar 2026

    Validated

    Checked as complete and ready for consideration.

  3. 29 Apr 2026

    Decision issued: GRANTED

  4. 11 Aug 2026

    Added to PlanIndex

Documents

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

5 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

What this grant of permission means

Bromley granted permission on 29 April 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 500 metres

  • CHESTNUTS, 15B SANDY RIDGE, CHISLEHURST, BR7 5DP

    26/02482/HPA Submitted 19 Jun 2026 40m away

    Loft conversion comprising front and rear dormers and rooflights to front.

    Granted Householder Loft or dormer 7 docs
    Domestic

  • 11A SANDY RIDGE, CHISLEHURST, BR7 5DP

    25/03959/HPA Submitted 19 Aug 2025 40m away

    First floor side extension, single storey rear extension and new rendering.

    Granted Householder Extension 20 docs
    Small domestic

  • LITTLE CHART, 16 WALDEN ROAD, CHISLEHURST, BR7 5DH

    26/00765/HPA Submitted 26 Feb 2026 77m away

    Demolition of rear chimney; garage conversion and alteration to garage roof; construction of part one/two‑storey front extension with associated landscaping; single‑storey rear extension; loft conversion with rear dormer, three rooflights to the front and installation of PV panels to the rear roof; and replacement windows

    Refused Householder Extension Loft or dormer +2 13 docs
    Small domestic

  • MANATON, 10 WALDEN ROAD, CHISLEHURST, BR7 5DH

    26/01079/HPA Submitted 18 Mar 2026 77m away

    Erection of a single storey rear extension

    Granted Householder Extension 10 docs
    Small domestic

  • 7 WALDEN ROAD, CHISLEHURST, BR7 5DH

    25/04979/HPA Submitted 22 Oct 2025 77m away

    Demolition of garage. Construction of part on/two side and rear extension, single storey front porch extension and side extension, first floor rear extension and elevational alterations.

    Granted Householder Extension Demolition 6 docs
    Small domestic

  • LITTLE CHART, 16 WALDEN ROAD, CHISLEHURST, BR7 5DH

    26/02573/LDC Submitted 25 Jun 2026 77m away

    Removal of existing chimney. Demolition of existing rear extension and rear bay window; single storey rear extension with patio; loft conversion with rear dormer, 3x front rooflights; installation of 8x PV panels to the rear roof; and replacement windows. LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED) LAWFUL DEVEOPMENT CERTIFICATE (PROPOSED).

    Decided Lawful development Extension Loft or dormer +2 14 docs
    Small domestic

In Bromley

  • 26/02192/HPA Granted

    Foxwood House, Norsted Lane, Pratts Bottom, Orpington, BR6 7PQ

    Erection of a single-storey outbuilding to rear garden for incidental use as a home gym, with associated hardstanding, landscaping and drainage works.

    1 Jun 2026 Householder
  • 26/02752/HPA Granted

    5 EMBER CLOSE, PETTS WOOD, ORPINGTON, BR5 1AP

    Part one/two storey side and rear extension incorporating garage/store and elevational alterations

    8 Jul 2026 Householder
  • 26/02702/HPA Granted

    16 OAKFIELD GARDENS, BECKENHAM, BR3 3AZ

    Retention of a Hip to Gable rear roof dormer extension with the addition of two roof lights to the front roof slope.

    3 Jul 2026 Householder
  • 26/02663/HPA Granted

    72 SUNDRIDGE AVENUE, BROMLEY, CHISLEHURST, BR7 5LU

    Raised decking area with planters, steps and single storey garden room at rear

    2 Jul 2026 Householder
  • 26/02482/HPA Granted

    CHESTNUTS, 15B SANDY RIDGE, CHISLEHURST, BR7 5DP

    Loft conversion comprising front and rear dormers and rooflights to front.

    19 Jun 2026 Householder