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Planning application

26/02827/HPA

MARYLANDS, 36 CHELSFIELD ROAD, ORPINGTON, BR5 4DW

Awaiting decision Bromley Householder planning permission

Proposal

Retention of side dormer

As published by the council, reference 26/02827/HPA

Timeline

Dates from the published record

  1. 13 Jul 2026

    Received by Bromley

  2. 15 Jul 2026

    Validated

    Checked as complete and ready for consideration.

  3. 25 Jul 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

What happens while it is decided

The process from here

This application is with Bromley for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

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

  • 24/03642/FULL6 Refused

    36 Chelsfield Road, Orpington, BR5 4DW

    Single storey side/rear extensions with canopies over front and side doors, loft conversion with rear dormer, side roof window and three roof lights.

    30 Sep 2024 0m away Householder
  • 26/01665/HPA Granted

    12 DERRY DOWNS, ORPINGTON, BR5 4DT

    Demolition of existing conservatory and construction of single storey rear extension with pitched roof to rear and elevational alterations.

    27 Apr 2026 113m away Householder
  • 20/01273/RECON1 Granted

    10 Chelsfield Road, Orpington, BR5 4DN

    Variation of condition 2 (compliance with approved plans) of permission ref.20/01273/RECON granted for elevational alterations including single storey infill extension and conversion of existing detached outbuilding/former stable block to form a self-contained one bedroom dwelling with associated car parking, refuse & cycle stores and amenity area, in order to rebuild the rear wall and install new internal timber roof trusses

    6 Sep 2024 142m away Amendments
  • 25/03284/S73A Granted

    2 NORTHFIELD AVENUE, ORPINGTON, BR5 4JH

    Minor material amendment under Section 73 of the Town and Country Planning Act 1990 to allow for variation of Condition 2 of 25/03284/HPA (Granted for Single storey side extension, loft conversion with rear dormer and front rooflights to provide habitable accommodation at first floor level and elevational alterations.) to allow for the enlargement of the side extension with associated internal layout and fenestration alterations.

    17 Apr 2026 184m away Amendments
  • 26/01779/NOT Granted

    59 ANGLESEA ROAD, ORPINGTON, BR5 4AN

    Single storey rear extension, extending beyond the rear wall of the original house by 3.6m, for which the maximum height would be 2.95m, and for which the height of the eaves would be 2.85m (42 Day Notification for Householder Permitted Development Prior Approval)

    5 May 2026 193m away Prior approval
  • 26/00266/FPA Awaiting decision

    LAND ADJACENT TO ST PHILOMENAS ROMAN CATHOLIC PRIMARY SCHOOL, CHELSFIELD ROAD, ORPINGTON, BR5 4DR

    Erection of terrace of 3 two storey 4 bedroom dwellings including accommodation in roof, with 6 off-street parking spaces and refuse and cycle storage facilities.

    23 Jan 2026 213m away Full applications

In Bromley

  • 26/03086/HPA Awaiting decision

    33 STOWE ROAD, ORPINGTON, BR6 9HG

    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

    162 KINGS ROAD, BIGGIN HILL, WESTERHAM, TN16 3NH

    Removal of 1x existing garden shed and relocation of the existing outbuilding to shed position for dog grooming business

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

    11 THE SPINNEYS, BICKLEY, BROMLEY, BR1 2NT

    Demolition of existing porch and construction of single storey front extension

    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