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Planning application

DC/25/142466

1 CHELSFIELD GARDENS, LONDON, SE26 4DJ

Granted Lewisham Householder Application

Proposal

Demolition of an existing external store room and the construction of a part-single/part-two storey extension to the side, together with the installation of a window in the front elevation and all associated works at 1 Chelsfield Gardens SE26.

As published by the council, reference DC/25/142466

Timeline

Dates from the published record

  1. 17 Dec 2025

    Received by Lewisham

  2. 18 Dec 2025

    Validated

    Checked as complete and ready for consideration.

  3. 20 Mar 2026

    Decision issued: Granted

  4. 25 Jul 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

  • DC/05/060379/FT Granted

    6 Chelsfield Gardens, London, SE264DJ

    Lawful Development Certificate in respect of the installation of wooden frame double glazed replacement windows and French doors at 6 Chelsfield Gardens SE26.

    8 Aug 2005 0m away Lawful development
  • DC/18/107458 Granted

    33 CHELSFIELD GARDENS, LONDON, SE26 4DJ

    Construction of a 2-storey two bedroom house on land at the side of 33 Chelsfield Gardens SE26, together with associated landscaping and provision of one off-street parking space.

    4 Jun 2018 0m away Full applications
  • DC/14/88262 Granted

    33 CHELSFIELD GARDENS, LONDON, SE26 4DJ

    The construction of a two-storey side extension at 33 Chelsfield Gardens SE26.

    4 Jul 2014 0m away Householder
  • DC/19/113532 Granted

    6 CHELSFIELD GARDENS, LONDON, SE26 4DJ

    Replacement of windows and doors at the front and rear of the property at 6 Chelsfield Gardens, SE26, in addition to the erection of a small wooden porch and timber cladding to the front and rear elevations.

    16 Aug 2019 0m away Householder
  • DC/14/088262 Granted

    33 CHELSFIELD GARDENS, LONDON, SE26 4DJ

    The construction of a two-storey side extension at 33 Chelsfield Gardens SE26.

    4 Jul 2014 0m away Householder
  • DC/07/067790 Granted

    55 Chelsfield Gardens, London, SE26 4DJ

    The construction of a part one/part two-storey extension to the rear and a two-storey extension to the side at 55 Chelsfield Gardens SE26, together with alterations to the front elevation, the construction of two dormer windows in the rear roof slope and a roof light in the front roof slope to provide additional living accommodation.

    28 Dec 2007 0m away Full applications

In Lewisham

  • DC/26/144214 Refused

    54A ALLERFORD ROAD, LONDON, SE6 3DF

    Erection of a single-storey rear extension, roof extensions including side/rear dormer structures and rooflights, installation of a front entrance canopy, and associated internal and external alterations at 54A Allerford Road SE6.

    2 Jun 2026 Householder
  • DC/26/143542 Granted

    163 ALGERNON ROAD, LONDON, SE13 7AP

    Refurbishment and extension of the dwellinghouse, including the construction of a lower ground floor rear extension with rear terrace above and front lightwell, alterations to the existing rear roof extension, replacement windows, doors and roof covering, installation of roof mounted solar panels, and an air source heat pump at 163 Algernon Road, SE13 and associated front garden alterations including boundary treatment and refuse storage.

    30 Mar 2026 Householder
  • DC/26/144235 Granted

    34 EWHURST ROAD, LONDON, SE4 1AQ

    Construction of a single storey, ground floor rear and infill extension at 34 Ewhurst Road, SE4.

    3 Jun 2026 Householder
  • DC/26/144148 Granted

    79 WHITEFOOT LANE, BROMLEY, BR1 5SA

    Covering up existing red brick with sand and cement render on the external facade at 79 Whitefoot Lane, BR1.

    27 May 2026 Householder
  • DC/26/144186 Granted

    18 MICHELDEVER ROAD, LONDON, SE12 8LX

    Installation of replacement double glazed windows in the front elevation at 18 Micheldever Road SE12.

    29 May 2026 Householder