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Planning application

DC/26/143081

149A DEVONSHIRE ROAD, LONDON, SE23 3LZ

Granted Lewisham Householder Application

Proposal

Part retrospective application for the construction of a rear extension to the existing dwellinghouse and associated roof and fenestration changes to the rear at 149A Devonshire Road SE23.

As published by the council, reference DC/26/143081

Timeline

Dates from the published record

  1. 20 Feb 2026

    Received by Lewisham

  2. 23 Feb 2026

    Validated

    Checked as complete and ready for consideration.

  3. 26 May 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/19/114944 Granted

    158 DEVONSHIRE ROAD, LONDON, SE23 3SZ

    Prior approval for the construction of a single storey rear extension at 158 Devonshire Road, SE23. The proposal would measure 5.77m beyond the rear wall of the property, with a maximum height of 4m and an eaves height of 3m.

    3 Dec 2019 65m away Prior approval
  • DC/26/143174 Granted

    148A DEVONSHIRE ROAD, LONDON, SE23 3SZ

    FRONT: ONE Oak tree (T1) CROWN REDUCTION HEIGHT by 2m from 12m to 10m & LATERALS by 2m from 4m to 2m. Reason: A repeat of previously consented works - of routine cyclical pruning regime. Informative A: The sensitive management of the tree is greatly appreciated for landscape amenity, wildlife, wellbeing, and urban forest canopy for environmental benefits to mitigate the effects of climate change. Informative B: Wherever possible, please create habitat log piles in the garden from cut branches for wildlife and biodiversity.

    2 Mar 2026 65m away Trees
  • DC/14/089927 Withdrawn

    FLAT 13A, BELLE VUE COURT, 122D DEVONSHIRE ROAD, LONDON, SE23 3SY

    The installation of a replacement UPVc double glazed window in the rear elevation of Flat 13A, Belle Vue Court, 122D Devonshire Road SE23

    21 Nov 2014 94m away Full applications
  • DC/14/087554 Granted

    1 BELLE VUE COURT, DEVONSHIRE ROAD, LONDON, SE23 3SY

    T1 - Small Sycamore on the right hand side corner on the boundary of the railway line - 30% reduction (approximately 3m lateral and height). T2 - Medium-large Oak next to the above ? 30% reduction (approximately 3m lateral and height). T3 - Twin stem Sycamore on the left hand side ? 30% reduction (approximately 3m lateral and height).

    14 May 2014 94m away Trees
  • DC/14/87554 Granted

    1 BELLE VUE COURT, DEVONSHIRE ROAD, LONDON, SE23 3SY

    T1 - Small Sycamore on the right hand side corner on the boundary of the railway line - 30% reduction (approximately 3m lateral and height). T2 - Medium-large Oak next to the above ? 30% reduction (approximately 3m lateral and height). T3 - Twin stem Sycamore on the left hand side ? 30% reduction (approximately 3m lateral and height).

    14 May 2014 94m away Trees
  • DC/24/134863 Granted

    3 BELLE VUE COURT, DEVONSHIRE ROAD, LONDON, SE23 3SY

    The installation of three replacement windows at second floor level elevations at 3 BELLE VUE COURT, DEVONSHIRE ROAD, SE23

    13 Feb 2024 94m 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