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Planning application

DC/26/142772

12A MONTAGUE AVENUE, LONDON, SE4 1YP

Granted Lewisham Householder Application

Proposal

Proposed front garden alterations, including retention and repair of the majority of the existing boundary wall, the creation of a pedestrian opening within the existing boundary wall, level access pathway, together with timber bin store, landscaping and all associated works at 12A Montague Avenue SE4.

As published by the council, reference DC/26/142772

Timeline

Dates from the published record

  1. 23 Jan 2026

    Received by Lewisham

  2. 3 Mar 2026

    Validated

    Checked as complete and ready for consideration.

  3. 28 Apr 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/26/142610 Granted

    8 MONTAGUE AVENUE, LONDON, SE4 1YP

    The construction of a front boundary brick wall, replacement of the existing render, installation of rear rooflights, alterations to windows and doors at rear ground floor and all associated works at 8 Montague Avenue SE4.

    8 Jan 2026 0m away Householder
  • DC/26/142915 Awaiting decision

    FLAT 1, 12 MONTAGUE AVENUE, LONDON, SE4 1YP

    Installation of replacement double glazed timber sash windows in the front elevation at Flat 1, 12 Montague Avenue SE4.

    5 Feb 2026 0m away Full applications
  • DC/22/129765 Granted

    52 CHALSEY ROAD, LONDON, SE4 1YW

    Application submitted under Section 96a of the Town & Country Planning Act 1990 (as amended) for a non-material amendment to planning permission DC/22/126269 dated 8th July 2022 for the 'Demolition of the existing timber lean-to shed to the rear and construction of a garden building in the rear garden at 52 Chalsey Road, SE4' in order to amend Condition (4).

    22 Dec 2022 79m away Amendments
  • DC/26/144316 Awaiting decision

    54 CHALSEY ROAD, LONDON, SE4 1YW

    FRONT: ONE: Strawberry Tree (T1) HEIGHT 3m FELL to ground level. REASONS: Removal to reduce lack of light and benefit growth of surrounding trees and shrubs.

    12 Jun 2026 79m away Trees
  • DC/26/143099 Granted

    29A CHALSEY ROAD, LONDON, SE4 1YN

    Installation of replacement of four windows in the front and rear elevation at 29A Chalsey Road SE4.

    23 Feb 2026 85m away Full applications
  • DC/23/129817 Granted

    3 CHALSEY ROAD, LONDON, SE4 1YN

    REAR: ONE multi-stemmed Sycamore (T3) (ht:5.2m) FELL and replace. Reason: to remove the influence of the tree on the underlying clay to the rear additions of 1 & 3 Chalsey Rd, in mitigation of structural issues with differential foundation movement. Informative A: the voluntary replacement tree planting on a 1:1 basis (p.3 PRI letter 03/01/2023) is hugely welcomed to maintain urban greening and urban forest canopy - suggest selection from NHBC low water demand species such as mulberry, laburnum, holly, fig, elder, magnolia. Informative B: please create habitat log piles from cut timber and/or lay cut branches between stakes on site as linear 'dead hedge' for wildlife and biodiversity.

    3 Jan 2023 85m away Trees

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