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Planning application

2026/1990

10 Gamlen Road SW15 1AB

Granted Wandsworth Householder

Proposal

Alterations including erection of a mansard extension (with French doors and safety railings) to the main rear roof, including raising the ridge by 100mm, installation of two rooflights to front roofslope, installation of a new pitched roof and patio doors to the existing single storey rear extension.

As published by the council, reference 2026/1990

Timeline

Dates from the published record

  1. 27 May 2026

    Received by Wandsworth

  2. 3 Jun 2026

    Validated

    Checked as complete and ready for consideration.

  3. 22 Jul 2026

    Decision issued: Approve with Conditions

  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

  • 2026/1972 Awaiting decision

    Flat 2 Hotham Hall 1 Hotham Road SW15 1QS

    Installation of replacement aluminium double glazed windows and doors.

    27 May 2026 44m away Full applications
  • 2026/1055 Withdrawn

    2 Hotham Hall 1 Hotham Road SW15 1QS

    Installation of double glazing to replace existing metal-framed windows to the south elevation, replacement glazing to to the double height opening on the east elevation, alterations to garden shed and excavation to parts of the existing lower ground floor terrace with the provision of new garden access steps. f

    17 Mar 2026 44m away Full applications
  • 2026/1050 Awaiting decision

    2 Hotham Hall 1 Hotham Road SW15 1QS

    Alterations including removal of existing a/c condenser unit; installation of an air source heat pump and a/c condenser unit within existing shed with inclusion of an acoustic enclosure.

    16 Mar 2026 44m away Full applications
  • 2025/3750 Withdrawn

    Hotham Primary School House 17 Charlwood Road SW15 1PN

    Installation of replacement glass panel front door.

    20 Oct 2025 76m away Householder
  • 2025/3992 Withdrawn

    17 Hotham Primary School House Charlwood Road SW15 1PN

    The front entry door has been damaged by the weather and needs replacement. Additionally, we would like to replace the current door with a glass panel door, as the rest of the school entrance doors and to comply with the safeguarding policy and regulation

    5 Nov 2025 80m away Householder
  • 2026/1235 Awaiting decision

    12 Hotham Road SW15 1QB

    LOCATION: 12 Hotham Road, SW15 1QB PROPOSAL: Front Garden: T1 Lime - Crown reduce by up to 1.5m.

    30 Mar 2026 87m away Trees

In Wandsworth

  • 2026/2768 Awaiting decision

    125 Moyser Road SW16 6SJ

    Proposed ground floor rear extension, internal alterations and all associated works.

    31 Jul 2026 Householder
  • 2026/1929 Granted

    36 Brudenell Road SW17 8DA

    Alterations including erection of single-storey rear extension.

    21 May 2026 Householder
  • 2026/2737 Awaiting decision

    10 Swaffield Road SW18 3AH

    Erection of single-storey rear/side extension.

    29 Jul 2026 Householder
  • 2026/2734 Awaiting decision

    22 Bellamy Street SW12 8BU

    Ground floor wraparound extension.

    29 Jul 2026 Householder
  • 2026/2029 Granted

    67 Bangalore Street SW15 1QF

    Alterations including erection of extension above rear part of two-storey rear addition

    29 May 2026 Householder