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Planning application

2026/2169

31 Westhorpe Road SW15 1QH

Awaiting decision Wandsworth Householder

Proposal

Alterations including erection of a mansard extension to main rear roof including raising the ridge by 300mm; erection of an extension above the two-storey back addition.

As published by the council, reference 2026/2169

Timeline

Dates from the published record

  1. 11 Jun 2026

    Received by Wandsworth

  2. 19 Jun 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 Wandsworth 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

  • 2026/1820 Awaiting decision

    31 Westhorpe Road SW15 1QH

    Alterations including demolition of existing and erection of a new single storey rear extension; installation of replacement timber double glazed windows to all elevations, and enlargement of existing window opening to first floor rear elevation; addition of railings to front garden wall and installation of new gate; installation of new timber trellis above side and rear garden walls and replacement of gate.

    13 May 2026 0m away Householder
  • 2024/2891 Granted

    29 Westhorpe Road London SW15 1QH

    Erection of a single storey rear and side ground floor extensions.

    21 Aug 2024 4m away 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 54m away Householder
  • 2024/2585 Refused

    5 Westhorpe Road SW15 1QH

    Alterations including erection of extension above two-storey back addition

    23 Jul 2024 70m away Householder
  • 2025/1981 Withdrawn

    60 Hotham Road SW15 1QP

    Alterations including erection of mansard roof extension to main rear roof and extension above part of two-storey back addition;

    3 Jun 2025 89m away Householder
  • 2021/1775 Granted

    76 Hotham Road SW15 1QP

    Erection of roof extension to main rear roof (with French doors and safety railing) and above two-storey rear addition.

    14 Apr 2021 102m away Householder

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