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Planning application

2026/2065

236 Sellincourt Road SW17 9SB

Awaiting decision Wandsworth Application for Full Permission

Proposal

Alterations including erection of mansard extension to main rear roof slope with formation of a roof terrace above the rear two-storey addition and 1.7m high obscure privacy screen.

As published by the council, reference 2026/2065

Timeline

Dates from the published record

  1. 3 Jun 2026

    Received by Wandsworth

  2. 24 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 full applications applications

How this application type works

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

Nearby applications

Within 500 metres

  • 2026/0923 Awaiting decision

    42 A Bickersteth Road SW17 9SQ

    Alterations including erection of mansard roof extension to main rear roof (with French doors and safety railings) and extension above part of two-storey back addition; Formation of roof terrace above two-storey back addition with 1.7m high screen surround. Installation of an external spiral staircase from first floor level to ground floor level.

    9 Mar 2026 63m away Householder
  • 2021/2121 Granted

    Flat First Floor 36 Bickersteth Road SW17 9SG

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

    5 May 2021 80m away Full applications
  • 2021/2216 Granted

    160 Trevelyan Road SW17 9LW

    Alterations including erection of a single-storey rear/side extension.

    10 May 2021 92m away Householder
  • 2025/4222 Granted

    75 Himley Road SW17 9AG

    Alterations including erection of a hip-to-gable side roof extension and a mansard extension (with French doors and safety railing) to the main rear roof; Erection of an extension above the two-storey back addition; Erection of a single storey rear and side extension.

    21 Nov 2025 120m away Householder
  • 2025/1775 Awaiting decision

    58 A Renmuir Street SW17 9SS

    Part retrospective application for installation of first floor rear door replacing existing window and external metal staircase from rear first floor to ground floor rear garden with associated screening.

    19 May 2025 128m away Full applications
  • 2024/3031 Granted

    4 A Loubet Street SW17 9HD

    Alterations including erection of an extension to the main rear roof and erection of an extension above part of the two-storey back addition.

    4 Sep 2024 143m away Lawful development

In Wandsworth

  • 2026/2766 Awaiting decision

    Flat Ground Floor A 7 Chelverton Road SW15 1RN

    Proposed ground floor side infill, internal alterations, floor plan redesign and all associated works.

    31 Jul 2026 Full applications
  • 2026/2771 Awaiting decision

    45 Eastwood Street London Wandsworth SW16 6PT

    Conversion of a single dwellinghouse into 2 self-contained flats, including the erection of a single-storey rear extension.

    31 Jul 2026 Full applications
  • 2026/2770 Awaiting decision

    30-38 Manville Road SW17 8JN

    Windows reneval, redecorations and associated works.

    31 Jul 2026 Full applications
  • 2026/2765 Awaiting decision

    2 A Rostella Road London Wandsworth SW17 0HY

    Loft extension and roof terrace over part of rear outrigger

    31 Jul 2026 Full applications
  • 2026/2782 Awaiting decision

    70 Barmouth Road London Wandsworth SW18 2DR

    Installation of trellis on boundary wall

    31 Jul 2026 Full applications