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Planning application

2026/2100

14-16 Treport Street SW18 2BP

Awaiting decision Wandsworth Details (following full perm.)

Proposal

Details of refuse and recycling, water efficiency calculations and planning statement pursuant to conditions 7, 8 and 9 of planning permission dated 20/02/2026 ref 2025/4086 (Alterations including erection of mansard extensions to the main rear roof including raising the existing ridge heights by 180mm; erection of extensions above part of the two-storey back additions and formation of roof terraces above the two-storey back additions. Proposed works in connection with creation of 2 additional two-bedroom flats. [RECONSULT DUE TO AMENDMENTS] namely: reduced size of rear terraces, installation of 1.7m opaque screens surrounding terraces, reduced size of rooflights to front elevation and open riser stairs to access new residential units).

As published by the council, reference 2026/2100

Timeline

Dates from the published record

  1. 5 Jun 2026

    Received by Wandsworth

  2. 11 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

  • 2026/2667 Withdrawn

    50 Aslett Street SW18 2BN

    Erection of a rear mansard roof extension with an extension over the rear outrigger. Alterations to include demolition of part of the rear chimney stack.

    23 Jul 2026 60m away Householder
  • 2026/1730 Granted

    177 Garratt Lane SW18 4DP

    Details of a BREEAM Report pursuant to condition 4 of planning permission dated 18/12/2023 ref 2023/3713 (Alterations including installation of replacement shopfront, erection of single-storey rear side extension, in connection with the change of use of part ground floor to class C3 to replace the existing studio flat to a 1 x 1 bedroom flat with associated cycle and refuse storage. Change of use of remaining existing ground floor and basement commercial unit to Class E(a), professional services Class E(c), Indoor sport, recreation or fitness Class E(d), health services Class E(e), offices Class E(g)(i).)

    7 May 2026 88m away Full applications
  • 2024/3170 Granted

    177 Garratt Lane London SW18 4DP

    Details of BREEAM Design Stage Report further to condition 10 of planning permission dated 06/02/2024 ref 2023/2430 (Alterations including erection of mansard roof extension to main rear roof, including raising the ridge by 300mm, installation of velux roof windows to the front roof, erection of roof extension over two-storey back addition with formation of a roof terrace with glazed 1.7m screen surround, alterations of window openings to rear and side elevation and installation of french doors and safety railings; and conversion of existing the 1st and 2nd floor maisonette flat at 177 to 3 x 1-bedroom flats with associated cycle and refuse storage) as amended by application ref. 2024/2509 dated 09/09/2024.

    16 Sep 2024 88m away Full applications
  • 2013/2048 Withdrawn

    27 Swaffield Road SW18

    Details of materials pursuant to condition 1 of p.p. dated 28.07.11 ref: 2011/2374 (Retention of single storey rear extension)

    25 Apr 2013 118m away Full applications
  • 2026/2737 Awaiting decision

    10 Swaffield Road SW18 3AH

    Erection of single-storey rear/side extension.

    29 Jul 2026 127m away Householder
  • 2026/1898 Awaiting decision

    36 Swaffield Road SW18 3AQ

    Alterations including enlargement of extension above part of the two-storey back addition; Erection of a single storey side and rear extension.

    19 May 2026 134m away Householder

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