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Planning application

2026/2703

28 Trevelyan Road SW17 9LN

Awaiting decision Wandsworth Variation of Condition

Proposal

Variation of condition 2 (in accordance with approved drawings) of planning permission dated 13/04/2026 ref 2026/0660 (Alterations including erection of single-storey rear/side extension.) to allow alteration of the approved pitched roof to a flat roof.

As published by the council, reference 2026/2703

Timeline

Dates from the published record

  1. 27 Jul 2026

    Received by Wandsworth

  2. 29 Jul 2026

    Added to PlanIndex

  3. 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 amendments applications

How this application type works

An amendment application changes a permission that already exists. Non-material amendments cover small adjustments with no wider effect, while minor material amendments, usually made by varying a condition, allow modest design changes without a fresh application. Anything beyond that needs a new permission, so the scope here is deliberately narrow.

More on amendments applications in our guide

Nearby applications

Within 500 metres

  • 2024/3245 Granted

    Flat Basement 27 Longley Road London SW17 9LA

    Use as one self contained dwelling (Class C3).

    23 Sep 2024 74m away Lawful development
  • 2024/3013 Granted

    10 Longley Road SW17 9LL

    Formation of vehicle crossover and hardstanding in front garden.

    3 Sep 2024 116m away Lawful development
  • 2021/3726 Withdrawn

    10 Longley Road SW17 9LL

    Erection of outbuilding to rear of garden.

    6 Aug 2021 116m away Householder
  • 2026/1910 Granted

    80 Trevelyan Road SW17 9LN

    Alterations including erection of rear mansard roof extension including raising the ridge by 400mm.

    20 May 2026 130m away Householder
  • 2026/0990 Granted

    194 Tooting High Street SW17 0SF

    Alterations including replacement of timber windows with uPVC windows to first, second and third floors front, side and rear elevations;.

    11 Mar 2026 134m away Full applications
  • 2023/1434 Granted

    172 -174 Tooting High Street SW17 0RT

    Details of materials pursuant to condition 3 of planning permission dated 24/01/2023 ref 2022/4451 (Alterations including erection of ground and first floor side/rear extension and part change of use from commercial (Class E) to residential (Class C3) to form 1 x studio and 1 x 1 bedroom residential units; erection of an additional storey at third floor level to form 1 x 1 bedroom residential unit. Erection of single-storey side extension to the Class E Commercial floorspace at ground floor level and external alterations.)

    13 Apr 2023 140m away Full applications

In Wandsworth

  • 2026/2437 Refused

    31 Belleville Road SW11 6QS

    Non-material amendment to planning permission dated 21/07/2023 ref 2023/0671 (Erection of side roof extension and rear mansard roof extension and extension above extended two-storey back addition. Erection of single storey rear/side and two storey rear extensions.) to allow the rear elevation windows from grey finished frames to white finish, the rear-side flank elevation to change from facing brickwork to a smooth white rendered finish.

    3 Jul 2026 Amendments
  • 2026/2396 Granted

    Hales House Balham Hill SW12 9EQ

    Non-material amendment to include Hales House pursuant to planning permission dated 29/05/2026 ref 2026/0239 (Installation of replacement windows, re-roofing scheme and installation of PV panels to roofs.) to submit correct proposed elevations drawing.

    1 Jul 2026 Amendments
  • 2026/1177 Granted

    278 - 280 Balham High Road SW17 7AL

    Removal of condition 12 (Restricted use of commercial unit) of planning permission dated 07/04/2003 ref. 2002/3002 (Erection of four-storey building to provide 32 flats, 750 sq.m. commercial floorspace and basement car park.).

    25 Mar 2026 Amendments
  • 2026/2704 Awaiting decision

    9 Hollies Way Temperley Road SW12 8QG

    Non-material amendment to planning permission dated 15/12/2025 ref. 2025/3113 (Alterations including erection of one additional floor of accommodation and installation of full height windows and doors to ground floor elevations. Alterations to boundary treatment including erection of a wall, a fence and landscaping. ) to allow the addition of a window to the first floor west side elevation.

    27 Jul 2026 Amendments
  • 2026/1600 Granted

    58-70 York Road SW11 3QD

    Variation of condition 6 (Limited opening hours) of planning permission dated 16/06/2023 ref 2022/0197 (Change of use to the commercial unit at ground floor and part of the basement level from Office (Class B1a) to Commercial, Business, & Service Use (Class E).) to allow the operating hours to extend to a 24-hour basis.

    27 Apr 2026 Amendments