17 Sefton Street SW15 1NA

1. 29 Aug 2025

   Received by Wandsworth

2. 2 Sep 2025

   Validated

   Checked as complete and ready for consideration.

3. 26 Sep 2025

   Decision issued: Refuse

4. 10 Aug 2026

   Added to PlanIndex

The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.

Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.

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

• 17 Sefton Street SW15 1NA

  2025/3397 Submitted 26 Sep 2025 0m away

  Alterations including erection of single-storey rear extension and first floor rear extension.

  Granted Full applications Extension 5 docs
  Small domestic

• 38 Sefton Street SW15 1LZ

  2026/1248 Submitted 31 Mar 2026 32m away

  Demolition of single storey ground floor outbuilding and replacement with single storey, ground floor rear extension.

  Granted Householder Extension Demolition 7 docs
  Small domestic

• 40 Sefton Street SW15 1LZ

  2025/4167 Submitted 18 Nov 2025 35m away

  Alterations including erection of dormer roof extension to main rear roof and erection of single storey rear extension. Rooflights to front roofslope

  Granted Householder Extension Loft or dormer 12 docs
  Small domestic

• 25 Sefton Street SW15 1NA

  2026/2133 Submitted 18 Jun 2026 41m away

  Refurbishment of existing skylights at rear ground floor

  Granted

• 6 and 6A Commondale SW15 1HP

  2026/0118 Submitted 12 Jan 2026 52m away

  Installation of replacement windows to all elevations, and replacement French doors to rear elevation.

  Refused Full applications Windows or glazing 14 docs

• 9 Pentlow Street SW15 1LX

  2026/2735 Submitted 29 Jul 2026 63m away

  Use of a room as office for TfL private vehicle hire (online and telephone bookings only, no public access).

  Withdrawn Lawful development

• 2026/2953 Awaiting decision

  2-18 Yelverton Road SW11 3QG

  Variation of condition 30 pursuant to planning permission dated 22/12/2022 ref 2021/1682 (Erection of a part 3/17 storey mixed-use development plus basement, providing 369 sq.m of commercial office floor space (Class E) and 224 sq.m of creative workspace (flexible Class E/Sui Generis) at ground and basement levels and 79 residential units at upper levels; communal garden on the 3rd floor; with 6 car parking spaces and cycle parking spaces at basement level; disabled car parking space on Yelverton Road and visitor cycle parking spaces on York Road and associated infrastructure works.) so as to allow the change from restriction for use as creative workspace and no other purpose due to financial viability.

  17 Aug 2026 Amendments
• 2026/2955 Awaiting decision

  1 B Streathbourne Road SW17 8QZ

  Variation of condition 2 (in accordance with approved drawings) pursuant to planning permission dated 29/06/2026 ref 2026/1712 (Installation of replacement windows to first and second floor front and rear elevations.) to sllow the front elevation upper windows intermediate central mullion to be reduced in width from 166mm to 70mm and the width of the sash stiless to be increasesd from 50mm instead of 44mm.

  17 Aug 2026 Amendments
• 2026/0960 Granted

  5 A Quinton Street SW18 3QR

  Variation of condition 2 (in accordance with approved drawings) pursuant to planning permission dated 04/06/2024 ref 2024/0668 (Alterations including erection of mansard roof extension to main rear roof; erection of roof extension and formation of roof terrace with 1.7m glass safety surround above two storey back addition. Installation of external staircase to rear elevation provide access to garden.) to allow design changes including roof and fenestration changes as follows: flat roof now flush, removal of windows to the dormer side wall, increase in the size of the roof terrace, front roof slope to include one skylight and two skylights on the flat roof, face of the primary dormer wing previously slanted, now straight, amendments to external staircase dimensions.

  10 Mar 2026 Amendments
• 2026/1469 Granted

  The Old Warehouse 29 B 29B Shelgate Road SW11 1BB

  Variation of condition 2 (in accordance with approved drawings), removal of condition 7 (Boundary treatment) and discharge of conditions 5 (Materials), 6 (Detailed drawings), 8 (Refuse) and 9 (Cycle parking) of planning permission dated 15/12/2020 ref 2020/3753 (as varied by application ref: 2025/3254 dated 13/11/2025 and by NMA 2026/0693 dated 19/03/2026) (Alterations to rear block facing Shelgate Road including erection of extension to form additional floor of accommodation in connection with creation of a three-storey 2-bed dwelling house; associated demolition of single storey ground floor extension currently in Use Class E(b) and change of part of ground floor from Class E(b) to C3(a).) to allow to substitute the approved drawings with those 'as built'.

  17 Apr 2026 Amendments
• 2026/2862 Awaiting decision

  1 Frankland House Balham Hill SW12 9EF

  Variation of condition 2 (in accordance with approved drawings) 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 allow change to orientation of the fixed panes of some of the windows to comply with Building Regulations. .

  10 Aug 2026 Amendments