30 Gassiot Road SW17 8LA

1. 16 Oct 2025

   Received by Wandsworth

2. 20 Oct 2025

   Validated

   Checked as complete and ready for consideration.

3. 13 Nov 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

• 30 Gassiot Road SW17 8LA

  2026/0599 Submitted 12 Feb 2026 0m away

  Erection of an extension above the two-storey back addition.

  Granted Lawful development Extension 7 docs

• 28 Eswyn Road SW17 8TP

  2026/1558 Submitted 24 Apr 2026 30m away

  Alterations including erection of dormer roof extension to main rear roof. Erection of single storey rear extension.

  Granted Householder Extension Loft or dormer 17 docs
  Small domestic

• 34 Eswyn Road SW17

  2023/0570 Submitted 10 Feb 2023 32m away

  Erection of single-storey rear extension to extend beyond the rear wall of the existing dwellinghouse by 4.44m, the total height of the proposed extension is 3.65m and the height of the eaves is 2.85m.

  Granted Prior approval Extension 8 docs
  Small domestic

• Flat Part First Floor 17 Gassiot Road SW17 8LB

  2026/0586 Submitted 11 Feb 2026 40m away

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

  Granted Full applications Extension Loft or dormer 8 docs

• 29 Eswyn Road SW17 8TR

  2026/1025 Submitted 13 Mar 2026 60m away

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

  Granted Lawful development Extension 8 docs

• 37 Eswyn Road SW17 8TR

  2021/2784 Submitted 11 Jun 2021 60m away

  Alterations including erection of roof extension to main rear roof (with French doors and safety railings) and extension above two-storey back addition.

  Granted Lawful development Extension Windows or glazing 7 docs

• 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
• 2026/0960 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
• 2025/2809 Granted

  189D E F G H K and L Balham High Road SW12 9BE

  Variation of condition 8 (Obscured glazing) pursuant to planning permission dated 30/07/2019 ref 2019/1895 (Demolition of existing garages and erection of 7 x 3-storey (plus basement) 3-bedroom houses with associated landscaping, car and cycle parking.) to allow tilt and turn windows, or tilt-only windows to first and second floor bathroom window facing Ravenstone Street.

  7 Aug 2025 Amendments