Planning application
70 Chatto Road SW11 6LL
Works: Extension Loft or dormer
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Variation of condition 2 of planning permission dated 20/05/2024 ref 2024/1108 (Erection of a mansard extension to main rear roof slope and alterations to the existing front dormer extension.) to allow erection of front parapet wall between Nos. 68 and 70.
As published by the council, reference 2025/3980
Application record
- Reference
- 2025/3980
- Type
- Variation of Condition
- Status
- FINAL DECISION
- Decision
- Approve with Conditions
- Received
- 4 Nov 2025
- Validated
- 14 Nov 2025
- Decided
- 29 Dec 2025
- Ward
- Northcote
- Decision by
- Delegated Standard
- Postcode
- SW11 6LL
Site history
Applications at this address on the Wandsworth register
This site has had 2 applications since 2025: 2 approved, 0 refused.
-
2026/0136 Granted
70 Chatto Road SW11 6LL
Details of materials pursuant to condition 3 of planning permission dated 20/05/2024 ref 2024/1108 as varied by application dated 29/12/2025 ref 2025/3980 (Variation of condition 2 of planning permission dated 20/05/2024 ref 2024/1108 (Erection of a mansard extension to main rear roof slope and alterations to the existing front dormer extension.) to allow erection of front parapet wall between Nos. 68 and 70.)
Timeline
Dates from the published record
-
4 Nov 2025
Received by Wandsworth
-
14 Nov 2025
Validated
Checked as complete and ready for consideration.
-
29 Dec 2025
Decision issued: Approve with Conditions
-
10 Aug 2026
Added to PlanIndex
Related applications
Cases linked to this one on the register
1 later application on the register refers to this one:
-
2026/0136 Granted
70 Chatto Road SW11 6LL
Details of materials pursuant to condition 3 of planning permission dated 20/05/2024 ref 2024/1108 as varied by application dated 29/12/2025 ref 2025/3980 (Variation of condition 2 of planning permission dated 20/05/2024 ref 2024/1108 (Erection of a mansard extension to main rear roof slope and alterations to the existing front dormer extension.) to allow erection of front parapet wall between Nos. 68 and 70.)
Documents
Plans, drawings, consultee responses and the officer's report
5 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Wandsworth granted permission on 29 December 2025, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About amendment applications
An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
70 Chatto Road SW11 6LL
Details of materials pursuant to condition 3 of planning permission dated 20/05/2024 ref 2024/1108 as varied by application dated 29/12/2025 ref 2025/3980 (Variation of condition 2 of planning permission dated 20/05/2024 ref 2024/1108 (Erection of a mansard extension to main rear roof slope and alterations to the existing front dormer extension.) to allow erection of front parapet wall between Nos. 68 and 70.)
Granted Full applications Extension Loft or dormer 4 docs -
68 Chatto Road SW11 6LL
Erection of a single-storey rear ground floor extension.
Granted Lawful development Extension 11 docsSmall domestic -
19 Wisley Road SW11 6NF
Alterations including erection of single storey rear extension.
Granted Householder Extension 11 docsSmall domestic -
Flat B 54 Winsham Grove SW11 6NE
Formation of a roof terrace with a 1.7m high obscured glass surround above part of the three-storey back addition.
Granted Full applications 16 docs -
83 Alfriston Road SW11 6NR
Installation of a new air conditioning unit in rear garden within acoustic enclosure.
Granted Householder 25 docsDomestic -
110 Grandison Road SW11 6LN
Alterations including erection of extension above roof two-storey back addition
Granted Householder Extension 8 docsDomestic
Other amendment applications
In Wandsworth
-
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.
-
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.
-
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'.
-
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. .
-
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.