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Planning application

70 Chatto Road SW11 6LL

Granted Wandsworth 2025/3980 Variation of Condition

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
Granted As published: FINAL DECISION
Decision
Granted As published: 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.)

    Decided 9 Mar 2026 Full applications

Timeline

Dates from the published record

  1. 4 Nov 2025

    Received by Wandsworth

  2. 14 Nov 2025

    Validated

    Checked as complete and ready for consideration.

  3. 29 Dec 2025

    Decision issued: Approve with Conditions

  4. 10 Aug 2026

    Added to PlanIndex

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.)

    Decided 9 Mar 2026 Full applications

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.

Watch members (£5 a month) open the document list from here.

Open the documents

What 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 0.3 miles

  • 70 Chatto Road SW11 6LL

    2026/0136 Submitted 12 Jan 2026 50 yards away

    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

    2023/0675 Submitted 20 Feb 2023 50 yards away

    Erection of a single-storey rear ground floor extension.

    Granted Lawful development Extension 11 docs
    Small domestic
  • 19 Wisley Road SW11 6NF

    2025/4051 Submitted 7 Nov 2025 50 yards away

    Alterations including erection of single storey rear extension.

    Granted Householder Extension 11 docs
    Small domestic
  • Maisonette First And Second Floor A 70 Winsham Grove SW11 6NE

    2023/0894 Submitted 7 Mar 2023 50 yards away

    Alterations to include the installation of two roof lights to front roof slope. Replacement of windows to front elevation to double glazed.

    Granted Full applications Loft or dormer Windows or glazing 7 docs
  • 132 Grandison Road SW11 6LN

    2023/1090 Submitted 20 Mar 2023 50 yards away

    Erection of a dormer extension to main rear roof slope with French doors and safety balustrade and extension above two-storey rear addition. Erection of a single-storey rear/side extension.

    Granted Householder Extension Loft or dormer +1 22 docs
    Small domestic
  • Flat B 54 Winsham Grove SW11 6NE

    2025/4623 Submitted 22 Dec 2025 100 yards away

    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

In Wandsworth

  • 2026/1508 Granted

    30-32 St Johns Road SW11 1PW

    Variation of condition (d) opening hours of planning permission dated 07/02/1980 ref 79/N/2490 (Use of shop and basement as restaurant, store and ancillary staff facilities.) to allow 24 hour operation of the restaurant.

    Received 21 Apr, published by the council 25 Jul 2026 Amendments
  • 2026/3246 Awaiting decision

    70 Thurleigh Road SW12 8UD

    Variation of condition 4 (details and samples of materials) pursuant to planning permission dated 13/08/2026 ref 2024/3766 (Demolition of the existing two storey dwelling house and the erection of a replacement three storey (plus basement with front and rear light wells) detached dwelling house. Landscaping to front and rear gardens, including works to trees and erection of replacement front boundary.) so as to allow commence above ground works.

    Received 10 Sep, published by the council 21 Sep 2026 Amendments
  • 2026/3243 Awaiting decision

    Battersea Power Station development site SW8 5BN

    Variation of conditions 3 (Reserved Matters), 5 (Architectural Design Code), 6 (Placemaking Code), 7 (Parameter Plans), 8 (Land Uses), 10 (Distribution of Land Uses), 11 (Development Zone Land Uses), 13 (Maximum Residential units), 14 (Residential Mix), 18 (Phasing Plan), 20 (Car Parking), 21 (Residential Car Parking Spaces) and 61 (Approved Drawings) to outline planning permission dated 25th September 2020 (ref. 2020/0579) for: "the restoration, extension, alterations and conversion of the Power Station building to provide retail, residential flats, business, cultural, hotel and conference facilities, event space and incidental accommodation; the demolition of other buildings and development of the land surrounding the Power Station and adjacent/nearby sites to provide retail, restaurants bars and cafes, offices, hotel, residential, community and cultural space, assembly and leisure space, serviced apartments, an energy centre and basement plant; parking for cars, coaches, motorcycles and bicycles; new access and internal road system and servicing; 'off-site' highway works; works to the jetty and riverwall to facilitate river transport and fuel delivery; provision of open space and landscaping." The planning application is accompanied by an Environmental Statement Addendum

    Received 10 Sep, published by the council 21 Sep 2026 Amendments
  • 2026/3239 Withdrawn

    119 Ravenslea Road SW12 8RT

    Non-material amendment to planning permission dated 03/06/2025 ref 2024/2907 (Alterations including erection of an extension above two-storey rear addition with roof terrace and 1.7m high obscure glazed screen. Excavation to enlarge existing basement and erection of a single-storey rear/side extension and first floor oriel window rear extension. The proposed works are in connection with the creation of a new one bedroom flat within the second floor. It is also proposed to re-configure the existing flats into a three bedroom flat along the proposed basement and ground floor and a two bedroom flat along the first floor.) to allow the omission of the basement level; Omission of the glazed roof and replace with two rooflights to the ground floor rear of Flat A; Minor internal amendments to the upper floors; resulting tof the second floor flat (Flat C reduced by 3.0sqm; entrance door to the second floor flat (Flat C) relocated to the top of the communal staircase and the flank wall of Bedroom 3 (Flat A) projecting further by1060mm into the courtyard.

    Received 9 Sep, published by the council 21 Sep 2026 Amendments
  • 2026/3236 Awaiting decision

    Main Building (forming part of Phase 6C) Springfield Hospital 61 Glenburnie Road SW17 7DJ

    Variation of condition 2 (in accordance with approved drawings) pursuant to planning permission dated 07/08/2024 ref. 2021/4679 (Alterations, restoration and repair works in connection with the proposed conversion of Fir Tower, Oak Tower and Teak Tower within part of the Main Building to residential use (Class C3) to provide 32 flats, together with associated landscaping and servicing works.) to allow an amendment to the residential mix with a reduction of 2 x 2-bedroom apartments and an increase of 2 x 3-bedroom apartments through internal alterations, with an amendment to the associated S106 legal agreement to amend the affordable housing provision.

    Received 9 Sep, published by the council 10 Sep 2026 Amendments