Skip to content
PlanIndex Get alerts
Menu

Planning application

10 Chestnut Grove SW12 8JD

Granted Wandsworth 2026/1349 Certificate of Lawfulness - Proposed

Works: Extension

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Erection of rear extension above part of two storey back addition.

As published by the council, reference 2026/1349

Application record

Reference
2026/1349
Type
Certificate of Lawfulness - Proposed
Status
Granted As published: FINAL DECISION
Decision
Granted As published: Approve No Conditions
Received
8 Apr 2026
Validated
1 May 2026
Decided
15 Jun 2026
Ward
Balham
Decision by
Delegated Standard
Postcode
SW12 8JD

Site history

Applications at this address on the Wandsworth register

This site has had 4 applications since 2025: 4 approved, 0 refused.

  • 2026/1348 Granted

    10 Chestnut Grove SW12 8JD

    Alterations including erection of mansard roof extension to main rear (with French doors and safety railings).

    Decided 23 Jun 2026 Householder
  • 2025/3960 Granted

    10 Chestnut Grove SW12 8JD

    Erection of a single storey rear/side extension.

    Decided 22 Dec 2025 Householder
  • 2025/3722 Granted

    10 Chestnut Grove SW12 8JD

    Alterations including erection of dormer roof extension to main rear roof (with French doors and safety balustrade) and extension above part of two-storey rear addition

    Decided 10 Dec 2025 Lawful development

Timeline

Dates from the published record

  1. 8 Apr 2026

    Received by Wandsworth

  2. 1 May 2026

    Validated

    Checked as complete and ready for consideration.

  3. 15 Jun 2026

    Decision issued: Approve No Conditions

  4. 10 Aug 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

9 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 15 June 2026, 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 lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 10 Chestnut Grove SW12 8JD

    2026/1348 Submitted 8 Apr 2026 50 yards away

    Alterations including erection of mansard roof extension to main rear (with French doors and safety railings).

    Granted Householder Extension Loft or dormer +1 8 docs
    Domestic
  • 10 Chestnut Grove SW12 8JD

    2025/3960 Submitted 3 Nov 2025 50 yards away

    Erection of a single storey rear/side extension.

    Granted Householder Extension 13 docs
    Small domestic
  • 10 Chestnut Grove SW12 8JD

    2025/3722 Submitted 17 Oct 2025 50 yards away

    Alterations including erection of dormer roof extension to main rear roof (with French doors and safety balustrade) and extension above part of two-storey rear addition

    Granted Lawful development Extension Loft or dormer +1 14 docs
  • 7 Boundaries Road SW12 8ET

    2026/1076 Submitted 17 Mar 2026 50 yards away

    Alterations including erection of single storey side extension.

    Granted Householder Extension 13 docs
    Small domestic
  • 180 Balham High Road SW12 9BW

    2021/1540 Submitted 31 Mar 2021 50 yards away

    Details of materials pursuant to condition 3 of planning permission 02/12/2019 ref 2019/2977 (Alterations including part demolition of existing building and erection of part four, part five storey building to provide retail (Class A1) at basement and ground levels and residential (Class C3) above to provide 4 x 1 bedroom and 1 x 2 bedroom flats with balconies. Provision of cycle and refuse stores.)

    Granted Full applications New dwelling Demolition 8 docs
  • 176 Balham High Road SW12 9BW

    2025/0503 Submitted 17 Feb 2025 50 yards away

    90% historically approved · decision due ~24 Apr

    Details of roof terrace screening and Landscape & Ecological Enhancement and Management Plan pursuant to conditions 3 & 9 dated 24/06/2024 ref 2023/2181 Alterations including the retention and alteration of second floor rear extensions with roof terraces above the back addition, in connection with the provision of 9 residential units (5 x 1-bed / 4 x 2-bed); alterations to the ground and level 1 to remove lift shaft, with minor reconfigurations at ground and level 1, in connection with the provision of required cycle storage and new rear external stairs (part- retrospective).)

    Awaiting decision Full applications Extension 10 docs

In Wandsworth

  • 2026/0002 Refused

    Flat First Floor 44 Lavender Gardens SW11 1DN

    Use as HMO (Class C4).

    Received 2 Jan, published by the council 29 Jul 2026 Lawful development
  • 2026/3244 Withdrawn

    110 Earlsfield Road SW18 3DR

    Erection of an extension above the two storey back addition.

    Received 10 Sep, published by the council 21 Sep 2026 Lawful development
  • 2026/1219 Granted

    45 Lynwood Road SW17 8SB

    Use of property as a childrens home with revised staffing arrangements.

    Received 27 Mar, published by the council 29 Jul 2026 Lawful development
  • 2026/3093 Withdrawn

    206 Franciscan Road SW17 8HG

    Erection of an extension to the main rear roof and installation of 3 x rooflights to the front roof slope.

    Received 27 Aug, published by the council 30 Aug 2026 Lawful development
  • 2026/2114 Granted

    145 Wakehurst Road SW11 6BW

    Internal alterations to reconfigure ground floor and provide protected means of escape.

    Received 8 Jun, published by the council 25 Jul 2026 Lawful development