Planning application
56 Clonmore Street SW18 5EY
Works: Extension Loft or dormer
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Erection of a dormer extension to main rear roof slope and extension above rear two-storey addition.
As published by the council, reference 2026/1312
Application record
- Reference
- 2026/1312
- Type
- Certificate of Lawfulness - Proposed
- Status
- Granted As published: FINAL DECISION
- Decision
- Granted As published: Approve No Conditions
- Received
- 3 Apr 2026
- Validated
- 24 Apr 2026
- Decided
- 11 Jun 2026
- Ward
- Southfields
- Decision by
- Delegated Standard
- Postcode
- SW18 5EY
Site history
Applications at this address on the Wandsworth register
This site has had 2 applications since 2026: 2 approved, 0 refused.
-
2026/1313 Granted
56 Clonmore Street SW18 5EY
Alterations including installation of 2 x rooflights to the main front roof; Bricking up of existing window, and installation of a new window and french door to the ground floor side elevation; Removal of existing window and installation of a new door, and installation of replacement bi-fold doors to the ground floor rear elevation.
Timeline
Dates from the published record
-
3 Apr 2026
Received by Wandsworth
-
24 Apr 2026
Validated
Checked as complete and ready for consideration.
-
11 Jun 2026
Decision issued: Approve No Conditions
-
10 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
10 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 documentsWhat this grant of permission means
Wandsworth granted permission on 11 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
-
56 Clonmore Street SW18 5EY
Alterations including installation of 2 x rooflights to the main front roof; Bricking up of existing window, and installation of a new window and french door to the ground floor side elevation; Removal of existing window and installation of a new door, and installation of replacement bi-fold doors to the ground floor rear elevation.
Granted Householder Loft or dormer Windows or glazing 7 docsDomestic -
60 Clonmore Street SW18 5EY
Alterations including erection of a mansard roof extension to main rear roof. Change of doors to existing rear extension
Granted Householder Extension Loft or dormer 24 docsDomestic -
60 Clonmore Street SW18 5EY
Erection of extension above two storey back addition
Granted Lawful development Extension 22 docs -
53 Clonmore Street SW18 5ET
Alterations including erection of single-storey rear/side extension, new double glazed timber sash windows tthroughout and new roof overhang to the front of property
Granted Householder Extension Roofing +1 15 docsSmall domestic -
12 Brookwood Road SW18 5BP
Alterations including erection of dormer roof extension to main rear roof (with French doors and safety railings)
Granted Extension Loft or dormer +1 -
40 - 42 Brookwood Road SW18 5BY
Determination as to whether prior approval is required for change of use from dry cleaners (Class E) to residential (Class C3) and to 1 x 1-bedroom flat.
Granted Prior approval 14 docs
Other lawful development applications
In Wandsworth
-
2026/0002 Refused
Flat First Floor 44 Lavender Gardens SW11 1DN
Use as HMO (Class C4).
-
2026/3244 Withdrawn
110 Earlsfield Road SW18 3DR
Erection of an extension above the two storey back addition.
-
2026/1219 Granted
45 Lynwood Road SW17 8SB
Use of property as a childrens home with revised staffing arrangements.
-
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.
-
2026/2114 Granted
145 Wakehurst Road SW11 6BW
Internal alterations to reconfigure ground floor and provide protected means of escape.