Planning application
51 Littleton Street SW18 3SZ
Works: Extension
Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.
Proposal
Erection of an extension above the two-storey back addition.
As published by the council, reference 2025/3766
Application record
- Reference
- 2025/3766
- Type
- Certificate of Lawfulness - Proposed
- Status
- Refused As published: FINAL DECISION
- Decision
- Refused As published: Refuse
- Received
- 21 Oct 2025
- Validated
- 24 Oct 2025
- Decided
- 15 Dec 2025
- Ward
- Wandsworth Common
- Decision by
- Delegated Standard
- Postcode
- SW18 3SZ
Site history
Applications at this address on the Wandsworth register
This site has had 3 applications since 2025: 1 approved, 2 refused.
-
2025/4529 Granted
51 Littleton Street SW18 3SZ
Erection of a dormer extension to main rear roof and extension above rear two-storey addition.
-
2025/2934 Refused
51 Littleton Street SW18 3SZ
Alterations including erection of second floor rear extension to provide enlarged mansard extension above two-storey back addition; replacement of window within existing mansard extension to main rear roof with french doors with railing in front and installation of new skylight; replacement of glazing within existing single storey rear/side addition.
Timeline
Dates from the published record
-
21 Oct 2025
Received by Wandsworth
-
24 Oct 2025
Validated
Checked as complete and ready for consideration.
-
15 Dec 2025
Decision issued: Refuse
-
10 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
8 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 refusal means
Wandsworth refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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
-
51 Littleton Street SW18 3SZ
Alterations including erection of second floor rear extension to provide enlarged mansard extension above two-storey back addition; replacement of window within existing mansard extension to main rear roof with french doors with railing in front and installation of new skylight; replacement of glazing within existing single storey rear/side addition.
Refused Householder Extension Loft or dormer +1 6 docsSmall domestic -
51 Littleton Street SW18 3SZ
Erection of a dormer extension to main rear roof and extension above rear two-storey addition.
Granted Lawful development Extension Loft or dormer 8 docs -
9 Littleton Street SW18 3SZ
88% historically approved · decision due ~24 Sep
Alterations including extension over two storey back addition.
Awaiting decision Extension -
46 Littleton Street London SW18 3SY
Erection of a dormer roof extension above two-storey rear addition.
Granted Lawful development Extension Loft or dormer 7 docs -
46 Littleton Street SW18 3SY
Alterations including erection of mansard roof extension to main rear roof (with French doors and safety railings) including raising the ridge by 250mm and erection of single-storey rear/side extension.
Granted Householder Extension Loft or dormer +1 6 docsSmall domestic -
46 A Quinton Street SW18 3QS
Alterations including the erection of a mansard extension to main rear roof slope and above two-storey rear addition. Installation of a new external spiral staircase from rear first floor elevation to garden.
Granted Full applications Extension Loft or dormer 7 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.