Planning application
129 Nightingale Lane SW12 8NE
Works: Extension Loft or dormer Small domestic
Read from the description, not a valuation. How we read the register
Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.
Proposal
Erection of a hip to gable roof extension with alterations to remove chimneys and erect a front porch to front elevation.
As published by the council, reference 2026/1018
Application record
- Reference
- 2026/1018
- Type
- Certificate of Lawfulness - Proposed
- Status
- Refused As published: FINAL DECISION
- Decision
- Refused As published: Refuse
- Received
- 13 Mar 2026
- Validated
- 9 Apr 2026
- Decided
- 18 May 2026
- Ward
- Balham
- Decision by
- Delegated Standard
- Postcode
- SW12 8NE
Site history
Applications at this address on the Wandsworth register
This site has had 5 applications since 2025: 2 approved, 2 refused.
-
2026/2314 Granted
129 Nightingale Lane SW12 8NE
Alterations including erection of side extensions to the main roof including above the two-storey side extension; Erection of a dormer extension to the main rear roof; Removal of existing garage doors and installation of a window to the ground floor front elevation in connection with conversion of garage to habitable space; Erection of a single storey rear extension; Installation of replacement timber windows to all elevations; Alterations to hard and soft landscaping to the rear garden; Installation of hardstanding, installation of 1 x car charging port, and alterations to the hard and soft landscaping to the front garden.
-
2026/2142 Granted
129 Nightingale Lane SW12 8NE
Erection of a hip to gable roof extension with alterations to remove chimneys and erect a front porch to front elevation.
-
2026/1017 Refused
129 Nightingale Lane SW12 8NE
Alterations including erection of side extensions to the main roof including above the two-storey side extension; Erection of dormer extension to the rear roof; Removal of existing garage doors and installation of a window to the ground floor front elevation in connection with conversion of garage to habitable space; Erection of a single storey rear extension; Installation of replacement timber windows to all elevations; Alterations to hard and soft landscaping to the rear garden; Installation of hardstanding, installation of 1 x car charging port, and alterations to the hard and soft landscaping to the front garden.
-
2025/1883 Withdrawn
129 Nightingale Lane SW12 8NE
Alterations including erection of dormer roof extension to main rear roof (with French doors and safety railings) and erection of a single storey rear extension in connection with the conversion of single dwelling to 1 x 3 bedroom and 1 x 2 bedroom flat.
Timeline
Dates from the published record
-
13 Mar 2026
Received by Wandsworth
-
9 Apr 2026
Validated
Checked as complete and ready for consideration.
-
18 May 2026
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
-
129 Nightingale Lane SW12 8NE
Alterations including erection of dormer roof extension to main rear roof (with French doors and safety railings) and erection of a single storey rear extension in connection with the conversion of single dwelling to 1 x 3 bedroom and 1 x 2 bedroom flat.
Withdrawn Full applications Extension Loft or dormer +1 24 docsSmall domestic -
129 Nightingale Lane SW12 8NE
Erection of a hip to gable roof extension with alterations to remove chimneys and erect a front porch to front elevation.
Granted Lawful development Extension Loft or dormer 7 docsSmall domestic -
129 Nightingale Lane SW12 8NE
Alterations including erection of side extensions to the main roof including above the two-storey side extension; Erection of dormer extension to the rear roof; Removal of existing garage doors and installation of a window to the ground floor front elevation in connection with conversion of garage to habitable space; Erection of a single storey rear extension; Installation of replacement timber windows to all elevations; Alterations to hard and soft landscaping to the rear garden; Installation of hardstanding, installation of 1 x car charging port, and alterations to the hard and soft landscaping to the front garden.
Refused Householder Extension Loft or dormer +1 11 docsSmall domestic -
133 Nightingale Lan SW12 8NE
TPO 138/1990 T59 T1 Acer Negundo (x1) Reduce height by 3m and width by 1 - 1.5m and reduce back to previous pruning points.
Granted Trees 3 docs -
129 Nightingale Lane SW12 8NE
Alterations including erection of side extensions to the main roof including above the two-storey side extension; Erection of a dormer extension to the main rear roof; Removal of existing garage doors and installation of a window to the ground floor front elevation in connection with conversion of garage to habitable space; Erection of a single storey rear extension; Installation of replacement timber windows to all elevations; Alterations to hard and soft landscaping to the rear garden; Installation of hardstanding, installation of 1 x car charging port, and alterations to the hard and soft landscaping to the front garden.
Granted Extension Loft or dormer +1Small domestic -
137 Nightingale Lane SW12 8NE
Alterations including erection of hip to gable side roof extension and rear dormer roof extension to main rear roof.
Refused Extension Loft or dormer
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.