Planning application
Flat First And Second Floor C 27 Fernside Road SW12 8LN
Works: Extension Loft or dormer Windows or glazing
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Alterations including erection of a mansard extension to the main rear roof, including raising the ridge by 300mm; Erection of an extension above part of the two-storey back addition, and formation of a roof terrace with a 1.7m high obscured glazed surround above the three-storey back addition.
As published by the council, reference 2026/2726
Application record
- Reference
- 2026/2726
- Status
- Pending As published: REGISTERED
- Received
- 13 Aug 2026
- Ward
- Balham
- Postcode
- SW12 8LN
Timeline
Dates from the published record
-
1 Aug 2026
Added to PlanIndex
-
13 Aug 2026
Received by Wandsworth
-
13 Aug 2026
Status changed to REGISTERED
Previously INVALID.
-
Decision
Awaiting decision
Decision expected by 8 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Wandsworth took a median of 57 days over the applications it decided in the last year.
Who's behind it
Company information only, from the register and Companies House
Skyline Design Ltd Agent, a design practice registered in Hastings
Active · incorporated 2003 · Hastings
46 applications on PlanIndex · across 12 councils · 86% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordWhat happens while it is decided
This application is with Wandsworth for determination, against a statutory target of eight weeks. Over the last year Wandsworth's median decision took 57 days. More in our guide to how long planning decisions take.
About this record
The published feed does not state which type of application this is; the register entry on Wandsworth's portal will say. Our guide explains the common types.
Nearby applications
Within 0.3 miles
-
26 Gosberton Road SW12 8LF
88% historically approved · decision due ~5 Oct
Installation of three external air-conditioning units, comprising two units on the main rear roof and one unit fixed to the rear elevation of the ground-floor rear extension.
Awaiting decision ExtensionDomestic -
39 Fernside Road SW12 8LN
Alterations including erection of a mansard roof extension to main rear roof and replacement of windows.
Granted Householder Extension Loft or dormer +1 11 docsDomestic -
39 Fernside Road SW12 8LN
Erection of a dormer extension to main rear roof and extension above two storey back addition.
Granted Lawful development Extension Loft or dormer 9 docs -
36 Gosberton Road SW12 8LF
Alterations in connection with amalgamation of two flats to create single 4-bedroom dwelling house. Replacement of windows to side and replacement of window with door to rear. Installation of rear roof terrace with obscured glazed screening at second floor level.
Granted Full applications New dwelling Windows or glazing 9 docsSeveral homes -
13 Fernside Road SW12 8LN
Erection of mansard extension on main rear roof slope. Erection of single-storey rear/side extension.
Granted Householder Extension Loft or dormer 13 docsSmall domestic -
18 Fernside Road SW12
Construction of rear mansard roof extension to main roof (with French doors and safety railings) and above part of back addition and single-storey rear and side extension.
Withdrawn Full applications Extension Loft or dormer +1 10 docsSmall domestic