Planning application
26/00479/FUL
12 Gubyon Avenue London SE24 0DX
Proposal
Erection of a garden room outbuilding to rear garden (Flat A).
As published by the council, reference 26/00479/FUL
Timeline
Dates from the published record
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13 Feb 2026
Received by Lambeth
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12 Mar 2026
Validated
Checked as complete and ready for consideration.
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14 May 2026
Decision issued: Grant Permission
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25 Jul 2026
Added to PlanIndex
What a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
About full applications applications
How this application type works
A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.
Nearby applications
Within 500 metres
-
26/01470/DET Awaiting decision
8 Shardcroft Avenue London SE24 0DT
Approval of details pursuant to conditions 7 (Plant Noise Assessment) and 8 (Noise) of planning permission ref : 23/00440/FUL (Erection of a ground floor rear extension, first floor rear bay window, and formation of basement and installation of air conditioning condenser and 2x heat pumps within an outbuilding) granted on 21.07.2023.
-
26/01249/FUL Granted
4 Shardcroft Avenue London SE24 0DT
Erection of a single storey side infill extension at ground floor level and the replacement of the ground floor window to the rear elevation of the rear return with aluminium frame glazed doors.
-
26/01069/FUL Granted
313 Milkwood Road London SE24 0HA
Erection of a rear mansard roof extension and the installation of 2 rooflights to the front roof slope.
-
21/01021/FUL Granted
47 Gubyon Avenue London SE24 0DU
Erection of a single storey ground floor rear and side infill extension.
-
21/01684/FUL Granted
32 Gubyon Avenue London SE24 0DX
Erection of a single storey ground side infill extension
-
16/05021/LDCP Granted
98 Herne Hill London SE24 9QP
Application for a Certificate of Lawful Development (Proposed) with respect to the formation of a vehicular means of access and a gravel hard surface for car parking in the front garden.
Other full applications applications
In Lambeth
-
26/01656/FUL Refused
130 Landor Road London SW9 9JB
Replacement of an existing first floor front window with double doors to provide access onto the existing flat roof.
-
26/01266/FUL Granted
255 Coldharbour Lane London SW9 8RP
Replacement of single-glazed timber French doors and flanking casements with double-glazed timber French doors and flanking casements and repair of all remaining windows and doors (Flat A).
-
26/01706/FUL Granted
10 Francis Bentley Mews London SW4 0EG
Erection of a two-storey side extension incorporating a ground-floor car port, with a flat roof incorporating solar photovoltaic panels, together with the insertion of a new external door in the existing ground-floor side elevation.
-
26/01328/FUL Refused
1 White Hart Street London SE11 4EP
Subdivision of the existing single residential unit into 2 self-contained residential units (Use Class C3), together with erection of a partial ground floor rear extension, associated fenestration alterations, provision of bin and cycle storage, and other associated works.
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26/01242/FUL Granted
25 Cavendish Road London Lambeth SW12 0BH
Erection of a single storey ground floor rear extension and the conversion of the garage into a habitable room including the replacement of the garage door with windows.