Planning application
26/01744/FUL
138 Clive Road London SE21 8BP
Proposal
Erection of a mansard roof extension over existing rear outrigger and installation of a rooflight to the front roof slope (First Floor Flat)
As published by the council, reference 26/01744/FUL
Timeline
Dates from the published record
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15 Jun 2026
Received by Lambeth
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26 Jun 2026
Validated
Checked as complete and ready for consideration.
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3 Aug 2026
Added to PlanIndex
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Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
What happens while it is decided
The process from here
This application is with Lambeth for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
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
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04/00214/FUL Granted
153 Clive Road London SE21 8DF
Erection of a loft conversion to create a habitable room with 1 front and 1 rear roof light, along with associated alterations.
-
11/01792/FUL Granted
133 Clive Road London SE21 8DF
Formation of a vehicular means of access and hardstanding for the parking of a motor vehicle.
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26/01672/FUL Awaiting decision
18 Tritton Road London SE21 8DE
Replacement of the existing roof terrace enclosure/balustrade with fixed privacy screening panels, together with associated refurbishment works to the existing roof terrace.
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20/AP/2232 Granted
Ground Floor Flat 56 South Croxted Road London Southwark SE21 8BD
Construction of a single storey L-shaped rear extension with partially pitched and partially flat roof.
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26/00726/FUL Awaiting decision
105 South Croxted Road London Lambeth SE21 8AX
Erection of a single storey ground floor rear infill extension, together with the formation of a vehicular means of access (crossover) for the parking of a motor vehicle, and soft landscaping.
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26/00853/FUL Awaiting decision
9 Tritton Road London Lambeth SE21 8DE
Erection of a ground floor rear and side infill single storey extension.
Other full applications applications
In Lambeth
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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.
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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).
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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.
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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.