Planning application
2012/0188/L
3 LEIGH STREET LONDON WC1H 9EW
Proposal
Works in association with the replacement of existing roof extension staircase enclosure and installation of new enclosure with glazed balustrade associated with the use as a roof terrace ancillary to residential maisonette (Class C3).
As published by the council, reference 2012/0188/L
Timeline
Dates from the published record
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14 Mar 2012
Decision issued: Refused
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22 Jul 2026
Added to PlanIndex
What happens at appeal
The process from here
This application is at appeal, which passes the decision from the council to the national planning inspectorate, or in Scotland usually to a local review body first. The appeal considers the scheme afresh against the same policies.
Anyone who commented on the original application is normally notified and can comment again within the appeal deadline. Appeal decisions take months rather than weeks, and the outcome replaces the council's decision.
About heritage and listed buildings applications
How this application type works
Heritage applications concern listed buildings and conservation areas. Listed building consent is needed for works, inside or out, that affect the special interest of a listed building, and carrying out such works without consent is a criminal offence. The council weighs harm to the heritage asset against any public benefit of the proposal.
More on heritage and listed buildings applications in our guide
Nearby applications
Within 500 metres
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2011/6371/P Refused
3 LEIGH STREET LONDON WC1H 9EW
The replacement of existing roof extension staircase enclosure and installation of new enclosure with glazed balustrade associated with the use as a roof terrace to residential maisonette (Class C3).
-
2024/5646/P Awaiting decision
3 Leigh Street London Camden WC1H 9EW
Installation of a new extract system within a brick effect cladding on the rear elevation of the building & retention of the air conditioning unit
-
2023/5026/L Granted
Flat 1 3 Leigh Street London WC1H 9EW
Replacement of non-original sash window with new double glazed timber sash window.
-
2012/3430/L Granted
4 Leigh Street London WC1H 9EW
Replacement of casement windows to second and third floor of listed building with timber framed double glazed windows
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2012/3424/P Granted
4 Leigh Street London WC1H 9EW
Replacement of casement windows at front of listed building with timber framed, single glazed multi-pane sash windows, at second and third floor level.
-
2015/7034/L Granted
5 Leigh Street London WC1H 9EW
Relocation of entrance door to 2nd floor flat and its replacement with a four-panelled door leaf.
Other heritage and listed buildings applications
In Camden
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2026/3248/L Awaiting decision
15 Eton Villas London NW3 4SG
Single storey rear extension, internal reconfigurations, installation of double-glazed windows and doors, new air-conditioning units, landscaping to rear garden and erection of outbuilding amongst other alterations to the property.
-
2026/3213/L Awaiting decision
51, 53, 55, 57 Lamb's Conduit Street London Camden WC1N 3NB
Installation of gas infrastructure including an external gas riser, associated pipework, and internal alterations comprising the relocation of gas meters and associated connections
-
2026/2318/L Granted
90 Frognal London NW3 6XB
Structural strengthening of underground vault and underpinning of northern side of ground-floor boot room.
-
2026/2136/L Granted
45 Downshire Hill London NW3 1NU
Proposed repair and replacement of front elevation windows with matching single glazed timber sash units. Replacement modern French doors in slim-profile double glazing. Rear windows retained, and repaired as required.
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2026/2122/L Granted
6 Royal College Street London NW1 0TH
Various internal and external changes, including replacement and alteration to timber windows, adjustments to internal layout, installation of fire-rated doors and emergency lighting, relocation and rearrangement of bathroom and kitchen (retrospective).