Planning application
2012/4012/P
31 Mornington Crescent London NW1 7RE
Proposal
Replacement of existing timber single glazed sash windows with timber framed double glazed sash windows, to front and rear elevation of existing dwelling house (class C3).
As published by the council, reference 2012/4012/P
Timeline
Dates from the published record
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17 Oct 2012
Decision issued: Refused
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22 Jul 2026
Added to PlanIndex
What refusal means
The process from here
The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.
Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.
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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2012/0191/T Granted
31 Mornington Crescent London NW1 7RE
REAR GARDEN: 3 x Lime - Reduce by 30%.
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2012/4292/L Refused
31 Mornington Crescent London NW1 7RE
Replacement of existing timber single glazed sash windows with timber framed double glazed sash windows, to front and rear elevation of existing dwelling house (class C3).
-
2014/0610/P Granted
31 Mornington Crescent London NW1 7RE
Conversion of existing building containing 5 self-contained dwellings (3 x studio, 2 x 1 bed) to 4 self-contained dwellings (1 x studio, 2 x 1 bed, 1 x 2 bed) including excavation for single storey basement extension to rear, erection of a single storey ground floor rear extension and alterations to rear fenestration.
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2017/2396/L Granted
31 Mornington Crescent London NW1 7RE
Installation of a blue plaque to the artist Spencer Frederick Gore to the front elevation at first floor level.
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2014/4111/T Granted
31 Mornington Crescent London NW1 7RE
REAR GARDEN: 3 X LIME - Reduce by 30% & remove vine
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2014/0744/L Granted
31 Mornington Crescent London NW1 7RE
Internal works associated with the conversion of existing building containing 5 self-contained dwellings (3 x studio, 2 x 1 bed) to 4 self-contained dwellings (1 x studio, 2 x 1 bed, 1 x 2 bed) including excavation for single storey basement extension to rear, erection of a single storey ground floor rear extension and alterations to rear fenestration.
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2026/0743/P Granted
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Details pursuant to Condition 6 (Living Roof) of planning permission 2024/2020/P granted on 12/09/2024 "(Minor refurbishment and rooftop works including: upgraded entrance and reception area; new cycle storage and associated end of trip facilities; new/replaced rooftop plant and plant enclosures; creation of a rooftop amenity area with pavilion structure; hard and soft rooftop landscaping; and all associated and ancillary works)."
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2026/3202/P Awaiting decision
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Erection of a single storey rear extension.
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2026/0335/P Granted
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Conversion of 1 x 7 bedroom flat (C3) and 1 x 2 bedroom flat (C3) to 1 x 7 bedroom House in Multiple Occupation (Sui-generis) and 1 x 1 bedroom flat (C3) and installation of four rooflights
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2026/3229/P Awaiting decision
52 Neal Street London WC2H 9PA
Alterations to the shopfront and installation of awnings.
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2026/2160/P Granted
120 College Place London NW1 0DJ
Erection of a rear roof extension, formation of a rear roof terrace and installation of 2x rooflights to front roof slope, and associated works.