Planning application
14 Maryon Mews London NW3 2PU
Works: Extension Loft or dormer Windows or glazing Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Retention of revisions to roof profile, materials and height of single storey extension, revisions to window at first floor level and changes to size and location of rooflights as an amendment to 20011/5377/P dated 03/01/2012 for the erection of extension at side (south) ground floor level with part sloping glazed roof above, extension at side first floor level, and installation of three rooflights into existing roofslope, new double doors at ground floor level to west elevation and new window at first floor level to side elevation to dwelling house (Class C3).
As published by the council, reference 2012/5025/P
Application record
- Reference
- 2012/5025/P
- Category
- Full applications
- Status
- Final Decision
- Decision
- Granted
- Decided
- 26 Nov 2012
- Postcode
- NW3 2PU
Site history
Applications at this address on the Camden register
This site has had 5 applications since 2010: 4 approved, 1 refused.
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2013/5359/P Refused
14 Maryon Mews London NW3 2PU
Installation of obscure glazed balustrade to flat roof of ground floor rear extension, in connection with creation of roof terrace to single dwellinghouse (Class C3).
-
2011/5993/T Granted
14 Maryon Mews London NW3 2PU
REAR GARDEN: 1 x Sycamore - Fell.
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2011/5377/P Granted
14 Maryon Mews London NW3 2PU
Erection of extension at side (south) ground floor level with part sloping glazed roof above, extension at side first floor level, and installation of three rooflights into existing roofslope, new double doors at ground floor level to west elevation and new window at first floor level to side elevation to dwelling house (Class C3).
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2010/2037/T Granted
14 Maryon Mews London NW3 2PU
REAR GARDEN: 1 x Elderberry - Fell to ground level and poison the root.
Timeline
Dates from the published record
-
26 Nov 2012
Decision issued: Granted
-
22 Jul 2026
Added to PlanIndex
What this grant of permission means
Camden granted permission on 26 November 2012, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
Within Connaugh Mews To the rear of 14 Maryon Mews London NW3 2PU
WITHIN CONNAUGHT MEWS: 1 x Sycamore - Fell.
Granted Trees -
14 Maryon Mews London NW3 2PU
REAR GARDEN: 1 x Elderberry - Fell to ground level and poison the root.
Granted Trees -
-
14 Maryon Mews London NW3 2PU
Erection of extension at side (south) ground floor level with part sloping glazed roof above, extension at side first floor level, and installation of three rooflights into existing roofslope, new double doors at ground floor level to west elevation and new window at first floor level to side elevation to dwelling house (Class C3).
Granted Full applications Extension Loft or dormer +1Domestic -
14 Maryon Mews London NW3 2PU
Installation of obscure glazed balustrade to flat roof of ground floor rear extension, in connection with creation of roof terrace to single dwellinghouse (Class C3).
Refused Full applications Extension Windows or glazingDomestic -
16 Maryon Mews London NW3 2PU
REAR GARDEN: 1x Silver Birch - Reduce canopy by 2.5m in height, reduce lateral branches by 1.5m & raise canopy by 1m.
Granted Trees
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19 Charterhouse Street London EC1N 6RA
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-
2026/3551/P Granted
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Details pursuant to condition 21 (Details of gates/barriers onto Charterhouse Street) of planning permission 2025/1683/P, granted subject to a legal agreement on 05/06/2026, for remodelling, refurbishment and extensions (including 3 additional storeys) of the existing building to provide Use Class E (commercial, retail/restaurant and jewellery workspace) and associated landscaping and facade works.