Planning application
2026/3150/P
16 Alvanley Gardens London NW6 1JD
Proposal
Erection of side and rear extensions at ground and first-floor levels; alterations to the roof including the installation of four rooflights, eight solar panels and four dormer windows to the side and rear roof slopes; installation of external solar shading; replacement of existing single-glazed windows with triple-glazed windows; and installation of external wall insulation to the side and rear elevations to improve the building's energy efficiency.
As published by the council, reference 2026/3150/P
Timeline
Dates from the published record
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27 Jul 2026
Received by Camden
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28 Jul 2026
Validated
Checked as complete and ready for consideration.
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31 Jul 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 Camden 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 householder applications
How this application type works
Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.
Nearby applications
Within 500 metres
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2026/2760/P Awaiting decision
16 Alvanley Gardens London Camden NW6 1JD
The installation of 2x air source heat pumps.
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2023/3346/P Withdrawn
14 Alvanley Gardens London Camden NW6 1JD
Erection of roof extension, alterations to roof form, and erection of single storey front extension to create additional habitable space for dwellinghouse, including new rear dormer, new rear balcony at first floor level, and rear inset roof terrace at second floor level. Various external alterations including replacement of side courtyard wall, fenestration alterations to north-west elevation, new rooflights, and new external spiral stair.
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2012/2512/P Refused
Hillside Court 409 Finchley Road London NW3 6H
Change of use of ancillary store room to self contained studio flat at lower ground level of existing residential block (Class C3).
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2012/0390/P Refused
409 HILLSIDE COURT FINCHLEY ROAD LONDON NW3 6HG
Erection of roof extension with green roof to provide 3 self-contained flats (1 x 1-bed and 2 x 2-bed) (Class C3) with roof terraces to the front and rear, and extension of chimneys and enclosure of existing circulation core with aluminium louvres.
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2015/3851/P Granted
13 Alvanley Gardens London NW6 1JD
Amend discrepancy in the original drawings, which incorrectly recorded the width of the existing ground floor storage room as 2.7m when it is 3.25, also keep existing window and alter privacy screen as granted under permission 2012/4378/P dated 17/10/12.
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2012/4378/P Granted
13 Alvanley Gardens London NW6 1JD
Erection of a single storey rear extension at first floor level including roof terrace with balustrade and ground floor extension to the front of existing garage to dwelling house (Class C3).
Other householder applications
In Camden
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2026/3241/P Awaiting decision
15 Eton Villas London NW3 4SG
Single storey rear extension, 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.
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2026/1084/P Granted
13 Hampstead Hill Gardens London NW3 2PH
Erection of a single storey lower ground floor rear extension following demolition of existing orangery, part enclosure of the existing inset terraces and installation of enlarged rooflight at rear roof level, new window at rear first floor level, replacement roof and installation of rooflight to convert existing garage into habitable space with cycle storage, and replacement windows and doors to all external elevations.
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2026/3200/P Awaiting decision
22 Redington Road London NW3 7RG
Retrospective application for the erection of replacement bin store.
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2026/3145/P Awaiting decision
3 Christchurch Hill London NW3 1JY
Excavation of the existing front vaults to provide additional amenity floorspace, enlargement of the existing front and rear roof dormers, alterations to the front boundary treatment and associated landscaping, alterations to the rear hard landscaping, including the creation of a new garden with level access; infilling of the first-floor rear balcony to create a new study; installation of a rain garden on the roof of the existing first-floor rear outshot; replacement of existing timber windows and lead roofing; and relocation of the existing rooflight at third-floor level.
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2026/2146/P Refused
35 Willes Road London NW5 3DN
Installation of frameless glass three-dimensional skylight to the rear pitch of butterfly roof.