Planning application
16 Alvanley Gardens London NW6 1JD
Works: Extension Loft or dormer Windows or glazing Domestic
Read from the description, not a valuation. How we read the register
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
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
Application record
- Reference
- 2026/3150/P
- Type
- Householder Application
- Status
- Registered
- Received
- 27 Jul 2026
- Validated
- 28 Jul 2026
- Ward
- West Hampstead
- Postcode
- NW6 1JD
Site history
Applications at this address on the Camden register
This site has had 2 applications since 2026: 1 approved, 0 refused.
-
2026/2760/P Granted
16 Alvanley Gardens London NW6 1JD
The installation of 2x air source heat pumps.
Timeline
Dates from the published record
-
27 Jul 2026
Received by Camden
-
28 Jul 2026
Validated
Checked as complete and ready for consideration.
-
31 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 22 September 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Camden took a median of 43 days over the applications it decided in the last year.
Documents
Plans, drawings, consultee responses and the officer's report
7 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Watch members (£5 a month) open the document list from here.
Open the documentsWhat happens while it is decided
This application is with Camden for determination, against a statutory target of eight weeks. Over the last year Camden decided householder applications in a median of 66 days. More in our guide to how long planning decisions take.
About householder applications
Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
16 Alvanley Gardens London NW6 1JD
The installation of 2x air source heat pumps.
Granted Lawful development 7 docs -
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.
Withdrawn Full applications Extension Loft or dormer +1Small domestic -
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).
Refused Full applications -
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.
Refused Full applications New dwelling Extension -
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.
Granted Full applications Windows or glazing -
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).
Granted Full applications ExtensionSmall domestic
Other householder applications
In Camden
-
2026/4031/P Awaiting decision
10 Albert Street London NW1 7NZ
Erection of an extension to widen rear dormer window at second floor.
-
2026/3231/P Granted
9 Wadham Gardens London NW3 3DN
Replacement rear timber casement window, installation of timber-panelled side access door, replacement of existing front boundary gates and piers, installation of metal railings, provision of reclaimed Yorkstone paving to the front garden and associated works.
-
2026/4030/P Awaiting decision
6 Leverton Street London NW5 2PJ
Replace garden wall with metal railing; replace 3 rear windows, 3 rear elevation side windows, 1 rear door and 1 rear elevation side door with double-glazed crittal windows and doors; remove 2 rear windows; render rear elevation brickwork; and associated works.
-
2026/3493/P Granted
2 Wildwood Terrace London NW3 7HT
Enlargement of the existing rear French doors and single-leaf door at lower ground floor level, together with the replacement of five rear timber sash windows.
-
2026/2003/P Granted
23 Glenmore Road London NW3 4BY
Installation of external AC unit with acoustic enclosure to rear garden.