Planning application
1 Belsize Park London NW3 4ET
Works: Extension 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
Installation of a skylight on the roof of an extension to dwelling as a revision to planning permission granted on 23/11/2009 (ref. 2009/4154/P) for erection of replacement single-storey side extension.
As published by the council, reference 2010/4719/P
Application record
- Reference
- 2010/4719/P
- Category
- Full applications
- Status
- Final Decision
- Decision
- Granted
- Decided
- 2 Nov 2010
- Postcode
- NW3 4ET
Timeline
Dates from the published record
-
2 Nov 2010
Decision issued: Granted
-
22 Jul 2026
Added to PlanIndex
What a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
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
-
1 Belsize Park London NW3 4ET
Erection of new refuse store in side garden and erection of side boundary wall to replace existing damaged wall along Lancaster Grove (retrospective).
Granted Full applicationsSmall domestic -
1 Belsize Park London NW3 4ET
(TPO Ref: 27H) REAR GARDEN: 1 x Lime - Reduce in height by 25-30% and clean out crown.
Refused Trees -
1 Belsize Park London NW3 4ET
REAR GARDEN: 1 x Willow (T1) - Re-pollard to previous points.
Granted Trees 3 docs -
1 Belsize Park London NW3 4ET
FRONT GARDEN: 1 x London Plane - Reduce back to previous reduction points. Remove trunk growth. REAR GARDEN: 1 x Weeping Willow - Reduce back to previous reduction points. Clean ourt crown. 1 x Elder - Fell to ground level.
Granted Trees -
1 Belsize Park London NW3 4ET
FRONT GARDEN: 1 x Prunus (T1) - Reduce crown by 25%, thin crown density by 25% and raise crown over pavement by 1m.
Granted Trees -
1 Belsize Park London NW3 4ET
REAR GARDEN: 1 x Pittosporum T1- reduce the height and the lateral spread all round by up to 1.5m to shape and contain. 1 x AppleT2 - reduce the overall height and the lateral spread all round by 2.5-3m, clean out crown, remove deadwood. 1 x Purple Leaf Plum T3 - prune back from the Apple by 1m, remove the root sucker.
Granted Trees
Other full applications applications
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2026/2516/P Withdrawn
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Amalgamation of the existing three self-contained one-bedroom flats into a single-family dwelling house; demolition and replacement of existing outrigger; erection of a single-storey rear wrap-around extension; erection of a rear dormer extension; creation of a roof terrace above outrigger; replacement of existing windows with timber double glazed units; installation of rooflights to front roofslope; and installation of an air source heat pump in rear garden.
-
2026/3830/P Awaiting decision
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2026/3282/P Granted
5 Berkley Road London NW1 8XX
Installation of 1no. above ground gas riser from the basement flat to the meter box at first floor (retrospective)
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2026/0483/P Granted
100 Avenue Road London NW3 3HF
Discharge of details for condition 47 (surface water run off details) of planning permission 2026/0404/P granted on 19/06/2026 for " Variation of conditions (2 plan numbers); 8 (quantum of commercial space); 13 (commercial windows); 15 (Wind Microclimate); 19 (commercial windows); 24 (Air quality); 34 (development quantum); 40 (Circular Economy); 44 (designing out crime); 45 (Fire Strategy); 46 (SuDS); 48 (Community facility removed), 48 (wheelchair units), 49 (TfL health and safety) to planning permission ref. 2025/0852/P (for demolition of building and provision of a mixed-use residential-led development) to secure alterations to the external appearance; internal residential and commercial space layouts; omission of community floorspace and increased affordable housing provision; cycle and car parking; hard and soft landscaping, and other associated amendments”
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2026/2697/P Awaiting decision
Flat 1, 73 Eton Avenue London NW3 3EU
Replacement of existing defective rear lean-to conservatory with a new slimline powder-coated aluminium framed conservatory with clear double glazing, on the exact same footprint as existing.