Flat A 9 Belsize Avenue London NW3 4BL Data via plota.co.uk

2026/2837/T - Notification of Intended Works to Tree(s) in a Conservation Area Approved
Trees & landscaping

Proposal

REAR GARDEN: 1 x Cherry (T1) - Fell to ground level. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
8 Jul 2026
✓
Approved
30 Jul 2026

Approved on 30 Jul 2026 · Delegated · Last checked 6 Sept 2026

Documents

View the documents on the council's website ↗

Site constraints 6

Belsize conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
4 Article 4 directions
13-51 (odd) & 16-60 (even) Belsize Avenue · Belsize Conservation Area Non-immediate Article 4 · Belsize Conservation Area (various properties) · Basements. Named permitted development rights are withdrawn here.
An Article 4 direction withdraws particular permitted development rights, so work that would normally need no application needs one here. Not every council has published its directions.
Air quality management area: Camden AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Also on the record
8 listed buildings within 150 m of the postcode pin; Inside the Camden built-up area; Public transport access: PTAL 4 (good), TfL 2023, for the 100 m square.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

Building

Floor area93 m² (1,001 sq ft)
Energy ratingC (74 out of 100)
PropertyMid-terrace flat, 4 habitable rooms
Built1900 to 1929
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in March 2020, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

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Other new applications on this street

16 Oct 2026Pending

Flat 1 1 Belsize Avenue London NW3 4BL

FRONT GARDEN: 1 x Mulberry (Morus sp.) (T1) - Reduce height by up to 0.5m and la...

2026/4494/T
22 Jun 2026Approved

36 Belsize Avenue London NW3 4AH

REAR GARDEN: 1 x Thuja plicata (T1) - Fell to ground level.

2026/2581/T

Nearby new applications

16 Oct 2026Pending

Flat B 26 Eton Avenue London NW3 3HL

Replacement of existing door and window to rear roof terrace with pair of french...

2026/4406/P
16 Oct 2026Pending

Flat B 26 Eton Avenue London NW3 3HL

Internal alterations, replacement of existing door and window to rear roof terra...

2026/4589/L
16 Oct 2026Pending

Flat 1 1 Belsize Avenue London NW3 4BL

FRONT GARDEN: 1 x Mulberry (Morus sp.) (T1) - Reduce height by up to 0.5m and la...

2026/4494/T
16 Oct 2026Pending

11 Lyndhurst Road London NW3 5PX

REAR GARDEN: 1 x Horse Chestnut (T1) - Reduce crown by 20%, 4m of height and 3m ...

2026/4582/T
16 Oct 2026Pending

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(TPO REF: C238-T1) FRONT GARDEN: 1 x Lime (T2) - Reduce crown by 30%, back to pr...

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15 Oct 2026Pending

50 Howitt Road London NW3 4LJ

FRONT GARDEN: 1 x Japanese Maple (T1) - Thin crown density evenly throughout by ...

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Important details

Council
Camden
Application type
Notification of Intended Works to Tree(s) in a Conservation Area
Postcode
NW3 4BL
Received
8 Jul 2026
Validated
8 Jul 2026
Ward
Belsize
Case officer
Show
Decision
No Objection to Works to Tree(s) in CA 30-07-2026
Decision date
30 Jul 2026
Decision level
Delegated
Applicant
Show
Agent
Tree Matters Ltd.
Freehold owner
Show

How this decision compares

Decided in 22 days from validation, 6 days faster than Camden's median of 28 for tree and landscaping works. Approved, as 98% of tree and landscaping works here are.

98%decided within 8 weeks
98%approved
1,419decided in the last year

Plota live figures for tree and landscaping works decided by Camden in the last twelve months, from validation. Camden decision record →

Historical activity at this location

25 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2024 Refused
1st Floor Flat 7 Belsize Avenue London NW3 4BL
Installation of black metal railings on flat roof of front portico and replacement of exi…
2024/5454/P
2023 Withdrawn
Flat 1 27 Belsize Park London NW3 4DU
Alterations to front and side fenestration, installation of new hard and soft landscaping…
2023/1546/P
2024 Approved
14 Belsize Avenue London NW3 4AU
FRONT GARDEN: 1 x Crab Apple (T1) - Fell to ground level. 1 x Yew (T2) - Reduce height by…
2024/5702/T
2024 Approved
9 Village Close Belsize Lane London NW3 5AH
REAR GARDEN: 1 x Walnut (Juglans nigra) T1) - Reduce crown by 30%, (3.5m) to suitable gro…
2024/5401/T
2024 Approved
5 Belsize Court Garages Belsize Lane London NW3 5AJ
Replacement of two existing front dormers with three new dormers, replacement of front gr…
2024/4791/P
2023 Approved
16 Village Close Belsize Lane London NW3 5AH
Erection of single storey first floor extension over existing ground floor side extension…
2023/2648/P
2024 Refused
8 Village Close Belsize Lane London NW3 5AH
Erection of two storey side and rear extensions and single storey front extension with ch…
2024/1789/P
2023 Approved
3 Belsize Mews London Camden NW3 5AT
Loft extension including new terrace area.
2023/3257/P
2024 Approved
7 Village Close Belsize Lane London NW3 5AH
Erection of a first floor rear extension, alterations to front and rear doors and introdu…
2024/1547/P
2023 Refused
38 Belsize Avenue London NW3 4AH
Retrospective application for the erection of a pergola
2023/4698/P
2024 Approved
16 Belsize Avenue London NW3 4AU
+++ AMENDED ADDRESS +++ REAR GARDEN: 1 x Pyracantha (T1) - Fell to ground level.
2024/1326/T
2023 Withdrawn
16 Flat 2 Belsize Avenue London Camden NW3 4AU
Single storey rear extension
2023/3754/P
2023 Approved
Flat 4 16 Belsize Avenue London NW3 4AU
Proposed replacement of windows and door to front elevation at first floor level.
2023/2809/P
2023 Approved
8 Village Close Belsize Lane London NW3 5AH
Construction of two storey side and rear extension with changes to front door and windows…
2023/3617/P
2023 Withdrawn
The Coach House 2 A Belsize Park Gardens London Camden NW3 4LA
Installation of Air Source Heat Pump (ASHP) at rear ground floor level.
2023/1859/P
2023 Approved
9 Village Close Belsize Lane London NW3 5AH
DD 5 Day Notice REAR GARDEN: 1 x Silver Birch (T1) - Fell to ground level.
2023/3291/T
2022 Approved
Flat 1 and Flat 2 26 Belsize Avenue London NW3 4AU
Installation of doors to front and side elevations, alterations to fenestration at side e…
2022/5012/P
2023 Approved
7 Village Close Belsize Lane London NW3 5AH
FRONT GARDEN: 1 x Coppice Lime (T1) - Cut back lateral spread overhanging highway by 2 fo…
2023/0355/T
2023 Approved
6 Village Close Belsize Lane London NW3 5AH
FRONT GARDEN: 1 x Chestnut (T1) - Reduce height by up to 2.5m to suitable pruning points.
2023/0353/T
2022 Approved
42a Belsize Park Gardens London NW3 4LY
New door and window openings to rear and side elevations, replacement of all existing win…
2022/3058/P
2017 Approved
1 Belsize Avenue London NW3 4BL
FRONT GARDEN: 1 x Robinia - Crown reduce by 1.5 - 2.5m all over (back to previous points)
2017/0337/T
2016 Approved
XO Restaurant 29-31 Belsize Lane London NW3 5AS
5 Tables, 10 Chairs and 3 Heaters Monday to Sunday 12:00- 22:00 Renewal Application
2016/5108/TC
2016 Approved
16 Belsize Avenue London NW3 4AU
REAR GARDEN: 1 x Pyracantha - Crown reduce all over by removing approx 1.5m
2016/3649/T
2016 Approved
9 Belsize Mews London NW3 5AT
Erection of rear dormer extension.
2016/0420/P
2016 Approved
33 Belsize Lane London NW3 5AS
Change of use from Class A1 (shops) to Class A2 (Financial and Professional services).
2016/1175/P
Camden
Planning Authority Score
3.1/10
Poor
#231 of 296 councils
Relevant to this application:
Other decisions

Camden is slower than most councils at deciding householder applications, ranking #242 out of 296. Householder applications are slightly less likely to be approved here (88%) than the national average (90%).

Slower than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Camden decision statistics
Based on MHCLG data, the year to March 2026
88%
Overall approval rate
Above avg (87%) #149 of 296
88%
Householder approved
Below avg (90%) #215 of 296
49%
Decided in 8 weeks
Below avg (63%) #242 of 296
41%
Extended time limit
Below avg (41%) #158 of 296
90%
Minor dwellings approved
467 decided (1-9 homes)
80%
Major dwellings approved
10 decided (10+ homes)
93%
Change of use approved
46 decided
1,973
Total decisions
234 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.

Freehold owner: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.