22 Rosslyn Hill London NW3 1PD Data via plota.co.uk

2026/4796/T - Notification of Intended Works to Tree(s) in a Conservation Area New application
Trees & landscaping

Proposal

REAR GARDEN: 1 x Magnolia (T2) - Prune back crown from the property to achieve approx. 0.5m of clearance, pruning to suitable growth points. 1 x Silver Birch Group (T4) - Reduce height by approx. 0.5m making pruning cuts to suitable growth points and retaining the natural character 1 x Silver Birch (T5) - Crown reduction of up to 1.5m, pruning back to suitable growth points while retaining the tree's natural form. 1 x Bay (T6) - Reduce overall height by up to 3m and lateral crown reduction of up to 1.5m to reshape. 1 x Holly (T9) - Fell to ground level. 2 x Elder (T10 & T11) - Fell to ground level. 1 x Japanese Maple (Acer) (T13) - Crown reduction of 1m and reshape. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
30 Oct 2026
Decision
Expected by 25 Dec 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 27 Nov 2026, from Camden's recent tree and landscaping works.

The consultation period closed on 30 Oct 2026.

Documents

View the documents on the council's website ↗

Site constraints 8

Grade II listed: 22 and 24, Rosslyn Hill
List entry 1330383 · The pin is inside its outline · 31 more listed buildings within 150 m (2 Grade II*, 28 Grade II)
Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show the other 31 with distances
Historic England ↗
Hampstead 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 ↗
2 Article 4 directions
Hampstead Conservation Area (excl. Frognal Way) Non-immediate Article 4 · 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 Named permitted development rights are withdrawn here.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
Heritage at risk 28 m away: Former Hampstead Police Station, Rosslyn Hill NW3; Inside the Camden built-up area; Public transport access: PTAL 4 (good), TfL 2023, for the 100 m square; Town centre 69 m away: Hampstead.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 1 November 2026. 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 area418 m² (4,499 sq ft)
Energy ratingD (67 out of 100), could reach B
PropertySemi-detached house, 8 habitable rooms
BuiltBefore 1900
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in February 2025, 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

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Important details

Council
Camden
Application type
Notification of Intended Works to Tree(s) in a Conservation Area
Postcode
NW3 1PD
Received
30 Oct 2026
Validated
30 Oct 2026
Ward
Hampstead Town
Case officer
Show
Applicant
Show
Agent
Treehab

Decision outlook

Day 7 of the 56-day target. Camden usually decides tree and landscaping works by day 28.

Day 749 days to the 56-day target
97%decided within 8 weeks
98%approved
1,420decided 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 →

Consultation & key dates

Comments by
30 Oct 2026

Historical activity at this location

28 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2022 Approved
REAR GARDEN: 1 x Oak (T1) - Crown reduce by approx. 1.75me back to previous pruning point…
2022/2814/T
2019 Approved
REAR GARDEN: 1 x Birch (T1): Reduce height by 3-4m and shape. 1x holly: Pollard at 2.5m a…
2019/4883/T
2016 Approved
WITHIN GROUNDS: 17 x Cypress - Reduce height by 8ft 1 x Birch - Reduc eback to previous r…
2016/2422/T
Within ~100m

Nearby activity

2024 Approved
Former Hampstead Police Station 26 Rosslyn Hill London NW3 1PD
Change of use from former police station (sui generis) to provide 5 residential units(Use…
2024/1186/L
2024 Approved
Former Hampstead Police Station 26 Rosslyn Hill London NW3 1PD
Change of use from former police station (sui generis) to provide 5 residential units(Use…
2024/1078/P
2024 Refused
Stables Building in the land to the rear of Hampstead Police Station 26 Rosslyn Hill NW3 1PD
Change of use and refurbishment of the Stables building including demolition of the exist…
2024/4871/L
2024 Refused
Stables Building in the land to the rear of Hampstead Police Station 26 Rosslyn Hill NW3 1PD
Change of use and refurbishment of the Stables building including demolition of the exist…
2024/4338/P
2024 Approved
10 Rosslyn Hill London NW3 1PH
REAR GARDEN: 1 x Ash (T1) - Reduce height by no more than 2.5m & lateral spread by no mor…
2024/5335/T
2024 Approved
Studio House Hampstead Hill Gardens London NW3 2PH
FRONT GARDEN: 1 x Pussy Willow (T1) - Reduce by 20%, 1.5m. 1 x Oak (T2) - Reduce by 20%…
2024/5396/T
2024 Approved
7 Hampstead Hill Gardens London NW3 2PH
REAR GARDEN: 1 x Hornbeam (T1) - Reduce crown by approx. 1.7m - 2m, pruning back to previ…
2024/4736/T
2024 Approved
Stables Building in the land to the rear of Hampstead Police Station 26 Rosslyn Hill London NW3 1PD
Installation of air source heat pump and acoustic enclosure (associated app. 2024/3247/P)
2024/4482/L
2024 Approved
51 Downshire Hill London NW3 1PA
Removal of non-original windows and replacement with new windows and doors, replacement o…
2024/4153/L
2024 Approved
51 Downshire Hill London NW3 1PA
Removal of non-original single glazed windows and replacement with new timber windows and…
2024/4052/P
2024 Approved
9 Hampstead Hill Gardens London NW3 2PH
REAR GARDEN: 1 x Magnolia (T1) - Reduce upper crown by up to 2m; maintain natural and eve…
2024/4578/T
2024 Approved
12 Rosslyn Hill London NW3 1PH
(TPO REF: 12H-T71) FRONT GARDEN: 1 x Robinia (T2) - Reduce height by 1.5m and lateral spr…
2024/4657/T
2024 Approved
12 Rosslyn Hill London NW3 1PH
FRONT GARDEN: 1 x London Plane (T1) - Reduce height and spread to previous points of redu…
2024/4630/T
2024 Approved
31 Rosslyn Hill London NW3 5UJ
FRONT GARDEN: 1 x Elder (T1) - Fell to ground level.
2024/4624/T
2024 Approved
Stables Building in the land to the rear of Hampstead Police Station 53-54 Downshire Hill London NW3 1PA
Change of use and refurbishment of the Stables building extending existing residential ac…
2024/1090/L
2024 Approved
Stables Building in the land to the rear of Hampstead Police Station 53-54 Downshire Hill London NW3 1PA
Change of use and refurbishment of the Stables building extending existing residential ac…
2024/0222/P
2024 Approved
Hampstead Hill Mansions Downshire Hill London NW3 1NY
REAR SIDE GARDEN: 2 x Sycamores (T1 & T2) - Lift crown by approx. 4m on garage (Annex) ax…
2024/3849/T
2024 Approved
24 Rosslyn Hill London NW3 1PD
REAR GARDEN: 1 x London Plane (T1) - Prune back to the previous points. 1 x Lime (T2) - P…
2024/4170/T
2024 Approved
2 Hampstead Hill Gardens London NW3 2PL
REAR GARDEN: 1 x Acacia (T1) - Reduce by 6m - 7m. Prune to shape.
2024/2881/T
2024 Approved
2 Hampstead Hill Gardens London NW3 2PL
FRONT GARDEN: 3 x Holm Oaks (G1) - Reduce by about 2m - 3m in height to make a uniform an…
2024/2618/T
2018 Approved
30A Thurlow Road London NW3 5PH
Installation of satellite dish and TV aerial to north east corner of rear garden.
2018/3919/P
2018 Approved
7 Hampstead Hill Gardens London NW3 2PH
REAR GARDEN: 1 x Hornbeam (T1) - Reduce crown by approximately 30%, thin crown density by…
2018/4691/T
2018 Approved
9 Hampstead Hill Gardens London NW3 2PH
(TPO REF. C34-T5) FRONT GARDEN: 1 x Hornbeam - Reduce to previous points
2018/5018/T
2018 Approved
9 Hampstead Hill Gardens London NW3 2PH
REAR GARDEN: 1 x Birch - Reduce by 2m
2018/4999/T
2018 Approved
3 Hampstead Hill Gardens London NW3 2PH
Erection of a glasshouse outbuilding in the rear garden.
2018/1804/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

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

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.