17 Stormont Road Hornsey London N6 4NS Data via plota.co.uk

HGY/2026/1934 - Works to trees in Conservation Area Approved
Trees & landscaping

Proposal

T1 & T2) 2 x Willow in neighbouring properties (boundary of 19 & 17): Reduce lateral spread over driveway of 19 (north side only) by up to 2 metres to provide corridor of light to the rear garden of no. 21. Data via plota.co.uk

Track application Save this application and get an email when its status or decision changes. Alerts nearby Get email alerts for new planning applications near this address.
View original council record ↗Last checked

Application progress

✓
Received
9 Jul 2026
✓
Approved
3 Aug 2026

Approved on 3 Aug 2026 · Delegated Decision · Last checked 22 Aug 2026

Documents 3

Other documents 3

PDF Tree Work Report HGY.2026.1934 PDF · 3 Aug 2026 View ↗ PDF Screenshot_20260708_173249_Maps.jpg JPG · 8 Jul 2026 View ↗ PDF ApplicationFormRedacted.pdf PDF · 8 Jul 2026 View ↗

All documents on the council site ↗

Site constraints 4

Highgate 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 ↗
Air quality management area: Haringey 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 ↗
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
Inside the Haringey built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 11 September 2026. Historic England, the Environment Agency, Natural England 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.

Work with planning data?

Every application in Haringey - and every UK council - as a live feed, an API, or a bulk CSV export.

About Plota's data service

Other new applications on this street

1 Sept 2026Pending

5 Stormont Road Hornsey London N6 4NS

T1 – Holly - Choked with Wisteria and Ivy – Poor condition Reduce by approx 5m ...

HGY/2026/2440
10 Sept 2026Pending

41 Stormont Road Hornsey London N6 4NR

The large tree in the front garden is to be removed and replaced with a suitable...

HGY/2026/2551
30 Jun 2026Approved

33 Stormont Road Hornsey London N6 4NR

Five Day Notice. Dead Mature Acer: Approximately 4.00m: Tree is now totally dea...

HGY/2026/1846
24 Jun 2026Approved

16 Stormont Road Hornsey London N6 4NL

Five Day Notice Fell a dead Pine Tree located in the front garden

HGY/2026/1783

Nearby new applications

10 Sept 2026Pending

41 Stormont Road Hornsey London N6 4NR

The large tree in the front garden is to be removed and replaced with a suitable...

HGY/2026/2551
7 Sept 2026Pending

58 Sheldon Avenue Hornsey London N6 4ND

Maple - Cut back overhanging branches back to the boundary line (approx. 1.5m) ...

HGY/2026/2493
3 Sept 2026Pending

24 Denewood Road Hornsey London N6 4AJ

Right Hand Boundary: Several small trees overhanging from the batts property ...

HGY/2026/2462
1 Sept 2026Pending

5 Stormont Road Hornsey London N6 4NS

T1 – Holly - Choked with Wisteria and Ivy – Poor condition Reduce by approx 5m ...

HGY/2026/2440
26 Aug 2026Pending

Kenwood House Hampstead Lane Haringey London NW3 7JR

Temporary use of part of the grounds adjacent to the Kenwood House car park for ...

2026/3664/P
26 Aug 2026Pending

Kenwood House Hampstead Lane Haringey London NW3 7JR

Temporary works to the Grade II listed former Dairy buildings associated with th...

2026/3683/L

Important details

Council
Haringey
Application type
Works to trees in Conservation Area
Postcode
N6 4NS
Received
9 Jul 2026
Validated
9 Jul 2026
Ward
Highgate
Case officer
Show
Target decision
20 Aug 2026
Decision
No Objection
Decision date
3 Aug 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Show

How this decision compares

Decided in 25 days from validation, about the council's usual 22 days. Approved, as 99% of tree and landscaping works here are.

95%decided within 8 weeks
99%approved
415decided in the last year

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

Public comments

1comment received
1 neutral

Last counted 22 Aug 2026

Read the comments on the council site ↗

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Approved
3 Stormont Road, Hornsey, London, N6 4NS
Replacement of existing roof light at rear elevation with a new enlarged conservation sty…
HGY/2025/2644
2025 Withdrawn
1 Stormont Road, Hornsey, London, N6 4NS
Works to trees protected by a Group TPO. Rear Garden - T1 - Large Oak - Remove significan…
HGY/2025/2107
2025 Approved
1 Stormont Road, Hornsey, London, N6 4NS
Rear Garden - T3 - Birch tree - Reduce 1 branch growing towards the house by approx 2m T4…
HGY/2025/2113
2025 Approved
15 Stormont Road, Hornsey, London, N6 4NS
Five Day Notice. T1 Cypress in rear garden - tree is dead - fell.
HGY/2025/1925
2025 Approved
21 Stormont Road, Hornsey, London, N6 4NS
T1) Maple at rear of garden: Overall crown reduction by up to 2.5 metre branch lengths; r…
HGY/2025/1331
2025 Approved
21 Stormont Road, Hornsey, London, N6 4NS
T1) Liquidambar: Reduce lateral spread over garden by up to 1.5 metres; reduce away from…
HGY/2025/0699
2024 Approved
12 Stormont Road, Hornsey, London, N6 4NL
Erection of a single-storey rear extension together with associated external alterations…
HGY/2024/2849
2024 Approved
4 Stormont Road, Hornsey, London, N6 4NL
Rear Garden: T1: Mature Lime: Approximately 17.00m: Rear Left hand Boundary: Reduce back…
HGY/2024/3258
2024 Approved
13 Stormont Road, Hornsey, London, N6 4NS
Erection of single storey rear and side extension, installation of new windows to south e…
HGY/2024/2702
2024 Refused
12 Stormont Road, Hornsey, London, N6 4NL
Erection of a two-storey side extension with front dormer, and single-storey rear extensi…
HGY/2024/1338
2024 Approved
2 Stormont Road, Hornsey, London, N6 4NL
Front Garden: T1: Mature Elm: Approximately 12.00m: Remove major dead wood throughout cro…
HGY/2024/0749
2024 Approved
5 Stormont Road, Hornsey, London, N6 4NS
T1 - Sycamore – Cyclical Pruning - Re - reduce to previous reduction points by approx 1.5…
HGY/2024/0059
2023 Approved
13 Stormont Road, Hornsey, London, N6 4NS
Part rear infill extension and part side extension and additional windows to the side ele…
HGY/2023/2742
2023 Approved
30 Hampstead Lane, Hornsey, London, N6 4NX
T1 - Sycamore - Fell defective stem only (cavity@ base/too close to building/outgrown loc…
HGY/2023/2900
2023 Approved
5 Stormont Road, Hornsey, London, N6 4NS
T1 - Pittosporum in corner by house - Choked with wisteria and outgrowing location - Redu…
HGY/2023/2624
2023 Approved
16 Stormont Road, Hornsey, London, N6 4NL
T1 – Pine sp. (Pinus Wallichiana) - Height historically reduced. Re-reduce height to prev…
HGY/2023/1109
2022 Approved
23 Stormont Road London N6 4NS
Proposed demolition of existing boundary wall and erection of new brick wall, railings, a…
HGY/2022/1801
2022 Approved
8 Stormont Road London N6 4NL
Works to trees protected by a TPO T1: Mature Sycamore: Approximately 17.00m: Top L/H corn…
HGY/2022/2588
2022 Approved
25, Stormont Road, London, N6 4NS
Demolition of existing boundary wall and erection of new wall and gates
HGY/2022/0948
2022 Approved
19, Stormont Road, London, N6 4NS
Lawson Cypress (T1): Remove due to storm damage 2x Birch Trees (T2-3): Remove to give mor…
CON/2022/0129
2019 Approved
11, Stormont Road, London, N6 4NS
Erection of a garden structure to include a a tree house to the rear of the site.
HGY/2019/0076
2018 Approved
6 Stormont Road London N6 4NL
The demolition of existing buildings and the erection of a single detached dwelling
HGY/2018/0929
2017 Approved
8 Stormont Road London N6 4NL
Replacement of the rear conservatory with a new contemporary extension; creation of a bas…
HGY/2017/0990
2017 Approved
8 Stormont Road London N6 4NL
Demolition of existing rear conservatory and erection of a single storey rear extension
HGY/2017/0425
2016 Approved
19 Stormont Road London N6 4NS
Erection of single storey glazed bay extension and excavation of basement to provide base…
HGY/2016/0657
Haringey
Planning Authority Score
4/10
Below average
#192 of 296 councils
Relevant to this application:
Other decisions

Haringey is slower than most councils at deciding householder applications, ranking #209 out of 296. Householder applications are slightly more likely to be approved here (91%) 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
Haringey decision statistics
Based on MHCLG data, the year to March 2026
85%
Overall approval rate
Below avg (87%) #206 of 296
91%
Householder approved
Above avg (90%) #174 of 296
55%
Decided in 8 weeks
Below avg (63%) #209 of 296
40%
Extended time limit
Below avg (41%) #151 of 296
83%
Minor dwellings approved
279 decided (1-9 homes)
100%
Major dwellings approved
8 decided (10+ homes)
46%
Change of use approved
28 decided
1,469
Total decisions
217 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings