34 Seymour Court Colney Hatch Lane Hornsey London N10 1ED

Pending HGY/2026/1004
Trees & landscaping
Council
Haringey 4/10
Date received
8 Apr 2026
Date validated
8 Apr 2026
Postcode
N10 1ED

Description

Works to tree protected by a TPO. T1 - Holm Oak - Quercus Ilex - Crown reduction by 2m in height and 2m in lateral growth back to preivous pruing points, leaving buds to encourage regrowth. Leaving the tree a standing height of 8m.

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Nearby new applications

Flat B 14 Donovan Avenue Hornsey London N10 2JX

T1 eucalyptus- reduce from 12m to 9m (to previous reduction points) Remove sucke...

HGY/2026/1519 - 1 Jun 2026

Flat B 125 Muswell Avenue Hornsey London N10 2EN

T1–Portuguese Laurel tree - Crown reduction of approximately 1.5m on all aspects...

HGY/2026/1523 - 1 Jun 2026

27 Wetherill Road London N10 2LT

Single storey rear extension following the demolition of existing rear extension

26/2020/HSE - 1 Jun 2026

Flat B 52 Coniston Road Hornsey London N10 2BN

Yew (Taxus baccata) Shrub Sited bottom of the garden, Baby/child at the propert...

HGY/2026/1451 - 22 May 2026

18 Muswell Avenue Hornsey London N10 2EG

Erection of a single storey rear extension with roof terrace, alterations and re...

HGY/2026/1048 - 15 May 2026

8 Muswell Road Hornsey London N10 2BH

TG1 Cypress trees - fell to help combat subsidence damage at 19 Wellfield Avenue...

HGY/2026/1359 - 13 May 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Approved
122A Colney Hatch Lane, Hornsey, London, N10 1EA
H2 Mixed Species Hedge Remove T1 Ash Remove T2 Plum Remove TG1 Cypress Remove The tree wo…
HGY/2025/3015
2025 Approved
120 Colney Hatch Lane, Hornsey, London, N10 1EA
H1 Mixed Species Hedge: including Privet & Aucuba The tree works are proposed to stop the…
HGY/2025/3200
2025 Approved
104 Colney Hatch Lane, Hornsey, London, N10 1EA
T1 willow neighbours tree from 102 causing excessive shade and encroaching space. Cut bac…
HGY/2025/2117
2025 Approved
Flat 1, 80 Colney Hatch Lane, Hornsey, London, N10 1EA
London Plane (T1) - crown thinned by 25%, cut back 3m off property and canopy lifted to h…
HGY/2025/0548
2025 Approved
102 Colney Hatch Lane, Hornsey, London, N10 1EA
T1 , T2, T3 and T4- Lime trees- prune back to previous pruning points. T5- Pear tree- cro…
HGY/2025/0146
2024 With conditions
Flat 1 80 Colney Hatch Lane Hornsey London N10 1EA
The construction of a single storey timber clad contemporary garden building to be used a…
HGY/2024/2221
2024 Approved
Flat B, 82 Colney Hatch Lane, Hornsey, London, N10 1EA
T1- Sycamore tree- (22m)- crown reduction back to most recent pruning points (approximate…
HGY/2024/1431
2022 With conditions
108-110 Colney Hatch Lane, Hornsey, London, N10 1EA
Conversion to 9no. self-contained flats, lower ground floor extensions for basement and l…
HGY/2022/4184
2022 With conditions
108-110, Colney Hatch Lane, London, N10 1EA
Change of use to 2no.dwellings (Use Class C3), extension to create lower ground floor lev…
HGY/2022/2697
2022 Approved
First Floor Flat, 68 Colney Hatch Lane, Hornsey, London, N10 1EA
Front garden T1 × Sycamore reduce back to previous pruning points Back garden T2 Back lef…
CON/2022/0465
2022 With conditions
Cedar Court, Colney Hatch Lane, London, N10 1EE
Works to trees protected by a TPO: T15 Common Yew: Raise low canopy - To 2.5m. T17 Sycamo…
HGY/2022/0489
2020 With conditions
Chiltern Court, 61, Pages Hill, London, N10 1EN
Works to trees protected by a TPO: T1- Horse Chestnut- Crown reduction of approximately 1…
HGY/2020/1663
2020 With conditions
Flat C, 58, Colney Hatch Lane, London, N10 1EA
Erection of single storey rear extension.
HGY/2020/1151
2020 Approved
122A, Colney Hatch Lane, London, N10 1EA
Prunus laurocerasus (Cherry Laurel - referred to as Taflan on application form) in front…
CON/2020/0221
2020 With conditions
52, Colney Hatch Lane, London, N10 1EA
Works to tree protected by a TPO: T1- Lime tree - Crown reduction back to most recent pru…
HGY/2020/1208
2020 Approved
64, Colney Hatch Lane, London, N10 1EA
T4 - Sycamore - Fell to combat subsidence to 62 Colney Hatch Lane
CON/2020/0031
2019 With conditions
58, Colney Hatch Lane, London, N10 1EA
Alterations to roof, including formation of a rear facing dormer, roof lights to existing…
HGY/2019/2794
2019 Approved
114, Colney Hatch Lane, London, N10 1EA
T1 Ash tree in back garden reduce back to previous pollard points, around 3-4m as tree is…
CON/2019/0434
2018 With conditions
Seymour Court Colney Hatch Lane London N10 1EB
Works to tree covered by a TPO: T101 - Sycamore: Ivy - Sever & remove ivy. Re-inspect - O…
HGY/2018/1909
2018 With conditions
Cedar Court, Colney Hatch Lane, London, N10 1EE
Works to trees protected by a TPO: Please see attached our arboricultural report. T14 Syc…
HGY/2018/3352
2017 With conditions
Flat A 60 Colney Hatch Lane London N10 1EA
Erection of single storey rear extension
HGY/2017/3116
2017 With conditions
Thirlestane Garage Colney Hatch Lane London N10 1LJ London
Change of use form car sales (Sui-generis) to child daycare nursery (D1) in association w…
HGY/2017/2053
2017 Approved
Thirlestane Garage 41 Colney Hatch Lane N10 1LJ
Change of use form car sales (Sui-generis) to child daycare nursery (D1) in association w…
17/4980/NAC
2016 Approved
Thirlestane Court Colney Hatch Lane London N10 1LH
Creation of 2no. residential units in the new lower ground floor with lightwells, improve…
HGY/2016/4087
2016 Withdrawn
43A Colney Hatch Lane London N10 1LJ
Alterations to the existing building fabric at the ground floor level to include new and…
HGY/2016/2536
Haringey
Planning Authority Score
4/10
Below average
#198 of 292 councils
Relevant to this application:
Householder decisions

Haringey is slower than most councils at deciding householder applications, ranking #202 out of 292. 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 performance
Based on MHCLG data, 2025
85%
Overall approval rate
Below avg (87%) #208 of 292
91%
Householder approved
Above avg (90%) #169 of 292
56%
Decided in 8 weeks
Below avg (64%) #202 of 292
41%
Extended time limit
Above avg (40%) #156 of 292
81%
Minor dwellings approved
281 decided (1-9 homes)
100%
Major dwellings approved
8 decided (10+ homes)
60%
Change of use approved
25 decided
1,414
Total decisions
208 refused in 2025
Source: MHCLG planning statistics · See full council rankings