15 Cholmeley Crescent Hornsey London N6 5EZ Data via plota.co.uk

HGY/2026/1112 - Removal/variation of conditions Under Consultation
Admin / procedural

Proposal

Variation of condition 2 (Approved Plans) attached to planning permission ref: to amend alignment of south facing walls to enlarge the rear extension. 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 ↗

Application progress

✓
Received
15 May 2026
✓
Validated
15 May 2026
Decision
Awaiting decision

This application is under consideration - no decision has been issued yet.

Documents 12

Plans & drawings 1

PDF Comparative drawings June 2026 PDF · 17 Jun 2026 View ↗

Consultation & comments 2

PDF Objection from the Highgate Conservation Area Advisory Committee PDF · 12 Jun 2026 View ↗ PDF Objection from the Highgate Society PDF · 8 Jun 2026 View ↗

Other documents 9

PDF HGP20 213D PDF · 17 Jun 2026 View ↗ PDF HGP26 204 PDF · 17 Jun 2026 View ↗ PDF HGP26 205 PDF · 17 Jun 2026 View ↗ PDF HGP20 217B PDF · 17 Jun 2026 View ↗ PDF HGP26 206B PDF · 17 Jun 2026 View ↗ PDF ApplicationFormRedacted.pdf PDF · 20 Apr 2026 View ↗ PDF HGP26 200B.pdf PDF · 20 Apr 2026 View ↗ PDF HGP26 201B.pdf PDF · 20 Apr 2026 View ↗ PDF HGP26 202.pdf PDF · 20 Apr 2026 View ↗

All documents on the council site ↗

Work with planning data? Every application in Haringey - and every UK council - as a live feed or API. About Plota's data service

Other new applications on this street

50 Cholmeley Crescent Hornsey London N6 5HA

T1 - Crab Apple - reduce to previous points (2m), crown lift 1m T2 - Winter Che...

HGY/2026/2259 - 11 Aug 2026

57 Cholmeley Crescent Hornsey London N6 5EX

Front Garden: On the boundary of No.57/59 Chomley Crescent: T1: Mature Bay: Ap...

HGY/2026/1723 - 17 Jun 2026

4 Cholmeley Crescent Hornsey London N6 5HA

Rear Garden: T1: Bay: Approximately 3.50m: Growing within close proximity of t...

HGY/2026/1042 - 13 Apr 2026

61 Cholmeley Crescent Hornsey London N6 5EX

Formation of front dormer and extension of side and rear dormers.

HGY/2026/0554 - 20 Mar 2026

Nearby new applications

45 North Road Hornsey London N6 4BE

Rear garden: Norway maple (T1) - repollard back to previous pollard points (1.5m...

HGY/2026/2358 - 21 Aug 2026

Kempton House 52 Cholmeley Park Hornsey London N6 5AD

Works to trees protected by a TPO. T1: Sycamore (14m): Reduce height to previou...

HGY/2026/2342 - 20 Aug 2026

Flat 90, Highgate Hill, London, N19 5NQ

Approval of details pursuant to condition 19 (secured by design) of planning per...

P2026/2179/AOD - 12 Aug 2026

13 The Grove London N6 6LB

REAR GARDEN: 1 x Bay (T1) - Reduce crown by approx. 3.5m. 1 x Bay (T2) - Reduce ...

2026/3558/T - 18 Aug 2026

Flat 1 34 Langdon Park Road Hornsey London N6 5QG

Works to trees protected by a TPO. T1 and T2 – Horse Chestnut trees. Crown and...

HGY/2026/2292 - 17 Aug 2026

84 Highgate High Street Hornsey London N6 5HX

Listed Building Consent (part retrospective) for internal alterations; removal o...

HGY/2026/1836 - 14 Aug 2026

Important details

Council
Haringey
Application type
Removal/variation of conditions
Postcode
N6 5EZ
Received
15 May 2026
Validated
15 May 2026
Ward
Highgate
Case officer
Show
Target decision
10 Jul 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Show

Public comments

4comments received
3 objecting1 neutral

75% object · below the UK average of 76%

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
1 Cholmeley Crescent, Hornsey, London, N6 5EZ
Erection of new entrance porch along with implementation of alterations to roof as approv…
HGY/2025/1386
2025 Approved
5 Cholmeley Crescent, Hornsey, London, N6 5EZ
T1 - Sycamore - reduce crown by 2-3m (not beyond previous points of reduction) T2 - Weepi…
HGY/2025/2781
2025 Approved
1 Cholmeley Crescent, Hornsey, London, N6 5EZ
T1 Oak - reduce to previous reduction points retaining furnishing growth and reshape T2 C…
HGY/2025/0455
2024 Approved
17 Cholmeley Crescent, Hornsey, London, N6 5EZ
T1- Cherry tree-(6m)- cut to ground level. The tree is too close to the house. T2- Hazel…
HGY/2024/2732
2024 Approved
25 Cholmeley Crescent, Hornsey, London, N6 5EZ
T1. Acacia : Mature multi stemmed tree. Thin canopy density by 30% to allow light through…
HGY/2024/1827
2024 Approved
1 Cholmeley Crescent, Hornsey, London, N6 5EZ
Proposed works to the front elevation including extension to the front, replacement of do…
HGY/2024/0292
2023 Approved
13 Cholmeley Crescent, Hornsey, London, N6 5EZ
Demolition of existing conservatory and erection of new single storey rear extension; and…
HGY/2023/2361
2023 Approved
13 Cholmeley Crescent, Hornsey, London, N6 5EZ
Outbuilding in rear garden
HGY/2023/2171
2023 Approved
13 Cholmeley Crescent, Hornsey, London, N6 5EZ
Demolition of existing conservatory and erection of single storey rear extension
HGY/2023/1408
2023 Approved
1 Cholmeley Crescent, Hornsey, London, N6 5EZ
Removal of medium-sized Leylandii to allow surrounding trees to expand and flourish
HGY/2023/0399
2022 Approved
5, Cholmeley Crescent, London, N6 5EZ
Erection of single storey side and rear extensions. Erection of roof extension and therma…
HGY/2022/0620
2021 Refused
15, Cholmeley Crescent, London, N6 5EZ
Two storey side and rear extensions. Roof alterations including front and rear dormers, c…
HGY/2021/2364
2021 Approved
31, Cholmeley Crescent, London, N6 5EX
Internal alterations, dormer extension, new windows and new external door
HGY/2021/2825
2021 Approved
34, Cholmeley Crescent, London, N6 5HA
Construction of a single storey rear extension
HGY/2021/2805
2021 Approved
15, Cholmeley Crescent, London, N6 5EZ
Ash (T1) - fell due to proximity to boundary, and damage to fence. This self seeded tree/…
CON/2021/0552
2021 Refused
The Goods Yard and The Depot 36 & 44-52 White Hart Lane (and land to the rear), and, 867-879, High Road (and land to the rear), London, N17 8EY
Full planning application for (i) the demolition of existing buildings and structures, si…
HGY/2021/1771
2021 Approved
16, Cholmeley Crescent, London, N6 5HA
Installation of Garden room to be used as a home gym/ office.
HGY/2021/1785
2020 Approved
16, Cholmeley Crescent, London, N6 5HA
Erection of part single/ part two-storey rear, side and roof extensions, excavation and c…
HGY/2020/1392
2020 Approved
14, Cholmeley Crescent, London, N6 5HA
Construction of single storey rear extension and fenestration alterations to front and re…
HGY/2020/1316
2019 Approved
23, Cholmeley Crescent, London, N6 5EZ
Removal of the existing shed and erection of timber garden room to be used as a home gym
HGY/2019/2737
2016 Approved
21 Cholmeley Crescent London N6 5EZ London
Construction of new front dormer window
HGY/2016/2241
2016 Approved
21 Cholmeley Crescent London N6 5EZ
Construction of new front dormer window
VOID/2016/1879
2016 Approved
25 Cholmeley Crescent London N6 5EZ
Demolition of air raid shelter and lean-to structure in side passage and construction of…
HGY/2016/2372
2016 Approved
17 Cholmeley Crescent London N6 5EZ
Erection of new hipped roof with front dormer window and installation of ground floor fro…
HGY/2016/0928
2016 Approved
21 Cholmeley Crescent London N6 5EZ
Re-glazing of rear first floor windows, insertion of ground floor sliding aluminium full…
HGY/2016/0572
Haringey
Planning Authority Score
4/10
Below average
#192 of 296 councils
Relevant to this application:
Householder 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 performance
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