129 Nelson Road Hornsey London N8 9RR Data via plota.co.uk

HGY/2026/2017 - Full planning permission Approved
Extensions & alterations

Proposal

Replacement of existing timber windows with uPVC double glazed windows to front, side and rear elevations and replacement of rear door to flats Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
around 3 Aug 2026
✓
Approved
29 Sept 2026

Approved on 29 Sept 2026 · Delegated Decision · Last checked 30 Sept 2026

Documents 14

Decision & officer reports 2

PDF DM Final Officer Report.pdf PDF · 29 Sept 2026 View ↗ PDF DM Decision.pdf PDF · 29 Sept 2026 View ↗

Plans & drawings 9

PDF 26022-P_004-02_Proposed Elevations.pdf PDF · 16 Jul 2026 View ↗ PDF 26022-P_004-01_Proposed Plans.pdf PDF · 16 Jul 2026 View ↗ PDF 26022-P_004-06_Door Type Elevations.pdf PDF · 16 Jul 2026 View ↗ PDF 26022-P_004-05_Window Type Elevations_B.pdf PDF · 16 Jul 2026 View ↗ PDF 26022-P_003-01_Existing Plans.pdf PDF · 16 Jul 2026 View ↗ PDF 26022-P_003-02_Existing Elevations.pdf PDF · 16 Jul 2026 View ↗ PDF 26022-P_001_Site Location Plan.pdf PDF · 16 Jul 2026 View ↗ PDF 26022-P_004-05_Window Type Elevations_A.pdf PDF · 16 Jul 2026 View ↗ PDF 26022-P_002_Site Block Plan.pdf PDF · 16 Jul 2026 View ↗

Application forms 1

PDF Cil form.pdf PDF · 16 Jul 2026 View ↗

Other documents 2

PDF ApplicationFormRedacted.pdf PDF · 16 Jul 2026 View ↗ PDF AttachmentSummary.pdf PDF · 16 Jul 2026 View ↗

All documents on the council site ↗

Site constraints 3

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 ↗
Also on the record
Inside the Haringey built-up area; Public transport access: PTAL 3 (moderate), 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. 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.

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Important details

Council
Haringey
Application type
Full planning permission
Postcode
N8 9RR
Received
around 3 Aug 2026
Validated
3 Aug 2026
Ward
Hornsey
Case officer
Show
Target decision
28 Sept 2026
Decision
Approve with Conditions
Decision date
29 Sept 2026
Decision level
Delegated Decision
Agent
Show
Freehold owner
Show

How this decision compares

Decided in 57 days from validation, about the council's usual 59 days. Approved, as 85% of full applications here are.

45%decided within 8 weeks
85%approved
656decided in the last year

Plota live figures for full applications decided by Haringey in the last twelve months, from validation. Haringey decision record →

Public comments

No public comments yet.

Last counted 30 Sept 2026

Read the comments on the council site ↗

Historical activity at this location

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

This property

Previous applications at this address

2024 Approved
Replacement of current timber windows with new like for like UPVC windows
HGY/2024/3365
Within ~100m

Nearby activity

2025 Approved
171 Nelson Road, Hornsey, London, N8 9RR
Replacement of existing Timber windows with timber and modern double glazed uPVC units.
HGY/2025/3370
2025 Approved
167 Nelson Road, Hornsey, London, N8 9RR
Lawful development: (Proposed) for a dormer and outrigger roof extensions.
HGY/2025/3533
2025 Approved
First And Second Floor Flat, 167 Nelson Road, Hornsey, London, N8 9RR
Erection of a single storey side and rear extension
HGY/2025/2220
2025 Approved
Flat A, 143 Nelson Road, Hornsey, London, N8 9RR
Replacement outbuilding to rear garden
HGY/2025/1940
2024 Approved
First Floor Flat, 252 Ferme Park Road, Hornsey, London, N8 9BN
Construction of roof terrace above rear outrigger flat roof with 1.5 high privacy screeni…
HGY/2024/3409
2024 Approved
182 Nelson Road, Hornsey, London, N8 9RN
Replacement of window and UPVC windows with double glazed UPVC windows on all elevations
HGY/2024/3503
2024 Decided
119 Nelson Road, Hornsey, London, N8 9RR
Replacement of front bay window from timber single-glazed to UPVC double-glazed.
HGY/2024/0121
2024 Approved
154 Nelson Road, Hornsey, London, N8 9RN
Replacement of current timber and UPVC windows with new UPVC
HGY/2024/3266
2024 Approved
182 Nelson Road, Hornsey, London, N8 9RN
Replacement of existing timber windows with UPVC windows on all elevations.
HGY/2024/3267
2024 Approved
127 Inderwick Road, Hornsey, London, N8 9JR
Erection of an L-shaped roof extension
HGY/2024/3120
2023 Approved
116 Nelson Road, Hornsey, London, N8 9RN
The proposal replaces the existing timber sash windows with modern thick profile double g…
HGY/2023/2934
2024 Approved
146 Nelson Road, Hornsey, London, N8 9RN
Replacement of existing timber sash windows with double glazed uPVC windows.
HGY/2024/0244
2024 Approved
Flat A, 139 Inderwick Road, Hornsey, London, N8 9JR
Loft conversion with erection of an L-shaped rear dormer, insertion of 2no. front rooflig…
HGY/2024/0095
2023 Approved
Flat A, 139 Inderwick Road, Hornsey, London, N8 9JR
Replacement of windows to the front elevation with timber double glazed sash windows to t…
HGY/2023/3322
2023 Approved
Ground Floor Flat A, 149 Nelson Road, Hornsey, London, N8 9RR
Addition of garden office in rear garden
HGY/2023/2665
2023 Approved
Ground Floor Flat A, 149 Nelson Road, Hornsey, London, N8 9RR
Demolition of the existing single storey rear extension, erection of a new single storey…
HGY/2023/0627
2023 Approved
Flat A, 117 Nelson Road, Hornsey, London, N8 9RR
Ground floor rear and side return infill extension, replacement and enlargement of existi…
HGY/2023/0940
2022 Approved
Flat A 178 Nelson Road Hornsey London N8 9RN
Replacement and enlargement of existing single storey rear extension.
HGY/2022/4554
2022 Refused
First Floor Flat B, 178, Nelson Road, London, N8 9RN
Private Roof Terrace to outrigger roof with timber screening
HGY/2022/3166
2022 Refused
Flat A, 117, Nelson Road, Hornsey, London, Haringey, N8 9RR, London
Single storey rear and side return extension. First floor rear bay window. Replacement of…
HGY/2022/1934
2016 Approved
139 Inderwick Road London N8 9JR
Proposed addition of a rear extension and a partial side return
HGY/2016/1445
2016 Approved
144 Nelson Road London N8 9RN
Erection of single storey side infill extension, new opening for bi-folding doors facing…
HGY/2016/0908
2016 Approved
244 Ferme Park Road London N8 9BN
Erection of single storey rear extension, new rooflight over existing flat roof and enlar…
HGY/2016/0897
2016 Approved
Flat A 140 Nelson Road London N8 9RN
Erection of single storey ground floor rear extension
HGY/2016/0848
2016 Approved
142 Nelson Road London N8 9RN
Replacement of existing windows and door with double-glazed uPVC casement windows and uPV…
HGY/2016/0573
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 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

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.