Flat 4 1 Willoughby Road Hornsey London N8 0HR Data via plota.co.uk

HGY/2026/2429 - Non-Material Amendment Valid
Admin / procedural

Proposal

Non-Material Amendment to planning permission to convert existing storage room into an additional bedroom, to convert existing 2-bedroom split level flat into a 3-bedroom flat. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
around 1 Sept 2026
Decision
Expected by 11 Nov 2026

Under consideration

No decision has been issued yet. A decision is expected by 11 Nov 2026.

Documents 7

Statements & assessments 2

PDF planning statement-flat 4 - 1.n8_0hr.pdf PDF · 31 Aug 2026 View ↗ PDF flat 4-1.n8_0hr - energy_and_sustainability_report.pdf PDF · 31 Aug 2026 View ↗

Plans & drawings 3

PDF LocationPlan.pdf PDF · 31 Aug 2026 View ↗ PDF plans layout sheets a1 - 1.n80hr - proposed floor plans and elevations for flat 4.pdf PDF · 31 Aug 2026 View ↗ PDF approved plans sheets a1 - existing and proposed final v1.pdf PDF · 31 Aug 2026 View ↗

Other documents 2

PDF ApplicationFormRedacted.pdf PDF · 31 Aug 2026 View ↗ PDF flat 4 fire strategy_report-1.n8_0hr.pdf PDF · 31 Aug 2026 View ↗

All documents on the council site ↗

Site constraints 4

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 6a (excellent), TfL 2023, for the 100 m square; Designated open space about 29 m away.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. 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 area93 m² (1,001 sq ft)
Energy ratingC (78 out of 100), could reach B
PropertySemi-detached flat, 4 habitable rooms
Built2012 onwards
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, insulated (assumed)

From the energy performance certificate lodged in March 2017, 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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18 Jun 2026Approved

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HGY/2026/2911
12 Oct 2026Pending

116 Beresford Road Hornsey London N8 0AH

Demolition of the existing single-storey rear extension and erection of a single...

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9 Oct 2026Approved

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Certificate of Lawfulness (proposed) for rear dormer loft conversion and front v...

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2 Oct 2026Pending

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2 Oct 2026Approved

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Important details

Council
Haringey
Application type
Non-Material Amendment
Postcode
N8 0HR
Received
around 1 Sept 2026
Validated
1 Sept 2026
Ward
Harringay
Case officer
Show
Target decision
11 Nov 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Show
Freehold owner
Show

Public comments

No public comments yet.

Last counted 28 Oct 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
89 Frobisher Road, Hornsey, London, N8 0QU
Replacement of existing timber windows with modern double glazed uPVC units.
HGY/2025/3353
2025 Approved
84 Frobisher Road, Hornsey, London, N8 0QX
Erection of single storey extension which extends beyond the rear wall of the original ho…
HGY/2025/3583
2025 Approved
2 Willoughby Road, Hornsey, London, N8 0HR
Lawful Development Certificate (Proposed) for a rear facing dormer, the installation of 2…
HGY/2025/2930
2025 Approved
Flat A, 10 Willoughby Road, Hornsey, London, N8 0HR
Erection of a single-storey rear garden outbuilding.
HGY/2025/2485
2025 Approved
68 Lausanne Road, Hornsey, London, N8 0HP
Erection of ground floor single storey side infill extension
HGY/2025/2079
2025 Approved
68 Lausanne Road, Hornsey, London, N8 0HP
Proposed dormer roof extension and three front rooflights.
HGY/2025/2078
2025 Approved
Ground Floor Flat, 101 Frobisher Road, Hornsey, London, N8 0QU
Erection of ground floor rear extension
HGY/2025/0453
2023 Approved
Belgrave Mansions, 7 Willoughby Road, Hornsey, London, N8 0HR
Erection of a two storey rear extension to facilitate the creation of a new two bedroom d…
HGY/2023/2518
2023 Approved
Flat 1, 56 Lausanne Road, Hornsey, London, N8 0HP
Demolition of existing lean-to bathroom and small rear extension of the ground floor flat…
HGY/2023/0082
2022 Approved
22, Frobisher Road, London, N8 0QX
Erection of first floor rear extension, alterations to existing ground floor extension in…
HGY/2022/3484
2022 Approved
101, Lausanne Road, London, N8 0HL
Loft conversion with a rear dormer, and two rooflights at the front.
HGY/2022/2442
2022 Approved
Land At, 677a, Green Lanes, London, N8 0QY
Consent to display an advertisement
HGY/2022/2665
2022 Withdrawn
Belgrave Mansions, 7, Willoughby Road, London, N8 0HR
Erection of a two storey rear extension to facilitate the creation of a new two bedroom d…
HGY/2022/1049
2021 Refused
Belgrave Mansions, 7, Willoughby Road, London, N8 0HR
Erection of a two-storey rear extension and creation of a new dwelling.
HGY/2021/0003
2019 Approved
Queens Head, 677, Green Lanes, London, N8 0QY
Side / rear extension to existing building and conversion of upper floors, including roof…
HGY/2019/0671
2019 Approved
Ground Floor Flat, 24, Womersley Road, London, N8 9AN
Construction of a single storey extension with bifold doors
HGY/2020/1966
2020 Approved
Flat A, 10, Willoughby Road, London, N8 0HR
Erection of a single storey ground floor side to rear extension.
HGY/2020/0577
2019 Approved
14, Willoughby Road, London, N8 0HR
Conversion of existing house into 2 flats (1 x two bed and 1 x three bed) flats and alter…
HGY/2019/2199
2019 Approved
First Floor Flat, 58, Frobisher Road, London, N8 0QX
Erection of rear dormer roof extension and installation of front roof light.
HGY/2019/1981
2019 Approved
Flat B, 62, Frobisher Road, London, N8 0QX
Erection of rear dormer and installation of 2 front rooflights.
HGY/2019/1619
2019 Withdrawn
14, Willoughby Road, London, N8 0HR
Change of use from dwelling (C3) to large HMO (Sui Generis) for 7 households (10 people)…
HGY/2019/1037
2019 Approved
2, Willoughby Road, London, N8 0HR
Change of use of building from medicial clinic on the ground floor and flat on the first…
HGY/2019/0636
2018 Refused
Flat B, 62, Frobisher Road, London, N8 0QX
The erection rear dormer with linked roof extension above rear outrigger, insertion of 3…
HGY/2018/1810
2018 Approved
2 Willoughby Road London N8 0HR
Change of use from Surgery to 2 x 2 bed self- contained flats, part single, part two stor…
HGY/2018/1312
2017 Approved
Flat A 62 Frobisher Road London N8 0QX
Erection of a single storey rear extension
HGY/2017/3534
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

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.

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.