Cornwall Road, N4 4PH
Approved on 15 August 2025
Boundary © HM Land Registry, © Ordnance Survey · details
This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.
Proposal
Loft conversion with rear dormer and two roof lights on the front facade.
- Submitted
- 30 April 2025
- Council
- London Borough of Haringey
- ReceivedSubmitted30 Apr
- ValidatedValidated
- Consult.Consultation
- TargetTarget Date
- DecidedDecided15 Aug
Decided in 107 days (council typically 56)
About this application
This is a planning application for a loft conversion at Cornwall Road, N4 4PH. Haringey has handled 573 applications of this type. This one was decided in 107 days, 7 weeks longer than Haringey's typical decision time. The site is in a conservation area. There have been 3 other applications at this address. In the past year there have been 143 applications across Stroud Green. We hold 946 applications in total for the N4 postcode area.
92% of householder planning permission applications at London Borough of Haringey were approved. Across all application types, the council typically decides in about 8 weeks (median).
Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street
Application details
- Postcode
- N4 4PH
- Application type
- Householder planning permission
Site constraints
Designations that overlap or adjoin the site outline.
- Conservation area: Stroud Green
- Flood zone 1: Low probability (rivers and sea)
Possibly incomplete for this council: tree preservation orders.
Also checked, none recorded (22)
flood storage areas, listed buildings, Article 4 directions, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.
A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.
Data © Crown copyright and others · sources and licences
Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.
© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.
© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.
© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.
Contains Ordnance Survey data © Crown copyright and database right 2026.
Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.
Associated applications
- 202530 Apr
Demolition of existing single storey rear addition and construction of a single storey ground floor rear and…
ApprovedHouseholderFiled alongsideHGY/2025/1157 - 202530 Apr
Loft conversion with rear dormer and two roof lights on the front facade.
This applicationApprovedHouseholderHGY/2025/1160
Planning history at this site
3 other applications at this property, newest first.
- 20264 Jun
Loft conversion with rear dormer and 3 no. front rooflights.
ApprovedHouseholderHGY/2026/1491 - 20257 Apr
Erection of a single-storey rear side return infill extension and loft conversion including a rear dormer…
ApprovedHouseholderHGY/2025/0917 - 202528 Mar
Erection of single-storey side infill extension with flat roof and 3 rooflights; internal alterations…
ApprovedFull planning permissionHGY/2025/0863
Source: Haringey
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Around this site
Nearby applications
- 16 Cornwall Road, Hornsey, London, N4 4PHHGY/2026/1491 · FullApproved0.0 mi
- 10 Cornwall Road, Hornsey, London, N4 4PHHGY/2025/3356 · FullApproved0.0 mi
- 11 Cornwall Road, Hornsey, London, N4 4PHHGY/2025/3357 · FullApproved0.0 mi
- Basement Flat A, 13 Oakfield Road, Hornsey, London, N4 4NHHGY/2026/1525 · TreesApproved0.0 mi
- 46 Lancaster Road, Hornsey, London, N4 4PRHGY/2024/3261 · FullApproved0.1 mi
For applicants and trades
Contractors near this project
Find contractors for loft conversions near this site- Orient Construction Consultancy LimitedVerifiedLondon2.4 mi
- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman3.7 mi
- Kabilo LimitedVerifiedLondonExtensionsLoft Conversions4.6 mi
- Avent Roofing ServicesVerifiedWestminsterRoofing4.7 mi
Planning something similar?
See what the council approved and refused for loft conversions and dormers on your street. Pick your home and get the evidence before you pay for drawings.