31 Cascade Avenue, Hornsey, London, N10 3PT
Approved on 12 October 2026
Council decision: Approve with ConditionsDelegated (officer decision)3 conditions
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
Replacement of all existing windows with double-glazed timber casement windows; Replacement of existing front entrance door with timber hardwood door; Enlargement of existing rear exit openings for the installation of double-glazed timber doors to the rear elevation.
- Submitted
- 22 July 2026
- Decision level
- Delegated (officer decision)
- Council
- London Borough of Haringey
- Ward
- Muswell Hill
- ReceivedSubmitted22 Jul
- ValidatedValidated22 Jul
- Consult.Consultation
- TargetTarget Date22 Jul
- DecidedDecided12 Oct
Decided in 82 days (council typically 56)
About this application
This is a full planning application for window replacement at 31 Cascade Avenue, Hornsey, London, N10 3PT. Haringey has handled 1,166 applications of this type. This one was decided in 82 days, 4 weeks longer than Haringey's typical decision time. The site is in the Rookfield conservation area. There has been 1 other application at this address. In the past year there have been 149 applications across Muswell Hill. We hold 785 applications in total for the N10 postcode area.
87% of full 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
- N10 3PT
- Application type
- Householder planning permission
- Scale / size
- Small
Planning application dates
- Date validated
- 22 July 2026
- Target decision date
- 22 July 2026
- Application expires
- 16 September 2026
Planning decision
- Case officer
- Ciara Ward
- Statutory period
- 56 days
Additional information
- Planning Portal ID
- PP-15085346
- Documents
- 6
Site constraints
Designations that overlap or adjoin the site outline.
- Conservation area: Rookfield
- 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.
Planning history at this site
2 other applications at this property, newest first.
- 202610 Sep
T1 - Bay tree (5m) - reduce height by approximately 2m and shape sides with hedge cutters to balance crown…
PendingApplicationHGY/2026/2544 - 202528 May
Large Ash - Crown reduce the height by 4.0m Crown reduce the spread by 3.5m Maintenance works in line with…
ApprovedWorks to trees in Conservation AreaHGY/2025/1417
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
- 18 The Chine, Hornsey, London, N10 3PYHGY/2025/0095 · TreesApproved0.0 mi
- The Grove Lawn Tennis Club, Cascade Avenue, Hornsey, London, N10 3PSHGY/2026/0951 · AmendmentApproved0.0 mi
- 30 Cascade Avenue, Hornsey, London, N10 3PUHGY/2026/0363 · ConditionsApproved0.0 mi
- 54 Cascade Avenue Hornsey London N10 3PUHGY/2024/1768 · TreesApproved0.0 mi
- 10 Rookfield Avenue, Hornsey, London, N10 3TSHGY/2026/1499 · TreesApproved0.0 mi
For applicants and trades
Contractors near this project
Find contractors for windows & doors near this site- Orient Construction Consultancy LimitedVerifiedLondon4.0 mi
- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman4.4 mi
- Avent Roofing ServicesVerifiedWestminsterRoofing5.4 mi
- Kabilo LimitedVerifiedLondonExtensionsLoft Conversions5.9 mi
Planning something similar?
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