29 Kirkstall Avenue, Tottenham, London, N17 6PH
Approved on 9 April 2026
Council decision: Permitted DevelopmentDelegated (officer decision)
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
Certificate of lawfulness for a rear dormer extension, the installation of three rooflights to the front roof slope and the erection of an outbuilding in the rear garden
- Submitted
- 7 April 2026
- Decision level
- Delegated (officer decision)
- Council
- London Borough of Haringey
- Ward
- West Green
- ReceivedSubmitted7 Apr
- ValidatedValidated7 Apr
- Consult.Consultation
- TargetTarget Date
- DecidedDecided9 Apr
Decided in 2 days (council typically 56)
About this application
This is an outline application for a dormer extension at 29 Kirkstall Avenue, Tottenham, London, N17 6PH. Haringey has handled 397 applications of this type. This one was decided in 2 days, 8 weeks quicker than Haringey's typical decision time. There has been 1 other application at this address. In the past year there have been 126 applications across West Green. We hold 1,190 applications in total for the N17 postcode area.
86% of outline 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
- N17 6PH
- Application type
- Lawful development: Proposed use
- Scale / size
- Small
Planning application dates
- Date validated
- 7 April 2026
Additional information
- Planning Portal ID
- PP-14833858
- Documents
- 8
Site constraints
Designations that overlap or adjoin the site outline.
- Flood zone 1: Low probability (rivers and sea)
Possibly incomplete for this council: tree preservation orders.
Also checked, none recorded (23)
flood storage areas, conservation 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
- 20267 Apr
Erection of single storey rear infill extension and associated works including the replacement of all…
ApprovedHouseholderFiled alongsideHGY/2026/1001 - 20267 Apr
Certificate of lawfulness for a rear dormer extension, the installation of three rooflights to the front roof…
This applicationApprovedOutlineHGY/2026/1002
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
- 29 Kirkstall Avenue, Tottenham, London, N17 6PHHGY/2026/1001 · FullApproved0.0 mi
- 306 Philip Lane, Tottenham, London, N15 4ABHGY/2026/1173 · FullApproved0.0 mi
- 14 Kirkstall Avenue, Tottenham, London, N17 6PHHGY/2025/2645 · OutlineApproved0.0 mi
- 298 Philip Lane, Tottenham, London, N15 4ABHGY/2023/1798 · FullRefused0.0 mi
- 29 Keston Road, Tottenham, London, N17 6PJHGY/2026/1578 · FullApproved0.0 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Orient Construction Consultancy LimitedVerifiedLondon2.9 mi
- Kabilo LimitedVerifiedLondonExtensionsLoft Conversions3.6 mi
- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman5.0 mi
- Building Services LondonVerifiedLondonExtensionsLoft Conversions5.0 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.