Planning application
123 Plevna Crescent, Tottenham, London, N15 6DY
Works: Extension Loft or dormer
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Certificate of Lawfulness for proposed rear dormer extension
As published by the council, reference HGY/2026/0185
Application record
- Reference
- HGY/2026/0185
- Type
- Lawful development: Proposed use
- Status
- Decision Made
- Decision
- Granted As published: Permitted Development
- Received
- 28 Jan 2026
- Validated
- 28 Jan 2026
- Decided
- 2 Feb 2026
- Ward
- Seven Sisters
- Decision by
- Delegated Decision
- Postcode
- N15 6DY
Timeline
Dates from the published record
-
28 Jan 2026
Received by Haringey
-
2 Feb 2026
Decision issued: Permitted Development
-
24 Jul 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
6 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
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Open the documentsWhat this grant of permission means
Haringey granted permission on 2 February 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About lawful development applications
A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
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Land rear of Plevna Crescent, London N15 6DW
Application for a Non-Material Amendment Following a Grant of Planning Permission HGY/2024/1825 to Block D following receipt of updated advice from the fire consultant ahead of a Gateway 2 submission to the Building Safety Regulator (BSR)
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85, St Anns Road, London, N15 6NJ
Change of use at ground floor from office to residential 1b1b flat and ground floor extension.
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85 St Anns Road, Tottenham, London, N15 6NJ
Alterations to the front elevation of the building, replacing the existing shop front with a new residential window, following the grant of prior approval under application reference HGY/2024/1286, for the change of use of the ground floor commercial unit to residential use.
Granted Full applications Windows or glazing 8 docs -
85 St Anns Road, Tottenham, London, N15 6NJ
Prior approval is required for a proposed: Change of use from Commercial, Business and Service (Use Class E) to Dwellinghouses (Use Class C3) Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) - Schedule 2, Part 3, Class MA
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Replacement of all the property's existing windows with new UPVC double-glazed windows and replacement of the existing front door with a new composite double-glazed door.
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85 St Anns Road, Tottenham, London, N15 6NJ
Application to determine if prior approval is required for the proposed change of use of the ground floor of the building from commercial/business/service use (Class E) to residential use (Class C3) to provide two 1-bedroom/1-person studio flats. Application made under Schedule 2, Part 3, Class MA of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended).
Granted Prior approval New dwelling 6 docs
Other lawful development applications
In Haringey
-
HGY/2026/2042 Granted
Flat B, 101 Talbot Road, Hornsey, London, N6 4QX
Certificate of Lawfulness (proposed) for replacement of existing first-floor front elevation windows with new like-for-like timber double-glazed windows.
-
HGY/2026/1396 Granted
15 Pellatt Grove, Wood Green, London, N22 5NP
Certificate of lawfulness for the existing use of the property as a 6-bedroom House in Multiple Occupation (HMO) for up to six occupants (Class C4 use).
-
HGY/2026/2471 Awaiting decision
20 Bancroft Avenue, Hornsey, London, N2 0AS
Lawful development: Proposed use. erection of a new rear-side dormer extension, together with the installation of four front rooflights and two rear rooflights.
-
HGY/2026/1951 Granted
105 Alexandra Road, Wood Green, London, N8 0LG
Certificate of Lawfulness (existing) for continued use of property as two flats (C3)
-
HGY/2026/2416 Awaiting decision
Vincent House, 1A Vincent Road, Tottenham, London, N15 3QA
Certificate of Lawfulness: Existing use of the property as six self-contained flats.