Planning application
3 Summerhill Road, Tottenham, London, N15 4HF
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Certificate of Lawfulness (existing) for use of outbuilding as 1 no. self-contained flat (C3).
As published by the council, reference HGY/2026/1720
Application record
- Reference
- HGY/2026/1720
- Type
- Lawful development: Existing use
- Status
- Decision Made
- Decision
- Approve
- Received
- 17 Jun 2026
- Validated
- 17 Jun 2026
- Decided
- 19 Aug 2026
- Ward
- Tottenham Central
- Decision by
- Delegated Decision
- Postcode
- N15 4HF
Timeline
Dates from the published record
-
17 Jun 2026
Received by Haringey
-
24 Jul 2026
Added to PlanIndex
-
19 Aug 2026
Decision issued: Approve
Documents
Plans, drawings, consultee responses and the officer's report
4 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.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Haringey granted permission on 19 August 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 500 metres
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49 Summerhill Road, Tottenham, London, N15 4HF
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Granted Householder Extension 10 docsSmall domestic -
20-22 Summerhill Road, Tottenham, London, N15 4HD
Replacement of entrance door with new timber door.
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Re-tiling of roof, removal of existing natural slate roof covering with new natural Welsh slates.
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Replacement of existing single-glazed timber-framed windows on front and rear elevations with double-glazed timber-framed windows on the front elevation and rear elevations, replacement of the existing single-glazed timber-framed rear door with a double-glazed timber-framed rear door. (AMENDED DESCRIPTION)
Granted Full applications Windows or glazing 15 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.