Planning application
HGY/2026/1810
3F Olive Grove, Tottenham, London, N15 3BJ
Proposal
Certificate of Lawfulness: Existing use of the property as 3 self-contained flats for more than 4 years.
As published by the council, reference HGY/2026/1810
Timeline
Dates from the published record
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26 Jun 2026
Received by Haringey
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24 Jul 2026
Added to PlanIndex
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Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
What happens while it is decided
The process from here
This application is with Haringey for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
About lawful development applications
How this application type works
A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.
Nearby applications
Within 500 metres
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HGY/2021/1740 Refused
Shop, 321, West Green Road, London, N15 3PA
An application to determine if prior approval is required for a proposed Change of use from retail/takeaway (Class A1) to residential use (Class C3): conversion of rear of shop to a separate flat, addition of 2 windows to the side elevation.
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HGY/2026/1110 Awaiting decision
317A West Green Road, Tottenham, London, N15 3PA
Erection of a first floor rear extension to create a new self-contained studio flat and conversion of the existing residential flat from 3-bedroom to 2-bedroom.
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HGY/2026/0065 Granted
Ground Floor Flat A, 28 Etherley Road, Tottenham, London, N15 3AJ
Proposed single-storey rear/side infill extension, new rooflights, replacement windows, and associated upgrades to interior and rear garden.
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HGY/2025/2307 Granted
268 West Green Road, Tottenham, London, N15 3QR
Erection of 2no. mansard roof extension to create a third floor with 6no. small dormers and 3no. rooflights to provide 2no. self-contained units comprising 1 x 1bed2person dwelling and 1 x 1bed1person dwelling. (AMENDED DESCRIPTION)
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HGY/2026/0744 Awaiting decision
2 Caversham Road, Tottenham, London, N15 3QP
Subdivision of the land and the proposal of a two-bedroom dwelling to the rear of 2 Caversham Road, including demolition of the existing single-storey side extension and associated landscaping, cycle and refuse storage (Revised Scheme).
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HGY/2023/0050 Refused
12 Black Boy Lane, Tottenham, London, N15 3AR
We consider that a Lawful Development Certificate should be granted for this proposal as we are delivering a regulated service to the community, reduce risk to self and others, increasing job opportunities and providing a safe and stable environment, where young people can address past traumatic experience, develop independent skills while making the transition from adolescent to young adults.
Other lawful development applications
In Haringey
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HGY/2026/2104 Granted
17 Sperling Road, Tottenham, London, N17 6UQ
Certificate of lawfulness for proposed use: Loft conversion with erection of rear L-shaped dormer and insertion of 2no. front rooflights.
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HGY/2026/1307 Granted
49 Lordsmead Road, Tottenham, London, N17 6EX
Certificate of lawfulness for the existing use of the property as five separate self-contained flats.
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HGY/2026/1885 Granted
6, Grainger Road, London, N22 5LT
Certificate of Lawfulness: Proposed alterations to the roof comprising the installation of 3no. rooflights (2no. front facing and 1no. rear facing).
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HGY/2026/1375 Granted
Flats 1, 2, & 3 149 Crescent Road, Wood Green, London, N22 7RU
Certificate of lawfulness for the existing use of the property as 3 self-contained flats (comprising of ground floor 2 bed, first floor 2 bed, second floor 1 bed) for more than 4 years.
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HGY/2026/1409 Granted
492 Archway Road, Hornsey, London, N6 4NA
Certificate of Lawfulness Existing Use. Use of lower ground floor as two flats (Use Class C3).