This is not Haringey's planning register. To look up or comment on a live application, use the council's own site: search Haringey's register.
92% of the 131 applications for building work Haringey decided since 29 August 2026 were approved. Plan Forecast, 4 November 2026.
Approval rates by type of work
- Loft conversion or dormer 93% of 59 decisions
- Rear extension 95% of 39 decisions
- Two-storey extension 87% of 15 decisions, a small sample
- Garden room or outbuilding 86% of 14 decisions, a small sample
- Side extension too few to say 4 decisions
Before you apply
Whether the commonest kinds of work in Haringey need planning permission at all, from the law itself, rule by rule.
Free check
Check your project
Put a pin on your house, describe the work, and see it measured against each permitted development limit, with the clause it comes from. A guide, not a guarantee.
Where Haringey stands
The government's own count, every kind of application together: a different question from the rates above, which are one kind of work at a time. Why the figures differ.
The long view
Recent decisions in Haringey
Straight from the register. Addresses are reduced to the street here; the report you get names the property.
London
ApprovedThe installation of 18 No. small cells (Dot antenna) positioned internally within the building.
Decided 3 November 2026 HGY/2026/1673
Claremont Road Hornsey London
ApprovedSingle-storey wrap-around extension on the ground floor, replacement of the existing single glazed sash windows with double-glazed sash windows, addition of one rooflight to the rear slope of the existing main roof and PV panels, and internal refurbishment of all floors, installation of air conditioning unit in rear garden.
Decided 3 November 2026 HGY/2026/2092
London
ApprovedConstruction of a timber outbuilding to accommodate a golf simulator next to the parking area.
Decided 3 November 2026 HGY/2026/2518
Questions people ask
What is Haringey's planning approval rate?
92% of the 131 applications for building work Haringey decided since 29 August 2026 were approved, counting those that went one way or the other. It differs by kind of work.
What percentage of loft conversion or dormer applications does Haringey approve?
93% of loft conversion or dormer applications decided by Haringey were approved, over 59 decisions.
How many planning decisions does Plan Forecast hold for Haringey?
314 decided applications, from September 2026 to November 2026, read from Haringey's own planning register.
Is this Haringey's planning website?
No. Plan Forecast is independent of Haringey: we count the decisions on its public planning register. To look up, track or comment on an application, use Haringey's own register, at publicregister.haringey.gov.uk.
Get the forecast for your address
These are Haringey's figures as a whole. Put in your postcode and we will show you the rate for what you are planning, and the decisions on your own streets.
Figures are counts of published decisions, not planning advice. Every application is judged on its own merits. How these figures are made.