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.
97% of the 32 applications decided in Muswell Hill, Haringey, between August 2026 and November 2026, were approved. Plan Forecast, 5 November 2026.
Haringey as a whole granted a comparable share across 649 decisions. See the whole council.
What people apply for here
| Type of work | Decisions | Approved |
|---|---|---|
| Rear extension | 8 | too few to say |
| Loft conversion or dormer | 5 | too few to say |
| Two-storey extension | 1 | too few to say |
Recent decisions
Real decisions, newest first. Addresses are reduced to the street here; the council publishes them in full on its own register.
St James's Lane Hornsey London
ApprovedRear Garden: T1: Mature Lime: Approximately 13.00m: Growing between No.53 The Chine and The corner of No.80c St.James Lane. Reduce back to previous and most recent points of reduction, approximately 1.50m-1.70m all round. Raise crown over the boundary fences to clear. Ensure a minimum of 2.00m clearance of the building. Remove major dead wood. Thin crown density by approximately 20%. General maintenance/Control encroachment.
Decided 4 November 2026 HGY/2026/2786
Onslow Gardens Hornsey London
ApprovedErection of a wrap around ground floor rear extension and extension of first floor rear outrigger; erection of two front roof lights.
Decided 2 November 2026 HGY/2026/1669
Onslow Gardens Hornsey London
ApprovedInstallation of zinc cladding, Juliet balcony and French doors to the existing rear outrigger.
Decided 30 October 2026 HGY/2026/2710
Other work in Haringey
Questions people ask
What percentage of planning applications in Muswell Hill are approved?
97% were approved, over 32 decisions that went one way or the other. Haringey's figure across all types of work is drawn from 649 decisions.
How many planning decisions does Plan Forecast hold for Muswell Hill?
32 decided applications whose postcode falls in Muswell Hill, from August 2026 to November 2026.
Get the forecast for your address
The figures above are the council. A forecast is your postcode: the same rate, the time a decision takes, and what happened on nearby streets. Free, and we email it to you.