Planning application
HGY/2026/0831
50 Muswell Avenue, Hornsey, London, N10 2EL
Proposal
Alteration of existing openings. Proposed french doors to rear and fixed window to side
As published by the council, reference HGY/2026/0831
Timeline
Dates from the published record
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9 Apr 2026
Received by Haringey
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4 Jun 2026
Decision issued: Approve with Conditions
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24 Jul 2026
Added to PlanIndex
What a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
About householder applications
How this application type works
Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.
Nearby applications
Within 500 metres
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HGY/2023/0608 Granted
56 Muswell Avenue, Hornsey, London, N10 2EL
I would like to remove/fell 1x Conifer in my back garden, reference C1. The tree is in poor health, having deteriorated over past few years. Much of the foliage is brown and is falling from the tree. Whilst the conifer is not covered by a TPO, I shall plant new tree in the garden, most likely an apple tree.
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HGY/2026/1165 Awaiting decision
67 Muswell Avenue, Hornsey, London, N10 2EH
Five Day Notice. Removal of dead tree at the end of the rear garden - please see accompanying photograph.
-
HGY/2026/1285 Granted
44 Colney Hatch Lane, Hornsey, London, N10 1EA
T1 - Bay - Crown reduce by 4m and hard hedge trim T2 -Apple - Crown reduce by 1.5m and shape
-
HGY/2026/1286 Granted
114 Colney Hatch Lane, Hornsey, London, N10 1EA
Five Day Notice. Remove 1 x dead Ash tree and 1 x dead Plum tree from rear garden in order to prevent possible harm from snapped branches
-
HGY/2026/1207 Granted
First Floor Flat, 68 Colney Hatch Lane, Hornsey, London, N10 1EA
T1 multi stem large sycamore growing out and over an old metal war bunker on boundary remove to ground level has been left to grow many years from self seeded tree in a less than perfect growing location due to proximity to war bunker
-
HGY/2026/0565 Granted
104 Colney Hatch Lane, Hornsey, London, N10 1EA
Loft conversion including mansard roof extension and rooflights.
Other householder applications
In Haringey
-
HGY/2026/1575 Granted
48 Richmond Road, Tottenham, London, N15 6QB
Construction of single storey side infill extension, together with the installation of a Sukkah roof roof.
-
HGY/2026/1504 Granted
19 Bromley Road, Tottenham, London, N17 0AR
Ground floor wraparound extension to a end of terrace house.
-
HGY/2026/1947 Awaiting decision
6 Umfreville Road, Hornsey, London, N4 1SB
Roof extension including above existing outrigger, to create two new habitable rooms and a shower room. Proposal includes new front facing turret in the style of an original feature, with a total of 3 Velux style rooflights to the front elevation and 1 flat rooflight.
-
HGY/2026/0798 Granted
Flat 2, Wren View, Hornsey Lane, Hornsey, London, N6 5LH
Replacement windows to the rear facing studio flat.
-
HGY/2026/1491 Granted
16 Cornwall Road, Hornsey, London, N4 4PH
Formation of rear dormer and 3 no. front rooflights