Planning application
HGY/2026/0691
3 Tetherdown, Hornsey, London, N10 1ND
Proposal
Demolition of garden shed and erection of a single storey rear and side extension.
As published by the council, reference HGY/2026/0691
Timeline
Dates from the published record
-
2 Apr 2026
Received by Haringey
-
28 May 2026
Decision issued: Approve with Conditions
-
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
-
HGY/2021/1708 Granted
Flat 1, 7, Kings Avenue, London, N10 1PA
Erection of rear outbuilding (home office and store) following demolition of sheds and removal of 2 x trees
-
HGY/2021/1707 Granted
19, Imperial Road, London, N22 8DE
Single storey rear infill extension
-
HGY/2026/2142 Awaiting decision
56 Queens Avenue, Hornsey, London, N10 3NU
T1 Oak in rear garden of 56 Queens Avenue (please note that the garden area is subdivided into separate areas for the enjoyment of the various flats in the property) The tree surgeon confirmed that we will have to cut/trim around 5-6 low branches of the oak tree by about 6ft (approx. 1.8m) since they overhang the boundary line for my back fence. Please see attached the photos and the oak tree marked in red. As you can it almost sits between communal path and flat 3 garden right now, and it overhands my boundary line with its lower branches. As you can see from the photo the oak tree is well over 6 metres high and my fence is only 1.65m so we will be cutting only lower branches to allow the fence to be installed.
-
HGY/2026/1430 Awaiting decision
56 Queens Avenue, Hornsey, London, N10 3NU
Single storey rear extension.
-
HGY/2026/0346 Granted
Spring Lane Residential Care Home, 170 Fortis Green, London, N10 3PA
Installation of 3no. antennas to existing telecommunications site at roof level and associated ancillary works thereto.
-
HGY/2026/0586 Awaiting decision
Fairport, Fortis Green, Hornsey, London, N10 3BQ
Approval of details pursuant to conditions 3 (Materials), 4 (Landscaping), 5 (Green Roof), 6 (AMS), 7 (Cycle Parking), 8 (CMLP), 9 (Energy Statement) and 11 (Plant Noise) attached to planning permission ref: HGY/2022/2178.
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