Planning application
HGY/2026/0686
138 Sherringham Avenue, Tottenham, London, N17 9RR
Proposal
Erection of a ground floor rear extension
As published by the council, reference HGY/2026/0686
Timeline
Dates from the published record
-
17 Mar 2026
Received by Haringey
-
24 Jul 2026
Added to PlanIndex
-
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 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/2026/1832 Decided
6 Hanbury Road, Tottenham, London, N17 9RJ
Erection of a single storey extension which extends beyond the rear wall of the original house by 4.12m, for which the maximum height would be 3.56m and for which the height of the eaves would be 2.4m
-
HGY/2021/1662 Withdrawn
22A, Hanbury Road, London, N17 9RJ
Erection of a single storey extension which extends beyond the rear wall of the original house by 4.8m, for which the maximum height would be 3m and for which the height of the eaves would be 3m
-
HGY/2026/0800 Granted
137 Rosebery Avenue, Tottenham, London, N17 9SG
Variation of Condition 2 (approved plans) to approved development HGY/2025/3385 (Erection of ground floor wraparound extension) for minor amendment to height of rear of side infill extension to accommodate full size door
-
HGY/2026/2007 Awaiting decision
73 Sherringham Avenue, Tottenham, London, N17 9RT
Lawful development: Proposed use. Demolition of an existing dilapidated single storey rear structure. Erection of a replacement single storey rear extension
-
HGY/2026/2130 Awaiting decision
153 Dowsett Road, Tottenham, London, N17 9DN
Erection of double storey rear extension.
-
HGY/2026/1655 Awaiting decision
153 Dowsett Road, Tottenham, London, N17 9DN
Certificate of Lawfulness for proposed use from a dwellinghouse (Use Class C3(a)) to a care home for adults within Use Class C3(b) including internal reconfiguration and ancillary staff facilities.
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