Planning application
HGY/2026/1091
Flat 1D Cromwell Avenue, London N6 5HN
Proposal
Installation of 2no. roof lights on the roof of the two storey rear outrigger.
As published by the council, reference HGY/2026/1091
Timeline
Dates from the published record
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17 Apr 2026
Received by Haringey
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29 May 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 full applications applications
How this application type works
A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.
Nearby applications
Within 500 metres
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HGY/2026/0944 Granted
29 Cromwell Avenue, Hornsey, London, N6 5HN
Single storey ground floor rear infill extension, rear dormer and re-roofing at the rear, rooflights. Replacement of existing windows, front porch and associated internal and external alterations. (Amended Plans Received)
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HGY/2026/0623 Granted
34 Cromwell Avenue, Hornsey, London, N6 5HL
Oak (T1): Reduce to previous points (approx. 1-2m)
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HGY/2026/1573 Granted
153 Archway Road, Hornsey, London, N6 5BL
Five Day Notice. T1 Chestnut on the boundary of the gardens on 153 Archway Road and 21 Cromwell Avenue. It stands approximately 60Ft tall of which it goes up 12ft then splits into 6 major limbs (of which 2 have failed). It appears they have failed due full leaf loading on the union and some what looks like white rot. There is a picture of a fruiting body that looks old. The picture with white mark shows where it has failed but also the limb I am most concerned about as this is close to the dysfunction area of the collapsed limbs. If this fails this will go straight through 21 Cromwell Avenue. On the other side of the tree there is an equally large limb which has a potential to fail and this limb would hit 153 Archway Road which is the owner of the trees property. Proposed works: to reduce all major limbs by at least 50% as this will stop the loading from the sail in the wind when it's in full leaf.
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HGY/2026/1374 Granted
178 Archway Road, Hornsey, London, N6 5BB
Non-Material Amendment to approved development HGY/2025/0079 (Demolition of an existing lightweight timber structure and erection of a new 2-bedroom 3 person, 70 sqm (GIA) dwelling with rear courtyard on the land to the rear of No. 178 Archway Road and fronting Wembury Mews) to alter brickwork and to introduce lintels above openings on front and rear elevations, slight relocation of roof light structure
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HGY/2026/1680 Awaiting decision
7 Wembury Mews, Hornsey, London, N6 5XJ
Approval of details reserved by a Condition 3 (Materials) to approved development HGY/2021/3488 (Change of Use from Approved B1 to a C3 Residential Dwelling and Associated Demolition and Conversion Works)
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HGY/2026/2110 Awaiting decision
2 Wembury Mews, Hornsey, London, N6 5XJ
Rear Garden: G1: Mixed Species Group of Ash & Sycamore: Approximately 13.00m: Remove Ivy from the main stems. Reduce crown back to previous and most recent points of reduction, up to approximately 3.50m. Raise crowns by up to 1.50m. General maintenance.
Other full applications applications
In Haringey
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HGY/2026/1706 Granted
38 Strode Road, Tottenham, London, N17 6TZ
Replacement of timber and upvc front, side and rear windows with new double glazed uPVC windows. timber rear exit door be removed and replaced with new high-quality double glazed uPVC door.
-
HGY/2026/1577 Granted
87 Broadwater Road, Tottenham, London, N17 6EP
Replacement of existing UPVC double glazed and timber single glazed windows on front, side and rear elevations with new UPVC double glazed windows.
-
HGY/2026/1879 Awaiting decision
13 Ribblesdale Road, Hornsey, London, N8 7EP
Erection of Flat 1 to have a infill extension and flat 2 with an rear extension. Conversion of existing storage space in attic to a liveable space for Flat 5.
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HGY/2026/1954 Awaiting decision
Adjacent to 480 - 482 Archway Road, Hornsey, London, N6 4NA
installation of Electric Vehicle Charging Infrastructure on the carriageway adjacent to Adjacent to 480 - 482 Archway Road
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HGY/2026/2025 Awaiting decision
4 Eastbourne Road, Tottenham, London, N15 6NT
Replace all existing windows throughout the property with new double-glazed uPVC windows. Change the existing timber main entrance door to the property with a new updated double-glazed composite door.