Planning application
HGY/2026/0395
93 Wood Vale, Hornsey, London, N10 3DL
Proposal
Certificate of Lawfulness (Proposed): Hip to gable enlargement with rear and side dormer roof extension and installation of rooflights.
As published by the council, reference HGY/2026/0395
Timeline
Dates from the published record
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18 Feb 2026
Received by Haringey
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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 lawful development applications
How this application type works
A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.
Nearby applications
Within 500 metres
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HGY/2025/3594 Granted
72 Wood Vale, Hornsey, London, N10 3DN
Construction of single storey wrap around extension, including removal of existing tree and replacement trees. Rear dormer extension, removal of pebbledash cladding to replace with painted render, replacement of windows throughout and installation of three roof lights. Installation of AHSP with external unit.
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HGY/2026/1331 Granted
72 Wood Vale, Hornsey, London, N10 3DN
Lawful development: Construction of an outbuilding
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HGY/2026/2137 Awaiting decision
67 Shepherds Hill, Hornsey, London, N6 5RE
Two poplar at the back fence of the property. Work needed - removal of both the trees given trunk has hollowed out and they pose imminent danger
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HGY/2026/1596 Granted
67 Shepherds Hill, Hornsey, London, N6 5RE
Five Day Notice T1: Large Lombardi Poplar: Fell to ground level. Reason for works: The tree is dying and dangerous.
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HGY/2026/1560 Granted
67 Shepherds Hill, Hornsey, London, N6 5RE
T2: Purple Plum: Reduce by 2 metre circa & Reshape. T3: Pear Tree: Remove deadwood throughout. T4: Bay: Reduce by 1.5 metre circa & Reshape. All works to be carried out in accordance with BS 3998:2010 - Tree Work Recommendations Reason for work - T2, T3, T4- General tree maintenance (Please note that the works to T1: Large Lombardi Poplar are being considered separately under a Five Day Notice)
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HGY/2021/1744 Refused
69, Shepherds Hill, London, N6 5RE
Erection of single storey rear extension with raised terrace and access steps behind; Associated side boundary alterations; Formation of rear/side dormer roof extension, and separate side dormer roof extension; Installation of roof lights; Alterations to first floor windows; Alterations to front garden including new access stairs; Erection of part-subterranean outbuilding in rear garden with associated above ground elements including terrace/platform with balustrade above; green roof, roof light, access steps, and raised timber deck to its rear
Other lawful development applications
In Haringey
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HGY/2026/2104 Granted
17 Sperling Road, Tottenham, London, N17 6UQ
Certificate of lawfulness for proposed use: Loft conversion with erection of rear L-shaped dormer and insertion of 2no. front rooflights.
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HGY/2026/1307 Granted
49 Lordsmead Road, Tottenham, London, N17 6EX
Certificate of lawfulness for the existing use of the property as five separate self-contained flats.
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HGY/2026/1885 Granted
6, Grainger Road, London, N22 5LT
Certificate of Lawfulness: Proposed alterations to the roof comprising the installation of 3no. rooflights (2no. front facing and 1no. rear facing).
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HGY/2026/1375 Granted
Flats 1, 2, & 3 149 Crescent Road, Wood Green, London, N22 7RU
Certificate of lawfulness for the existing use of the property as 3 self-contained flats (comprising of ground floor 2 bed, first floor 2 bed, second floor 1 bed) for more than 4 years.
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HGY/2026/1409 Granted
492 Archway Road, Hornsey, London, N6 4NA
Certificate of Lawfulness Existing Use. Use of lower ground floor as two flats (Use Class C3).