Planning application
HGY/2021/1981
20, Roseberry Gardens, London, N4 1JJ
Proposal
Certificate of lawfulness: proposed loft conversion involving a roof enlargement with dormer to rear roof slope and outrigger. With associated front rooflights.
As published by the council, reference HGY/2021/1981
Timeline
Dates from the published record
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20 May 2021
Received by Haringey
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15 Jul 2021
Decision issued: Permitted Development
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25 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/2026/1959 Awaiting decision
10 Roseberry Gardens, Tottenham, London, N4 1JJ
Erection of a single storey side and rear extension, formation of dormer window and insertion of 3 nos. rooflights to front roof slope.
-
HGY/2026/2118 Awaiting decision
10 Roseberry Gardens, Tottenham, London, N4 1JJ
Replacement of the existing flat roof with a turret roof to the upper-floor front bay window.
-
HGY/2024/2583 Granted
Flat A, 53 Rutland Gardens, Tottenham, London, N4 1JN
Extend and convert the existing garage into a home gym. Replace the existing side fence with a brick wall.
-
HGY/2024/2875 Granted
47 Roseberry Gardens, Tottenham, London, N4 1JQ
Non Material Amendment to approved development HGY/2024/0045 to provide additional rooflight to rear exension
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HGY/2026/1597 Awaiting decision
14, Rutland Gardens, Harringay Ladder, London, N4 1JP
Loft Conversion and Second Story Rear Extension
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HGY/2023/0255 Granted
16 Rutland Gardens, Tottenham, London, N4 1JP
Erection of single storey rear extension and alterations to rear elevation glazing
Other lawful development applications
In Haringey
-
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.
-
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).
-
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).