Planning application
355 Lordship Lane, Tottenham, London, N17 6AE
Works: Extension Loft or dormer
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Certificate of lawfulness for loft conversion including the erection of a rear dormer extension.
As published by the council, reference HGY/2025/3396
Application record
- Reference
- HGY/2025/3396
- Type
- Lawful development: Proposed use
- Status
- Decision Made
- Decision
- Permitted Development
- Received
- 4 Dec 2025
- Validated
- 4 Dec 2025
- Decided
- 10 Dec 2025
- Ward
- West Green
- Decision by
- Delegated Decision
- Postcode
- N17 6AE
Timeline
Dates from the published record
-
4 Dec 2025
Received by Haringey
-
10 Dec 2025
Decision issued: Permitted Development
-
10 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
12 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Haringey granted permission on 10 December 2025, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About lawful development applications
A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
353 Lordship Lane, Tottenham, London, N17 6AE
Erection of single storey extension which extends beyond the rear wall of the original house by 5.5m, for which the maximum height would be 3.45m and for which the height of the eaves would be 3m
Decided Prior approval Extension 5 docsSmall domestic -
350 Lordship Lane, Tottenham, London, N17 7QX
83% historically approved · decision due ~15 Oct
Creation of a new rear entrance to provide direct access to the first floor flat and the reconstruction of building’s rear flat roof (Retrospective Application).
Awaiting decision Full applications 9 docs -
456 Lordship Lane, Tottenham, London, N17 7QY
Rear Garden: T1: Mature Eucalyptus: Approximately 6.00m. Raise crown over the garden and pavement by up to 1.00m. Reduce overlong lateral and sub-lateral branches back into main crown structure by approximately 1.25-1.50m. Reduce crown height by approximately 0.50m. Remove dead wood. T2: Mature Cherry: Approximately 8.00m: Reduce crown by approximately 1.50m-2.00m. Thin crown density by 20%. Remove dead wood. General maintenance.
Granted Trees 10 docs -
Outside, 405, Lordship Lane, London, N17 6AG
Two digital 75 inch LCD display screen, one on each side of the amended InLink unit
Refused Full applications 23 docs -
405-407, Lordship Lane, London, N17 6AG
Approval of details pursuant to Condition 4 (Details of the extract ventilation system) attached to planning permission HGY/2020/1559.
Granted Conditions 14 docs -
405-407 Lordship Lane, London, N17 6AG
Approval of details reserved by a condition 2 (Secure Cycle Storage) attached to planning application Ref: HGY/2023/0920 and allowed on appeal Ref: APP/Y5420/W/24/3338716.
Granted Conditions 5 docs
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HGY/2026/1951 Granted
105 Alexandra Road, Wood Green, London, N8 0LG
Certificate of Lawfulness (existing) for continued use of property as two flats (C3)
-
HGY/2026/2416 Awaiting decision
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HGY/2026/2154 Awaiting decision
86 Palmerston Road, Wood Green, London, N22 8RF
Certificate of Lawfulness Existing: Property was converted from a single dwelling house into 3no. self-contained flats in May 2010.
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HGY/2026/2107 Awaiting decision
83 Lancaster Road, Hornsey, London, N4 4PL
Certificate of lawfulness (proposed): rear roof terrace.
-
HGY/2026/2354 Awaiting decision
118 Philip Lane, Tottenham, London, N15 4JL
Lawful development: Existing use of first and loft floor levels of No. 118 Philip Lane as two self-contained C3 residential units.