Planning application
15 Belmont Avenue, Tottenham, London, N17 6AX
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: Proposed erection of a rear dormer on the roof of rear outrigger.
As published by the council, reference HGY/2026/2205
Application record
- Reference
- HGY/2026/2205
- Type
- Lawful development: Proposed use
- Status
- Decision Made
- Decision
- Permitted Development
- Received
- 4 Aug 2026
- Validated
- 4 Aug 2026
- Decided
- 17 Aug 2026
- Ward
- West Green
- Decision by
- Delegated Decision
- Postcode
- N17 6AX
Site history
Applications at this address on the Haringey register
This site has had 2 applications since 2026: 1 approved, 0 refused.
-
HGY/2026/2204 Awaiting decision
15 Belmont Avenue, Tottenham, London, N17 6AX
Formation of dormer window and the insertion of 4 nos. rooflights (3no. front facing and 1no. rear facing).
Timeline
Dates from the published record
-
4 Aug 2026
Received by Haringey
-
10 Aug 2026
Added to PlanIndex
-
17 Aug 2026
Decision issued: Permitted Development
Documents
Plans, drawings, consultee responses and the officer's report
9 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 17 August 2026, 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
-
15 Belmont Avenue, Tottenham, London, N17 6AX
91% historically approved · decision due ~29 Sep
Formation of dormer window and the insertion of 4 nos. rooflights (3no. front facing and 1no. rear facing).
Awaiting decision Householder Loft or dormer Windows or glazing 7 docsDomestic -
43 Belmont Avenue, Tottenham, London, N17 6AX
Approval of details reserved by a condition 4 (Construction Management Plan), condition 7 (Tree Protection), condition 10 A, B, C, D (Contamination - Partial Discharge), condition 12 A (NRMM - Partial Discharge) attached to planning application Ref: HGY/2023/0926
Granted Conditions Trees 28 docs -
Flat A, 29 Belmont Avenue, Tottenham, London, N17 6AX
Construction of a small single-storey outbuilding with a flat roof at the rear of the property at the end of a private garden, to be used as a personal office.
Granted Full applications 10 docsSmall domestic -
43, Belmont Avenue, London, N17 6AX
Redevelopment of site to provide 5 apartments - consisting of 3 x 1 bed & 2 x 2 bed flats. (Amended Scheme)
Withdrawn Full applications New dwelling 76 docsSeveral homes -
22 Crossfield Road, Tottenham, London, N17 6AY
Replacement of the existing timber single-glazed front entrance door with a composite double-glazed front entrance door.
Granted Full applications Windows or glazing 10 docs -
81 Downhills Park Road, Tottenham, London, N17 6AS
Certificate of Lawfulness (Existing use) for small House in Multiple Occupation (Use Class C4) for a maximum of 4 persons.
Granted Lawful development 9 docs
Other lawful development applications
In Haringey
-
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
Vincent House, 1A Vincent Road, Tottenham, London, N15 3QA
Certificate of Lawfulness: Existing use of the property as six self-contained flats.
-
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.
-
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.