Planning application
15 Ashfield Road, Tottenham, London, N4 1NY
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 use for loft conversion with rear dormer roof extension including insertion of 1x rooflight.
As published by the council, reference HGY/2026/0627
Application record
- Reference
- HGY/2026/0627
- Type
- Lawful development: Proposed use
- Status
- Decision Made
- Decision
- Granted As published: Approve
- Received
- 5 Mar 2026
- Validated
- 5 Mar 2026
- Decided
- 26 Mar 2026
- Ward
- Hermitage & Gardens
- Decision by
- Delegated Decision
- Postcode
- N4 1NY
Site history
Applications at this address on the Haringey register
This site has had 2 applications since 2026: 2 approved, 0 refused.
-
HGY/2026/0626 Granted
15 Ashfield Road, Tottenham, London, N4 1NY
Rear dormer with 2 no. rooflights on front slope.
Timeline
Dates from the published record
-
5 Mar 2026
Received by Haringey
-
26 Mar 2026
Decision issued: Approve
-
24 Jul 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
8 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.
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Open the documentsWhat this grant of permission means
Haringey granted permission on 26 March 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 0.3 miles
-
61 Ashfield Road, Tottenham, London, N4 1NY
Lawful Development Certificate (Proposed) for the formation of rear roof dormer extension, installation of 3x front roof-lights
Granted Lawful development Extension Loft or dormer 11 docs -
15 Ashfield Road, Tottenham, London, N4 1NY
Rear dormer with 2 no. rooflights on front slope.
Granted Householder Loft or dormer 9 docsDomestic -
Unit M, Arena Business Centre, 71 Ashfield Road, Tottenham, London, N4 1FF
Certificate of lawfulness to confirm that the works (installation of metal balustrade) as part of application reference HGY/2022/0211 (as amended by approved NMA reference HGY/2025/1295) have been lawfully implemented within the time limit set down by Condition number 1 (22/08/2025) and therefore the completion of the balance of the approved development would be lawful.
Granted Lawful development 6 docs -
1, Beechfield Road, London, N4 1PD
Erection of external lift on west elevation and alterations to main roof including the provision of 3no. solar panels and 2no. rooflights to the front elevation. Loft conversion to include door within encased lift and 2no. windows. First floor extension on top of side garage.
Refused Full applications Extension Loft or dormer +1 10 docs -
42, Beechfield Road, London, N4 1PE
Erection of single storey rear and side extension.
Granted Full applications Extension 13 docsSmall domestic -
28 Beechfield Road, Tottenham, London, N4 1PE
83% historically approved · decision due ~10 Jul
Conversion of a single family dwellinghouse into 2no. self-contained flats (1-bed and 2-bed). (Retrospective)
Awaiting decision Full applications New dwelling 6 docsDomestic
Other lawful development applications
In Haringey
-
HGY/2026/2042 Granted
Flat B, 101 Talbot Road, Hornsey, London, N6 4QX
Certificate of Lawfulness (proposed) for replacement of existing first-floor front elevation windows with new like-for-like timber double-glazed windows.
-
HGY/2026/1396 Granted
15 Pellatt Grove, Wood Green, London, N22 5NP
Certificate of lawfulness for the existing use of the property as a 6-bedroom House in Multiple Occupation (HMO) for up to six occupants (Class C4 use).
-
HGY/2026/2471 Awaiting decision
20 Bancroft Avenue, Hornsey, London, N2 0AS
Lawful development: Proposed use. erection of a new rear-side dormer extension, together with the installation of four front rooflights and two rear rooflights.
-
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.