Planning application
18 Fordington Road, Hornsey, London, N6 4TJ
Works: Extension Loft or dormer
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Lawful development (Proposed): Dormer extension on the side and rear roof slopes
As published by the council, reference HGY/2026/0508
Application record
- Reference
- HGY/2026/0508
- Type
- Lawful development: Proposed use
- Status
- Decision Made
- Decision
- Permitted Development
- Received
- 25 Feb 2026
- Validated
- 25 Feb 2026
- Decided
- 24 Mar 2026
- Ward
- Fortis Green
- Decision by
- Delegated Decision
- Postcode
- N6 4TJ
Site history
Applications at this address on the Haringey register
This site has had 2 applications since 2026: 2 approved, 0 refused.
-
HGY/2026/0507 Granted
18 Fordington Road, Hornsey, London, N6 4TJ
First floor side extension and partial garage conversion.
Timeline
Dates from the published record
-
25 Feb 2026
Received by Haringey
-
24 Mar 2026
Decision issued: Permitted Development
-
24 Jul 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
11 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 24 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 500 metres
-
10, Fordington Road, London, N6 4TJ
Variation of condition 2 (Approved Plans) attached to planning permission ref: HGY/2021/1604 to amend the approved scheme by altering the elevations, fenestrations and roof of the dwellinghouse.
Granted Amendments 33 docsDomestic -
34 Fordington Road, Hornsey, London, N6 4TJ
Side and rear extension, part 1st floor side extension, hip to gable to outrigger, windows and doors replacement, external render.
Granted Householder Extension Loft or dormer +1 6 docsDomestic -
10, Fordington Road, London, N6 4TJ
Approval of details pursuant to conditions 3 (Materials) and 5 (Refuse) attached to planning permission ref: HGY/2021/1604.
Granted Conditions 7 docs -
Development Land Adjacent 12, Fordington Road, Hornsey, London, N6 4TJ
Approval of details pursuant to condition 4 (Landscaping) attached to planning permission ref: HGY/2021/1604.
Granted Conditions 7 docs -
20 Fordington Road, Hornsey, London, N6 4TJ
93% historically approved · decision due ~8 Jul
Variation of conditions 2 (Approved Plans) and 6 (Incidental Outbuilding) attached to planning permission ref: HGY/2025/1168 to omit the approved outbuilding.
Awaiting decision Amendments 3 docs -
18 Fordington Road, Hornsey, London, N6 4TJ
First floor side extension and partial garage conversion.
Granted Householder Extension 12 docsSmall domestic
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.