Planning application
110 Ferme Park Road, Hornsey, London, N8 9SD
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: Formation of rear dormer with linked roof extension above outrigger projection, erection of rear outbuilding for use as a gym and office space.
As published by the council, reference HGY/2025/3183
Application record
- Reference
- HGY/2025/3183
- Type
- Lawful development: Proposed use
- Status
- Decision Made
- Decision
- Approve
- Received
- 19 Nov 2025
- Validated
- 19 Nov 2025
- Decided
- 25 Nov 2025
- Ward
- Crouch End
- Decision by
- Delegated Decision
- Postcode
- N8 9SD
Site history
Applications at this address on the Haringey register
This site has had 4 applications since 2025: 4 approved, 0 refused.
-
HGY/2026/0743 Granted
110 Ferme Park Road, Hornsey, London, N8 9SD
Certificate of lawfulness for proposed erection of rear dormer with linked roof extension above rear outrigger.
-
HGY/2026/0742 Granted
110 Ferme Park Road, Hornsey, London, N8 9SD
Non-Material Amendment to application HGY/2025/3184 for Demolition of existing rear raised terrace, erection of single storey side infill extension wrapping around to the rear and internal changes at ground floor level. Proposed amendment to amend rooflight and rear fenestration design.
-
HGY/2025/3184 Granted
110 Ferme Park Road, Hornsey, London, N8 9SD
Demolition of existing rear raised terrace, erection of single storey side infill extension wrapping around to the rear and internal changes at ground floor level.
Timeline
Dates from the published record
-
19 Nov 2025
Received by Haringey
-
25 Nov 2025
Decision issued: Approve
-
10 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
4 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 25 November 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
-
110 Ferme Park Road, Hornsey, London, N8 9SD
Demolition of existing rear raised terrace, erection of single storey side infill extension wrapping around to the rear and internal changes at ground floor level.
Granted Householder Extension Demolition 4 docsSmall domestic -
118 Ferme Park Road, Hornsey, London, N8 9SD
Single storey rear extension
Granted Full applications Extension 16 docsSmall domestic -
110 Ferme Park Road, Hornsey, London, N8 9SD
Certificate of lawfulness for proposed erection of rear dormer with linked roof extension above rear outrigger.
Granted Lawful development Extension Loft or dormer 5 docs -
110 Ferme Park Road, Hornsey, London, N8 9SD
Non-Material Amendment to application HGY/2025/3184 for Demolition of existing rear raised terrace, erection of single storey side infill extension wrapping around to the rear and internal changes at ground floor level. Proposed amendment to amend rooflight and rear fenestration design.
Granted Amendments Extension Loft or dormer +2 5 docsSmall domestic -
96 Ferme Park Road, Hornsey, London, N8 9SD
Replacement of existing timber windows with uPVC double glazed windows to front, side and rear elevations and replacement of rear door to flats
Granted Full applications New dwelling Windows or glazing 13 docs -
Flat C, 122 Ferme Park Road, Hornsey, London, N8 9SD
Erection of a timber clad garden studio in the rear garden.
Granted Householder 14 docsDomestic
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.