Planning application
First And Second Floor Flat, 448 Hornsey Road, London, N19 4EE
Works: Extension Loft or dormer
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Proposed first floor rear extension, erection of a mansard roof, floor plan rede
As published by the council, reference P2026/0034/FUL
Application record
- Reference
- P2026/0034/FUL
- Type
- Full Planning Application
- Decision
- Granted As published: Approve with conditions
- Received
- 13 Jan 2026
- Validated
- 22 Jan 2026
- Decided
- 30 Mar 2026
- Postcode
- N19 4EE
Timeline
Dates from the published record
-
13 Jan 2026
Received by Islington
-
22 Jan 2026
Validated
Checked as complete and ready for consideration.
-
30 Mar 2026
Decision issued: Approve with conditions
-
25 Jul 2026
Added to PlanIndex
What this grant of permission means
Islington granted permission on 30 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 full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
450 Hornsey Road, London, N19 4EE
Notification for Prior Approval for a Proposed Change of Use of a Building from Launderette (Sui Generis) to Residential (C3).
Granted Prior approval 5 docs -
405 Hornsey Road, London, N19 4DX
Erection of mansard roof extension
Granted Full applications Extension Loft or dormer -
405 Hornsey Road, London, N19 4DX
Retention of the change of use of the rear portion of the ground floor of the ex
Refused Full applications -
82, Southwood Lane, London, N6 5SP
3) Yew tree in neighbouring property (Southwood Park) at rear of garden: reduce overhanging growth into 82 Southwood Lane by up to 2.5 metres to provide more light and space to the lawn area. (Works to 1) Horse Chestnut and 2) Beech will be considered separately as they are protected by TPOs)
Granted Trees 6 docs -
446 Hornsey Road, London, N19 4EE
Prior Approval Application for a Change of use of the basement and ground floor of 446 Hornsey Road from retail (Use Class E) into two residential dwellings (Use Class C3).
Refused Prior approval 18 docs -
15 Corbyn Street, London, N4 3BY
Mansard loft conversion including 2x front dormer windows and 6x roof lights.
Granted Householder Loft or dormer Windows or glazing 8 docsDomestic
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