Planning application
422A Caledonian Road, London, N7 8TE
Works: Extension Loft or dormer Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Certificate of lawfulness (Proposed) for rear dormer extension and single storey
As published by the council, reference P2026/1520/COL
Application record
- Reference
- P2026/1520/COL
- Type
- Certificate of Lawfulness (Proposed)
- Decision
- Approve with no conditions
- Received
- 10 Jun 2026
- Validated
- 16 Jun 2026
- Decided
- 3 Aug 2026
- Postcode
- N7 8TE
Timeline
Dates from the published record
-
10 Jun 2026
Received by Islington
-
16 Jun 2026
Validated
Checked as complete and ready for consideration.
-
24 Jul 2026
Added to PlanIndex
-
3 Aug 2026
Decision issued: Approve with no conditions
What this grant of permission means
Islington granted permission on 3 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
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424 Caledonian Road, Islington, London, N7 8TE
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Granted Advertising 9 docs -
28 Lockhart Close, London, N7 8ST
Removal of existing and installation of new rooflights to the front roof slope.
Granted Full applications Loft or dormer 12 docs -
Irvine House, 414 Caledonian Road, London, N7 8TH
92% historically approved · decision due ~10 Jul
Installation of 1no. external gas riser to the rear (east) elevation with five laterals with associated direct entries into boiler cupboards in hallways and below ground connections from the existing gas main (Full Planning ref: P2025/3514/FUL also submitted)
Awaiting decision Heritage and listed buildings -
Irvine House, 414 Caledonian Road, London, N7 8TH
86% historically approved · decision due ~10 Jul
Retrospective application for installation of 1 no. external gas riser to the rear (east) elevation with five laterals with associated direct entries into boiler cupboards in hallways and below ground connections from the existing gas main (Listed Building ref: P2025/3515/LBC also submitted)
Awaiting decision Full applications 16 docs -
427 Caledonian Road, London, N7 9BG
91% historically approved · decision due ~18 Aug
Approval of details pursuant to condition 8 (Plant Noise Details) of planning pe
Status unknown -
427 Caledonian Road, London, N7 9BG
Approval of details pursuant to Condition 15 (Air source heat pump and PV panels
Granted
Other lawful development applications
In Islington
-
P2026/2422/COL Status unknown
116, Fairbridge Road, London, N19 3HU
Certificate of Lawfulness (Existing) for the use of the property as a 6-bedroom
-
P2026/2408/COL Status unknown
10 Elphinstone Street, London, N5 1BS
Certificate of lawful development (Proposed) for rear loft conversion with rear
-
P2026/2348/COL Awaiting decision
Basement Flat, 49 King Henry's Walk, London, N1 4NH
Certificate of Lawfulness (Existing) to confirm the use of the basement as a one
-
P2026/1782/COL Granted
16 Hungerford Road, London, N7 9LX
Certificate of Lawfulness (Proposed) for the installation of an air source heat
-
P2026/2266/COL Awaiting decision
32 Gillespie Road, London, N5 1LN
Erection of rear dormer roof extensions to main and outrigger roofs, installatio