Planning application
P2026/1148/COL
5 Ashmount Road, London, N19 3BH
Proposal
Certificate of Lawfulness (Proposed) in connection with the installation of replacement aluminium French doors at rear ground floor level and installation of a replacement aluminium window to existing dormer extension at roof level.
As published by the council, reference P2026/1148/COL
Timeline
Dates from the published record
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1 May 2026
Received by Islington
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24 Jun 2026
Decision issued: Approve with no conditions
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25 Jul 2026
Added to PlanIndex
What a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
About heritage and listed buildings applications
How this application type works
Heritage applications concern listed buildings and conservation areas. Listed building consent is needed for works, inside or out, that affect the special interest of a listed building, and carrying out such works without consent is a criminal offence. The council weighs harm to the heritage asset against any public benefit of the proposal.
More on heritage and listed buildings applications in our guide
Nearby applications
Within 500 metres
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P2026/1435/TRE Granted
5, Ashmount Road, London, N19 3BH
Cherry - Old tree which has been reduced heavily historical. Is recovering well Recommend not reducing past the reduction point as it could die Crown reduce the height and spread back to the previous reduction points retaining leaf bearing furnishing growth (approx. 1.2m height and 1.2m spread) Remove dead wood Maintenance works in line with good arboricultural practice
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P2021/1407/FUL Granted
9 Ashmount Road, London, N19 3BH
Erection of a ground floor rear infill extension and installation of no.4 roof lights to the rear roof slope.
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P2026/1206/TRE Granted
21 Ashmount Road, London, N19 3BJ
Tree location - rear garden Access - no side access T1 - Approx. H5 S4 25DBH Pittosporum Crown reduce height by 1-2m Reduce laterals by 1-1.5m to form a smaller specimen
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P2025/0140/TRE Awaiting decision
9, Gresley Road, London, N19 3LA
2 x Lime - Crown reduce al new growth back to the previous pollard points ((by branch lengths of up to 2-2.5m) Final dimensions will be: 6-7m height and 5m spread Maintenance works in line with good Arboricultural practice.
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P2024/3355/TRE Awaiting decision
25 Ashmount Road, London, N19 3BJ
Rear Garden: T1: Young Beech: Approximately 6.00m: Reduce (tip prune) by approximately 1.20m. General maintenance. T2: Elder: Approximately 5.00m: Reduce crown by approximately 1.00m. Remove sucker growth. General maintenance. T3: Malus: Approximately 4.00m: Tip prune to reduce by up to approximately 0.50m. General maintenance. Front Garden: T4: Mature Pear: Approximately 3.50m-4.00m: Reduce branch encroaching the neighbouring property, back to as near to the boundary as is practicable. Reduce crown height by approximately 1.20m. Reduce lateral growth by approximately 0.50m where necessary. General maintenance.
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P2026/0056/TRE Granted
27, Ashmount Road, London, N19 3BJ
Front garden: Cordyline (T1) - fell, cut stump near to ground level. Reason: the tree is growing too close to the house.
Other heritage and listed buildings applications
In Islington
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P2026/1490/LBC Granted
15 Barnsbury Street, London, N1 1PW
Replacement of internal flat entrance doors, architraves and fanlights, installation of new fire alarm system, and replacement electrical cupboard.
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P2026/1838/COL Awaiting decision
18 - 20 St John Street, London, EC1M 4AY
Certificate of lawfulness for a proposed works to a listed building.
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P2026/1623/LBC Granted
16 Copenhagen Street, London
Replacement of internal flat entrance doors, architraves and fanlights, installation of new fire alarm system, and replacement of electrical cupboard.
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P2026/1625/LBC Granted
36 Barnsbury Road, London
Replacement of internal flat entrance doors, architraves and fanlights, installation of new fire alarm system, and replacement of electrical cupboard.
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P2026/1493/LBC Granted
40 Barnsbury Road, London, N1 0HD
Replacement of internal flat entrance doors, architraves and fanlights, installation of new fire alarm system, and replacement of electrical cupboard.