Planning application
P2026/1245/FUL
Flat C, 45 Queen Margaret's Grove, London, N1 4PZ
Proposal
Construction of a single-story rear extension with courtyard. Replacement of rear windows. Installation of bicycle storage and water butt to the front light well. Installation of an Air Source Heat Pump to rear. Rear landscaping and installation of steps.
As published by the council, reference P2026/1245/FUL
Timeline
Dates from the published record
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12 May 2026
Received by Islington
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21 May 2026
Validated
Checked as complete and ready for consideration.
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25 Jul 2026
Added to PlanIndex
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Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
What happens while it is decided
The process from here
This application is with Islington for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
About full applications applications
How this application type works
A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.
Nearby applications
Within 500 metres
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P2026/1185/TRE Granted
45 Queen Margaret's Grove, London
Isolated ash tree (self-seeded) in rear garden on the boundary between No.?45 and No.?47. Approximately 12?m in height. Ref. T1. The tree is positioned immediately adjacent to a masonry retaining wall along the boundary. The garden level at No.?47 is approximately 700?mm higher than that at No.?45, with the wall retaining the higher ground. The base of the tree trunk is in direct contact with the wall and has caused unsafe structural instability through physical pressure on the walls as the tree has grown. Work is required to stabilise or reconstruct the retaining wall and would involve excavation close to the trunk and may require severance of structural roots, with implications for the stability of the tree. The tree is also located in very close proximity to the foundations of the neighbouring brick garden sheds in both properties (approximately 300?mm distance from tree), and the main properties (less than 1.5?m distance from tree) presenting ongoing interaction with their foundations as the tree grows. In this context, the tree is considered unsuitable for long-term retention in its current position. It is therefore proposed to fell the tree and grind out the stump to facilitate repair and reinstatement of the retaining wall. A replacement planting of suitable species can be undertaken within the garden following completion of the works.
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P2026/0672/FUL Granted
79 Mildmay Grove North, London, N1 4PL
Construction of a lower ground floor single storey rear extension with an upper ground floor part rear extension, part basement excavation with rear lightwell and additional doors and window on the rear elevation. New replacement double glazed timber sash windows to front and rear elevations.
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P2021/1638/FUL Granted
Flat A, 81 Mildmay Grove North, Islington, London, N1 4PL
Proposed demolition of existing shed and replacement with timber outbuilding.
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P2026/0542/TRE Granted
72 Mildmay Road, London, N1 4NG
(T1) London Plane - This tree is situated in the front garden, overhanging the road. Tree has historically been managed as a pollard. Proposing to reduce entire crown back to historical pollard points (approximately 6-8m), this is to prevent failure of branches over footpath and road
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P2023/0182/AOD Granted
12 A Queen Margaret's Grove, London, N1 4QD
Submission of details pursuant to condition 5 (tree protection details) of planning permission ref. P2022/3223/FUL dated 15/12/2022.
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P2026/1057/FUL Granted
12 Queen Margaret's Grove, London, N1 4QD
Proposed two rear dormer additions to rear roof slope, conservation-style rooflight to outrigger roof, replacement slimline double glazing to original windows and replacement main roof to natural slate.
Other full applications applications
In Islington
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P2026/1970/FUL Awaiting decision
Garages G12 - 13, Brooksby Mews, London, N1 1EZ
External refurbishment of Garages G12 and G13, comprising: replacement of existing roof with new flat asphalt roof with three rooflights; replacement of existing front entrance doors with new painted timber bi-fold and tri-fold doors; replacement of existing front clerestory windows with full-width painted timber-framed glazing; replacement of existing rear clerestory windows on a like-for-like basis with timber-framed heritage glazing; and reinstatement of gateway to east elevation of G13.
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P2025/1883/FUL Granted
68 - 70 and 60 Goswell Road, London, EC1M 7AD
Comprehensive refurbishment of two existing buildings, comprising façade alterations, roof extensions incorporating new terrace space with metal balustrades, installation of photovoltaic (PV) panels, provision of new plant areas with screening, installation of new shopfronts and associated alterations.
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P2026/1227/FUL Refused
Flat C, 80 Birnam Road, London, N4 3LQ
Erection of L shaped rear dormer roof extension, installation of 2 front rooflights and new windows to rear elevation
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P2026/1352/FUL Granted
7-13 & 15-21 Wakeham Street, London, N1 3HP
Replacement of single glazed crittal windows with double glazed steel windows to front, side and rear elevations.
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P2026/1910/FUL Awaiting decision
25 Amwell Street, London, EC1R 1UN
Change of use of the building from an education use (Use Class F1) to a new office, training and collaborative spaces and networking areas (Sui Generis) along with the provision of cycle parking, external plant and other associated works. Removal of modern finishings and fittings; new flooring, lighting and finishes; repair and restoration of historic partitions; refurbishment of joinery and other historic features; overhaul and upgrading of windows and installation of secondary glazing; redecoration; new power lighting and ventilation; retention of historic plaque (internal); minor works to garden including cycle shed and lighting; install M and E and loft insulation, internal lift, ramped access at front [Listed Building Consent P2026/1911/LBC also submitted].