Planning application
P2026/0207/FUL
11 Allingham Street London N1 8NX
Proposal
Replacement of single glazed timber windows with double glazed timber windows, to front and rear elevation
As published by the council, reference P2026/0207/FUL
Timeline
Dates from the published record
-
28 Jan 2026
Received by Islington
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24 Mar 2026
Validated
Checked as complete and ready for consideration.
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14 May 2026
Decision issued: Approve with 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 householder applications
How this application type works
Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.
Nearby applications
Within 500 metres
-
P2026/1611/FUL Awaiting decision
17 Allingham Street, London, N1 8NX
Erection of a single-storey rear infill extension at lower ground level, a part-width rear extension at upper ground level, and a mansard roof extension. Works include raising cill of upper ground rear window
-
P2025/2356/COL Awaiting decision
16 - 18 Rheidol Mews, London, N1 8NU
Certificate of Lawfulness (existing) to confirm the use of various units within the terrace as Use Class E
-
P2026/0467/COL Refused
40-41 Rheidol Mews, London, N1 8NU
Certificate of Lawfulness (existing) to confirm use of the property as a single dwellinghouse for a period of 4-years or more
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P2026/0468/COL Refused
42 - 43, Rheidol Mews, London, N1 8NU
Certificate of Lawfulness (existing) to confirm use of the property as a single dwellinghouse (Use Class C3) for a period of 4 years or more
-
P2026/1086/NMA Decided
8 Rheidol Terrace, London, N1 8NT
Non-material amendment to planning permission ref. P2023/1394/FUL dated 25/07/2023 for: Alterations to the existing lower ground and ground floor extensions, including the installation of new bi-fold doors and windows; an increase in height of the ground and lower ground floor extensions; and the formation of a terrace above the lower ground floor extension, with associated metal balustrades and access door. The proposed amendment seeks approval for a increase of 100mm to the approved parapet height.
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P2026/1457/FUL Awaiting decision
8 Rheidol Terrace, London, N1 8NT
Retrospective application for material amendments to planning permission ref. P2023/1394/FUL, comprising a 100mm increase in the approved parapet height of the rear extension, the addition of coping stones, revisions to the fascia treatment including the use of brick slips, and the omission of the approved rooflight/second study window.
Other householder applications
In Islington
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P2026/1432/FUL Refused
9 Alwyne Square, London, N1 2JX
Insertion of 3 conservation-style rooflights in the existing front roof slope.
-
P2026/1963/FUL Awaiting decision
15, Hugo Road, London, N19 5EU
Erection of single storey side infill extension to lower ground floor.
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P2026/1229/FUL Granted
5 Gallia Road, London, N5 1LA
Erection of a single-storey rear infill extension.
-
P2026/1950/FUL Withdrawn
5 Canonbury Grove, London, N1 2HP
Erection of an rear outbuilding
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P2026/1955/FUL Awaiting decision
4 Highbury Terrace, London, N5 1UP
Erection of a single-storey rear extension; erection of an ancillary outbuilding within the rear garden; replacement of existing windows; refurbishment and upgrading of the existing roof incorporating the installation of photovoltaic solar panels; installation of an air source heat pump; and internal alterations to all floors, including associated reconfiguration of layouts and ancillary works. [Listed Building Consent P2026/1956/LBC also submitted].