Planning Atlas
AtlasPostcodeN11BL
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Session
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Planning Atlas›Islington›…Barnsbury ward›N1 1BL
Postcode record · Islington

N1 1BL.

N1 1BL has 48 known premises and 70 planning records — 54 approved of 63 decided (85.7%). 20 EPC records.

Islington›Barnsbury›N1 1BL
Postcode N1 1BL · boundary not held, centred on the postcodeApprovedRefusedOther70 on the map — every match
At a glance · this postcodeIslington profile →
48
Premises
known addresses (UPRNs)
70
Applications
63 decided
85.7%
Approval rate
54 approved · 9 refused
20
EPC records
ratings C 8 · D 10 · E 2
70
Mapped applications
inside the postcode shape
Postcode unit boundary from Ordnance Survey; premises and applications inside it. Aggregates describe the area, not any single premises.
Property

What is it?

N1 1BL has 48 known premises and 70 planning records — 54 approved of 63 decided (85.7%). 20 EPC records.

Premises (18 of 48 shown)

Name
Details
UPRN 5300090243
UPRN 5300090249
UPRN 5300090250
UPRN 5300090251
UPRN 5300090252
UPRN 5300090253
UPRN 5300090254
UPRN 5300090255
UPRN 5300090256
UPRN 5300090257
UPRN 5300090243
UPRN 5300090249
UPRN 5300090250
Show all 10 rows
UPRN 5300090251
UPRN 5300090252
UPRN 5300090253
UPRN 5300090254
UPRN 5300090255
UPRN 5300090256
UPRN 5300090257
Planning

What happened?

70 planning applications across the postcode; 54 approved of 63 decided (85.7%). Latest 30 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Retention of replacement of a window within the existing dormer.
Flat C, 6 Thornhill Crescent, London, N1 1BL · premises record
Applicant Ms Unsworth · Agent Mr Christopher Painter · Officer Eve Mackintosh
Full Planning Application
Approved
2025-10-13
Retrospective application for retention replacement of a window within the existing dormer, relocation of the kitchen to create a second bedroom, relocation of the bathroom to the upper floor, installation of new central heating, installation of replacement timber flooring to the living room, and other minor internal works including built-in wardrobes and replacement doors.
Flat C, 6 Thornhill Crescent, London, N1 1BL · premises record
Applicant Ms Unsworth · Agent Mr Christopher Painter · Officer Eve Mackintosh
Listed Building
Approved
2025-10-13
Replacement of two sash windows on front elevation second floor by sash windows of similar appearance but superior insulation. Replacement of two dormer sash windows in attic storey by dormer sash windows of similar appearance but superior insulation. All four windows being replaced are modern and require replacement as they are decayed.
13 Thornhill Crescent, London, N1 1BL · premises record
Applicant Mr Philip Rutnam · Officer Sean Mcentee
Listed Building
Approved
2024-12-30
Fig (T1) - Pollard at 3m. The tree has grown far too big for the space and needs to be brought down so it can be managed as a much smaller tree.
8 Thornhill Crescent, London, N1 1BL · premises record
Applicant Nick Gill · Agent Sean Galton · Officer Linus Irons
Tree Works Notification in Conservation Area
FINAL DECISION
2024-11-22
Reduce the crown of 2x sycamores (T1 & T2) 1m below previous cuts (2.5m off) and reduce lilac (T3) down to old previous cuts at around 3m. Work to allow more light into the surrounding garden.
Flat A, 7 Thornhill Crescent, London, N1 1BL · premises record
Applicant Not disclosed · Agent Sean Galton · Officer Linus Irons
Tree Works Notification in Conservation Area
FINAL DECISION
2024-07-29
Part of Islington Borough Council's Capital works program, the replacement of: Internal flat entrance doors with fire door sets and architraves which are non-original with FD30S. Installation of new fire alarm systems. Emergency lighting within common areas only. Electrical cupboard replacement, like-for-like. Upgrade of consumer unit.
3 Thornhill Crescent, London · premises record
Listed Building (Council's Own)
Approved
2024-07-12
Part of Islington Borough Council's Capital works program, the replacement of: Internal flat entrance doors with fire door sets and architraves which are non-original with FD30S. Installation of new fire alarm systems. Emergency lighting within common areas only. Electrical cupboard replacement, like-for-like. Upgrade of consumer unit.
6 Thornhill Crescent, London · premises record
Applicant Islington Borough Council · Agent Keattch · Officer Emanuela Riolo
Listed Building
Approved
2024-07-12
Fell cypress (T1), cut stump near to ground level. Reduce height of fig (T2) by up to 2.5m, remove lowest three branches over garden. Reduce apple (T3) by up to 1m. All works to be done to let more light into all the surrounding gardens and make the garden more usable.
8 Thornhill Crescent, London, N1 1BL · premises record
Applicant Nick · Agent Galton · Officer Linus Irons
Tree Works Notification in Conservation Area
FINAL DECISION
2024-06-10
Rear garden Fig (T1) - Reduce height by 3m, prune lateral branches over the garden of number 8 by 2m
8 Thornhill Crescent, London, N1 1BL · premises record
Applicant Helen Gill · Agent Mr Sean Galton · Officer Gavin Rees
Tree Works Notification in Conservation Area
Approved
2023-07-21
Approval of details pursuant to Condition 4a (Railing & Plinth Drawings) of Planning Permission P2020/3471/LBC; Allowed at Appeal APP/V5570/Y/21/3275909 [Dated 24/02/2022]
12 Thornhill Crescent, London, N1 1BL · premises record
Applicant V Buhler · Agent Dominic McKenzie · Officer Trystan Lever
Approval of Details
Approved
2023-04-21
Retention of replacement of a window within the existing dormer.
Flat C, 6 Thornhill Crescent, London, N1 1BL · premises record
Applicant Ms Unsworth · Agent Mr Christopher Painter · Officer Eve Mackintosh
Approved
2025-10-13
More
Full Planning Application
Retrospective application for retention replacement of a window within the existing dormer, relocation of the kitchen to create a second bedroom, relocation of the bathroom to the upper floor, installation of new central heating, installation of replacement timber flooring to the living room, and other minor internal works including built-in wardrobes and replacement doors.
Flat C, 6 Thornhill Crescent, London, N1 1BL · premises record
Applicant Ms Unsworth · Agent Mr Christopher Painter · Officer Eve Mackintosh
Approved
2025-10-13
More
Listed Building
Replacement of two sash windows on front elevation second floor by sash windows of similar appearance but superior insulation. Replacement of two dormer sash windows in attic storey by dormer sash windows of similar appearance but superior insulation. All four windows being replaced are modern and require replacement as they are decayed.
13 Thornhill Crescent, London, N1 1BL · premises record
Applicant Mr Philip Rutnam · Officer Sean Mcentee
Approved
2024-12-30
More
Listed Building
Show all 10 rows
Fig (T1) - Pollard at 3m. The tree has grown far too big for the space and needs to be brought down so it can be managed as a much smaller tree.
8 Thornhill Crescent, London, N1 1BL · premises record
Applicant Nick Gill · Agent Sean Galton · Officer Linus Irons
FINAL DECISION
2024-11-22
More
Tree Works Notification in Conservation Area
Reduce the crown of 2x sycamores (T1 & T2) 1m below previous cuts (2.5m off) and reduce lilac (T3) down to old previous cuts at around 3m. Work to allow more light into the surrounding garden.
Flat A, 7 Thornhill Crescent, London, N1 1BL · premises record
Applicant Not disclosed · Agent Sean Galton · Officer Linus Irons
FINAL DECISION
2024-07-29
More
Tree Works Notification in Conservation Area
Part of Islington Borough Council's Capital works program, the replacement of: Internal flat entrance doors with fire door sets and architraves which are non-original with FD30S. Installation of new fire alarm systems. Emergency lighting within common areas only. Electrical cupboard replacement, like-for-like. Upgrade of consumer unit.
3 Thornhill Crescent, London · premises record
Approved
2024-07-12
More
Listed Building (Council's Own)
Part of Islington Borough Council's Capital works program, the replacement of: Internal flat entrance doors with fire door sets and architraves which are non-original with FD30S. Installation of new fire alarm systems. Emergency lighting within common areas only. Electrical cupboard replacement, like-for-like. Upgrade of consumer unit.
6 Thornhill Crescent, London · premises record
Applicant Islington Borough Council · Agent Keattch · Officer Emanuela Riolo
Approved
2024-07-12
More
Listed Building
Fell cypress (T1), cut stump near to ground level. Reduce height of fig (T2) by up to 2.5m, remove lowest three branches over garden. Reduce apple (T3) by up to 1m. All works to be done to let more light into all the surrounding gardens and make the garden more usable.
8 Thornhill Crescent, London, N1 1BL · premises record
Applicant Nick · Agent Galton · Officer Linus Irons
FINAL DECISION
2024-06-10
More
Tree Works Notification in Conservation Area
Rear garden Fig (T1) - Reduce height by 3m, prune lateral branches over the garden of number 8 by 2m
8 Thornhill Crescent, London, N1 1BL · premises record
Applicant Helen Gill · Agent Mr Sean Galton · Officer Gavin Rees
Approved
2023-07-21
More
Tree Works Notification in Conservation Area
Approval of details pursuant to Condition 4a (Railing & Plinth Drawings) of Planning Permission P2020/3471/LBC; Allowed at Appeal APP/V5570/Y/21/3275909 [Dated 24/02/2022]
12 Thornhill Crescent, London, N1 1BL · premises record
Applicant V Buhler · Agent Dominic McKenzie · Officer Trystan Lever
Approved
2023-04-21
More
Approval of Details

Building control

Building-control records are not yet collected for Islington — the register is being gathered borough by borough (held so far: Lambeth, Brent, Ealing, Westminster, City and others).

Place

What affects it?

No mapped designation intersects a premises point in this postcode in the current build. Open any premises above for its own designation record.

People

Who is involved?

Named on the latest 30 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
Applicant on 4 applications
Applicant on 4 applications
Applicant on 3 applications
Applicant on 3 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 4 applications
Applicant on 4 applications
Applicant on 3 applications
Show all 10 rows
Applicant on 3 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Development

What could it become?

Planning precedent70 applications and 70 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy20 EPC records; ratings C: 8, D: 10, E: 2.
What is not assertedNo capacity, value or ownership claim is made at area level; those belong to individual premises records and their evidence.

Intent signals

Planning Atlas Pro

Ownership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.

4 intent signals recorded in this postcode
Repeat refusal · Long hold
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Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.