Planning Atlas
AtlasPostcodeN11EN
Dev
Session
Tier
Planning Atlas›Islington›…Barnsbury ward›N1 1EN
Postcode record · Islington

N1 1EN.

N1 1EN has 73 known premises and 159 planning records — 123 approved of 134 decided (91.8%). 19 EPC records.

Islington›Barnsbury›N1 1EN
Postcode N1 1EN · boundary not held, centred on the postcodeApprovedRefusedOther159 on the map — every match
At a glance · this postcodeIslington profile →
73
Premises
known addresses (UPRNs)
159
Applications
134 decided
91.8%
Approval rate
123 approved · 11 refused
19
EPC records
ratings C 8 · D 7 · E 2 · F 2
159
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 1EN has 73 known premises and 159 planning records — 123 approved of 134 decided (91.8%). 19 EPC records.

Premises (18 of 73 shown)

Name
Details
UPRN 5300058532
UPRN 5300058533
UPRN 5300058534
UPRN 5300058535
UPRN 5300058536
UPRN 5300058537
UPRN 5300058538
UPRN 5300058539
UPRN 5300058540
UPRN 5300058541
UPRN 5300058532
UPRN 5300058533
UPRN 5300058534
Show all 10 rows
UPRN 5300058535
UPRN 5300058536
UPRN 5300058537
UPRN 5300058538
UPRN 5300058539
UPRN 5300058540
UPRN 5300058541
Planning

What happened?

159 planning applications across the postcode; 123 approved of 134 decided (91.8%). Latest 30 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Alteration and diversion of rainwated downpipes at the rear of the property to a new rainwater attenuation tank installed on small a concrete pad in the rear garden adjancent to the party garden wall. The attenuation tank outlet to drain into a ground drain to be directed across the garden and dropped down to the basement outlet. This attenuation solution which has been designed by an engineer is to adress periodic flooding from extreme rainfall events. The system as designed will attenuate the release of rainwater into the main drain to mitigate the flooding risk. The tank will be enclosed in a trellis and hidden behind planting.
10 Lonsdale Square, London, N1 1EN · premises record
Applicant Mr Christopher McCann · Agent Mr E McCann · Officer Sean Mcentee
Listed Building
Approved
2026-03-24
Partial opening up of the rear elevation, partial opening of the existing chimney breasts and the opening of an existing wall. Conversion of the existing basement space to provdie short term residentilal accomodation solely for the temporary use of the applicant( personal permission). ( listed building application also submitted ref P2026/0324) (Listed Building Consent submitted under Ref: P2026/0324/LBC).
Basement Level, 5 Lonsdale Square, London, N1 1EN · premises record
Applicant Clark · Agent henry · Officer Yusif Yusifzada
Full Planning Application
VALIDATED
2026-02-09
Partial opening up of the rear elevation, partial opening of the existing chimney breasts and the opening of an existing wall. and associated alterations.. (Full planning application also submitted ref: P2026/0325/FUL).
Basement Level, 5 Lonsdale Square, London, N1 1EN · premises record
Applicant Clark · Agent henry · Officer Yusif Yusifzada
Listed Building
VALIDATED
2026-02-09
T1 - Diseased/ dying birch tree (12m) - take down to ground level This is a five day notice to remove a diseased/dying tree.
3 Lonsdale Square, London, N1 1EN · premises record
Applicant Valeriia · Agent Jason Dollimore · Officer Linus Irons
Tree Works Notification in Conservation Area
FINAL DECISION
2025-07-01
T1- Yew tree- make flat on top by approximately 50cm reduction. T2- Bay tree- (6m)- shape in to ball shape by reducing by up to 1.5m. T3- Ceanothus tree- remove dead section of tree, reduce remainder of tree to a height of approximately 2m. T4- Pittosporum- reduce crown by up to 1.5m.
14 Lonsdale Square, London, N1 1EN · premises record
Applicant Alex Thompson · Agent Jason Dollimore · Officer Linus Irons
Tree Works Notification in Conservation Area
FINAL DECISION
2025-03-17
T1 and T2- Yew trees- reduce height by a maximum of 75cm , make flat on top. Lightly prune sides to make into column shape.
15 Lonsdale Square, London, N1 1EN · premises record
Applicant Emma Belmonte · Agent Mr Jason Dollimore · Officer Linus Irons
Tree Works Notification in Conservation Area
FINAL DECISION
2025-03-17
T1- Silver Birch tree- (16m)- remove 4 lowest branches. T2- Portugese Laurel tree (9m)- prune back low branches up to a height of approximately 4m by approximately 75cm. T3- Hazel tree- (7m)- prune back all branches overhanging garden by up to 2m, back to edge of flower bed. T4- Spring blossom tree-(7m)- prune back all branches overhanging garden by up to 2m.
11 Lonsdale Square, London, N1 1EN · premises record
Applicant Margaret Mann · Agent Jason Dollimore · Officer Linus Irons
Tree Works Notification in Conservation Area
FINAL DECISION
2024-12-09
Plane tree (T1) at the rear of 18 Lonsdale Square. Request to trim the lower boughs up to 4m to reduce encroachment into shed (described by tree surgeon as removal of all epicormic growth up to 4m).
18, Flat A, Lonsdale Square, London, N1 1EN · premises record
Applicant Not disclosed · Officer Linus Irons
Tree Works Notification in Conservation Area
FINAL DECISION
2024-10-16
T1 - Walnut tree in garden of number 9- (15m)-Make tree more compact by reducing crown by approximately 3m, prune in overlong branches by up to 4m , lift crown to 6m from ground level by removing small diameter branches. Prune back from house by up to 4m.
9 Lonsdale Square, London · premises record
Applicant Clare Mccann · Agent Jason Dollimore · Officer Linus Irons
Tree Works Notification in Conservation Area
FINAL DECISION
2024-08-22
T1- Cherry tree- 6m- crown reduction of up to approximately 2.5m on overlong branches and 1m on remainder of crown. T2-Magnolia tree- light reduction of up to 1.5m. T3- Bay tree- (16m)- height reduction of approximately fifty percent.
10 Lonsdale Square, London, N1 1EN · premises record
Applicant Merlyn McCann · Agent Mr Jason Dollimore · Officer Linus Irons
Tree Works Notification in Conservation Area
FINAL DECISION
2024-08-22
Alteration and diversion of rainwated downpipes at the rear of the property to a new rainwater attenuation tank installed on small a concrete pad in the rear garden adjancent to the party garden wall. The attenuation tank outlet to drain into a ground drain to be directed across the garden and dropped down to the basement outlet. This attenuation solution which has been designed by an engineer is to adress periodic flooding from extreme rainfall events. The system as designed will attenuate the release of rainwater into the main drain to mitigate the flooding risk. The tank will be enclosed in a trellis and hidden behind planting.
10 Lonsdale Square, London, N1 1EN · premises record
Applicant Mr Christopher McCann · Agent Mr E McCann · Officer Sean Mcentee
Approved
2026-03-24
More
Listed Building
Partial opening up of the rear elevation, partial opening of the existing chimney breasts and the opening of an existing wall. Conversion of the existing basement space to provdie short term residentilal accomodation solely for the temporary use of the applicant( personal permission). ( listed building application also submitted ref P2026/0324) (Listed Building Consent submitted under Ref: P2026/0324/LBC).
Basement Level, 5 Lonsdale Square, London, N1 1EN · premises record
Applicant Clark · Agent henry · Officer Yusif Yusifzada
VALIDATED
2026-02-09
More
Full Planning Application
Partial opening up of the rear elevation, partial opening of the existing chimney breasts and the opening of an existing wall. and associated alterations.. (Full planning application also submitted ref: P2026/0325/FUL).
Basement Level, 5 Lonsdale Square, London, N1 1EN · premises record
Applicant Clark · Agent henry · Officer Yusif Yusifzada
VALIDATED
2026-02-09
More
Listed Building
Show all 10 rows
T1 - Diseased/ dying birch tree (12m) - take down to ground level This is a five day notice to remove a diseased/dying tree.
3 Lonsdale Square, London, N1 1EN · premises record
Applicant Valeriia · Agent Jason Dollimore · Officer Linus Irons
FINAL DECISION
2025-07-01
More
Tree Works Notification in Conservation Area
T1- Yew tree- make flat on top by approximately 50cm reduction. T2- Bay tree- (6m)- shape in to ball shape by reducing by up to 1.5m. T3- Ceanothus tree- remove dead section of tree, reduce remainder of tree to a height of approximately 2m. T4- Pittosporum- reduce crown by up to 1.5m.
14 Lonsdale Square, London, N1 1EN · premises record
Applicant Alex Thompson · Agent Jason Dollimore · Officer Linus Irons
FINAL DECISION
2025-03-17
More
Tree Works Notification in Conservation Area
T1 and T2- Yew trees- reduce height by a maximum of 75cm , make flat on top. Lightly prune sides to make into column shape.
15 Lonsdale Square, London, N1 1EN · premises record
Applicant Emma Belmonte · Agent Mr Jason Dollimore · Officer Linus Irons
FINAL DECISION
2025-03-17
More
Tree Works Notification in Conservation Area
T1- Silver Birch tree- (16m)- remove 4 lowest branches. T2- Portugese Laurel tree (9m)- prune back low branches up to a height of approximately 4m by approximately 75cm. T3- Hazel tree- (7m)- prune back all branches overhanging garden by up to 2m, back to edge of flower bed. T4- Spring blossom tree-(7m)- prune back all branches overhanging garden by up to 2m.
11 Lonsdale Square, London, N1 1EN · premises record
Applicant Margaret Mann · Agent Jason Dollimore · Officer Linus Irons
FINAL DECISION
2024-12-09
More
Tree Works Notification in Conservation Area
Plane tree (T1) at the rear of 18 Lonsdale Square. Request to trim the lower boughs up to 4m to reduce encroachment into shed (described by tree surgeon as removal of all epicormic growth up to 4m).
18, Flat A, Lonsdale Square, London, N1 1EN · premises record
Applicant Not disclosed · Officer Linus Irons
FINAL DECISION
2024-10-16
More
Tree Works Notification in Conservation Area
T1 - Walnut tree in garden of number 9- (15m)-Make tree more compact by reducing crown by approximately 3m, prune in overlong branches by up to 4m , lift crown to 6m from ground level by removing small diameter branches. Prune back from house by up to 4m.
9 Lonsdale Square, London · premises record
Applicant Clare Mccann · Agent Jason Dollimore · Officer Linus Irons
FINAL DECISION
2024-08-22
More
Tree Works Notification in Conservation Area
T1- Cherry tree- 6m- crown reduction of up to approximately 2.5m on overlong branches and 1m on remainder of crown. T2-Magnolia tree- light reduction of up to 1.5m. T3- Bay tree- (16m)- height reduction of approximately fifty percent.
10 Lonsdale Square, London, N1 1EN · premises record
Applicant Merlyn McCann · Agent Mr Jason Dollimore · Officer Linus Irons
FINAL DECISION
2024-08-22
More
Tree Works Notification in Conservation Area

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?

Every mapped designation touching a premises in this postcode, with how many of its 73 premises each one covers.

Designation
Coverage
Conservation Area
Named designation not supplied · reference COA00000581 · covers 73 of 73 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Conservation Area
Named designation not supplied · reference COA00000581 · covers 73 of 73 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
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 7 applications
Applicant on 4 applications
Applicant on 3 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 7 applications
Applicant on 4 applications
Applicant on 3 applications
Show all 10 rows
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Development

What could it become?

Planning precedent159 applications and 159 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy19 EPC records; ratings C: 8, D: 7, E: 2, F: 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.

15 intent signals recorded in this postcode
Price decline · EPC F/G · Long hold · Ageing director
Subscribe to see the signals →
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.