Postcode record · Islington
N1 3EL.
N1 3EL has 44 known premises and 25 planning records — 20 approved of 22 decided (90.9%). 16 EPC records.
Postcode N1 3EL · boundary not held, centred on the postcodeApprovedRefusedOther26 exact26 on the map — every match
At a glance · this postcodeIslington profile →
44
Premises
known addresses (UPRNs)
25
Applications
22 decided
90.9%
Approval rate
20 approved · 2 refused
16
EPC records
ratings C 4 · D 10 · E 2
26
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 3EL has 44 known premises and 25 planning records — 20 approved of 22 decided (90.9%). 16 EPC records.
Premises (18 of 44 shown)
Name
Details
UPRN 5300039028
UPRN 5300039029
UPRN 5300039030
UPRN 5300039031
UPRN 5300039032
UPRN 5300039033
UPRN 5300039034
UPRN 5300039035
UPRN 5300039036
UPRN 5300039037
UPRN 5300039028
UPRN 5300039029
UPRN 5300039030
Show all 10 rows
UPRN 5300039031
UPRN 5300039032
UPRN 5300039033
UPRN 5300039034
UPRN 5300039035
UPRN 5300039036
UPRN 5300039037
Planning
What happened?
25 planning applications across the postcode; 20 approved of 22 decided (90.9%). Latest 25 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Rear Garden: T1: Mature Leyland Cypress: Approximately 8.00m. Reduce crown by approximately 1.20-1.40m all round as is practicable. Reason: General maintenance.
Flat A, 29 Halliford Street, London, N1 3EL · premises record
Tree Works Notification in Conservation Area
Approved
2026-05-21
Tree was planted by my neighbour so this is located in her garden, however. The tree stump is directly under my fence which has caused subsidence to my concrete slabs and it has become unlevelled. This has also broken my fence which repairs said there is no point replacing as it will continue to cause damage. The tree will need to be removed.
Flat B, 35 Halliford Street, London, N1 3EL · premises record
Applicant Charlie Preston · Officer Linus Irons
Tree Works Notification in Conservation Area
Approved
2026-02-26
Elder tree in the back garden of 35A Halliford Street, on the boundary between 35A and 35B Halliford Street, reduce crown by 3 m and contain roots as identified by tree specialist K White Arboriculture Ltd
Flat A, 35 Halliford Street, London, N1 3EL · premises record
Applicant Not disclosed · Officer Linus Irons
Tree Works Notification in Conservation Area
Approved
2025-12-15
T1-Cypress tree - reduce in height by 1.5m and trim sides by up to 1m.
29 Halliford Street, London · premises record
Tree Works Notification in Conservation Area
FINAL DECISION
2025-06-17
For the lime tree located in front of 34 Halliford Street (labelled 'T1' on the sketch plan), located on private land; I would like to carry out crown thinning (to improve the light entering the property on the second floor), crown lifting (to improve the light which reaches the plants on the ground) and crown reduction (to shorten branches which are in contact with the property and the street lamp)
Flat A, 34 Halliford Street, London, N1 3EL · premises record
Applicant Not disclosed · Officer Linus Irons
Tree Works Notification in Conservation Area
FINAL DECISION
2024-04-22
Installation of replacement single-glazed timber sash windows to double-glazed timber sash windows to the second floor flat.
Flat D, 41 Halliford Street, London, N1 3EL · premises record
Full Planning Application
Approved
2023-11-22
Rear garden (T1) Fig - FELL (remove tree and root-plate)
Flat A, 35 Halliford Street, London, N1 3EL · premises record
Tree Works Notification in Conservation Area
Approved
2022-08-30
Rear garden (T1) Fig - FELL (remove tree)
35 A Halliford Street, London, N1 3EL · premises record
Applicant Mrs Vera Rush · Officer Gavin Rees
Tree Works Notification in Conservation Area
Approved
2021-02-11
Rear garden (T1) Fig Tree - FELL (remove tree).
Flat A, 34 Halliford Street, Islington, London, N1 3EL · premises record
Applicant Mr Alexander Hassan · Officer Gavin Rees
Tree Works Notification in Conservation Area
Approved
2020-11-30
Front garden (H1) Laurel hedge - Reduce height to 6 foot. To let more light into the front windows of the house* *N.B. Under planning legislation the pruning of hedges is exempted. Rear garden (T1) Fig - Reduce crown by 3m on all aspects. To let more light into all adjacent gardens.
Flat A, 35 Halliford Street, London, N1 3EL · premises record
Tree Works Notification in Conservation Area
FINAL DECISION
2020-11-23
Rear Garden: T1: Mature Leyland Cypress: Approximately 8.00m. Reduce crown by approximately 1.20-1.40m all round as is practicable. Reason: General maintenance.
Flat A, 29 Halliford Street, London, N1 3EL · premises record
Approved
2026-05-21
More
Tree Works Notification in Conservation Area
Tree was planted by my neighbour so this is located in her garden, however. The tree stump is directly under my fence which has caused subsidence to my concrete slabs and it has become unlevelled. This has also broken my fence which repairs said there is no point replacing as it will continue to cause damage. The tree will need to be removed.
Flat B, 35 Halliford Street, London, N1 3EL · premises record
Applicant Charlie Preston · Officer Linus Irons
Approved
2026-02-26
More
Tree Works Notification in Conservation Area
Elder tree in the back garden of 35A Halliford Street, on the boundary between 35A and 35B Halliford Street, reduce crown by 3 m and contain roots as identified by tree specialist K White Arboriculture Ltd
Flat A, 35 Halliford Street, London, N1 3EL · premises record
Applicant Not disclosed · Officer Linus Irons
Approved
2025-12-15
More
Tree Works Notification in Conservation Area
Show all 10 rows
T1-Cypress tree - reduce in height by 1.5m and trim sides by up to 1m.
29 Halliford Street, London · premises record
FINAL DECISION
2025-06-17
More
Tree Works Notification in Conservation Area
For the lime tree located in front of 34 Halliford Street (labelled 'T1' on the sketch plan), located on private land; I would like to carry out crown thinning (to improve the light entering the property on the second floor), crown lifting (to improve the light which reaches the plants on the ground) and crown reduction (to shorten branches which are in contact with the property and the street lamp)
Flat A, 34 Halliford Street, London, N1 3EL · premises record
Applicant Not disclosed · Officer Linus Irons
FINAL DECISION
2024-04-22
More
Tree Works Notification in Conservation Area
Installation of replacement single-glazed timber sash windows to double-glazed timber sash windows to the second floor flat.
Flat D, 41 Halliford Street, London, N1 3EL · premises record
Approved
2023-11-22
More
Full Planning Application
Rear garden (T1) Fig - FELL (remove tree and root-plate)
Flat A, 35 Halliford Street, London, N1 3EL · premises record
Approved
2022-08-30
More
Tree Works Notification in Conservation Area
Rear garden (T1) Fig - FELL (remove tree)
35 A Halliford Street, London, N1 3EL · premises record
Applicant Mrs Vera Rush · Officer Gavin Rees
Approved
2021-02-11
More
Tree Works Notification in Conservation Area
Rear garden (T1) Fig Tree - FELL (remove tree).
Flat A, 34 Halliford Street, Islington, London, N1 3EL · premises record
Applicant Mr Alexander Hassan · Officer Gavin Rees
Approved
2020-11-30
More
Tree Works Notification in Conservation Area
Front garden (H1) Laurel hedge - Reduce height to 6 foot. To let more light into the front windows of the house* *N.B. Under planning legislation the pruning of hedges is exempted. Rear garden (T1) Fig - Reduce crown by 3m on all aspects. To let more light into all adjacent gardens.
Flat A, 35 Halliford Street, London, N1 3EL · premises record
FINAL DECISION
2020-11-23
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 44 premises each one covers.
Designation
Coverage
Conservation Area
Named designation not supplied · reference COA00000603 · covers 44 of 44 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Conservation Area
Named designation not supplied · reference COA00000603 · covers 44 of 44 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Nearby postcodes and streets
Walk to the next area — linked where the Atlas has a record for it (pilot borough only for now).
People
Who is involved?
Named on the latest 25 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 2 applications
Applicant on 2 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 1 application
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Show all 10 rows
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 1 application
Development
What could it become?
Planning precedent25 applications and 26 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy16 EPC records; ratings C: 4, 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 ProOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
3 intent signals recorded in this postcode
Appeal dismissed · Long hold
Subscribe to see the signals →Thinking about a project here?
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.