Postcode record · Islington
N1 3HD.
N1 3HD has 24 known premises and 11 planning records — 7 approved of 7 decided (100%). 8 EPC records.
Postcode N1 3HD · boundary not held, centred on the postcodeApprovedRefusedOther11 exact11 on the map — every match
At a glance · this postcodeIslington profile →
24
Premises
known addresses (UPRNs)
11
Applications
7 decided
100%
Approval rate
7 approved · 0 refused
8
EPC records
ratings C 1 · D 7
11
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 3HD has 24 known premises and 11 planning records — 7 approved of 7 decided (100%). 8 EPC records.
Premises (18 of 24 shown)
Name
Details
UPRN 5300038993
UPRN 5300038994
UPRN 5300038995
UPRN 5300038996
UPRN 5300038997
UPRN 5300038998
UPRN 5300038999
UPRN 5300039000
UPRN 5300039001
UPRN 5300039002
UPRN 5300038993
UPRN 5300038994
UPRN 5300038995
Show all 10 rows
UPRN 5300038996
UPRN 5300038997
UPRN 5300038998
UPRN 5300038999
UPRN 5300039000
UPRN 5300039001
UPRN 5300039002
Planning
What happened?
11 planning applications across the postcode; 7 approved of 7 decided (100%). Latest 11 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Replace four existing sash windows with slimline heritage timber double glazed windows (three windows at the front of the house and one at the rear)
12 Halliford Street, London, N1 3HD · premises record
Applicant Davies · Officer Jack Meacher
Full Planning (Householder)
Approved
2024-04-29
Erection of a single storey lower ground floor rear extension. New brick wall to existing upper ground floor level rear. Replacement of existing staircase from upper floor level to the rear garden. Use of basement as ancillary accommodation in conjunction with the main house [REASON FOR RE-CONSULT - AMENDED PROPOSAL DESCRIPTION]
16 Halliford Street, London, N1 3HD · premises record
Full Planning (Householder)
VALIDATED
2023-09-11
Front garden (T1) Lime: Reduce to previous, most recent pruning points. Remove epicormic basal and stem growth. N.B. Pruning cuts are not to extend below most recent crown reduction points.
12 Halliford Street, London, N1 3HD · premises record
Officer Gavin Rees
Tree Works Notification in Conservation Area
FINAL DECISION
2020-11-03
Replacement of 1no. existing window at first floor front elevation and 1no. window at first floor rear with double glazed timber sash windows.
12 Halliford Street, Islington, London, N1 3HD · premises record
Officer SL1 - Planning Application Team
Full Planning (Householder)
Approved
2019-04-29
Front garden Lime (T1): Reduce crown back to most recent pruning points (but not beyond) by removing a maximum of 2m branch lengths
12 Halliford Street, Islington, London, N1 3HD · premises record
Officer Gavin Rees
Tree Works Notification in Conservation Area
Approved
2018-09-24
T1- Eucalyptus tree: Remove
19 Halliford Street, London N1 3HD · premises record
Tree Works Notification in Conservation Area
FINAL DECISION
2017-07-10
Tree Works in the East Canonbury Conservation Area 1 x Lime located in the front garden To reduce crown back to previous points of reduction and lift crown up to 6 metres
12 Halliford Street London N1 3HD · premises record
Officer Marcus Brooke
Tree Works Notification in Conservation Area
REGISTERED
2015-07-23
Works to Lime tree in front garden. Worls: Crown reduced by 25% and crown lifted to 3-4m above ground level.
12 Halliford Street London N1 3HD · premises record
Applicant Mark Sadler · Officer Marcus Brooke
Tree Works Notification in Conservation Area
Approved
2013-09-17
Tree pruning in the Canonbury conservation. X1 Lime, Lift 3 m over public footpath, cut back 2 m from building and cut 2 m off brance overhanging the highway. The tree is located in the front garden of 11 Halliford Street, N1 3HD.
Flat A, 11, Halliford Street, Islington, London, N1 3HD · premises record
Applicant Emma Sadler · Officer Gerry Oxford
Tree Works Notification in Conservation Area
Approved
2010-07-02
Tree pruning in the Canonbury conservation area. X1 Lime, cut back 2 m from property, lift to 3 m over public footpath and crown thin by 20 %. The tree is located in the front garden of 12 Halliford Street, N1 3HD.
12, Halliford Street, Islington, London, N1 3HD · premises record
Applicant Emma Sadler · Officer Gerry Oxford
Tree Works Notification in Conservation Area
Approved
2010-07-02
Replace four existing sash windows with slimline heritage timber double glazed windows (three windows at the front of the house and one at the rear)
12 Halliford Street, London, N1 3HD · premises record
Applicant Davies · Officer Jack Meacher
Approved
2024-04-29
More
Full Planning (Householder)
Erection of a single storey lower ground floor rear extension. New brick wall to existing upper ground floor level rear. Replacement of existing staircase from upper floor level to the rear garden. Use of basement as ancillary accommodation in conjunction with the main house [REASON FOR RE-CONSULT - AMENDED PROPOSAL DESCRIPTION]
16 Halliford Street, London, N1 3HD · premises record
VALIDATED
2023-09-11
More
Full Planning (Householder)
Front garden (T1) Lime: Reduce to previous, most recent pruning points. Remove epicormic basal and stem growth. N.B. Pruning cuts are not to extend below most recent crown reduction points.
12 Halliford Street, London, N1 3HD · premises record
Officer Gavin Rees
FINAL DECISION
2020-11-03
More
Tree Works Notification in Conservation Area
Show all 10 rows
Replacement of 1no. existing window at first floor front elevation and 1no. window at first floor rear with double glazed timber sash windows.
12 Halliford Street, Islington, London, N1 3HD · premises record
Officer SL1 - Planning Application Team
Approved
2019-04-29
More
Full Planning (Householder)
Front garden Lime (T1): Reduce crown back to most recent pruning points (but not beyond) by removing a maximum of 2m branch lengths
12 Halliford Street, Islington, London, N1 3HD · premises record
Officer Gavin Rees
Approved
2018-09-24
More
Tree Works Notification in Conservation Area
T1- Eucalyptus tree: Remove
19 Halliford Street, London N1 3HD · premises record
FINAL DECISION
2017-07-10
More
Tree Works Notification in Conservation Area
Tree Works in the East Canonbury Conservation Area 1 x Lime located in the front garden To reduce crown back to previous points of reduction and lift crown up to 6 metres
12 Halliford Street London N1 3HD · premises record
Officer Marcus Brooke
REGISTERED
2015-07-23
More
Tree Works Notification in Conservation Area
Works to Lime tree in front garden. Worls: Crown reduced by 25% and crown lifted to 3-4m above ground level.
12 Halliford Street London N1 3HD · premises record
Applicant Mark Sadler · Officer Marcus Brooke
Approved
2013-09-17
More
Tree Works Notification in Conservation Area
Tree pruning in the Canonbury conservation. X1 Lime, Lift 3 m over public footpath, cut back 2 m from building and cut 2 m off brance overhanging the highway. The tree is located in the front garden of 11 Halliford Street, N1 3HD.
Flat A, 11, Halliford Street, Islington, London, N1 3HD · premises record
Applicant Emma Sadler · Officer Gerry Oxford
Approved
2010-07-02
More
Tree Works Notification in Conservation Area
Tree pruning in the Canonbury conservation area. X1 Lime, cut back 2 m from property, lift to 3 m over public footpath and crown thin by 20 %. The tree is located in the front garden of 12 Halliford Street, N1 3HD.
12, Halliford Street, Islington, London, N1 3HD · premises record
Applicant Emma Sadler · Officer Gerry Oxford
Approved
2010-07-02
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 24 premises each one covers.
Designation
Coverage
Conservation Area
Named designation not supplied · reference COA00000603 · covers 24 of 24 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Conservation Area
Named designation not supplied · reference COA00000603 · covers 24 of 24 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 11 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 3 applications
Case officer on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 3 applications
Case officer on 2 applications
Development
What could it become?
Planning precedent11 applications and 11 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy8 EPC records; ratings C: 1, D: 7.
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.
No intent signal is currently recorded in this postcode.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.