Postcode record · Islington
N1 3HJ.
N1 3HJ has 59 known premises and 6 planning records — 3 approved of 4 decided (75%). 18 EPC records.
Postcode N1 3HJ · boundary not held, centred on the postcodeApprovedRefusedOther7 on the map — every match
At a glance · this postcodeIslington profile →
59
Premises
known addresses (UPRNs)
6
Applications
4 decided
75%
Approval rate
3 approved · 1 refused
18
EPC records
ratings C 7 · D 10 · E 1
7
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 3HJ has 59 known premises and 6 planning records — 3 approved of 4 decided (75%). 18 EPC records.
Premises (18 of 59 shown)
Name
Details
UPRN 5300028104
UPRN 5300028105
UPRN 5300028106
UPRN 5300028107
UPRN 5300028108
UPRN 5300028109
UPRN 5300028110
UPRN 5300028111
UPRN 5300028112
UPRN 5300028113
UPRN 5300028104
UPRN 5300028105
UPRN 5300028106
Show all 10 rows
UPRN 5300028107
UPRN 5300028108
UPRN 5300028109
UPRN 5300028110
UPRN 5300028111
UPRN 5300028112
UPRN 5300028113
Planning
What happened?
6 planning applications across the postcode; 3 approved of 4 decided (75%). Latest 6 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Front garden F/G - T1, Mature Sycamore: Remove to ground level T2, Semi mature sycamore: Remove to ground level
Flat A, 138 Downham Road, London, N1 3HJ · premises record
Tree Works Notification in Conservation Area
FINAL DECISION
2023-12-29
Erection of a single storey rear extension to lower ground floor and erection of an extension to an existing rear upper ground floor rear addition.
128 Downham Road, London, N1 3HJ · premises record
Applicant Mr Irdem · Officer Ross Harvey
Full Planning (Householder)
Approved
2022-10-28
Conversion of existing single dwelling house into 2 no. self-contained flats (1x 3 bedroom unit and 1x 2 bedroom unit); Erection of a single storey rear extension to lower ground floor, Erection of an extension to an existing rear ground floor addition.
128 Downham Road, London, N1 3HJ · premises record
Applicant Mr Irdem · Officer Ross Harvey
Full Planning Application
Approved
2022-06-27
Conversion of existing single dwelling house into 3 no. self-contained flats (1x 3 bedroom unit, 1x 2 bedroom unit and 1x 1 bedroom unit) with excavation to allow for a single storey basement extension with associated rear lightwell, rear extension to lower ground floor, addition to existing rear ground floor extension and other associated works.
128 Downham Road, London, N1 3HJ · premises record
Applicant Mr Irdem · Officer Ross Harvey
Full Planning Application
Refused
2022-03-11
Rear garden Evergreen tree (possibly Ceanothus species) - Fell (remove tree) N.B. Leaning tree with split stem
128 Downham Road, London, N1 3HJ · premises record
Applicant Mr Omer Irdem · Officer Gavin Rees
Tree Works Notification in Conservation Area
Approved
2022-03-02
Rear garden (T1) Sycamore - Reduce crown by approximately 2 metres back to previous pruning points, lift crown 3 metres N.B. Pruning cuts are not to extend below most recent crown reduction points.
134-136 Downham Road, London, N1 3HJ · premises record
Tree Works Notification in Conservation Area
FINAL DECISION
2022-02-21
Front garden F/G - T1, Mature Sycamore: Remove to ground level T2, Semi mature sycamore: Remove to ground level
Flat A, 138 Downham Road, London, N1 3HJ · premises record
FINAL DECISION
2023-12-29
More
Tree Works Notification in Conservation Area
Erection of a single storey rear extension to lower ground floor and erection of an extension to an existing rear upper ground floor rear addition.
128 Downham Road, London, N1 3HJ · premises record
Applicant Mr Irdem · Officer Ross Harvey
Approved
2022-10-28
More
Full Planning (Householder)
Conversion of existing single dwelling house into 2 no. self-contained flats (1x 3 bedroom unit and 1x 2 bedroom unit); Erection of a single storey rear extension to lower ground floor, Erection of an extension to an existing rear ground floor addition.
128 Downham Road, London, N1 3HJ · premises record
Applicant Mr Irdem · Officer Ross Harvey
Approved
2022-06-27
More
Full Planning Application
Show all 6 rows
Conversion of existing single dwelling house into 3 no. self-contained flats (1x 3 bedroom unit, 1x 2 bedroom unit and 1x 1 bedroom unit) with excavation to allow for a single storey basement extension with associated rear lightwell, rear extension to lower ground floor, addition to existing rear ground floor extension and other associated works.
128 Downham Road, London, N1 3HJ · premises record
Applicant Mr Irdem · Officer Ross Harvey
Refused
2022-03-11
More
Full Planning Application
Rear garden Evergreen tree (possibly Ceanothus species) - Fell (remove tree) N.B. Leaning tree with split stem
128 Downham Road, London, N1 3HJ · premises record
Applicant Mr Omer Irdem · Officer Gavin Rees
Approved
2022-03-02
More
Tree Works Notification in Conservation Area
Rear garden (T1) Sycamore - Reduce crown by approximately 2 metres back to previous pruning points, lift crown 3 metres N.B. Pruning cuts are not to extend below most recent crown reduction points.
134-136 Downham Road, London, N1 3HJ · premises record
FINAL DECISION
2022-02-21
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?
Designations are shown per premises today (open any premises above); the postcode-level designation summary is built with the borough entity run. Use the map's designations filter to see them over the postcode now.
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 6 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 3 applications
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
Case officer on 1 application
Applicant on 3 applications
Applicant on 1 application
Applicant on 1 application
Show all 9 rows
Applicant on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 3 applications
Case officer on 2 applications
Case officer on 1 application
Development
What could it become?
Planning precedent6 applications and 7 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy18 EPC records; ratings C: 7, D: 10, E: 1.
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.
2 intent signals recorded in this postcode
Lapsed consent · Price decline
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.