Postcode record · Islington
N1 9ES.
N1 9ES has 21 known premises and 5 planning records — 2 approved of 4 decided (50%). 2 EPC records.
Postcode N1 9ES · boundary not held, centred on the postcodeApprovedRefusedOther9 on the map — every match
At a glance · this postcodeIslington profile →
21
Premises
known addresses (UPRNs)
5
Applications
4 decided
50%
Approval rate
2 approved · 2 refused
2
EPC records
ratings E 2
9
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 9ES has 21 known premises and 5 planning records — 2 approved of 4 decided (50%). 2 EPC records.
Premises (18 of 21 shown)
Name
Details
UPRN 5300007090
UPRN 5300007091
UPRN 5300007093
UPRN 5300007095
UPRN 5300007096
UPRN 5300007097
UPRN 5300007098
UPRN 5300007099
UPRN 5300007100
UPRN 5300007090
UPRN 5300007091
UPRN 5300007093
Show all 10 rows
UPRN 5300007095
UPRN 5300007096
UPRN 5300007097
UPRN 5300007098
UPRN 5300007099
UPRN 5300007100
Planning
What happened?
5 planning applications across the postcode; 2 approved of 4 decided (50%). Latest 5 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Temporary change of use of three flats 1, 3 & 5 from Class C3 (Dwellinghouses) to Sui Generis (Managed Temporary Residential Accommodation) for a period of 24 months, with no external alterations.
24A Baron Street, London, N1 9ES · premises record
Full Planning Application
VALIDATED
2026-03-30
Non-material amendment to planning permission ref: P2024/2019/FUL, dated 20/11/2024 for 'Replacement of all (front and rear) first and second floor windows to Flats 1, 2, 3, 4, 5 & 6 with aluminium framed windows.'. The amendment seeks to change the glazing thickness from 18mm to 28mm.
26 - 30 Baron Street, London · premises record
Applicant Clifford Harris Trustees and Maureen Butterworth · Agent matt sung · Officer Eve Mackintosh
Non-Material Amendment
Approved
2025-05-22
Replacement of all (front and rear) first and second floor windows to Flats 1, 2, 3, 4, 5 & 6 withj aluminim framed windows.
21 - 29 Baron Street, London, N1 9ES · premises record
Full Planning Application
Approved
2024-06-28
Erection of a mansard roof above no.26 Baron Street to allow the creation of an additional 1no.studio flat. Full planning application reference:P2019/3800/FUL also submitted.
Flat Rear Of 26, 26 - 30 Baron Street, London, N1 9ES · premises record
Listed Building
Refused
2020-01-16
Erection of a mansard roof above no.26 Baron Street to allow the creation of an additional 1no.studio flat. Listed building consent application reference: P2020/0182/LBC also submitted.
Flat Rear Of 26, 26 - 30 Baron Street, London, N1 9ES · premises record
Full Planning Application
Refused
2019-12-20
Temporary change of use of three flats 1, 3 & 5 from Class C3 (Dwellinghouses) to Sui Generis (Managed Temporary Residential Accommodation) for a period of 24 months, with no external alterations.
24A Baron Street, London, N1 9ES · premises record
VALIDATED
2026-03-30
More
Full Planning Application
Non-material amendment to planning permission ref: P2024/2019/FUL, dated 20/11/2024 for 'Replacement of all (front and rear) first and second floor windows to Flats 1, 2, 3, 4, 5 & 6 with aluminium framed windows.'. The amendment seeks to change the glazing thickness from 18mm to 28mm.
26 - 30 Baron Street, London · premises record
Applicant Clifford Harris Trustees and Maureen Butterworth · Agent matt sung · Officer Eve Mackintosh
Approved
2025-05-22
More
Non-Material Amendment
Replacement of all (front and rear) first and second floor windows to Flats 1, 2, 3, 4, 5 & 6 withj aluminim framed windows.
21 - 29 Baron Street, London, N1 9ES · premises record
Approved
2024-06-28
More
Full Planning Application
Show all 5 rows
Erection of a mansard roof above no.26 Baron Street to allow the creation of an additional 1no.studio flat. Full planning application reference:P2019/3800/FUL also submitted.
Flat Rear Of 26, 26 - 30 Baron Street, London, N1 9ES · premises record
Refused
2020-01-16
More
Listed Building
Erection of a mansard roof above no.26 Baron Street to allow the creation of an additional 1no.studio flat. Listed building consent application reference: P2020/0182/LBC also submitted.
Flat Rear Of 26, 26 - 30 Baron Street, London, N1 9ES · premises record
Refused
2019-12-20
More
Full Planning Application
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 5 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
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 2 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
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 2 applications
Case officer on 2 applications
Development
What could it become?
Planning precedent5 applications and 9 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy2 EPC records; ratings 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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.