Planning Atlas
AtlasPostcodeN13NJ
Dev
Session
Tier
Planning AtlasIslingtonCanonbury wardN1 3NJ
Postcode record · Islington

N1 3NJ.

N1 3NJ has 48 known premises and 3 planning records — 3 approved of 3 decided (100%). 21 EPC records.

IslingtonCanonburyN1 3NJ
Postcode N1 3NJ · boundary not held, centred on the postcodeApprovedRefusedOther3 on the map — every match
At a glance · this postcodeIslington profile →
48
Premises
known addresses (UPRNs)
3
Applications
3 decided
100%
Approval rate
3 approved · 0 refused
21
EPC records
ratings C 7 · D 14
3
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 3NJ has 48 known premises and 3 planning records — 3 approved of 3 decided (100%). 21 EPC records.

Premises (18 of 48 shown)

Planning

What happened?

3 planning applications across the postcode; 3 approved of 3 decided (100%). Latest 3 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Replacement of 5no. existing single glazed timber sash windows with double glazed timber sash windows at lower and upper ground floor levels.
Flat B, 51 Mitchison Road, London, N1 3NJ · premises record
Applicant Mr Darren Calvia · Agent Mr Akshat Vipin · Officer Euan Cheyne
Full Planning Application
Approved
2025-08-25
Rear garden Willow (pollard) - FELL (remove tree)
1 Mitchison Road, London, N1 3NJ · premises record
Applicant Mr Nick Brennan · Agent Mr Oscar Edell · Officer Gavin Rees
Tree Works Notification in Conservation Area
Approved
2022-10-03
Erection of a rear lower ground single storey extension, projecting approximately 3.5m from the rear wall of the property, single storey pitched roof -max. height 2.99m from lower ground level. Conversion of existing window to a bi-folding door. Addition of one external light to front door of property.
13 Mitchison Road, London, N1 3NJ · premises record
Applicant Ms Winnie Tam · Officer Harriett Noall
Full Planning (Householder)
Approved
2020-07-20
Replacement of 5no. existing single glazed timber sash windows with double glazed timber sash windows at lower and upper ground floor levels.
Flat B, 51 Mitchison Road, London, N1 3NJ · premises record
Applicant Mr Darren Calvia · Agent Mr Akshat Vipin · Officer Euan Cheyne
Approved
2025-08-25
More
Full Planning Application
Rear garden Willow (pollard) - FELL (remove tree)
1 Mitchison Road, London, N1 3NJ · premises record
Applicant Mr Nick Brennan · Agent Mr Oscar Edell · Officer Gavin Rees
Approved
2022-10-03
More
Tree Works Notification in Conservation Area
Erection of a rear lower ground single storey extension, projecting approximately 3.5m from the rear wall of the property, single storey pitched roof -max. height 2.99m from lower ground level. Conversion of existing window to a bi-folding door. Addition of one external light to front door of property.
13 Mitchison Road, London, N1 3NJ · premises record
Applicant Ms Winnie Tam · Officer Harriett Noall
Approved
2020-07-20
More
Full Planning (Householder)

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.

People

Who is involved?

Named on the latest 3 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Show all 8 rows
Agent on 1 application
Agent on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Development

What could it become?

Planning precedent3 applications and 3 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy21 EPC records; ratings C: 7, D: 14.
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.

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.
N1 3NJ, Islington: planning and property history | Planning Atlas