Postcode record · Islington
EC1M 4DF.
EC1M 4DF has 17 known premises and 10 planning records — 8 approved of 9 decided (88.9%). 6 EPC records.
Postcode EC1M 4DF · boundary not held, centred on the postcodeApprovedRefusedOther10 exact10 on the map — every match
At a glance · this postcodeIslington profile →
17
Premises
known addresses (UPRNs)
10
Applications
9 decided
88.9%
Approval rate
8 approved · 1 refused
6
EPC records
ratings C 1 · D 3 · E 2
10
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?
EC1M 4DF has 17 known premises and 10 planning records — 8 approved of 9 decided (88.9%). 6 EPC records.
Premises
Name
Details
UPRN 5300084469
UPRN 5300084470
UPRN 5300084471
UPRN 5300084472
UPRN 5300084477
UPRN 10010440254
UPRN 10010440477
UPRN 10010440478
UPRN 5300084469
UPRN 5300084470
UPRN 5300084471
Show all 10 rows
UPRN 5300084472
UPRN 5300084477
UPRN 10010440254
UPRN 10010440477
UPRN 10010440478
Planning
What happened?
10 planning applications across the postcode; 8 approved of 9 decided (88.9%). Latest 10 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Notification of Prior Approval for the change of use of vacant Class E space to provide 1 dwellinghouse.
Second Floor, The Hayloft, 44 - 46 St John Street, London, EC1M 4DF · premises record
Prior Approval (Class E To Residential)
Approved
2026-02-18
Retrospective application for the installation of a balcony and black metal railings balustrade.
The Stables, 44 - 46 St John Street, London, EC1M 4DF · premises record
Full Planning Application
Refused
2025-10-27
Replacement of non original existing windows with double glazed aluminium framed windows.
Flat C, 44 - 46 St John Street, London, EC1M 4DF · premises record
Applicant Mr Andrea Sangalli · Officer Guy Fanning
Full Planning Application
Approved
2025-05-21
Certificate of Lawfulness (Existing) for use as residential
Ground Floor Rear Flat, 44-46 St John Street, Islington, LONDON, EC1M 4DF · premises record
Applicant Mr Richard Holttum · Officer Andrew Shaxted
Certificate of Lawfulness (Existing)
Approved
2017-08-04
Repair of External Stone Staircase
44-46, St John Street, Islington, LONDON, EC1M 4DF · premises record
Listed Building
Approved
2016-08-04
Erection of rear roof extension.
Flat C, 44-46, St John Street, Islington, London, EC1M 4DT · premises record
Full Planning Application
Approved
2004-06-07
Minor demolition works at rear of 3rd floor of frontage section in connection with conversion of 1st, 2nd and 3rd floors of frontage section to residential use. APPLICANT'S PLAN NOS.: 126/01, 02 & 03
44-46, ST JOHN STREET, EC1 · premises record
—
Approved
1997-06-26
Enlargement of rear part of 3rd floor of frontage section (additional floorspace approximately 12 sq.m.) and conversion of 1st, 2nd and 3rd floor offices in frontage section to form a 2-bedroom flat on each of the 1st and 2nd floors and a 1-bedroom flat on the 3rd floor. APPLICANT'S PLAN NOS.: 126/01, 02 & 03
44-46, ST JOHN STREET, EC1 · premises record
Applicant NOBLE HOUSE PROPERTIES · Officer Roger Allen
Full Planning Application
Approved
1997-06-26
Change of use of first, second and third floors from B1 (offices) to one residential unit and including self- contained ground floor entrance area.
44-46, ST.JOHN STREET, EC1 · premises record
Full Planning Application
Approved
1996-06-07
X1 - Sycamore Tree - Crown reduce by 25% remove deadwood in crown and rubbing an
44 St John's Grove, Islington, London · premises record
Applicant Mrs A Beacher
Tree Works Notification in Conservation Area
Unknown
—
Notification of Prior Approval for the change of use of vacant Class E space to provide 1 dwellinghouse.
Second Floor, The Hayloft, 44 - 46 St John Street, London, EC1M 4DF · premises record
Approved
2026-02-18
More
Prior Approval (Class E To Residential)
Retrospective application for the installation of a balcony and black metal railings balustrade.
The Stables, 44 - 46 St John Street, London, EC1M 4DF · premises record
Refused
2025-10-27
More
Full Planning Application
Replacement of non original existing windows with double glazed aluminium framed windows.
Flat C, 44 - 46 St John Street, London, EC1M 4DF · premises record
Applicant Mr Andrea Sangalli · Officer Guy Fanning
Approved
2025-05-21
More
Full Planning Application
Show all 10 rows
Certificate of Lawfulness (Existing) for use as residential
Ground Floor Rear Flat, 44-46 St John Street, Islington, LONDON, EC1M 4DF · premises record
Applicant Mr Richard Holttum · Officer Andrew Shaxted
Approved
2017-08-04
More
Certificate of Lawfulness (Existing)
Repair of External Stone Staircase
44-46, St John Street, Islington, LONDON, EC1M 4DF · premises record
Approved
2016-08-04
More
Listed Building
Erection of rear roof extension.
Flat C, 44-46, St John Street, Islington, London, EC1M 4DT · premises record
Approved
2004-06-07
More
Full Planning Application
Minor demolition works at rear of 3rd floor of frontage section in connection with conversion of 1st, 2nd and 3rd floors of frontage section to residential use. APPLICANT'S PLAN NOS.: 126/01, 02 & 03
44-46, ST JOHN STREET, EC1 · premises record
Approved
1997-06-26
More
—
Enlargement of rear part of 3rd floor of frontage section (additional floorspace approximately 12 sq.m.) and conversion of 1st, 2nd and 3rd floor offices in frontage section to form a 2-bedroom flat on each of the 1st and 2nd floors and a 1-bedroom flat on the 3rd floor. APPLICANT'S PLAN NOS.: 126/01, 02 & 03
44-46, ST JOHN STREET, EC1 · premises record
Applicant NOBLE HOUSE PROPERTIES · Officer Roger Allen
Approved
1997-06-26
More
Full Planning Application
Change of use of first, second and third floors from B1 (offices) to one residential unit and including self- contained ground floor entrance area.
44-46, ST.JOHN STREET, EC1 · premises record
Approved
1996-06-07
More
Full Planning Application
X1 - Sycamore Tree - Crown reduce by 25% remove deadwood in crown and rubbing an
44 St John's Grove, Islington, London · premises record
Applicant Mrs A Beacher
Unknown
—
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 17 premises each one covers.
Designation
Coverage
Archaeological Priority Area
Summary and Definition The Archaeological Priority Area of St John’s Street medieval settlement lies between St John’s Priory (APA 1.2) and Charterhouse (APA 1.3) and along Cowcross Street to the south of St John’s Priory. The settlement can be tr · reference 76618 · covers 17 of 17 premises. Groundworks may require archaeological assessment or investigation.
Central Activities Zone
Named designation not supplied · reference CAZ00000009 · covers 17 of 17 premises. London Plan policies for the Central Activities Zone may apply.
Conservation Area
Named designation not supplied · reference COA00000632 · covers 17 of 17 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Archaeological Priority Area
Summary and Definition The Archaeological Priority Area of St John’s Street medieval settlement lies between St John’s Priory (APA 1.2) and Charterhouse (APA 1.3) and along Cowcross Street to the south of St John’s Priory. The settlement can be tr · reference 76618 · covers 17 of 17 premises. Groundworks may require archaeological assessment or investigation.
Central Activities Zone
Named designation not supplied · reference CAZ00000009 · covers 17 of 17 premises. London Plan policies for the Central Activities Zone may apply.
Conservation Area
Named designation not supplied · reference COA00000632 · covers 17 of 17 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 10 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
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 1 application
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
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 1 application
Development
What could it become?
Planning precedent10 applications and 10 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy6 EPC records; ratings C: 1, D: 3, 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.
2 intent signals recorded in this postcode
Charge registered · Ageing director
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.