Postcode record · Islington
EC1Y 4YY.
EC1Y 4YY has 16 known premises and 19 planning records — 19 approved of 19 decided (100%).
Postcode EC1Y 4YY · boundary not held, centred on the postcodeApprovedRefusedOther28 exact28 on the map — every match
At a glance · this postcodeIslington profile →
16
Premises
known addresses (UPRNs)
19
Applications
19 decided
100%
Approval rate
19 approved · 0 refused
0
EPC records
none recorded
28
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?
EC1Y 4YY has 16 known premises and 19 planning records — 19 approved of 19 decided (100%).
Premises
Name
Details
UPRN 5300019622
UPRN 5300019625
UPRN 5300019626
UPRN 5300019632
UPRN 10008979639
UPRN 10008979640
UPRN 10008979641
UPRN 10008979642
UPRN 10010439712
UPRN 5300019622
UPRN 5300019625
UPRN 5300019626
Show all 10 rows
UPRN 5300019632
UPRN 10008979639
UPRN 10008979640
UPRN 10008979641
UPRN 10008979642
UPRN 10010439712
Planning
What happened?
19 planning applications across the postcode; 19 approved of 19 decided (100%). Latest 19 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Formation of outdoor amenity space on the 5th floor of the building, with associated alterations including the erection of a new extension to accommodate a staircase and relocation of existing plant.
5th Floor, 24 Chiswell Street, London, EC1Y 4TY · premises record
Full Planning Application
Approved
2024-02-14
Notification of Prior Approval (Telecommunications) for the installation of 12 no. antennas 4 no. transmission dishes and ancillary equipment mounted on 6 no. 3.5m high freestanding frames on the plant room at 61m agl, the installation of 4 no. equipment cabinets, 2 no. racks and ancillary equipment on the rooftop of the building.
21-24 Chiswell Street , London, EC1Y 4TY · premises record
Prior Approval (Telecommunications)
Approved
2021-12-16
The installation of 2no new condenser units to the roof area
[Sixth Floor], 21 - 24 Chiswell Street, London, EC1Y 4TY · premises record
Full Planning Application
Approved
2018-06-20
Construction of a full-glazed shopfront at ground floor level across the Chiswell Street and part of the Bunhill Row elevations, the removal of the Chiswell Street steps to create a level access to the building, the replacement of second floor spandrel windows and minor internal alterations.
21- 24 Chiswell Street, London, EC1Y 4TY · premises record
Full Planning Application
Approved
2015-12-21
Alterations to the Chiswell Street entrance including more glazing, illuminated signage, and rationalising materials
Friendly House, 21-24, Chiswell Street, Islington, London, EC1Y 4TY · premises record
Full Planning Application
Approved
2010-05-06
New signage and lighting to the chiswell Street entrance
Friendly House, 21-24, Chiswell Street, Islington, London, EC1Y 4TY · premises record
Advertisement Consent
Approved
2010-05-06
Non-material amendment to planning application LBI reference P091006 dated 20 August 2009. The minor non-material amendments sought concern the following aspects; 1. Foundations of the street furniture comprising the docking station; 2. Terminal design included within the docking station; 3. Materials and finishes of the street furniture comprising the docking station.
Carriageway, Opposite 1 Bunhill Row, EC1Y 8YY · premises record
Non-Material Amendment
Approved
2010-03-04
Approval of Details pursuant to Condition 2 (Design of docking point) of planning permission reference P091006 dated 20th August 2009
Carriageway, Opposite 1 Bunhill Row, EC1Y 8YY · premises record
Approval of Details
Approved
2010-03-04
Installation of cycle hire docking station to carriageway.
Carriageway, Opposite 1 Bunhill Row, EC1Y 8YY · premises record
Full Planning Application
Approved
2009-05-29
Retention of a satellite dish fixed to railings, on the roof of plant rooms, on the roof of the building.
Friendly House, 21-24, Chiswell Street, Islington, London, EC1Y 4TY · premises record
Applicant F.W. Stevens · Officer Nicola Jack
Full Planning Application
Approved
2007-10-10
Formation of outdoor amenity space on the 5th floor of the building, with associated alterations including the erection of a new extension to accommodate a staircase and relocation of existing plant.
5th Floor, 24 Chiswell Street, London, EC1Y 4TY · premises record
Approved
2024-02-14
More
Full Planning Application
Notification of Prior Approval (Telecommunications) for the installation of 12 no. antennas 4 no. transmission dishes and ancillary equipment mounted on 6 no. 3.5m high freestanding frames on the plant room at 61m agl, the installation of 4 no. equipment cabinets, 2 no. racks and ancillary equipment on the rooftop of the building.
21-24 Chiswell Street , London, EC1Y 4TY · premises record
Approved
2021-12-16
More
Prior Approval (Telecommunications)
The installation of 2no new condenser units to the roof area
[Sixth Floor], 21 - 24 Chiswell Street, London, EC1Y 4TY · premises record
Approved
2018-06-20
More
Full Planning Application
Show all 10 rows
Construction of a full-glazed shopfront at ground floor level across the Chiswell Street and part of the Bunhill Row elevations, the removal of the Chiswell Street steps to create a level access to the building, the replacement of second floor spandrel windows and minor internal alterations.
21- 24 Chiswell Street, London, EC1Y 4TY · premises record
Approved
2015-12-21
More
Full Planning Application
Alterations to the Chiswell Street entrance including more glazing, illuminated signage, and rationalising materials
Friendly House, 21-24, Chiswell Street, Islington, London, EC1Y 4TY · premises record
Approved
2010-05-06
More
Full Planning Application
New signage and lighting to the chiswell Street entrance
Friendly House, 21-24, Chiswell Street, Islington, London, EC1Y 4TY · premises record
Approved
2010-05-06
More
Advertisement Consent
Non-material amendment to planning application LBI reference P091006 dated 20 August 2009. The minor non-material amendments sought concern the following aspects; 1. Foundations of the street furniture comprising the docking station; 2. Terminal design included within the docking station; 3. Materials and finishes of the street furniture comprising the docking station.
Carriageway, Opposite 1 Bunhill Row, EC1Y 8YY · premises record
Approved
2010-03-04
More
Non-Material Amendment
Approval of Details pursuant to Condition 2 (Design of docking point) of planning permission reference P091006 dated 20th August 2009
Carriageway, Opposite 1 Bunhill Row, EC1Y 8YY · premises record
Approved
2010-03-04
More
Approval of Details
Installation of cycle hire docking station to carriageway.
Carriageway, Opposite 1 Bunhill Row, EC1Y 8YY · premises record
Approved
2009-05-29
More
Full Planning Application
Retention of a satellite dish fixed to railings, on the roof of plant rooms, on the roof of the building.
Friendly House, 21-24, Chiswell Street, Islington, London, EC1Y 4TY · premises record
Applicant F.W. Stevens · Officer Nicola Jack
Approved
2007-10-10
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?
Every mapped designation touching a premises in this postcode, with how many of its 16 premises each one covers.
Designation
Coverage
Archaeological Priority Area
Summary and Definition This Archaeological Priority Area covers the historic area of Moorfields, Islington. This covers the area that lay between Bishopsgate to Cripplesgate and Finsbury to Holywell. Moorfields lay south of Old Street and exte · reference 78039 · covers 16 of 16 premises. Groundworks may require archaeological assessment or investigation.
Central Activities Zone
Named designation not supplied · reference CAZ00000009 · covers 16 of 16 premises. London Plan policies for the Central Activities Zone may apply.
Archaeological Priority Area
Summary and Definition This Archaeological Priority Area covers the historic area of Moorfields, Islington. This covers the area that lay between Bishopsgate to Cripplesgate and Finsbury to Holywell. Moorfields lay south of Old Street and exte · reference 78039 · covers 16 of 16 premises. Groundworks may require archaeological assessment or investigation.
Central Activities Zone
Named designation not supplied · reference CAZ00000009 · covers 16 of 16 premises. London Plan policies for the Central Activities Zone may apply.
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 19 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 2 applications
Applicant on 2 applications
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 2 applications
Applicant on 2 applications
Applicant on 2 applications
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
Applicant on 1 application
Development
What could it become?
Planning precedent19 applications and 28 mapped decisions in this postcode — precedent for what has been permitted and refused here.
EnergyNo EPC records joined yet.
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.