Planning Atlas
AtlasPostcodeEC1M5NY
Dev
Session
Tier
Planning AtlasIslingtonClerkenwell wardEC1M 5NY
Postcode record · Islington

EC1M 5NY.

EC1M 5NY has 26 known premises and 2 planning records — 2 approved of 2 decided (100%). 20 EPC records.

IslingtonClerkenwellEC1M 5NY
Postcode EC1M 5NY · boundary not held, centred on the postcodeApprovedRefusedOther2 on the map — every match
At a glance · this postcodeIslington profile →
26
Premises
known addresses (UPRNs)
2
Applications
2 decided
100%
Approval rate
2 approved · 0 refused
20
EPC records
ratings C 18 · D 2
2
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 5NY has 26 known premises and 2 planning records — 2 approved of 2 decided (100%). 20 EPC records.

Premises (18 of 26 shown)

Planning

What happened?

2 planning applications across the postcode; 2 approved of 2 decided (100%). Latest 2 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Replace existing timber casement windows to the rear elevation with powder-coated aluminum casement windows.
Mountford House, 25 Britton Street, Islington, LONDON, EC1M 5NY · premises record
Applicant Mrs Arvinda Gohil · Agent Mr William Cobb · Officer Joe Aggar
Full Planning Application
Approved
2017-03-23
Extension of existing top floor flat by the incorporation of existing unused plant room space and the formation of new window to match and line through with existing windows, to allow the use of a former plant room as a bedroom.
MOUNTFORD HOUSE, 25, BRITTON STREET, EC1 · premises record
Full Planning Application
Approved
1999-07-14
Replace existing timber casement windows to the rear elevation with powder-coated aluminum casement windows.
Mountford House, 25 Britton Street, Islington, LONDON, EC1M 5NY · premises record
Applicant Mrs Arvinda Gohil · Agent Mr William Cobb · Officer Joe Aggar
Approved
2017-03-23
More
Full Planning Application
Extension of existing top floor flat by the incorporation of existing unused plant room space and the formation of new window to match and line through with existing windows, to allow the use of a former plant room as a bedroom.
MOUNTFORD HOUSE, 25, BRITTON STREET, EC1 · premises record
Approved
1999-07-14
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?

No mapped designation intersects a premises point in this postcode in the current build. Open any premises above for its own designation record.

People

Who is involved?

Named on the latest 2 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
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
Applicant on 1 application
Applicant on 1 application
Agent on 1 application
Show all 6 rows
Agent on 1 application
Case officer on 1 application
Case officer on 1 application
Development

What could it become?

Planning precedent2 applications and 2 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy20 EPC records; ratings C: 18, D: 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.

3 intent signals recorded in this postcode
Long hold
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.
EC1M 5NY, Islington: planning and property history | Planning Atlas