Postcode record · Islington
N1 1DA.
N1 1DA has 45 known premises and 9 planning records — 7 approved of 9 decided (77.8%). 19 EPC records.
Postcode N1 1DA · boundary not held, centred on the postcodeApprovedRefusedOther10 on the map — every match
At a glance · this postcodeIslington profile →
45
Premises
known addresses (UPRNs)
9
Applications
9 decided
77.8%
Approval rate
7 approved · 2 refused
19
EPC records
ratings C 8 · D 10 · E 1
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?
N1 1DA has 45 known premises and 9 planning records — 7 approved of 9 decided (77.8%). 19 EPC records.
Premises (18 of 45 shown)
Name
Details
UPRN 5300042735
UPRN 5300042736
UPRN 5300042737
UPRN 5300042738
UPRN 5300042739
UPRN 5300042741
UPRN 5300042742
UPRN 5300042743
UPRN 5300042744
UPRN 5300042735
UPRN 5300042736
UPRN 5300042737
Show all 10 rows
UPRN 5300042738
UPRN 5300042739
UPRN 5300042741
UPRN 5300042742
UPRN 5300042743
UPRN 5300042744
Planning
What happened?
9 planning applications across the postcode; 7 approved of 9 decided (77.8%). Latest 9 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Proposed mansard roof extension with front roof terrace.
171 Hemingford Road, London, N1 1DA · premises record
Full Planning Application
Approved
2026-02-13
Proposed lower ground floor rear extension, formation of a lightwell and railings to the front of the building, replacement windows on the front and rear elevation, new windows on the rear outrigger and removal of side windows, removal of existing metal staircase to the rear of the building.
171 Hemingford Road, London, N1 1DA · premises record
Agent William Latimer · Officer Catherine Holness
Full Planning (Householder)
Approved
2025-10-28
Replacement of single glazed timber sash windows with double glazed timber sash windows on the front and rear elevations. Installation of a new sliding door on the front elevation at mansard level.
Flat C, 181 Hemingford Road, London, N1 1DA · premises record
Full Planning Application
Approved
2025-04-04
Non-material amendment (Section 96a) to Planning permission ref: P2019/3713/FUL dated 11/02/2020 for Erection of a mansard roof extension incorporating two dormer windows to the rear elevation and sliding doors to the front elevation of the property in association with the provision of a roof terrace to the remainder of the flat roof at roof level. Installation of a new sash window to the rear of the property at second floor level. Erection of an extension at first floor level atop the back addition incorporating a sash window to the rear elevation. Restoration of front facade including new stucco render at ground floor and reinstatement of decorative mouldings. Amendment to allow for a larger timber sash window to rear elevation at landing level between the first and second floor level.
First And Second Floor Flat, 173 Hemingford Road, London, N1 1DA · premises record
Non-Material Amendment
Approved
2023-09-22
Retention of second floor rear roof terrace, its glass safety balustrade and French door access
First And Second Floor Flat, 173 Hemingford Road, London, N1 1DA · premises record
Full Planning Application
Refused
2023-06-28
Replacement of one ground floor and 2 second floor existing single glazed timber sliding sash windows with double glazed timber sliding sash windows to front and side elevation
183 Hemingford Road, London, N1 1DA · premises record
Applicant Helen Codling · Officer Harini Boteju
Full Planning (Householder)
Approved
2023-01-18
Certificate of Lawfulness for existing use of the basement, ground, first and second floors of the building for use as mixed use residential/ retail
171 Hemingford Road, London, N1 1DA · premises record
Certificate of Lawfulness (Existing)
Approved
2021-08-27
Change of use of existing use as a retail/residential unit into a self-contained single family dwellinghouse (C3 use). External alterations including a single storey mansard roof extension with the creation of terrace at roof level. Installation of a gate and railings to front forecourt and excavation at basement level to create a front lightwell.
171 Hemingford Road, London, N1 1DA · premises record
Full Planning Application
Refused
2021-05-26
Demolition and replacement of first floor extension with associated alterations.
169 Hemingford Road, London, N1 1DA · premises record
Full Planning Application
Approved
2020-02-24
Proposed mansard roof extension with front roof terrace.
171 Hemingford Road, London, N1 1DA · premises record
Approved
2026-02-13
More
Full Planning Application
Proposed lower ground floor rear extension, formation of a lightwell and railings to the front of the building, replacement windows on the front and rear elevation, new windows on the rear outrigger and removal of side windows, removal of existing metal staircase to the rear of the building.
171 Hemingford Road, London, N1 1DA · premises record
Agent William Latimer · Officer Catherine Holness
Approved
2025-10-28
More
Full Planning (Householder)
Replacement of single glazed timber sash windows with double glazed timber sash windows on the front and rear elevations. Installation of a new sliding door on the front elevation at mansard level.
Flat C, 181 Hemingford Road, London, N1 1DA · premises record
Approved
2025-04-04
More
Full Planning Application
Show all 9 rows
Non-material amendment (Section 96a) to Planning permission ref: P2019/3713/FUL dated 11/02/2020 for Erection of a mansard roof extension incorporating two dormer windows to the rear elevation and sliding doors to the front elevation of the property in association with the provision of a roof terrace to the remainder of the flat roof at roof level. Installation of a new sash window to the rear of the property at second floor level. Erection of an extension at first floor level atop the back addition incorporating a sash window to the rear elevation. Restoration of front facade including new stucco render at ground floor and reinstatement of decorative mouldings. Amendment to allow for a larger timber sash window to rear elevation at landing level between the first and second floor level.
First And Second Floor Flat, 173 Hemingford Road, London, N1 1DA · premises record
Approved
2023-09-22
More
Non-Material Amendment
Retention of second floor rear roof terrace, its glass safety balustrade and French door access
First And Second Floor Flat, 173 Hemingford Road, London, N1 1DA · premises record
Refused
2023-06-28
More
Full Planning Application
Replacement of one ground floor and 2 second floor existing single glazed timber sliding sash windows with double glazed timber sliding sash windows to front and side elevation
183 Hemingford Road, London, N1 1DA · premises record
Applicant Helen Codling · Officer Harini Boteju
Approved
2023-01-18
More
Full Planning (Householder)
Certificate of Lawfulness for existing use of the basement, ground, first and second floors of the building for use as mixed use residential/ retail
171 Hemingford Road, London, N1 1DA · premises record
Approved
2021-08-27
More
Certificate of Lawfulness (Existing)
Change of use of existing use as a retail/residential unit into a self-contained single family dwellinghouse (C3 use). External alterations including a single storey mansard roof extension with the creation of terrace at roof level. Installation of a gate and railings to front forecourt and excavation at basement level to create a front lightwell.
171 Hemingford Road, London, N1 1DA · premises record
Refused
2021-05-26
More
Full Planning Application
Demolition and replacement of first floor extension with associated alterations.
169 Hemingford Road, London, N1 1DA · premises record
Approved
2020-02-24
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 9 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
Agent on 2 applications
Agent 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
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Development
What could it become?
Planning precedent9 applications and 10 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy19 EPC records; ratings C: 8, D: 10, E: 1.
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.
4 intent signals recorded in this postcode
Portfolio seller · Appeal dismissed · Long hold · Company dissolving
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.