Postcode record · Islington
N1 1DW.
N1 1DW has 84 known premises and 83 planning records — 71 approved of 79 decided (89.9%). 39 EPC records.
Postcode N1 1DW · boundary not held, centred on the postcodeApprovedRefusedOther81 on the map — every match
At a glance · this postcodeIslington profile →
84
Premises
known addresses (UPRNs)
83
Applications
79 decided
89.9%
Approval rate
71 approved · 8 refused
39
EPC records
ratings B 22 · C 3 · D 11 · E 1 · F 1 · G 1
81
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 1DW has 84 known premises and 83 planning records — 71 approved of 79 decided (89.9%). 39 EPC records.
Premises (18 of 84 shown)
Name
Details
UPRN 5300014048
UPRN 5300014049
UPRN 5300014050
UPRN 5300014055
UPRN 5300014056
UPRN 5300014057
UPRN 5300014059
UPRN 5300014068
UPRN 5300014069
UPRN 5300014070
UPRN 5300014048
UPRN 5300014049
UPRN 5300014050
Show all 10 rows
UPRN 5300014055
UPRN 5300014056
UPRN 5300014057
UPRN 5300014059
UPRN 5300014068
UPRN 5300014069
UPRN 5300014070
Planning
What happened?
83 planning applications across the postcode; 71 approved of 79 decided (89.9%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Proposed change of use of part of the ground floor from Class E to Class C3 together with the conversion of maisonette flat at first and second floor levels to 1 x 2b4p flat and 1b2p flat.
341 Caledonian Road, London, N1 1DW · premises record
Officer Douglas Payne
Full Planning Application
Refused
2023-11-20
Removal of corrugated roof structure and erection of second-floor rear extension above existing outrigger.
343 Caledonian Road, London, N1 1DW · premises record
Officer Sandra Chivero
Full Planning Application
Approved
2023-10-13
Erection of a full width two storey extensions at first and second floor levels to the rear of nos. nos. 343 and 345 Caledonian Road and provision of green-roofs to the second-floor extensions.
343 and 345 Caledonian Road, London, N1 1DW · premises record
Officer Sandra Chivero
Full Planning Application
Refused
2023-10-13
Installation of 2 no. replacement windows to the rear elevation and enlargement and replacement of 1 no. rear window to the 2nd storey of the outrigger as well as creation of a green roof to outrigger.
345 Caledonian Road, London, N1 1DW · premises record
Officer Sandra Chivero
Full Planning Application
Withdrawn
2023-10-12
Change of use of the ground floor to a dermatology and beauty clinic (Class Sui Generis) and alterations to the shopfront including the removal of the shutter box and replacement of glazing (Advertisement Consent ref. P2023/2421/ADV also submitted).
337 Caledonian Road, London, N1 1DW · premises record
Officer Luke Bates
Full Planning Application
Approved
2023-08-14
Display of a non-illuminated sign on the fascia (associated with full planning application ref. P2023/2366/FUL for the use of the site as a dermatology and beauty clinic).
337 Caledonian Road, London, N1 1DW · premises record
Officer Luke Bates
Advertisement Consent
Approved
2023-08-14
Retention of a second floor rear extension and alterations to the fenestration together with the re-instatement of 1 x 3 bedroom maisonette flat at first and second floor levels (Part Retrospective).
Flat A, 341 Caledonian Road, London, N1 1DW · premises record
Officer Mark Heaney
Full Planning Application
Approved
2023-08-07
Installation of new pavement lights comprising triple glazed walk on glass to the Caledonian Road frontage.
Flat B, 335 Caledonian Road, London, N1 1DW · premises record
Officer Ross Harvey
Full Planning Application
Refused
2022-12-09
Erection of mansard roof extension.
Flat A, 341 Caledonian Road, Islington, London · premises record
Full Planning Application
Refused
2020-01-06
Conversion of maisonette flat to 2 x 1 bedroom flats including the retention of a second floor rear extension (Part Retrospective).
Flat A, 341 Caledonian Road, London, N1 1DW · premises record
Officer Mark Heaney
Full Planning Application
Refused
2019-11-08
Proposed change of use of part of the ground floor from Class E to Class C3 together with the conversion of maisonette flat at first and second floor levels to 1 x 2b4p flat and 1b2p flat.
341 Caledonian Road, London, N1 1DW · premises record
Officer Douglas Payne
Refused
2023-11-20
More
Full Planning Application
Removal of corrugated roof structure and erection of second-floor rear extension above existing outrigger.
343 Caledonian Road, London, N1 1DW · premises record
Officer Sandra Chivero
Approved
2023-10-13
More
Full Planning Application
Erection of a full width two storey extensions at first and second floor levels to the rear of nos. nos. 343 and 345 Caledonian Road and provision of green-roofs to the second-floor extensions.
343 and 345 Caledonian Road, London, N1 1DW · premises record
Officer Sandra Chivero
Refused
2023-10-13
More
Full Planning Application
Show all 10 rows
Installation of 2 no. replacement windows to the rear elevation and enlargement and replacement of 1 no. rear window to the 2nd storey of the outrigger as well as creation of a green roof to outrigger.
345 Caledonian Road, London, N1 1DW · premises record
Officer Sandra Chivero
Withdrawn
2023-10-12
More
Full Planning Application
Change of use of the ground floor to a dermatology and beauty clinic (Class Sui Generis) and alterations to the shopfront including the removal of the shutter box and replacement of glazing (Advertisement Consent ref. P2023/2421/ADV also submitted).
337 Caledonian Road, London, N1 1DW · premises record
Officer Luke Bates
Approved
2023-08-14
More
Full Planning Application
Display of a non-illuminated sign on the fascia (associated with full planning application ref. P2023/2366/FUL for the use of the site as a dermatology and beauty clinic).
337 Caledonian Road, London, N1 1DW · premises record
Officer Luke Bates
Approved
2023-08-14
More
Advertisement Consent
Retention of a second floor rear extension and alterations to the fenestration together with the re-instatement of 1 x 3 bedroom maisonette flat at first and second floor levels (Part Retrospective).
Flat A, 341 Caledonian Road, London, N1 1DW · premises record
Officer Mark Heaney
Approved
2023-08-07
More
Full Planning Application
Installation of new pavement lights comprising triple glazed walk on glass to the Caledonian Road frontage.
Flat B, 335 Caledonian Road, London, N1 1DW · premises record
Officer Ross Harvey
Refused
2022-12-09
More
Full Planning Application
Erection of mansard roof extension.
Flat A, 341 Caledonian Road, Islington, London · premises record
Refused
2020-01-06
More
Full Planning Application
Conversion of maisonette flat to 2 x 1 bedroom flats including the retention of a second floor rear extension (Part Retrospective).
Flat A, 341 Caledonian Road, London, N1 1DW · premises record
Officer Mark Heaney
Refused
2019-11-08
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 84 premises each one covers.
Designation
Coverage
Conservation Area
Named designation not supplied · reference COA00000581 · covers 51 of 84 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Conservation Area
Named designation not supplied · reference COA00000581 · covers 51 of 84 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 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Case officer on 8 applications
Case officer on 5 applications
Case officer on 3 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 8 applications
Case officer on 5 applications
Case officer on 3 applications
Show all 8 rows
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent83 applications and 81 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy39 EPC records; ratings B: 22, C: 3, D: 11, E: 1, F: 1, G: 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 ProOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
13 intent signals recorded in this postcode
Repeat sale · Application withdrawn · Beatable refusal · Price decline · EPC F/G · Long hold · Ageing director
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.