Postcode record · Islington
N1 4AB.
N1 4AB has 53 known premises and 12 planning records — 8 approved of 11 decided (72.7%). 21 EPC records.
Postcode N1 4AB · OS boundaryApprovedRefusedOther
At a glance · this postcodeIslington profile →
53
Premises
known addresses (UPRNs)
12
Applications
11 decided
72.7%
Approval rate
8 approved · 3 refused
21
EPC records
ratings C 12 · D 6 · E 3
14
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 4AB has 53 known premises and 12 planning records — 8 approved of 11 decided (72.7%). 21 EPC records.
Premises (18 of 53 shown)
Name
Details
UPRN 5300063159
UPRN 5300063160
UPRN 5300063161
UPRN 5300063236
UPRN 5300063237
UPRN 5300063238
UPRN 5300063239
UPRN 5300063240
UPRN 5300063241
UPRN 5300063242
UPRN 5300063159
UPRN 5300063160
UPRN 5300063161
Show all 10 rows
UPRN 5300063236
UPRN 5300063237
UPRN 5300063238
UPRN 5300063239
UPRN 5300063240
UPRN 5300063241
UPRN 5300063242
Planning
What happened?
12 planning applications across the postcode; 8 approved of 11 decided (72.7%). Latest 12 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of a rear outbuilding.
19 Mildmay Street London Islington N1 4AB · premises record
Full Planning (Householder)
WITHDRAWN AFTER VALID
2024-03-26
Certificate of Lawfulness (proposed) for the erection of single storey rear garden outbuilding.
19 Mildmay Street, London, N1 4AB · premises record
Certificate of Lawfulness (Proposed)
Approved
2024-03-13
Installation of rooflights to the front and rear roof slope.
18 Mildmay Street, London, N1 4AB · premises record
Applicant Ms Justine Walton · Officer Yusif Yusifzada
Full Planning (Householder)
Approved
2021-12-16
Application for a non-material minor amendment of planning permission ref. P2015/2311/FUL dated 23 July 2015 for a) replacement of 2 no rooflights to the rear roofslope with 2 larger velux windows
9 Mildmay Street, London, N1 4AB · premises record
Non-Material Amendment
Approved
2015-08-26
Installation of 3 no. roof lights on the front roof slope and 3 no. roof lights
9 Mildmay Street London N1 4AB · premises record
Applicant Ms Ally Owen · Agent Nu Space
Full Planning (Householder)
Approved
2015-07-23
Rear Dormer Roof Extension and Alterations of Front Roof Light
9 Mildmay Street, London, N1 4AB · premises record
Full Planning (Householder)
Refused
2015-03-17
Certificate of Lawfulness in connection with proposed roof extension with rear dormer
9 Mildmay Street, London N1 4AB · premises record
Certificate of Lawfulness (Proposed)
Refused
2015-02-24
Erection of additional storey and change of use to a 2 bedroomed house.
1D, MILDMAY STREET, N1 · premises record
Full Planning Application
Approved
2002-09-13
Erection of additional storey and change of use to a 2- bedroomed house (to include formation of windows) APPLICANTS' PLAN NOS.: 2114/003, 4 and photographs reeived 17/01/02, 001
1D, MILDMAY STREET, LONDON, N1 · premises record
Full Planning Application
Refused
2002-01-17
Approval of details of canopy and front entrance pursuant to condition 3 of planning consent (99/1745) dated 23rd February, 2000. APPLICANTS' PLAN NOS.: Job No. 3087 Drawing AL6 Rev.B (Plan received 29th August, 2000).
53, MILDMAY STREET, N1 · premises record
Approval of Details
Approved
2000-05-22
Erection of a rear outbuilding.
19 Mildmay Street London Islington N1 4AB · premises record
WITHDRAWN AFTER VALID
2024-03-26
More
Full Planning (Householder)
Certificate of Lawfulness (proposed) for the erection of single storey rear garden outbuilding.
19 Mildmay Street, London, N1 4AB · premises record
Approved
2024-03-13
More
Certificate of Lawfulness (Proposed)
Installation of rooflights to the front and rear roof slope.
18 Mildmay Street, London, N1 4AB · premises record
Applicant Ms Justine Walton · Officer Yusif Yusifzada
Approved
2021-12-16
More
Full Planning (Householder)
Show all 10 rows
Application for a non-material minor amendment of planning permission ref. P2015/2311/FUL dated 23 July 2015 for a) replacement of 2 no rooflights to the rear roofslope with 2 larger velux windows
9 Mildmay Street, London, N1 4AB · premises record
Approved
2015-08-26
More
Non-Material Amendment
Installation of 3 no. roof lights on the front roof slope and 3 no. roof lights
9 Mildmay Street London N1 4AB · premises record
Applicant Ms Ally Owen · Agent Nu Space
Approved
2015-07-23
More
Full Planning (Householder)
Rear Dormer Roof Extension and Alterations of Front Roof Light
9 Mildmay Street, London, N1 4AB · premises record
Refused
2015-03-17
More
Full Planning (Householder)
Certificate of Lawfulness in connection with proposed roof extension with rear dormer
9 Mildmay Street, London N1 4AB · premises record
Refused
2015-02-24
More
Certificate of Lawfulness (Proposed)
Erection of additional storey and change of use to a 2 bedroomed house.
1D, MILDMAY STREET, N1 · premises record
Approved
2002-09-13
More
Full Planning Application
Erection of additional storey and change of use to a 2- bedroomed house (to include formation of windows) APPLICANTS' PLAN NOS.: 2114/003, 4 and photographs reeived 17/01/02, 001
1D, MILDMAY STREET, LONDON, N1 · premises record
Refused
2002-01-17
More
Full Planning Application
Approval of details of canopy and front entrance pursuant to condition 3 of planning consent (99/1745) dated 23rd February, 2000. APPLICANTS' PLAN NOS.: Job No. 3087 Drawing AL6 Rev.B (Plan received 29th August, 2000).
53, MILDMAY STREET, N1 · premises record
Approved
2000-05-22
More
Approval of Details
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 12 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
Agent on 3 applications
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
Agent on 3 applications
Development
What could it become?
Planning precedent12 applications and 14 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy21 EPC records; ratings C: 12, D: 6, E: 3.
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 · Development Intent 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.
Signal
Evidence
Long hold · 17 Nov 2000
last sale £205,000 · 25 yrs held · 30 MILDMAY STREET · this address · source hmlr_ppd
Long hold · 17 Nov 2000
last sale £205,000 · 25 yrs held · 30 MILDMAY STREET · this address · source hmlr_ppd
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.