Postcode record · Islington
N1 8PB.
N1 8PB has 23 known premises and 8 planning records — 4 approved of 5 decided (80%). 17 EPC records.
Postcode N1 8PB · boundary not held, centred on the postcodeApprovedRefusedOther8 on the map — every match
At a glance · this postcodeIslington profile →
23
Premises
known addresses (UPRNs)
8
Applications
5 decided
80%
Approval rate
4 approved · 1 refused
17
EPC records
ratings B 2 · C 6 · D 8 · E 1
8
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 8PB has 23 known premises and 8 planning records — 4 approved of 5 decided (80%). 17 EPC records.
Premises (18 of 23 shown)
Name
Details
UPRN 5300034682
UPRN 5300034683
UPRN 5300034684
UPRN 5300034685
UPRN 5300034686
UPRN 5300034687
UPRN 5300034688
UPRN 5300034689
UPRN 5300034690
UPRN 5300034691
UPRN 5300034682
UPRN 5300034683
UPRN 5300034684
Show all 10 rows
UPRN 5300034685
UPRN 5300034686
UPRN 5300034687
UPRN 5300034688
UPRN 5300034689
UPRN 5300034690
UPRN 5300034691
Planning
What happened?
8 planning applications across the postcode; 4 approved of 5 decided (80%). Latest 8 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Proposed mansard roof extension and proposed lower ground conservatory extension and upper ground floor half width extension following demolition of existing lower ground floor extension with additional rear window at second floor level.
27 Frome Street, London, N1 8PB · premises record
Applicant Ali Mangera · Officer Catherine Holness
Full Planning (Householder)
VALIDATED
2026-05-11
Rear garden: Silver Birch T1 (12M high, 400mm dia.) - Thin whole crown by up to 25%. Raise canopy of crown by removing 3 lowest branches.
23 Frome Street, London, N1 8PB · premises record
Tree Works Notification in Conservation Area
Approved
2026-03-09
Approval of details pursuant to Condition 3 (materials) of planning permission ref: P2024/0007/FUL dated 09/10/2025 for 'Amendments to existing dwelling including increase roof pitch to provide an internal mezzanine floor for an additional two bedrooms, insertion of roof lights, windows, and a green roof, alterations to the southeast elevation facade and hard and soft landscaping to front.'
1 John Horner Mews, London, N1 8PB · premises record
Approval of Details
Approved
2025-11-18
Approval of details pursuant to Condition 4 (green/brown biodiversity roofs) of planning permission ref. P2024/0007/FUL dated 09/10/2025 for 'Amendments to existing dwelling including increase roof pitch to provide an internal mezzanine floor for an additional two bedrooms, insertion of roof lights, windows, and a green roof, alterations to the southeast elevation facade and hard and soft landscaping to front.'
1 John Horner Mews, London, N1 8PB · premises record
Approval of Details
FINAL DECISION
2025-11-18
Notification of Prior Approval for the change of use of vacant office space to provide one 2 bedroom dwellinghouse.
John Horner Mews, London, N1 8PB · premises record
Prior Approval (Office to Residential)
Approved
2023-08-03
New access to flat roof of the main building and installation of safety balustrades and trellis screening to allow its use as an outdoor terrace.
1 Frome Street, London, N1 8PB · premises record
Full Planning (Householder)
Refused
2023-06-01
Rear garden (T1) Silver Birch - Reduce canopy by approx. 2m from all aspects
23 Frome Street, London, N1 8PB · premises record
Tree Works Notification in Conservation Area
FINAL DECISION
2022-04-18
Refurbishment of three storey end-of-terrace house comprising upgrading of the existing windows, doors and rooflights and the insertion of new window and door openings to the rear at lower ground floor, upper ground floor, 1st of outrigger and 2nd floors, including enlargement of existing openings and new rooflight at rear roof level.
33 Frome Street, London, N1 8PB · premises record
Full Planning (Householder)
Approved
2021-12-20
Proposed mansard roof extension and proposed lower ground conservatory extension and upper ground floor half width extension following demolition of existing lower ground floor extension with additional rear window at second floor level.
27 Frome Street, London, N1 8PB · premises record
Applicant Ali Mangera · Officer Catherine Holness
VALIDATED
2026-05-11
More
Full Planning (Householder)
Rear garden: Silver Birch T1 (12M high, 400mm dia.) - Thin whole crown by up to 25%. Raise canopy of crown by removing 3 lowest branches.
23 Frome Street, London, N1 8PB · premises record
Approved
2026-03-09
More
Tree Works Notification in Conservation Area
Approval of details pursuant to Condition 3 (materials) of planning permission ref: P2024/0007/FUL dated 09/10/2025 for 'Amendments to existing dwelling including increase roof pitch to provide an internal mezzanine floor for an additional two bedrooms, insertion of roof lights, windows, and a green roof, alterations to the southeast elevation facade and hard and soft landscaping to front.'
1 John Horner Mews, London, N1 8PB · premises record
Approved
2025-11-18
More
Approval of Details
Show all 8 rows
Approval of details pursuant to Condition 4 (green/brown biodiversity roofs) of planning permission ref. P2024/0007/FUL dated 09/10/2025 for 'Amendments to existing dwelling including increase roof pitch to provide an internal mezzanine floor for an additional two bedrooms, insertion of roof lights, windows, and a green roof, alterations to the southeast elevation facade and hard and soft landscaping to front.'
1 John Horner Mews, London, N1 8PB · premises record
FINAL DECISION
2025-11-18
More
Approval of Details
Notification of Prior Approval for the change of use of vacant office space to provide one 2 bedroom dwellinghouse.
John Horner Mews, London, N1 8PB · premises record
Approved
2023-08-03
More
Prior Approval (Office to Residential)
New access to flat roof of the main building and installation of safety balustrades and trellis screening to allow its use as an outdoor terrace.
1 Frome Street, London, N1 8PB · premises record
Refused
2023-06-01
More
Full Planning (Householder)
Rear garden (T1) Silver Birch - Reduce canopy by approx. 2m from all aspects
23 Frome Street, London, N1 8PB · premises record
FINAL DECISION
2022-04-18
More
Tree Works Notification in Conservation Area
Refurbishment of three storey end-of-terrace house comprising upgrading of the existing windows, doors and rooflights and the insertion of new window and door openings to the rear at lower ground floor, upper ground floor, 1st of outrigger and 2nd floors, including enlargement of existing openings and new rooflight at rear roof level.
33 Frome Street, London, N1 8PB · premises record
Approved
2021-12-20
More
Full Planning (Householder)
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 8 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 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Development
What could it become?
Planning precedent8 applications and 8 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy17 EPC records; ratings B: 2, C: 6, D: 8, 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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.