Postcode record · Islington
N1 8JH.
N1 8JH has 38 known premises and 8 planning records — 6 approved of 7 decided (85.7%). 15 EPC records.
Postcode N1 8JH · boundary not held, centred on the postcodeApprovedRefusedOther8 on the map — every match
At a glance · this postcodeIslington profile →
38
Premises
known addresses (UPRNs)
8
Applications
7 decided
85.7%
Approval rate
6 approved · 1 refused
15
EPC records
ratings B 1 · C 4 · D 5 · E 5
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 8JH has 38 known premises and 8 planning records — 6 approved of 7 decided (85.7%). 15 EPC records.
Premises (18 of 38 shown)
Name
Details
UPRN 5300027624
UPRN 5300027628
UPRN 5300027629
UPRN 5300027631
UPRN 5300027634
UPRN 5300027636
UPRN 5300027637
UPRN 5300027641
UPRN 5300027643
UPRN 5300027647
UPRN 5300027624
UPRN 5300027628
UPRN 5300027629
Show all 10 rows
UPRN 5300027631
UPRN 5300027634
UPRN 5300027636
UPRN 5300027637
UPRN 5300027641
UPRN 5300027643
UPRN 5300027647
Planning
What happened?
8 planning applications across the postcode; 6 approved of 7 decided (85.7%). Latest 8 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Approval of details pursuant to Condition 4 (Construction Management Plan) of planning permission ref: P2025/0298/FUL dated 27 March 2025 which granted permission for the âexcavation to an existing front vault to form a bathroom.â
Flat A, 30 Devonia Road, London N1 8JH · premises record
Approval of Details
Approved
2025-10-27
T1 - Sycamore - Remove branches that grow towards and overhang the garden of 22 Devonia Road up to a height of approx. 10m from ground level. 2-2.5m branch length removal
24 Devonia Road, London · premises record
Tree Works Notification in Conservation Area
FINAL DECISION
2025-06-17
Excavation to an existing front vault to form bathroom.
Flat A, 30 Devonia Road, London, N1 8JH · premises record
Full Planning Application
Approved
2025-01-30
Erection of rear extension and mansard roof extension and replacement of windows to the rear
20 Devonia Road, London, N1 8JH · premises record
Full Planning Application
Approved
2023-07-17
Construction of a mansard roof extension and a 2 storey rear infill extension at lower ground and ground floor level; change of use of property from a single family dwelling (Use Class C3) to a large house of multiple occupation (HMO) with 5 bedrooms for occupation by a maximum of 10 people (Use Class Sui Generis)
20 Devonia Road, London, N1 8JH · premises record
Full Planning Application
Refused
2023-01-06
Proposed two storey rear infill extension, replacement sash windows to front and rear elevations, addition of metal staircase to basement level and conversion and lowering of front vaults.
22 Devonia Road, London, N1 8JH · premises record
Full Planning (Householder)
Approved
2021-12-23
Erection of a mansard roof extension with front-facing terrace and associated glass balustrades. Installation of new 4no. solar panels to the rear and associated alterations.
32 Devonia Road, London, N1 8JH · premises record
Full Planning (Householder)
Approved
2021-11-19
New roof terrace above existing outrigger with balustrade and access door.
Flat A, 6 Devonia Road, London, N1 8JH · premises record
Full Planning Application
Approved
2021-03-08
Approval of details pursuant to Condition 4 (Construction Management Plan) of planning permission ref: P2025/0298/FUL dated 27 March 2025 which granted permission for the âexcavation to an existing front vault to form a bathroom.â
Flat A, 30 Devonia Road, London N1 8JH · premises record
Approved
2025-10-27
More
Approval of Details
T1 - Sycamore - Remove branches that grow towards and overhang the garden of 22 Devonia Road up to a height of approx. 10m from ground level. 2-2.5m branch length removal
24 Devonia Road, London · premises record
FINAL DECISION
2025-06-17
More
Tree Works Notification in Conservation Area
Excavation to an existing front vault to form bathroom.
Flat A, 30 Devonia Road, London, N1 8JH · premises record
Approved
2025-01-30
More
Full Planning Application
Show all 8 rows
Erection of rear extension and mansard roof extension and replacement of windows to the rear
20 Devonia Road, London, N1 8JH · premises record
Approved
2023-07-17
More
Full Planning Application
Construction of a mansard roof extension and a 2 storey rear infill extension at lower ground and ground floor level; change of use of property from a single family dwelling (Use Class C3) to a large house of multiple occupation (HMO) with 5 bedrooms for occupation by a maximum of 10 people (Use Class Sui Generis)
20 Devonia Road, London, N1 8JH · premises record
Refused
2023-01-06
More
Full Planning Application
Proposed two storey rear infill extension, replacement sash windows to front and rear elevations, addition of metal staircase to basement level and conversion and lowering of front vaults.
22 Devonia Road, London, N1 8JH · premises record
Approved
2021-12-23
More
Full Planning (Householder)
Erection of a mansard roof extension with front-facing terrace and associated glass balustrades. Installation of new 4no. solar panels to the rear and associated alterations.
32 Devonia Road, London, N1 8JH · premises record
Approved
2021-11-19
More
Full Planning (Householder)
New roof terrace above existing outrigger with balustrade and access door.
Flat A, 6 Devonia Road, London, N1 8JH · premises record
Approved
2021-03-08
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?
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 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 precedent8 applications and 8 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy15 EPC records; ratings B: 1, C: 4, D: 5, E: 5.
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.