Postcode record · Islington
N5 2JX.
N5 2JX has 36 known premises and 50 planning records — 38 approved of 46 decided (82.6%). 21 EPC records.
Postcode N5 2JX · boundary not held, centred on the postcodeApprovedRefusedOther48 on the map — every match
At a glance · this postcodeIslington profile →
36
Premises
known addresses (UPRNs)
50
Applications
46 decided
82.6%
Approval rate
38 approved · 8 refused
21
EPC records
ratings C 6 · D 11 · E 3 · F 1
48
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?
N5 2JX has 36 known premises and 50 planning records — 38 approved of 46 decided (82.6%). 21 EPC records.
Premises (18 of 36 shown)
Name
Details
UPRN 5300043026
UPRN 5300043027
UPRN 5300043028
UPRN 5300043029
UPRN 5300043030
UPRN 5300043031
UPRN 5300043032
UPRN 5300043033
UPRN 5300043034
UPRN 5300043035
UPRN 5300043026
UPRN 5300043027
UPRN 5300043028
Show all 10 rows
UPRN 5300043029
UPRN 5300043030
UPRN 5300043031
UPRN 5300043032
UPRN 5300043033
UPRN 5300043034
UPRN 5300043035
Planning
What happened?
50 planning applications across the postcode; 38 approved of 46 decided (82.6%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of a mansard roof extension.
9 Herrick Road, London, N5 2JX · premises record
Officer Eve Mackintosh
Full Planning (Householder)
Approved
2026-04-02
Certificate of Lawfulness (Proposed) for the erection of a roof extension over the outrigger.
9 Herrick Road, London, N5 2JX · premises record
Officer Eve Mackintosh
Certificate of Lawfulness (Proposed)
Approved
2026-04-02
Demolition of existing single-storey residential garage and construction of a one-bedroom, two-person dwelling.
Garage Adjacent To 1 Herrick Road, London, N5 2JX · premises record
Officer Megan Stevens
Full Planning Application
VALIDATED
2026-03-17
Erection of a single-storey rear extension with new door to outrigger.
37 Herrick Road, London, N5 2JX · premises record
Officer Jack Meacher
Full Planning (Householder)
Approved
2025-09-19
Certificate of Lawfulness (Proposed) for erection of roof extension over rear outrigger and installation of roof lights in main roof.
23 Herrick Road, London, N5 2JX · premises record
Officer Eve Mackintosh
Certificate of Lawfulness (Proposed)
Approved
2025-09-18
Certificate of Lawfulness (Proposed) for erection of roof extension over rear outrigger and installation of roof lights in main roof.
23 Herrick Road, London, N5 2JX · premises record
Officer Eve Mackintosh
Certificate of Lawfulness (Proposed)
Refused
2025-07-24
Demolition of the existing single-storey garage and erection of a three-storey single dwelling with associated excavation; installation of an air source heat pump (ASHP) at the roof level and associated alterations
Garage Adjacent To 1 Herrick Road, London, N5 2JX · premises record
Officer Yusif Yusifzada
Full Planning Application
Refused
2024-12-23
Erection of a roof extension to part of the existing valley roof and a two storey upward extension above the existing closet wing
6 Herrick Road, London, N5 2JX · premises record
Officer Ross Harvey
Full Planning (Householder)
VALIDATED
2023-04-03
Lawful Development Certificate (Proposed) for the erection of a roof extension to part of the existing valley roof and a two storey upward extension above the existing closet wing.
6 Herrick Road, London, N5 2JX · premises record
Officer Ross Harvey
Certificate of Lawfulness (Proposed)
Approved
2023-03-31
Erection of a single storey rear extension.
6 Herrick Road, London, N5 2JX · premises record
Officer Ross Harvey
Full Planning (Householder)
Approved
2022-09-15
Erection of a mansard roof extension.
9 Herrick Road, London, N5 2JX · premises record
Officer Eve Mackintosh
Approved
2026-04-02
More
Full Planning (Householder)
Certificate of Lawfulness (Proposed) for the erection of a roof extension over the outrigger.
9 Herrick Road, London, N5 2JX · premises record
Officer Eve Mackintosh
Approved
2026-04-02
More
Certificate of Lawfulness (Proposed)
Demolition of existing single-storey residential garage and construction of a one-bedroom, two-person dwelling.
Garage Adjacent To 1 Herrick Road, London, N5 2JX · premises record
Officer Megan Stevens
VALIDATED
2026-03-17
More
Full Planning Application
Show all 10 rows
Erection of a single-storey rear extension with new door to outrigger.
37 Herrick Road, London, N5 2JX · premises record
Officer Jack Meacher
Approved
2025-09-19
More
Full Planning (Householder)
Certificate of Lawfulness (Proposed) for erection of roof extension over rear outrigger and installation of roof lights in main roof.
23 Herrick Road, London, N5 2JX · premises record
Officer Eve Mackintosh
Approved
2025-09-18
More
Certificate of Lawfulness (Proposed)
Certificate of Lawfulness (Proposed) for erection of roof extension over rear outrigger and installation of roof lights in main roof.
23 Herrick Road, London, N5 2JX · premises record
Officer Eve Mackintosh
Refused
2025-07-24
More
Certificate of Lawfulness (Proposed)
Demolition of the existing single-storey garage and erection of a three-storey single dwelling with associated excavation; installation of an air source heat pump (ASHP) at the roof level and associated alterations
Garage Adjacent To 1 Herrick Road, London, N5 2JX · premises record
Officer Yusif Yusifzada
Refused
2024-12-23
More
Full Planning Application
Erection of a roof extension to part of the existing valley roof and a two storey upward extension above the existing closet wing
6 Herrick Road, London, N5 2JX · premises record
Officer Ross Harvey
VALIDATED
2023-04-03
More
Full Planning (Householder)
Lawful Development Certificate (Proposed) for the erection of a roof extension to part of the existing valley roof and a two storey upward extension above the existing closet wing.
6 Herrick Road, London, N5 2JX · premises record
Officer Ross Harvey
Approved
2023-03-31
More
Certificate of Lawfulness (Proposed)
Erection of a single storey rear extension.
6 Herrick Road, London, N5 2JX · premises record
Officer Ross Harvey
Approved
2022-09-15
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?
No mapped designation intersects a premises point in this postcode in the current build. Open any premises above for its own designation record.
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 4 applications
Case officer on 3 applications
Case officer on 3 applications
Case officer on 2 applications
Case officer on 2 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 4 applications
Case officer on 3 applications
Case officer on 3 applications
Show all 10 rows
Case officer on 2 applications
Case officer on 2 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
Development
What could it become?
Planning precedent50 applications and 48 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy21 EPC records; ratings C: 6, D: 11, E: 3, F: 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.
3 intent signals recorded in this postcode
Price decline · EPC F/G · Long hold
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.