Postcode record · Enfield
N9 9QJ.
N9 9QJ has 14 known premises and 7 planning records — 3 approved of 5 decided (60%). 3 EPC records.
Postcode N9 9QJ · boundary not held, centred on the postcodeApprovedRefusedOther7 exact4 approximate11 on the map — every match
At a glance · this postcodeEnfield profile →
14
Premises
known addresses (UPRNs)
7
Applications
5 decided
60%
Approval rate
3 approved · 2 refused
3
EPC records
ratings D 2 · E 1
11
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?
N9 9QJ has 14 known premises and 7 planning records — 3 approved of 5 decided (60%). 3 EPC records.
Premises
Name
Details
UPRN 207031415
UPRN 207031416
UPRN 207031417
UPRN 207031418
UPRN 207031419
UPRN 207096471
UPRN 207096472
UPRN 207096519
UPRN 207096520
UPRN 207096524
UPRN 207031415
UPRN 207031416
UPRN 207031417
Show all 10 rows
UPRN 207031418
UPRN 207031419
UPRN 207096471
UPRN 207096472
UPRN 207096519
UPRN 207096520
UPRN 207096524
Planning
What happened?
7 planning applications across the postcode; 3 approved of 5 decided (60%). Latest 7 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Change of use from Use Class C3 (dwelling house) to Use Class C4 (HMO - house in multiple occupation) (Retrospective) with a single storey rear floor extension.
12 Northern Avenue London N9 9QJ · premises record
Full
Approved
2024-11-27
Change of use from Use Class C3 (dwelling house) to Use Class C4 (house in multiple occupation). (Retrospective).
12 Northern Avenue London N9 9QJ · premises record
Full
Refused
2024-06-07
Single storey side and rear extension.
24 Northern Avenue London N9 9QJ · premises record
Householder
Approved
2019-03-18
Single storey rear extension 4m deep x 2.9m high (2.9m high to eaves).
30 Northern Avenue London N9 9QJ · premises record
Applicant Jade Chao · Officer Husnain Mazhar
Class A HH - Prior Approval
No objection
2018-09-03
Single storey rear extension 5m deep x 2.9m high (2.9m high to eaves).
30 Northern Avenue London N9 9QJ · premises record
Applicant Jade Chao · Officer Husnain Mazhar
Class A HH - Prior Approval
Objection
2018-07-02
Extension to roof at side to form gable end, rear dormer, front rooflights with juliette balcony and extension to soil pipe
24 Northern Avenue London N9 9QJ · premises record
Cert of Lawful Use/Operation - Proposed
Approved
2017-05-08
Change of use from Use Class C3 (dwelling house) to Use Class C4 (HMO - house in multiple occupation) (Retrospective) with a single storey rear floor extension.
12 Northern Avenue London N9 9QJ · premises record
Approved
2024-11-27
More
Full
Change of use from Use Class C3 (dwelling house) to Use Class C4 (house in multiple occupation). (Retrospective).
12 Northern Avenue London N9 9QJ · premises record
Refused
2024-06-07
More
Full
Single storey side and rear extension.
24 Northern Avenue London N9 9QJ · premises record
Approved
2019-03-18
More
Householder
Show all 7 rows
Single storey rear extension 4m deep x 2.9m high (2.9m high to eaves).
30 Northern Avenue London N9 9QJ · premises record
Applicant Jade Chao · Officer Husnain Mazhar
No objection
2018-09-03
More
Class A HH - Prior Approval
Single storey rear extension 5m deep x 2.9m high (2.9m high to eaves).
30 Northern Avenue London N9 9QJ · premises record
Applicant Jade Chao · Officer Husnain Mazhar
Objection
2018-07-02
More
Class A HH - Prior Approval
Extension to roof at side to form gable end, rear dormer, front rooflights with juliette balcony and extension to soil pipe
24 Northern Avenue London N9 9QJ · premises record
Approved
2017-05-08
More
Cert of Lawful Use/Operation - Proposed
Building control
Building-control records are not yet collected for Enfield — 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 14 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Borough wide · reference AD17 · covers 14 of 14 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Borough wide · reference AD17 · covers 14 of 14 premises. Some normally permitted changes may require planning permission.
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 7 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 3 applications
Applicant on 2 applications
Applicant on 2 applications
Agent on 3 applications
Agent on 2 applications
Case officer on 3 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Applicant on 3 applications
Applicant on 2 applications
Applicant on 2 applications
Show all 9 rows
Agent on 3 applications
Agent on 2 applications
Case officer on 3 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent7 applications and 11 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy3 EPC records; ratings D: 2, 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 ProOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
Thinking about a project here?
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.