Postcode record · Enfield
N9 7BN.
N9 7BN has 65 known premises and 35 planning records — 23 approved of 30 decided (76.7%). 21 EPC records.
Postcode N9 7BN · boundary not held, centred on the postcodeApprovedRefusedOther42 on the map — every match
At a glance · this postcodeEnfield profile →
65
Premises
known addresses (UPRNs)
35
Applications
30 decided
76.7%
Approval rate
23 approved · 7 refused
67 days
Median decision time
average 129 days · 34 dated decisions
21
EPC records
ratings C 6 · D 11 · E 4
42
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 7BN has 65 known premises and 35 planning records — 23 approved of 30 decided (76.7%). 21 EPC records.
Premises (18 of 65 shown)
Name
Details
UPRN 207007754
UPRN 207007755
UPRN 207010555
UPRN 207010556
UPRN 207015906
UPRN 207018633
UPRN 207020204
UPRN 207023995
UPRN 207027499
UPRN 207027500
UPRN 207007754
UPRN 207007755
UPRN 207010555
Show all 10 rows
UPRN 207010556
UPRN 207015906
UPRN 207018633
UPRN 207020204
UPRN 207023995
UPRN 207027499
UPRN 207027500
Planning
What happened?
35 planning applications across the postcode; 23 approved of 30 decided (76.7%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Conversion of self-contained flat (Use Class C3) to 2x self-contained flats (Use Class C3), second floor rear extension, rear dormer and front roof lights.
Upper Floor Flat 353 Hertford Road London N9 7BN · premises record
Officer Mahboubeh Bahrami-Jovein
Full
Approved
2025-11-25
Change of use from Use Class C3 (dwelling house) to Use Class C4 (house in multiple occupation - HMO).
395 Hertford Road London N9 7BN · premises record
Officer Mr Andrew Parker
Full
Approved
2025-03-04
Change of use from Use Class C3 (dwelling house) to Use Class C3b (house in multiple occupation).
393 Hertford Road London N9 7BN · premises record
—
Approved
2024-09-16
Use of garage as a self-contained studio flat.
365 Hertford Road London N9 7BN · premises record
Officer Michael Kotoh-Mortty
Cert of Lawful Use/Operation - Existing
Refused
2024-04-18
Change of use from single family dwelling house (class C3) to a house of multiple occupation (HMO) (class C4) for upto 5 persons, involving single storey rear extension and rear dormer with front roof lights.
393 Hertford Road London N9 7BN · premises record
Officer Mrs Jennie Rebairo
Full
Approved
2022-08-30
Conversion of single family dwelling house into a house of multiple occupation (HMO) for up to 5 individuals, involving a single storey rear extension, rear dormer with front rooflights.
393 Hertford Road London N9 7BN · premises record
Officer Mrs Jennie Rebairo
Full
Approved
2020-10-27
Conversion of single family dwelling house into a house of multiple occupation (HMO) for up to 6 individuals, involving a single storey rear extension, rear dormer with front rooflights.
393 Hertford Road London N9 7BN · premises record
Officer Mrs Jennie Rebairo
Full
Refused
2019-11-19
Change of use of part ground floor from commercial (A2) to 1x self-contained flat (C3).
349 Hertford Road London N9 7BN · premises record
Officer Alex Johnson
Class IA Prior Approval
Not required
2019-06-18
Details submitted pursuant to ref: 17/05530/FUL comprising refuse facilities (4) and cycle parking (5) in respect of conversion of existing property into 2 x 2-bed self-contained flats involving front and rear bay window extensions
383-385 Hertford Road London N9 7BN · premises record
Officer Alex Johnson
Discharge Condition
Approved
2018-10-17
Full
Approved
2017-12-27
Conversion of self-contained flat (Use Class C3) to 2x self-contained flats (Use Class C3), second floor rear extension, rear dormer and front roof lights.
Upper Floor Flat 353 Hertford Road London N9 7BN · premises record
Officer Mahboubeh Bahrami-Jovein
Approved
2025-11-25
More
Full
Change of use from Use Class C3 (dwelling house) to Use Class C4 (house in multiple occupation - HMO).
395 Hertford Road London N9 7BN · premises record
Officer Mr Andrew Parker
Approved
2025-03-04
More
Full
Change of use from Use Class C3 (dwelling house) to Use Class C3b (house in multiple occupation).
393 Hertford Road London N9 7BN · premises record
Approved
2024-09-16
More
—
Show all 10 rows
Use of garage as a self-contained studio flat.
365 Hertford Road London N9 7BN · premises record
Officer Michael Kotoh-Mortty
Refused
2024-04-18
More
Cert of Lawful Use/Operation - Existing
Change of use from single family dwelling house (class C3) to a house of multiple occupation (HMO) (class C4) for upto 5 persons, involving single storey rear extension and rear dormer with front roof lights.
393 Hertford Road London N9 7BN · premises record
Officer Mrs Jennie Rebairo
Approved
2022-08-30
More
Full
Conversion of single family dwelling house into a house of multiple occupation (HMO) for up to 5 individuals, involving a single storey rear extension, rear dormer with front rooflights.
393 Hertford Road London N9 7BN · premises record
Officer Mrs Jennie Rebairo
Approved
2020-10-27
More
Full
Conversion of single family dwelling house into a house of multiple occupation (HMO) for up to 6 individuals, involving a single storey rear extension, rear dormer with front rooflights.
393 Hertford Road London N9 7BN · premises record
Officer Mrs Jennie Rebairo
Refused
2019-11-19
More
Full
Change of use of part ground floor from commercial (A2) to 1x self-contained flat (C3).
349 Hertford Road London N9 7BN · premises record
Officer Alex Johnson
Not required
2019-06-18
More
Class IA Prior Approval
Details submitted pursuant to ref: 17/05530/FUL comprising refuse facilities (4) and cycle parking (5) in respect of conversion of existing property into 2 x 2-bed self-contained flats involving front and rear bay window extensions
383-385 Hertford Road London N9 7BN · premises record
Officer Alex Johnson
Approved
2018-10-17
More
Discharge Condition
Approved
2017-12-27
More
Full
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 65 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Borough wide · reference AD17 · covers 65 of 65 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Borough wide · reference AD17 · covers 65 of 65 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).
Footpath From Hertford Road To Lingfield Gardens0 mBedford Road0 mCauseyware Road0 mKing Edwards Road0 mTramway Avenue0 mHertford Road0 mSt Alphege Road20 mLingfield Gardens24 mHadleigh Road35 mElizabeth Ride42 m
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 precedent35 applications and 42 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy21 EPC records; ratings C: 6, D: 11, E: 4.
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.
11 intent signals recorded in this postcode
Portfolio seller · Charge registered · 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.