Postcode record · Barnet
EN4 8JX.
EN4 8JX has 26 known premises and 17 planning records — 13 approved of 17 decided (76.5%). 12 EPC records.
Postcode EN4 8JX · boundary not held, centred on the postcodeApprovedRefusedOther17 exact17 on the map — every match
At a glance · this postcodeBarnet profile →
26
Premises
known addresses (UPRNs)
17
Applications
17 decided
76.5%
Approval rate
13 approved · 3 refused
12
EPC records
ratings C 3 · D 6 · E 3
17
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?
EN4 8JX has 26 known premises and 17 planning records — 13 approved of 17 decided (76.5%). 12 EPC records.
Premises (18 of 26 shown)
Name
Details
UPRN 200035881
UPRN 200035882
UPRN 200035883
UPRN 200035884
UPRN 200035885
UPRN 200035886
UPRN 200035887
UPRN 200035888
UPRN 200035889
UPRN 200035890
UPRN 200035881
UPRN 200035882
UPRN 200035883
Show all 10 rows
UPRN 200035884
UPRN 200035885
UPRN 200035886
UPRN 200035887
UPRN 200035888
UPRN 200035889
UPRN 200035890
Planning
What happened?
17 planning applications across the postcode; 13 approved of 17 decided (76.5%). Latest 17 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey rear extension with a proposed depth of 4.35 metres, maximum height of 3.50 metres (to the top of the roof lantern), and eaves height of 3.00 metres.
14 East Walk Barnet EN4 8JX · premises record
Prior Notification (Householder)
Refused
2025-05-19
Single storey rear extension with a proposed depth of 5.00 metres, maximum height of 3.90 metres and eaves height of 2.80 metres.
14 East Walk Barnet EN4 8JX · premises record
Prior Notification (Householder)
Withdrawn
2025-04-16
Single storey rear extension following demolition of the existing conservatory
1 East Walk Barnet EN4 8JX · premises record
Householder Application
Approved
2021-11-10
Single storey rear extension
24 East Walk Barnet EN4 8JX · premises record
Proposed Lawful Development Certificate
Approved
2017-08-21
Single storey rear extension. Removal of chimney breast
19 East Walk Barnet EN4 8JX · premises record
Applicant Mrs Amanda Allen · Officer Harry Plotnek
Householder Application
Approved
2016-06-20
Single Storey Rear Extension.
11 East Walk, Barnet, Herts, EN4 8JX · premises record
Full Application
Approved
2008-05-27
Use of garden building as office ancillary to the residential use.
21 East Walk East Barnet Barnet Hertfordshire EN4 8JX · premises record
Applicant Mr Georgiou · Officer Josleen Chug
Proposed Lawful Development Certificate
Approved
2007-02-05
Provision of a dual office / residential use to an existing garden accommodation.
21 East Walk East Barnet Barnet Hertfordshire EN4 8JX · premises record
Applicant Mr Georgiou · Officer Josleen Chug
Full Application
Refused
2006-09-22
Single storey rear extension.
20 East Walk East Barnet Barnet Hertfordshire EN4 8JX · premises record
Applicant Mrs Ava Pinnock Hartley
Full Application
Approved
2003-12-02
Single storey rear extension.
15 East Walk East Barnet Barnet Hertfordshire EN4 8JX · premises record
Applicant Ms Miltiadous · Officer Tom Wyld
Full Application
Approved
2003-09-03
Single storey rear extension with a proposed depth of 4.35 metres, maximum height of 3.50 metres (to the top of the roof lantern), and eaves height of 3.00 metres.
14 East Walk Barnet EN4 8JX · premises record
Refused
2025-05-19
More
Prior Notification (Householder)
Single storey rear extension with a proposed depth of 5.00 metres, maximum height of 3.90 metres and eaves height of 2.80 metres.
14 East Walk Barnet EN4 8JX · premises record
Withdrawn
2025-04-16
More
Prior Notification (Householder)
Single storey rear extension following demolition of the existing conservatory
1 East Walk Barnet EN4 8JX · premises record
Approved
2021-11-10
More
Householder Application
Show all 10 rows
Single storey rear extension
24 East Walk Barnet EN4 8JX · premises record
Approved
2017-08-21
More
Proposed Lawful Development Certificate
Single storey rear extension. Removal of chimney breast
19 East Walk Barnet EN4 8JX · premises record
Applicant Mrs Amanda Allen · Officer Harry Plotnek
Approved
2016-06-20
More
Householder Application
Single Storey Rear Extension.
11 East Walk, Barnet, Herts, EN4 8JX · premises record
Approved
2008-05-27
More
Full Application
Use of garden building as office ancillary to the residential use.
21 East Walk East Barnet Barnet Hertfordshire EN4 8JX · premises record
Applicant Mr Georgiou · Officer Josleen Chug
Approved
2007-02-05
More
Proposed Lawful Development Certificate
Provision of a dual office / residential use to an existing garden accommodation.
21 East Walk East Barnet Barnet Hertfordshire EN4 8JX · premises record
Applicant Mr Georgiou · Officer Josleen Chug
Refused
2006-09-22
More
Full Application
Single storey rear extension.
20 East Walk East Barnet Barnet Hertfordshire EN4 8JX · premises record
Applicant Mrs Ava Pinnock Hartley
Approved
2003-12-02
More
Full Application
Single storey rear extension.
15 East Walk East Barnet Barnet Hertfordshire EN4 8JX · premises record
Applicant Ms Miltiadous · Officer Tom Wyld
Approved
2003-09-03
More
Full Application
Building control
Building-control records are not yet collected for Barnet — 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 26 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 26 of 26 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 26 of 26 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).
East Road0 mLancelot Gardens0 mParkside Gardens0 mEast Walk0 mFootpath From East Walk To West Walk3 mFerney Road42 mWest Walk55 mWest Road56 m
People
Who is involved?
Named on the latest 17 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 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
Applicant on 1 application
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Development
What could it become?
Planning precedent17 applications and 17 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy12 EPC records; ratings C: 3, D: 6, E: 3.
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
The Developer PlanOwnership, 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.