Postcode record · Barnet
EN4 9EU.
EN4 9EU has 14 known premises and 11 planning records — 5 approved of 10 decided (50%). 8 EPC records.
Postcode EN4 9EU · boundary not held, centred on the postcodeApprovedRefusedOther11 exact11 on the map — every match
At a glance · this postcodeBarnet profile →
14
Premises
known addresses (UPRNs)
11
Applications
10 decided
50%
Approval rate
5 approved · 4 refused
8
EPC records
ratings C 2 · D 3 · E 3
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?
EN4 9EU has 14 known premises and 11 planning records — 5 approved of 10 decided (50%). 8 EPC records.
Premises
Name
Details
UPRN 200055528
UPRN 200055529
UPRN 200055530
UPRN 200055531
UPRN 200055532
UPRN 200055533
UPRN 200055534
UPRN 200055535
UPRN 200055536
UPRN 200055537
UPRN 200055528
UPRN 200055529
UPRN 200055530
Show all 10 rows
UPRN 200055531
UPRN 200055532
UPRN 200055533
UPRN 200055534
UPRN 200055535
UPRN 200055536
UPRN 200055537
Planning
What happened?
11 planning applications across the postcode; 5 approved of 10 decided (50%). Latest 11 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey side extension with pitched roof. Roof extension involving hip to gable, rear dormer window with juliette balcony and 2no. front facing rooflights
6 Hamilton Road Barnet EN4 9EU · premises record
Proposed Lawful Development Certificate
Pending Consideration
2026-05-15
Single storey side and rear extension following demolition of the existing side garage and rear conservatory
5 Hamilton Road Barnet EN4 9EU · premises record
Householder Application
Approved
2022-04-25
Demolition of existing detached garage and side extensions. Construction of a single storey side extension including alteration and extension to main roof with rooms in the roofspace, 2no rear dormer windows, and 4no. rooflights to front. Associated plot subdivision with reconfiguration of existing parking and external private amenity with bin storage to create 1no. additional single family dwellinghouse
2 Hamilton Road Barnet EN4 9EU · premises record
Full Application
Refused
2021-12-13
Roof extension involving hip to gable, rear dormer window with juliette balcony, 3no front facing rooflights and new side gable window
12 Hamilton Road Barnet EN4 9EU · premises record
Householder Application
Refused
2020-09-28
Single storey rear extension with a proposed depth of 5.00 metres from original rear wall, eaves height of 3.00 metres and maximum height of 4.00 metres
4 Hamilton Road Barnet EN4 9EU · premises record
Prior Notification (Householder)
Not required
2020-02-18
Single storey side extension
15 Hamilton Road Barnet EN4 9EU · premises record
Householder Application
Approved
2019-10-08
Formation of rear dormer window
3 Hamilton Road Barnet EN4 9EU · premises record
Applicant Mr + Mrs Liondaris · Officer Teodora Dimitrova
Proposed Lawful Development Certificate
Refused
2016-04-13
Single storey side and rear extension following demolition of existing garage.
3 Hamilton Road, Barnet, Herts, EN4 9EU · premises record
Householder Application
Approved
2013-01-07
Single storey side extension
5 Hamilton Road Cockfosters Barnet Hertfordshire EN4 9EU · premises record
Applicant Mr & Mrs Sugarman · Officer Malachy McGovern
Proposed Lawful Development Certificate
Approved
2007-02-12
Single storey side extension.
1 Hamilton Road Barnet EN4 9EU · premises record
Applicant Mr Philip Park
Full Application
Approved
2004-04-27
Single storey side extension with pitched roof. Roof extension involving hip to gable, rear dormer window with juliette balcony and 2no. front facing rooflights
6 Hamilton Road Barnet EN4 9EU · premises record
Pending Consideration
2026-05-15
More
Proposed Lawful Development Certificate
Single storey side and rear extension following demolition of the existing side garage and rear conservatory
5 Hamilton Road Barnet EN4 9EU · premises record
Approved
2022-04-25
More
Householder Application
Demolition of existing detached garage and side extensions. Construction of a single storey side extension including alteration and extension to main roof with rooms in the roofspace, 2no rear dormer windows, and 4no. rooflights to front. Associated plot subdivision with reconfiguration of existing parking and external private amenity with bin storage to create 1no. additional single family dwellinghouse
2 Hamilton Road Barnet EN4 9EU · premises record
Refused
2021-12-13
More
Full Application
Show all 10 rows
Roof extension involving hip to gable, rear dormer window with juliette balcony, 3no front facing rooflights and new side gable window
12 Hamilton Road Barnet EN4 9EU · premises record
Refused
2020-09-28
More
Householder Application
Single storey rear extension with a proposed depth of 5.00 metres from original rear wall, eaves height of 3.00 metres and maximum height of 4.00 metres
4 Hamilton Road Barnet EN4 9EU · premises record
Not required
2020-02-18
More
Prior Notification (Householder)
Single storey side extension
15 Hamilton Road Barnet EN4 9EU · premises record
Approved
2019-10-08
More
Householder Application
Formation of rear dormer window
3 Hamilton Road Barnet EN4 9EU · premises record
Applicant Mr + Mrs Liondaris · Officer Teodora Dimitrova
Refused
2016-04-13
More
Proposed Lawful Development Certificate
Single storey side and rear extension following demolition of existing garage.
3 Hamilton Road, Barnet, Herts, EN4 9EU · premises record
Approved
2013-01-07
More
Householder Application
Single storey side extension
5 Hamilton Road Cockfosters Barnet Hertfordshire EN4 9EU · premises record
Applicant Mr & Mrs Sugarman · Officer Malachy McGovern
Approved
2007-02-12
More
Proposed Lawful Development Certificate
Single storey side extension.
1 Hamilton Road Barnet EN4 9EU · premises record
Applicant Mr Philip Park
Approved
2004-04-27
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 14 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 14 of 14 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 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 11 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
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 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
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
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Development
What could it become?
Planning precedent11 applications and 11 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy8 EPC records; ratings C: 2, D: 3, 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
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.