Postcode record · Barnet
EN4 9RB.
EN4 9RB has 15 known premises and 12 planning records — 10 approved of 11 decided (90.9%). 5 EPC records.
Postcode EN4 9RB · boundary not held, centred on the postcodeApprovedRefusedOther12 exact1 approximate13 on the map — every match
At a glance · this postcodeBarnet profile →
15
Premises
known addresses (UPRNs)
12
Applications
11 decided
90.9%
Approval rate
10 approved · 1 refused
5
EPC records
ratings C 1 · D 3 · E 1
13
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 9RB has 15 known premises and 12 planning records — 10 approved of 11 decided (90.9%). 5 EPC records.
Premises
Name
Details
UPRN 200078717
UPRN 200078719
UPRN 200078722
UPRN 200078724
UPRN 200078726
UPRN 200078728
UPRN 200078730
UPRN 200078732
UPRN 200078734
UPRN 200078736
UPRN 200078717
UPRN 200078719
UPRN 200078722
Show all 10 rows
UPRN 200078724
UPRN 200078726
UPRN 200078728
UPRN 200078730
UPRN 200078732
UPRN 200078734
UPRN 200078736
Planning
What happened?
12 planning applications across the postcode; 10 approved of 11 decided (90.9%). Latest 12 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey side extension/utility room to provide new home office following the demolition of existing office
90 Margaret Road Barnet EN4 9RB · premises record
Householder Application
Pending Consideration
2026-04-16
Two storey side and rear extension following demolition of existing garage and shed. Installation of solar panels to rear roof slope.
92 Margaret Road, Barnet, Herts, EN4 9RB · premises record
Full Application
Approved
2011-01-19
Two storey side and rear extension following demolition of existing garage and shed.
92 Margaret Road, Barnet, Herts, EN4 9RB · premises record
Full Application
Refused
2010-06-09
Retention of extension to driveway creating additional off-road car-parking.
82 Margaret Road, Barnet, Herts, EN4 9RB · premises record
Retention/Continued Use
Approved
2009-10-07
Two storey side extension and single storey rear extension.
84 Margaret Road, Barnet, Herts, EN4 9RB · premises record
Full Application
Approved
2008-10-09
Single storey side extension (AMENDED DESCRIPTION).
100 Margaret Road, Barnet, Herts, EN4 9RB · premises record
Full Application
Approved
2008-09-01
Single storey rear extension.
104 Margaret Road Barnet Hertfordshire EN4 9RB · premises record
Applicant Mr & Mrs Michael Chadwell · Officer Josleen Chug
Full Application
Approved
2006-03-10
Part single, part two-storey side/rear extension.
78 Margaret Road Barnet Hertfordshire EN4 9RB · premises record
Applicant Mr & Mrs Boughton
Full Application
Approved
2006-01-30
Single storey side extension.
88 Margaret Road Barnet Hertfordshire EN4 9RB · premises record
Applicant Mr & Mrs N Peters
Full Application
Approved
2005-04-25
Loft conversion incorporating side hip to gable roof extension and rear dormer window extension.
78 Margaret Road New Barnet Herts EN4 9RB · premises record
Applicant Mr And Mrs Boughton · Officer Jim Clark
Proposed Lawful Development Certificate
Approved
2000-02-01
Single storey side extension/utility room to provide new home office following the demolition of existing office
90 Margaret Road Barnet EN4 9RB · premises record
Pending Consideration
2026-04-16
More
Householder Application
Two storey side and rear extension following demolition of existing garage and shed. Installation of solar panels to rear roof slope.
92 Margaret Road, Barnet, Herts, EN4 9RB · premises record
Approved
2011-01-19
More
Full Application
Two storey side and rear extension following demolition of existing garage and shed.
92 Margaret Road, Barnet, Herts, EN4 9RB · premises record
Refused
2010-06-09
More
Full Application
Show all 10 rows
Retention of extension to driveway creating additional off-road car-parking.
82 Margaret Road, Barnet, Herts, EN4 9RB · premises record
Approved
2009-10-07
More
Retention/Continued Use
Two storey side extension and single storey rear extension.
84 Margaret Road, Barnet, Herts, EN4 9RB · premises record
Approved
2008-10-09
More
Full Application
Single storey side extension (AMENDED DESCRIPTION).
100 Margaret Road, Barnet, Herts, EN4 9RB · premises record
Approved
2008-09-01
More
Full Application
Single storey rear extension.
104 Margaret Road Barnet Hertfordshire EN4 9RB · premises record
Applicant Mr & Mrs Michael Chadwell · Officer Josleen Chug
Approved
2006-03-10
More
Full Application
Part single, part two-storey side/rear extension.
78 Margaret Road Barnet Hertfordshire EN4 9RB · premises record
Applicant Mr & Mrs Boughton
Approved
2006-01-30
More
Full Application
Single storey side extension.
88 Margaret Road Barnet Hertfordshire EN4 9RB · premises record
Applicant Mr & Mrs N Peters
Approved
2005-04-25
More
Full Application
Loft conversion incorporating side hip to gable roof extension and rear dormer window extension.
78 Margaret Road New Barnet Herts EN4 9RB · premises record
Applicant Mr And Mrs Boughton · Officer Jim Clark
Approved
2000-02-01
More
Proposed Lawful Development Certificate
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 15 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 15 of 15 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 15 of 15 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 12 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 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 2 applications
Applicant on 2 applications
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 precedent12 applications and 13 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy5 EPC records; ratings C: 1, D: 3, 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.