Postcode record · Barnet
EN5 5LZ.
EN5 5LZ has 21 known premises and 17 planning records — 15 approved of 17 decided (88.2%). 13 EPC records.
Postcode EN5 5LZ · boundary not held, centred on the postcodeApprovedRefusedOther17 exact17 on the map — every match
At a glance · this postcodeBarnet profile →
21
Premises
known addresses (UPRNs)
17
Applications
17 decided
88.2%
Approval rate
15 approved · 0 refused
13
EPC records
ratings C 1 · D 9 · 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?
EN5 5LZ has 21 known premises and 17 planning records — 15 approved of 17 decided (88.2%). 13 EPC records.
Premises (18 of 21 shown)
Name
Details
UPRN 200012686
UPRN 200012687
UPRN 200012712
UPRN 200012714
UPRN 200012715
UPRN 200012717
UPRN 200012719
UPRN 200012722
UPRN 200012723
UPRN 200012725
UPRN 200012686
UPRN 200012687
UPRN 200012712
Show all 10 rows
UPRN 200012714
UPRN 200012715
UPRN 200012717
UPRN 200012719
UPRN 200012722
UPRN 200012723
UPRN 200012725
Planning
What happened?
17 planning applications across the postcode; 15 approved of 17 decided (88.2%). Latest 17 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey side and rear extension with roof lantern (amended description and amended plans)
1 Bosworth Road Barnet EN5 5LZ · premises record
Householder
Approved
2024-01-24
Roof extension involving hip to gable, rear dormer window with juliette balcony and 3no. front facing rooflights
23 Bosworth Road Barnet EN5 5LZ · premises record
Proposed Lawful Development Certificate
Approved
2023-12-14
Single storey side and rear extension. Erection of new double garage to rear
5 Bosworth Road Barnet EN5 5LZ · premises record
Applicant Ms M Cox · Agent HK Architects
Householder Application
Approved
2017-03-20
Single storey side and rear extension. Installation of 2no rooflights to front elevation
5 Bosworth Road Barnet EN5 5LZ · premises record
Applicant Ms M Cox · Agent HK Architects
Householder Application
Approved
2016-12-21
Extensions to roof including, 1no rear dormer window with juliet balcony, 1no side dormer window to existing rear projection and 2no roof lights to front elevation. Erection of a single storey garage to the rear garden
5 Bosworth Road Barnet EN5 5LZ · premises record
Applicant Ms M Cox · Agent HK Architects
Proposed Lawful Development Certificate
Approved
2016-12-20
Extension to roof including hip to gable end, 3no. front roof-lights and rear dormer to facilitate a loft conversion.
15 Bosworth Road, Barnet, Herts, EN5 5LZ · premises record
Proposed Lawful Development Certificate
Approved
2013-04-25
Two-storey rear extension (involving basement & ground floor level) including re-siting and enlargement of balcony area and including associated handrails (Amended Description).
15 Bosworth Road, Barnet, Herts, EN5 5LZ · premises record
Full Application
Approved
2008-11-11
Two storey rear extension.
1 Bosworth Road, Barnet, Herts, EN5 5LZ · premises record
Applicant Mr & Mrs M Ridley · Officer Fiona Dinsey
Full Application
Approved
2008-03-27
Two-storey rear extension and single storey side extension.
1 Bosworth Road Barnet Hertfordshire EN5 5LZ · premises record
Applicant Tina Robertson
Full Application
Withdrawn
2008-01-16
Erection of garage in rear garden.
35 Bosworth Road Barnet Hertfordshire EN5 5LZ · premises record
Applicant Richard Mulderij · Officer Lisa Cheung
Proposed Lawful Development Certificate
Approved
2007-12-13
Single storey side and rear extension with roof lantern (amended description and amended plans)
1 Bosworth Road Barnet EN5 5LZ · premises record
Approved
2024-01-24
More
Householder
Roof extension involving hip to gable, rear dormer window with juliette balcony and 3no. front facing rooflights
23 Bosworth Road Barnet EN5 5LZ · premises record
Approved
2023-12-14
More
Proposed Lawful Development Certificate
Single storey side and rear extension. Erection of new double garage to rear
5 Bosworth Road Barnet EN5 5LZ · premises record
Applicant Ms M Cox · Agent HK Architects
Approved
2017-03-20
More
Householder Application
Show all 10 rows
Single storey side and rear extension. Installation of 2no rooflights to front elevation
5 Bosworth Road Barnet EN5 5LZ · premises record
Applicant Ms M Cox · Agent HK Architects
Approved
2016-12-21
More
Householder Application
Extensions to roof including, 1no rear dormer window with juliet balcony, 1no side dormer window to existing rear projection and 2no roof lights to front elevation. Erection of a single storey garage to the rear garden
5 Bosworth Road Barnet EN5 5LZ · premises record
Applicant Ms M Cox · Agent HK Architects
Approved
2016-12-20
More
Proposed Lawful Development Certificate
Extension to roof including hip to gable end, 3no. front roof-lights and rear dormer to facilitate a loft conversion.
15 Bosworth Road, Barnet, Herts, EN5 5LZ · premises record
Approved
2013-04-25
More
Proposed Lawful Development Certificate
Two-storey rear extension (involving basement & ground floor level) including re-siting and enlargement of balcony area and including associated handrails (Amended Description).
15 Bosworth Road, Barnet, Herts, EN5 5LZ · premises record
Approved
2008-11-11
More
Full Application
Two storey rear extension.
1 Bosworth Road, Barnet, Herts, EN5 5LZ · premises record
Applicant Mr & Mrs M Ridley · Officer Fiona Dinsey
Approved
2008-03-27
More
Full Application
Two-storey rear extension and single storey side extension.
1 Bosworth Road Barnet Hertfordshire EN5 5LZ · premises record
Applicant Tina Robertson
Withdrawn
2008-01-16
More
Full Application
Erection of garage in rear garden.
35 Bosworth Road Barnet Hertfordshire EN5 5LZ · premises record
Applicant Richard Mulderij · Officer Lisa Cheung
Approved
2007-12-13
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 21 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 21 of 21 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 21 of 21 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 17 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 3 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 1 application
Applicant on 3 applications
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 precedent17 applications and 17 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy13 EPC records; ratings C: 1, D: 9, 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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.