Postcode record · Barnet
EN4 8ED.
EN4 8ED has 26 known premises and 40 planning records — 30 approved of 40 decided (75%). 10 EPC records.
Postcode EN4 8ED · boundary not held, centred on the postcodeApprovedRefusedOther40 exact40 on the map — every match
At a glance · this postcodeBarnet profile →
26
Premises
known addresses (UPRNs)
40
Applications
40 decided
75%
Approval rate
30 approved · 7 refused
10
EPC records
ratings C 3 · D 4 · E 2 · F 1
40
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 8ED has 26 known premises and 40 planning records — 30 approved of 40 decided (75%). 10 EPC records.
Premises (18 of 26 shown)
Name
Details
UPRN 200003339
UPRN 200003341
UPRN 200003343
UPRN 200003345
UPRN 200003347
UPRN 200003349
UPRN 200003351
UPRN 200003353
UPRN 200003357
UPRN 200003339
UPRN 200003341
UPRN 200003343
Show all 10 rows
UPRN 200003345
UPRN 200003347
UPRN 200003349
UPRN 200003351
UPRN 200003353
UPRN 200003357
Planning
What happened?
40 planning applications across the postcode; 30 approved of 40 decided (75%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey side extension following demolition of the existing garage
71 Alverstone Avenue Barnet EN4 8ED · premises record
Householder Application
Approved
2025-02-24
Single storey side extension following removal of the garage structure
71 Alverstone Avenue Barnet EN4 8ED · premises record
Proposed Lawful Development Certificate
Approved
2024-12-20
Single side/rear extension involving conversion of a garage into a habitable room, replacement roof to existing garage, and new front porch.
63 Alverstone Avenue Barnet EN4 8ED · premises record
Householder Application
Approved
2022-06-21
Single storey rear extension with raised landing area and associated access steps and glazed balustrading (AMENDED PLANS).
53 Alverstone Avenue Barnet EN4 8ED · premises record
Householder Application
Approved
2020-10-30
Single storey rear extension. First floor side extension over existing single storey side extension. New front porch
39 Alverstone Avenue Barnet EN4 8ED · premises record
Householder Application
Approved
2019-05-01
Roof extension involving hip to gable, rear dormer window and 3no front facing rooflights
39 Alverstone Avenue Barnet EN4 8ED · premises record
Proposed Lawful Development Certificate
Approved
2018-12-24
Demolition of the existing garage/side extension and reconstruction of the same
47 Alverstone Avenue Barnet EN4 8ED · premises record
Proposed Lawful Development Certificate
Approved
2016-11-16
Demolition of existing rear extension and side garage. Erection of a Single storey rear extension and part single, part two-storey side extension. Creation of a lower ground floor level to the rear.
47 Alverstone Avenue Barnet EN4 8ED · premises record
Householder Application
Approved
2015-10-06
Roof extension involving hip to gable, rear dormer window with 2no rooflights to front elevation
47 Alverstone Avenue Barnet EN4 8ED · premises record
Proposed Lawful Development Certificate
Approved
2015-10-06
Extensions to roof involving hip to gable end, rear dormer with Juliette balcony and 1no additional roof light to front elevation
89 Alverstone Avenue Barnet EN4 8ED · premises record
Proposed Lawful Development Certificate
Approved
2015-10-05
Single storey side extension following demolition of the existing garage
71 Alverstone Avenue Barnet EN4 8ED · premises record
Approved
2025-02-24
More
Householder Application
Single storey side extension following removal of the garage structure
71 Alverstone Avenue Barnet EN4 8ED · premises record
Approved
2024-12-20
More
Proposed Lawful Development Certificate
Single side/rear extension involving conversion of a garage into a habitable room, replacement roof to existing garage, and new front porch.
63 Alverstone Avenue Barnet EN4 8ED · premises record
Approved
2022-06-21
More
Householder Application
Show all 10 rows
Single storey rear extension with raised landing area and associated access steps and glazed balustrading (AMENDED PLANS).
53 Alverstone Avenue Barnet EN4 8ED · premises record
Approved
2020-10-30
More
Householder Application
Single storey rear extension. First floor side extension over existing single storey side extension. New front porch
39 Alverstone Avenue Barnet EN4 8ED · premises record
Approved
2019-05-01
More
Householder Application
Roof extension involving hip to gable, rear dormer window and 3no front facing rooflights
39 Alverstone Avenue Barnet EN4 8ED · premises record
Approved
2018-12-24
More
Proposed Lawful Development Certificate
Demolition of the existing garage/side extension and reconstruction of the same
47 Alverstone Avenue Barnet EN4 8ED · premises record
Approved
2016-11-16
More
Proposed Lawful Development Certificate
Demolition of existing rear extension and side garage. Erection of a Single storey rear extension and part single, part two-storey side extension. Creation of a lower ground floor level to the rear.
47 Alverstone Avenue Barnet EN4 8ED · premises record
Approved
2015-10-06
More
Householder Application
Roof extension involving hip to gable, rear dormer window with 2no rooflights to front elevation
47 Alverstone Avenue Barnet EN4 8ED · premises record
Approved
2015-10-06
More
Proposed Lawful Development Certificate
Extensions to roof involving hip to gable end, rear dormer with Juliette balcony and 1no additional roof light to front elevation
89 Alverstone Avenue Barnet EN4 8ED · premises record
Approved
2015-10-05
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 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).
People
Who is involved?
Named on the latest 30 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 precedent40 applications and 40 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy10 EPC records; ratings C: 3, D: 4, E: 2, F: 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
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.