Postcode record · Barnet
N3 3QU.
N3 3QU has 11 known premises and 21 planning records — 14 approved of 21 decided (66.7%). 4 EPC records.
Postcode N3 3QU · boundary not held, centred on the postcodeApprovedRefusedOther21 exact6 approximate27 on the map — every match
At a glance · this postcodeBarnet profile →
11
Premises
known addresses (UPRNs)
21
Applications
21 decided
66.7%
Approval rate
14 approved · 7 refused
4
EPC records
ratings D 3 · E 1
27
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?
N3 3QU has 11 known premises and 21 planning records — 14 approved of 21 decided (66.7%). 4 EPC records.
Premises
Name
Details
UPRN 200035710
UPRN 200035712
UPRN 200035713
UPRN 200035714
UPRN 200035715
UPRN 200035716
UPRN 200035717
UPRN 200035718
UPRN 200035719
UPRN 200035720
UPRN 200035710
UPRN 200035712
UPRN 200035713
Show all 10 rows
UPRN 200035714
UPRN 200035715
UPRN 200035716
UPRN 200035717
UPRN 200035718
UPRN 200035719
UPRN 200035720
Planning
What happened?
21 planning applications across the postcode; 14 approved of 21 decided (66.7%). Latest 21 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey rear extension following demolition of the existing conservatory. Changes to fenestration
38 East End Road London N3 3QU · premises record
Householder Application
Approved
2025-12-17
Single storey rear extension. New front porch
32 East End Road London N3 3QU · premises record
Householder Application
Approved
2022-09-12
Single storey rear extension with green roof and new terrace area with associated access steps to replace existing decking
48 East End Road London N3 3QU · premises record
Householder Application
Approved
2022-05-18
Second floor extension with crown roof and new rear window
48 East End Road London N3 3QU · premises record
Householder Application
Refused
2022-02-03
Single storey rear extension with two rooflights
40 East End Road London N3 3QU · premises record
Proposed Lawful Development Certificate
Approved
2016-12-19
Extension to roof with wrap around dormer and 2no. front roof-lights and 1no. side roof-light to facilitate a loft conversion.
46 East End Road, London, N3 3QU · premises record
Proposed Lawful Development Certificate
Approved
2012-07-05
First floor front extension to infill existing balcony and first floor rear extension. Removal of existing ground floor lean-to extension at rear elevation.
34 East End Road, London, N3 3QU · premises record
Full Application
Approved
2012-05-23
Single storey rear extension with a hipped crown roof and 2no. rooflights. Roof extension including hip to gable end with a rear dormer window and 2no. rooflights to the front roofslope to facilitate a loft conversion.
34 East End Road, London, N3 3QU · premises record
Proposed Lawful Development Certificate
Approved
2012-05-22
Single storey rear extension following demolition of existing lean to.
44 East End Road, London, N3 3QU · premises record
Applicant Mr Y Levy · Officer Robert Marchant
Householder Application
Approved
2010-03-23
Single storey rear extension.
50 East End Road, London, N3 3QU · premises record
Proposed Lawful Development Certificate
Approved
2009-11-03
Single storey rear extension following demolition of the existing conservatory. Changes to fenestration
38 East End Road London N3 3QU · premises record
Approved
2025-12-17
More
Householder Application
Single storey rear extension. New front porch
32 East End Road London N3 3QU · premises record
Approved
2022-09-12
More
Householder Application
Single storey rear extension with green roof and new terrace area with associated access steps to replace existing decking
48 East End Road London N3 3QU · premises record
Approved
2022-05-18
More
Householder Application
Show all 10 rows
Second floor extension with crown roof and new rear window
48 East End Road London N3 3QU · premises record
Refused
2022-02-03
More
Householder Application
Single storey rear extension with two rooflights
40 East End Road London N3 3QU · premises record
Approved
2016-12-19
More
Proposed Lawful Development Certificate
Extension to roof with wrap around dormer and 2no. front roof-lights and 1no. side roof-light to facilitate a loft conversion.
46 East End Road, London, N3 3QU · premises record
Approved
2012-07-05
More
Proposed Lawful Development Certificate
First floor front extension to infill existing balcony and first floor rear extension. Removal of existing ground floor lean-to extension at rear elevation.
34 East End Road, London, N3 3QU · premises record
Approved
2012-05-23
More
Full Application
Single storey rear extension with a hipped crown roof and 2no. rooflights. Roof extension including hip to gable end with a rear dormer window and 2no. rooflights to the front roofslope to facilitate a loft conversion.
34 East End Road, London, N3 3QU · premises record
Approved
2012-05-22
More
Proposed Lawful Development Certificate
Single storey rear extension following demolition of existing lean to.
44 East End Road, London, N3 3QU · premises record
Applicant Mr Y Levy · Officer Robert Marchant
Approved
2010-03-23
More
Householder Application
Single storey rear extension.
50 East End Road, London, N3 3QU · premises record
Approved
2009-11-03
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 11 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 11 of 11 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 11 of 11 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 21 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 precedent21 applications and 27 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy4 EPC records; ratings 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
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.