Postcode record · Barnet
N3 1UH.
N3 1UH has 11 known premises and 29 planning records — 20 approved of 29 decided (69%). 7 EPC records.
Postcode N3 1UH · boundary not held, centred on the postcodeApprovedRefusedOther29 exact29 on the map — every match
At a glance · this postcodeBarnet profile →
11
Premises
known addresses (UPRNs)
29
Applications
29 decided
69%
Approval rate
20 approved · 7 refused
7
EPC records
ratings B 1 · D 3 · E 3
29
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 1UH has 11 known premises and 29 planning records — 20 approved of 29 decided (69%). 7 EPC records.
Premises
Name
Details
UPRN 200058849
UPRN 200058850
UPRN 200058851
UPRN 200058852
UPRN 200058853
UPRN 200058854
UPRN 200058855
UPRN 200058856
UPRN 200058857
UPRN 200058858
UPRN 200058849
UPRN 200058850
UPRN 200058851
Show all 10 rows
UPRN 200058852
UPRN 200058853
UPRN 200058854
UPRN 200058855
UPRN 200058856
UPRN 200058857
UPRN 200058858
Planning
What happened?
29 planning applications across the postcode; 20 approved of 29 decided (69%). Latest 29 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Installation of 1no. green Virgin Media cabinet
S/O 54 Hendon Avenue London N3 1UH · premises record
Licence Notification
Not required
2024-12-02
Rear outbuilding used as annexe incidental to the main house
42 Hendon Avenue London N3 1UH · premises record
Existing Lawful Development Certificate
Refused
2021-08-24
First floor side extension with hipped roof over existing ground floor side extension, 1no Juliet balcony to first floor rear. Alteration to roof including 1no front facing rooflights. Alterations to elevations
The End House 56 Hendon Avenue London N3 1UH · premises record
Householder Application
Approved
2020-12-03
Infill of front recess. Replacement of 4 front facing windows with 1no window. Replacement of rear extension pitched roof with raised brick parapet walls
The End House 56 Hendon Avenue London N3 1UH · premises record
Householder Application
Approved
2020-04-17
Submission of details of condition 3 (materials), pursuant to planning permission 17/7549/HSE dated 26/01/2018
Killowen 46 Hendon Avenue London N3 1UH · premises record
Conditions
Approved
2018-08-10
Ground, first and loft floor side extension, and ground floor rear extension with associated internal alterations. Roof extension involving a rear dormer window, 3no side and 1no front roof lights to facilitate a loft conversion. Single storey front extension incorporating new front porch
Killowen 46 Hendon Avenue London N3 1UH · premises record
Householder Application
Approved
2017-11-28
Erection of new detached garage to rear garden. Installation of new sliding gate and new replacement fence
Site Of Former 54 Hendon Avenue London N3 1UH · premises record
Householder Application
Approved
2016-10-11
First floor side extension
42 Hendon Avenue London N3 1UH · premises record
Householder Application
Refused
2016-10-03
Extension to roof including new crown roof with 3no side dormer windows and 2no dormer windows to rear elevation. Removal of all chimneys and associated works
42 Hendon Avenue London N3 1UH · premises record
Applicant Mr Hassan Solaimani
Proposed Lawful Development Certificate
Approved
2016-07-14
Side roof extension and installation of glass roof set in the flat roof to the rear elevation
60 Hendon Avenue London N3 1UH · premises record
Applicant Mr TONY HARRIS · Agent Hurst Associates
Householder Application
Approved
2016-07-04
Installation of 1no. green Virgin Media cabinet
S/O 54 Hendon Avenue London N3 1UH · premises record
Not required
2024-12-02
More
Licence Notification
Rear outbuilding used as annexe incidental to the main house
42 Hendon Avenue London N3 1UH · premises record
Refused
2021-08-24
More
Existing Lawful Development Certificate
First floor side extension with hipped roof over existing ground floor side extension, 1no Juliet balcony to first floor rear. Alteration to roof including 1no front facing rooflights. Alterations to elevations
The End House 56 Hendon Avenue London N3 1UH · premises record
Approved
2020-12-03
More
Householder Application
Show all 10 rows
Infill of front recess. Replacement of 4 front facing windows with 1no window. Replacement of rear extension pitched roof with raised brick parapet walls
The End House 56 Hendon Avenue London N3 1UH · premises record
Approved
2020-04-17
More
Householder Application
Submission of details of condition 3 (materials), pursuant to planning permission 17/7549/HSE dated 26/01/2018
Killowen 46 Hendon Avenue London N3 1UH · premises record
Approved
2018-08-10
More
Conditions
Ground, first and loft floor side extension, and ground floor rear extension with associated internal alterations. Roof extension involving a rear dormer window, 3no side and 1no front roof lights to facilitate a loft conversion. Single storey front extension incorporating new front porch
Killowen 46 Hendon Avenue London N3 1UH · premises record
Approved
2017-11-28
More
Householder Application
Erection of new detached garage to rear garden. Installation of new sliding gate and new replacement fence
Site Of Former 54 Hendon Avenue London N3 1UH · premises record
Approved
2016-10-11
More
Householder Application
First floor side extension
42 Hendon Avenue London N3 1UH · premises record
Refused
2016-10-03
More
Householder Application
Extension to roof including new crown roof with 3no side dormer windows and 2no dormer windows to rear elevation. Removal of all chimneys and associated works
42 Hendon Avenue London N3 1UH · premises record
Applicant Mr Hassan Solaimani
Approved
2016-07-14
More
Proposed Lawful Development Certificate
Side roof extension and installation of glass roof set in the flat roof to the rear elevation
60 Hendon Avenue London N3 1UH · premises record
Applicant Mr TONY HARRIS · Agent Hurst Associates
Approved
2016-07-04
More
Householder 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 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 29 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
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 1 application
Applicant on 2 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 precedent29 applications and 29 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy7 EPC records; ratings B: 1, 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
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.