Postcode record · Barnet
N3 3PS.
N3 3PS has 34 known premises and 66 planning records — 49 approved of 63 decided (77.8%). 18 EPC records.
Postcode N3 3PS · boundary not held, centred on the postcodeApprovedRefusedOther66 exact15 approximate81 on the map — every match
At a glance · this postcodeBarnet profile →
34
Premises
known addresses (UPRNs)
66
Applications
63 decided
77.8%
Approval rate
49 approved · 9 refused
18
EPC records
ratings B 7 · C 2 · D 5 · E 4
81
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 3PS has 34 known premises and 66 planning records — 49 approved of 63 decided (77.8%). 18 EPC records.
Premises (18 of 34 shown)
Name
Details
UPRN 200058868
UPRN 200058869
UPRN 200059181
UPRN 200059184
UPRN 200059185
UPRN 200059186
UPRN 200059187
UPRN 200059188
UPRN 200059189
UPRN 200059190
UPRN 200058868
UPRN 200058869
UPRN 200059181
Show all 10 rows
UPRN 200059184
UPRN 200059185
UPRN 200059186
UPRN 200059187
UPRN 200059188
UPRN 200059189
UPRN 200059190
Planning
What happened?
66 planning applications across the postcode; 49 approved of 63 decided (77.8%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Two storey rear extension alterations to the existing raised patio area and access steps. Single storey front infill extension
144 Hendon Lane London N3 3PS · premises record
Householder Application
Pending Consideration
2026-05-11
Roof extension involving partial hip to gable, rear dormer windows, 3no. front facing rooflights and new side gable window
144 Hendon Lane London N3 3PS · premises record
Proposed Lawful Development Certificate
Approved
2026-03-16
Submission of details of condition 4 (privacy screens and boundary landscaping) pursuant to planning permission 19/6769/HSE dated 01/04/2021
138 Hendon Lane London N3 3PS · premises record
Applicant Mr Simon Winston · Officer Alissa Fawcett
Conditions
Approved
2022-12-19
Side extension at ground floor and mezannine level and rear ground floor extension including raised patio. Alterations to rear access steps. (Retrospective Application)
138 Hendon Lane London N3 3PS · premises record
Householder
Refused
2021-09-20
Erection of a single storey timber orangery
142 Hendon Lane London N3 3PS · premises record
Householder Application
Approved
2021-07-13
Side extension at ground floor and mezannine level and rear ground floor extension. Alterations to rear access steps.
138 Hendon Lane London N3 3PS · premises record
Applicant Mrs Catherine Jacobs · Officer Alissa Fawcett
Householder Application
Approved
2019-12-23
First floor rear infill extension over existing terrace. Extension to existing dormer and replacement of windows
160 Hendon Lane London N3 3PS · premises record
Householder Application
Refused
2019-11-21
Single storey ground floor rear and side extension. Creation of new basement level
160 Hendon Lane London N3 3PS · premises record
Householder Application
Approved
2019-11-21
Single storey side and rear extension following demolition of the existing garage
160 Hendon Lane London N3 3PS · premises record
Householder Application
Approved
2019-08-16
Submission of details of condition 1 (Demolition and Construction Method Statement) pursuant to planning permission 18/1404/FUL dated 02/08/18
Flat 3 And 4 146 Hendon Lane London N3 3PS · premises record
Conditions
Approved
2019-03-05
Two storey rear extension alterations to the existing raised patio area and access steps. Single storey front infill extension
144 Hendon Lane London N3 3PS · premises record
Pending Consideration
2026-05-11
More
Householder Application
Roof extension involving partial hip to gable, rear dormer windows, 3no. front facing rooflights and new side gable window
144 Hendon Lane London N3 3PS · premises record
Approved
2026-03-16
More
Proposed Lawful Development Certificate
Submission of details of condition 4 (privacy screens and boundary landscaping) pursuant to planning permission 19/6769/HSE dated 01/04/2021
138 Hendon Lane London N3 3PS · premises record
Applicant Mr Simon Winston · Officer Alissa Fawcett
Approved
2022-12-19
More
Conditions
Show all 10 rows
Side extension at ground floor and mezannine level and rear ground floor extension including raised patio. Alterations to rear access steps. (Retrospective Application)
138 Hendon Lane London N3 3PS · premises record
Refused
2021-09-20
More
Householder
Erection of a single storey timber orangery
142 Hendon Lane London N3 3PS · premises record
Approved
2021-07-13
More
Householder Application
Side extension at ground floor and mezannine level and rear ground floor extension. Alterations to rear access steps.
138 Hendon Lane London N3 3PS · premises record
Applicant Mrs Catherine Jacobs · Officer Alissa Fawcett
Approved
2019-12-23
More
Householder Application
First floor rear infill extension over existing terrace. Extension to existing dormer and replacement of windows
160 Hendon Lane London N3 3PS · premises record
Refused
2019-11-21
More
Householder Application
Single storey ground floor rear and side extension. Creation of new basement level
160 Hendon Lane London N3 3PS · premises record
Approved
2019-11-21
More
Householder Application
Single storey side and rear extension following demolition of the existing garage
160 Hendon Lane London N3 3PS · premises record
Approved
2019-08-16
More
Householder Application
Submission of details of condition 1 (Demolition and Construction Method Statement) pursuant to planning permission 18/1404/FUL dated 02/08/18
Flat 3 And 4 146 Hendon Lane London N3 3PS · premises record
Approved
2019-03-05
More
Conditions
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 34 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 34 of 34 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 34 of 34 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 5 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
Agent on 5 applications
Agent on 4 applications
Applicant on 5 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
Agent on 5 applications
Agent on 4 applications
Development
What could it become?
Planning precedent66 applications and 81 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy18 EPC records; ratings B: 7, C: 2, D: 5, E: 4.
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.
3 intent signals recorded in this postcode
Price decline · Long hold · HMO licensed
Subscribe to see the signals →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.