Postcode record · Barnet
N20 0LP.
N20 0LP has 27 known premises and 4 planning records — 2 approved of 4 decided (50%). 23 EPC records.
Postcode N20 0LP · boundary not held, centred on the postcodeApprovedRefusedOther4 exact12 approximate16 on the map — every match
At a glance · this postcodeBarnet profile →
27
Premises
known addresses (UPRNs)
4
Applications
4 decided
50%
Approval rate
2 approved · 1 refused
23
EPC records
ratings A 20 · C 1 · D 1 · E 1
16
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?
N20 0LP has 27 known premises and 4 planning records — 2 approved of 4 decided (50%). 23 EPC records.
Premises (18 of 27 shown)
Name
Details
UPRN 200044769
UPRN 200044770
UPRN 200044771
UPRN 200044772
UPRN 200157009
UPRN 10015400725
UPRN 10025575745
UPRN 10095746926
UPRN 10095746927
UPRN 10095746928
UPRN 200044769
UPRN 200044770
UPRN 200044771
Show all 10 rows
UPRN 200044772
UPRN 200157009
UPRN 10015400725
UPRN 10025575745
UPRN 10095746926
UPRN 10095746927
UPRN 10095746928
Planning
What happened?
4 planning applications across the postcode; 2 approved of 4 decided (50%). Latest 4 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey rear extension. Conversion of the existing garage into habitable room
289 Friern Barnet Lane London N20 0LP · premises record
Applicant Mr Joseph · Agent RD architecture Ltd.
Householder Application
Approved
2019-04-17
Single storey rear extension with a proposed depth of 4 metres from original rear wall, eaves height of 2.8 metres and maximum height of 2.8 metres
291 Friern Barnet Lane London N20 0LP · premises record
Applicant Mr Alexander Hall
Prior Notification (Householder)
Not required
2017-04-18
Single storey rear extension with a proposed depth of 4 metres from original rear wall, eaves height of 3 metres and maximum height of 3 metres
291 Friern Barnet Lane London N20 0LP · premises record
Applicant Mr Alexander Hall · Officer Harry Plotnek
Prior Notification (Householder)
Refused
2017-03-24
Hip to gable roof extension including 1no rear dormer and 3no front facing rooflights to facilitate a loft conversion.
285 Friern Barnet Lane, London, N20 0LP · premises record
Proposed Lawful Development Certificate
Approved
2013-04-23
Single storey rear extension. Conversion of the existing garage into habitable room
289 Friern Barnet Lane London N20 0LP · premises record
Applicant Mr Joseph · Agent RD architecture Ltd.
Approved
2019-04-17
More
Householder Application
Single storey rear extension with a proposed depth of 4 metres from original rear wall, eaves height of 2.8 metres and maximum height of 2.8 metres
291 Friern Barnet Lane London N20 0LP · premises record
Applicant Mr Alexander Hall
Not required
2017-04-18
More
Prior Notification (Householder)
Single storey rear extension with a proposed depth of 4 metres from original rear wall, eaves height of 3 metres and maximum height of 3 metres
291 Friern Barnet Lane London N20 0LP · premises record
Applicant Mr Alexander Hall · Officer Harry Plotnek
Refused
2017-03-24
More
Prior Notification (Householder)
Show all 4 rows
Hip to gable roof extension including 1no rear dormer and 3no front facing rooflights to facilitate a loft conversion.
285 Friern Barnet Lane, London, N20 0LP · premises record
Approved
2013-04-23
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 27 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 27 of 27 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 27 of 27 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 4 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
Agent on 1 application
Agent on 1 application
Case officer on 1 application
Case officer on 1 application
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Show all 7 rows
Agent on 1 application
Agent on 1 application
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent4 applications and 16 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy23 EPC records; ratings A: 20, C: 1, D: 1, 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
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.
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.