Postcode record · Barnet
N20 9LD.
N20 9LD has 3 known premises and 4 planning records — 1 approved of 4 decided (25%).
Postcode N20 9LD · boundary not held, centred on the postcodeApprovedRefusedOther10 exact10 on the map — every match
At a glance · this postcodeBarnet profile →
3
Premises
known addresses (UPRNs)
4
Applications
4 decided
25%
Approval rate
1 approved · 3 refused
0
EPC records
none recorded
10
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 9LD has 3 known premises and 4 planning records — 1 approved of 4 decided (25%).
Premises
Name
Details
UPRN 200106555
UPRN 200106556
UPRN 200162589
UPRN 200106555
UPRN 200106556
UPRN 200162589
Planning
What happened?
4 planning applications across the postcode; 1 approved of 4 decided (25%). Latest 4 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Conservatory extension to second floor balcony.
73 St Margarets Avenue London N20 9LD · premises record
Applicant Mr J. Hare
Full Application
Refused
2002-07-18
Second floor front extension incorporating erection of new roof.
73 St.Margarets Avenue London N20 9LD · premises record
Applicant Mr J Hare · Officer Ann Currell
Full Application
Refused
2001-06-08
Second floor level extension with mansard roof above to form plant room.
73 St.Margarets Avenue London N20 9LD · premises record
Applicant Dienne Travel · Officer Jim Clark
Full Application
Refused
2000-08-29
Erection of two satellite dishes at firstfloor level on existing balcony.
75 St Margarets Avenue London N20 · premises record
Applicant Not disclosed
Full Application
Approved
1997-02-24
Conservatory extension to second floor balcony.
73 St Margarets Avenue London N20 9LD · premises record
Applicant Mr J. Hare
Refused
2002-07-18
More
Full Application
Second floor front extension incorporating erection of new roof.
73 St.Margarets Avenue London N20 9LD · premises record
Applicant Mr J Hare · Officer Ann Currell
Refused
2001-06-08
More
Full Application
Second floor level extension with mansard roof above to form plant room.
73 St.Margarets Avenue London N20 9LD · premises record
Applicant Dienne Travel · Officer Jim Clark
Refused
2000-08-29
More
Full Application
Show all 4 rows
Erection of two satellite dishes at firstfloor level on existing balcony.
75 St Margarets Avenue London N20 · premises record
Applicant Not disclosed
Approved
1997-02-24
More
Full 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 3 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 3 of 3 premises. Some normally permitted changes may require planning permission.
Archaeological Priority Area
This APA consists of two sections: A) Totteridge The area probably originated in the Saxon period, based on its name, which can be denoted as Tata’s ridge (drier land ridge). Copped Hall was first mentioned in the 16th century and it has · reference 76165 · covers 1 of 3 premises. Groundworks may require archaeological assessment or investigation.
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 3 of 3 premises. Some normally permitted changes may require planning permission.
Archaeological Priority Area
This APA consists of two sections: A) Totteridge The area probably originated in the Saxon period, based on its name, which can be denoted as Tata’s ridge (drier land ridge). Copped Hall was first mentioned in the 16th century and it has · reference 76165 · covers 1 of 3 premises. Groundworks may require archaeological assessment or investigation.
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 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Case officer on 1 application
Case officer on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Show all 6 rows
Applicant on 1 application
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent4 applications and 10 mapped decisions in this postcode — precedent for what has been permitted and refused here.
EnergyNo EPC records joined yet.
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.
No intent signal is currently recorded in this postcode.
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.