Postcode record · Barnet
N20 8PJ.
N20 8PJ has 18 known premises and 0 planning records. 3 EPC records.
Postcode N20 8PJ · boundary not held, centred on the postcodeApprovedRefusedOther119 approximate119 on the map — every match
At a glance · this postcodeBarnet profile →
18
Premises
known addresses (UPRNs)
0
Applications
none decided
None
Decisions on record
no applications to decide
3
EPC records
ratings C 1 · D 2
119
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 8PJ has 18 known premises and 0 planning records. 3 EPC records.
Premises
Name
Details
UPRN 200114462
UPRN 200114463
UPRN 200114464
UPRN 200114465
UPRN 200114466
UPRN 200114467
UPRN 200114468
UPRN 200114469
UPRN 200114470
UPRN 200114471
UPRN 200114462
UPRN 200114463
UPRN 200114464
Show all 10 rows
UPRN 200114465
UPRN 200114466
UPRN 200114467
UPRN 200114468
UPRN 200114469
UPRN 200114470
UPRN 200114471
Planning
What happened?
No planning application is linked to premises in this postcode yet.
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 18 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 18 of 18 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 Agricultural Land Restriction Area 2 · reference A4D15A2 · covers 18 of 18 premises. Some normally permitted changes may require planning permission.
Conservation Area
Totteridge · reference CA12 · covers 14 of 18 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
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 2 of 18 premises. Groundworks may require archaeological assessment or investigation.
Tree Preservation Zone
Tree Preservation Order made under The Town Country Planning Act, 1962. · reference TRE/BA/23/A1 · covers 1 of 18 premises. Protected-tree works may require consent or formal notice.
Tree Preservation Zone
The London Borough of Barnet (Totteridge Lane and Environs Part III (B)) Tree Preservation Order 1974 made under The Town and Country Planning Act 1971 · reference TRE/BA/50/A8 · covers 1 of 18 premises. Protected-tree works may require consent or formal notice.
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 18 of 18 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 Agricultural Land Restriction Area 2 · reference A4D15A2 · covers 18 of 18 premises. Some normally permitted changes may require planning permission.
Conservation Area
Totteridge · reference CA12 · covers 14 of 18 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Show all 6 rows
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 2 of 18 premises. Groundworks may require archaeological assessment or investigation.
Tree Preservation Zone
Tree Preservation Order made under The Town Country Planning Act, 1962. · reference TRE/BA/23/A1 · covers 1 of 18 premises. Protected-tree works may require consent or formal notice.
Tree Preservation Zone
The London Borough of Barnet (Totteridge Lane and Environs Part III (B)) Tree Preservation Order 1974 made under The Town and Country Planning Act 1971 · reference TRE/BA/50/A8 · covers 1 of 18 premises. Protected-tree works may require consent or formal notice.
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?
Applicants, agents and officers are attached per application; the current area build carries references only — the borough entity run adds the names here.
Development
What could it become?
Planning precedent0 applications and 119 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy3 EPC records; ratings C: 1, D: 2.
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.
No intent signal is currently recorded in this postcode.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.