Postcode record · Barnet
N20 9EU.
N20 9EU has 14 known premises and 4 planning records — 4 approved of 4 decided (100%). 7 EPC records.
Postcode N20 9EU · boundary not held, centred on the postcodeApprovedRefusedOther4 exact4 on the map — every match
At a glance · this postcodeBarnet profile →
14
Premises
known addresses (UPRNs)
4
Applications
4 decided
100%
Approval rate
4 approved · 0 refused
7
EPC records
ratings C 4 · D 2 · E 1
4
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 9EU has 14 known premises and 4 planning records — 4 approved of 4 decided (100%). 7 EPC records.
Premises
Name
Details
UPRN 200088301
UPRN 200126019
UPRN 200126020
UPRN 200126021
UPRN 200126022
UPRN 200126023
UPRN 200126024
UPRN 200126025
UPRN 200126026
UPRN 200126027
UPRN 200088301
UPRN 200126019
UPRN 200126020
Show all 10 rows
UPRN 200126021
UPRN 200126022
UPRN 200126023
UPRN 200126024
UPRN 200126025
UPRN 200126026
UPRN 200126027
Planning
What happened?
4 planning applications across the postcode; 4 approved of 4 decided (100%). Latest 4 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Demolition and rebuilding of the entrance steps and rear outbuilding
10 Whetstone Close London N20 9EU · premises record
Full Application
Approved
2025-03-31
Replacement of existing windows and doors with new UPVC windows and doors.
1-4 Whetstone Close Barnet London N20 9EU · premises record
Applicant Barnet Homes Ltd (D Hann) · Officer Robert Lancaster
Full Application
Approved
2007-10-12
Replacement of existing windows with new UPVC windows.
5-8 Whetstone Close London N20 9EU · premises record
Applicant Barnet Homes (D Hann) · Officer Robert Lancaster
Full Application
Approved
2007-10-12
Replacement windows with new upvc windows and door.
9-12 Whetstone Close Barnet Herts N20 9EU · premises record
Applicant Barnet Homes (D Hann) · Officer Robert Lancaster
Full Application
Approved
2007-10-12
Demolition and rebuilding of the entrance steps and rear outbuilding
10 Whetstone Close London N20 9EU · premises record
Approved
2025-03-31
More
Full Application
Replacement of existing windows and doors with new UPVC windows and doors.
1-4 Whetstone Close Barnet London N20 9EU · premises record
Applicant Barnet Homes Ltd (D Hann) · Officer Robert Lancaster
Approved
2007-10-12
More
Full Application
Replacement of existing windows with new UPVC windows.
5-8 Whetstone Close London N20 9EU · premises record
Applicant Barnet Homes (D Hann) · Officer Robert Lancaster
Approved
2007-10-12
More
Full Application
Show all 4 rows
Replacement windows with new upvc windows and door.
9-12 Whetstone Close Barnet Herts N20 9EU · premises record
Applicant Barnet Homes (D Hann) · Officer Robert Lancaster
Approved
2007-10-12
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 14 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 14 of 14 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 6 of 14 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 14 of 14 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 6 of 14 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 2 applications
Applicant on 1 application
Applicant on 1 application
Agent on 1 application
Case officer on 3 applications
Case officer on 1 application
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Show all 6 rows
Agent on 1 application
Case officer on 3 applications
Case officer on 1 application
Development
What could it become?
Planning precedent4 applications and 4 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy7 EPC records; ratings C: 4, D: 2, 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
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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.