Postcode record · Barnet
N3 1YG.
N3 1YG has 17 known premises and 31 planning records — 21 approved of 31 decided (67.7%). 7 EPC records.
Postcode N3 1YG · boundary not held, centred on the postcodeApprovedRefusedOther31 exact31 on the map — every match
At a glance · this postcodeBarnet profile →
17
Premises
known addresses (UPRNs)
31
Applications
31 decided
67.7%
Approval rate
21 approved · 8 refused
7
EPC records
ratings C 1 · D 4 · E 2
31
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 1YG has 17 known premises and 31 planning records — 21 approved of 31 decided (67.7%). 7 EPC records.
Premises
Name
Details
UPRN 200123839
UPRN 200123855
UPRN 200123857
UPRN 200123859
UPRN 200123861
UPRN 200123863
UPRN 200123865
UPRN 200123867
UPRN 200123869
UPRN 200123872
UPRN 200123839
UPRN 200123855
UPRN 200123857
Show all 10 rows
UPRN 200123859
UPRN 200123861
UPRN 200123863
UPRN 200123865
UPRN 200123867
UPRN 200123869
UPRN 200123872
Planning
What happened?
31 planning applications across the postcode; 21 approved of 31 decided (67.7%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey rear extension to both properties
2 And 4 Wentworth Park London N3 1YG · premises record
Householder Application
Approved
2018-12-24
Ground floor rear extension
12 Wentworth Park London N3 1YG · premises record
Householder Application
Approved
2015-10-05
Roof extensions involving hip to gable conversion, rear dormer window with Juliet balcony, and 4 roof lights to the front elevation to facilitate a loft conversion.
4 Wentworth Park, London, N3 1YG · premises record
Proposed Lawful Development Certificate
Approved
2014-02-12
Single storey side and rear extension following demolition of existing side extension. Conversion of garage into habitable room with insertion of new window.
22 Wentworth Park, London, N3 1YG · premises record
Full Application
Approved
2010-08-31
Single storey rear extension.
10A Wentworth Park, London, N3 1YG · premises record
Full Application
Approved
2010-04-23
Single storey rear extension.
28 Wentworth Park, London, N3 1YG · premises record
Proposed Lawful Development Certificate
Approved
2010-02-24
Formation of new glazed canopy at rear ground floor level.
24 Wentworth Park, London, N3 1YG · premises record
Applicant Mr S Schiff · Officer Elizabeth Thomas
Full Application
Approved
2009-02-26
Enlargement of roof over existing two storey extension.
24 Wentworth Park, London, N3 1YG · premises record
Applicant Mr S Schiff · Officer Elizabeth Thomas
Full Application
Approved
2008-10-14
Alterations to roof including side dormer.
24 Wentworth Park, London, N3 1YG · premises record
Applicant Mr S Schiff · Officer Fabien Peterson
Full Application
Refused
2008-07-24
Alterations to rear elevation including new french doors and glazed canopy.
24 Wentworth Park, London, N3 1YG · premises record
Applicant Mr S Schiff · Officer Fabien Peterson
Full Application
Approved
2008-07-24
Single storey rear extension to both properties
2 And 4 Wentworth Park London N3 1YG · premises record
Approved
2018-12-24
More
Householder Application
Ground floor rear extension
12 Wentworth Park London N3 1YG · premises record
Approved
2015-10-05
More
Householder Application
Roof extensions involving hip to gable conversion, rear dormer window with Juliet balcony, and 4 roof lights to the front elevation to facilitate a loft conversion.
4 Wentworth Park, London, N3 1YG · premises record
Approved
2014-02-12
More
Proposed Lawful Development Certificate
Show all 10 rows
Single storey side and rear extension following demolition of existing side extension. Conversion of garage into habitable room with insertion of new window.
22 Wentworth Park, London, N3 1YG · premises record
Approved
2010-08-31
More
Full Application
Single storey rear extension.
10A Wentworth Park, London, N3 1YG · premises record
Approved
2010-04-23
More
Full Application
Single storey rear extension.
28 Wentworth Park, London, N3 1YG · premises record
Approved
2010-02-24
More
Proposed Lawful Development Certificate
Formation of new glazed canopy at rear ground floor level.
24 Wentworth Park, London, N3 1YG · premises record
Applicant Mr S Schiff · Officer Elizabeth Thomas
Approved
2009-02-26
More
Full Application
Enlargement of roof over existing two storey extension.
24 Wentworth Park, London, N3 1YG · premises record
Applicant Mr S Schiff · Officer Elizabeth Thomas
Approved
2008-10-14
More
Full Application
Alterations to roof including side dormer.
24 Wentworth Park, London, N3 1YG · premises record
Applicant Mr S Schiff · Officer Fabien Peterson
Refused
2008-07-24
More
Full Application
Alterations to rear elevation including new french doors and glazed canopy.
24 Wentworth Park, London, N3 1YG · premises record
Applicant Mr S Schiff · Officer Fabien Peterson
Approved
2008-07-24
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 17 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 17 of 17 premises. Some normally permitted changes may require planning permission.
Archaeological Priority Area
The name Finchley originates from the Anglo-Saxon and is defined as Finch’s clearing. However, Finchley is first mentioned in the 13th century. It is suggested that Church End was the earliest settlement in Finchley and was probably in use from · reference 77939 · covers 1 of 17 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 17 of 17 premises. Some normally permitted changes may require planning permission.
Archaeological Priority Area
The name Finchley originates from the Anglo-Saxon and is defined as Finch’s clearing. However, Finchley is first mentioned in the 13th century. It is suggested that Church End was the earliest settlement in Finchley and was probably in use from · reference 77939 · covers 1 of 17 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 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 4 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
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 4 applications
Applicant on 2 applications
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Development
What could it become?
Planning precedent31 applications and 31 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy7 EPC records; ratings C: 1, D: 4, E: 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
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.