Planning Atlas
Planning Atlas›Barnet›…West Finchley ward›N12 0BB
AtlasBarnetWest FinchleyN12 0BB
Postcode record · Barnet

N12 0BB.

N12 0BB has 33 known premises and 8 planning records — 6 approved of 8 decided (75%). 18 EPC records.

Barnet›West Finchley›N12 0BB
Postcode N12 0BB · boundary not held, centred on the postcodeApprovedRefusedOther8 exact8 on the map — every match
At a glance · this postcodeBarnet profile →
33
Premises
known addresses (UPRNs)
8
Applications
8 decided
75%
Approval rate
6 approved · 2 refused
18
EPC records
ratings C 1 · D 11 · E 5 · F 1
8
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?

N12 0BB has 33 known premises and 8 planning records — 6 approved of 8 decided (75%). 18 EPC records.

Premises (18 of 33 shown)

Name
Details
UPRN 200038855
UPRN 200038858
UPRN 200038860
UPRN 200038862
UPRN 200038864
UPRN 200038866
UPRN 200038868
UPRN 200038870
UPRN 200038872
UPRN 200038874
UPRN 200038855
UPRN 200038858
UPRN 200038860
Show all 10 rows
UPRN 200038862
UPRN 200038864
UPRN 200038866
UPRN 200038868
UPRN 200038870
UPRN 200038872
UPRN 200038874
Planning

What happened?

8 planning applications across the postcode; 6 approved of 8 decided (75%). Latest 8 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Roof extension involving side and rear dormer window with juliette balcony and 1no rooflight to both sides
10 Eton Avenue London N12 0BB · premises record
Proposed Lawful Development Certificate
Approved
2023-09-08
Roof extension including rear dormer window, Juliette balcony, 1no rooflight, 2no. front facing rooflights. Internal alterations to first floor, including rear Juliette balcony
First Floor Flat 48 Eton Avenue London N12 0BB · premises record
Applicant Miss Rhian Blakely · Agent Lloyd Reading · Officer Frances Haines
Full Application
Approved
2020-02-04
Roof extension including rear L shaped dormer and 2no front facing rooflights. New juliette balcony to first floor rear
First Floor Flat 48 Eton Avenue London N12 0BB · premises record
Applicant Mrs Rhian Blakely · Agent Mr Gareth Reading · Officer Frances Haines
Full Application
Refused
2019-07-03
Roof extension involving hip to gable and rear dormer window with juliette balcony, 1no rooflight on the roof of the dormer. 2no front facing rooflights and new side windows
4 Eton Avenue London N12 0BB · premises record
Householder Application
Refused
2019-01-04
Roof extension involving hip to gable and rear dormer window with 1no rooflight on the roof of the dormer. 2no front facing rooflights and new side windows [amended description]
4 Eton Avenue London N12 0BB · premises record
Applicant Ms Katheryn Rice · Agent The Loft Converter · Officer Frances Haines
Proposed Lawful Development Certificate
Approved
2018-10-16
Single storey rear extension.
42 Eton Avenue London N12 0BB · premises record
Applicant Mr And Mrs G Knell · Officer Fabien Peterson
Full Application
Approved
2006-06-29
Erection of detached garage in rear garden.
42A Eton Avenue London N12 · premises record
Applicant Not disclosed
Full Application
Approved
1997-10-09
Two storey side and rear extension and doublegarage to rear.
46 Eton Avenue East Barnet · premises record
Applicant Not disclosed
Full Application
Approved
1996-05-20
Roof extension involving side and rear dormer window with juliette balcony and 1no rooflight to both sides
10 Eton Avenue London N12 0BB · premises record
Approved
2023-09-08
More
Proposed Lawful Development Certificate
Roof extension including rear dormer window, Juliette balcony, 1no rooflight, 2no. front facing rooflights. Internal alterations to first floor, including rear Juliette balcony
First Floor Flat 48 Eton Avenue London N12 0BB · premises record
Applicant Miss Rhian Blakely · Agent Lloyd Reading · Officer Frances Haines
Approved
2020-02-04
More
Full Application
Roof extension including rear L shaped dormer and 2no front facing rooflights. New juliette balcony to first floor rear
First Floor Flat 48 Eton Avenue London N12 0BB · premises record
Applicant Mrs Rhian Blakely · Agent Mr Gareth Reading · Officer Frances Haines
Refused
2019-07-03
More
Full Application
Show all 8 rows
Roof extension involving hip to gable and rear dormer window with juliette balcony, 1no rooflight on the roof of the dormer. 2no front facing rooflights and new side windows
4 Eton Avenue London N12 0BB · premises record
Refused
2019-01-04
More
Householder Application
Roof extension involving hip to gable and rear dormer window with 1no rooflight on the roof of the dormer. 2no front facing rooflights and new side windows [amended description]
4 Eton Avenue London N12 0BB · premises record
Applicant Ms Katheryn Rice · Agent The Loft Converter · Officer Frances Haines
Approved
2018-10-16
More
Proposed Lawful Development Certificate
Single storey rear extension.
42 Eton Avenue London N12 0BB · premises record
Applicant Mr And Mrs G Knell · Officer Fabien Peterson
Approved
2006-06-29
More
Full Application
Erection of detached garage in rear garden.
42A Eton Avenue London N12 · premises record
Applicant Not disclosed
Approved
1997-10-09
More
Full Application
Two storey side and rear extension and doublegarage to rear.
46 Eton Avenue East Barnet · premises record
Applicant Not disclosed
Approved
1996-05-20
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 33 premises each one covers.

Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 33 of 33 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 33 of 33 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 8 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Agent on 1 application
Applicant on 2 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
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Agent on 1 application
Development

What could it become?

Planning precedent8 applications and 8 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy18 EPC records; ratings C: 1, D: 11, E: 5, F: 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 Pro

Ownership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.

4 intent signals recorded in this postcode
EPC F/G · Long hold
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Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.
N12 0BB, Barnet: Planning and Property History | Planning Atlas