Postcode record · Barnet
N12 9AN.
N12 9AN has 25 known premises and 21 planning records — 18 approved of 21 decided (85.7%). 11 EPC records.
Postcode N12 9AN · boundary not held, centred on the postcodeApprovedRefusedOther21 exact21 on the map — every match
At a glance · this postcodeBarnet profile →
25
Premises
known addresses (UPRNs)
21
Applications
21 decided
85.7%
Approval rate
18 approved · 2 refused
11
EPC records
ratings C 2 · D 7 · E 2
21
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 9AN has 25 known premises and 21 planning records — 18 approved of 21 decided (85.7%). 11 EPC records.
Premises (18 of 25 shown)
Name
Details
UPRN 200118011
UPRN 200118012
UPRN 200118013
UPRN 200118265
UPRN 200118266
UPRN 200118267
UPRN 200118268
UPRN 200118269
UPRN 200118270
UPRN 200118271
UPRN 200118011
UPRN 200118012
UPRN 200118013
Show all 10 rows
UPRN 200118265
UPRN 200118266
UPRN 200118267
UPRN 200118268
UPRN 200118269
UPRN 200118270
UPRN 200118271
Planning
What happened?
21 planning applications across the postcode; 18 approved of 21 decided (85.7%). Latest 21 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Part single, part two storey side and rear extension following demolition of the existing garage following the demolition of the existing garage
Flat 1 133A Torrington Park London N12 9AN · premises record
Full Application
Approved
2025-03-31
Single storey side and rear extension following demolition of the existing garage
Flat 1 133A Torrington Park London N12 9AN · premises record
Full Application
Approved
2024-11-14
Two storey side extension following demolition of the existing lean to single storey extension and pergola. Single storey rear extension with new rear patio. Relocation of front porch and side entrance doors. Roof extension involving rear dormer with juliette balcony and front and side facing rooflights. Fenestration changes to side elevation. Renovation of the existing garage, including excavation works.
135 Torrington Park London N12 9AN · premises record
Applicant Mr Mark Gibson · Officer Refael Saffer
Householder Application
Approved
2024-05-29
Single storey side/rear extension including 1no rooflight and conversion of garage into a habitable room.
159 Torrington Park London N12 9AN · premises record
Householder Application
Approved
2020-04-01
Single storey rear extension including 1no rooflight. Conversion of existing garage into habitable room including new roof and 1no rooflight. Replacement of existing garage door with windows. New window to front elevation
161 Torrington Park London N12 9AN · premises record
Householder Application
Approved
2020-03-31
Roof extension involving hip to gable with Juliette balcony, rear dormer, 3no front facing rooflights and side gable window
161 Torrington Park London N12 9AN · premises record
Proposed Lawful Development Certificate
Approved
2020-01-20
Removal of condition 10 (Use) pursuant to planning permission C7427B dated 25/06/1986 for `Erection of single storey building for use as dental surgery and provision of 2 parking spaces`. The amendment seeks to remove the original condition restricting the dental surgeon that can operate out of the practice (Amended description).
137 Torrington Park London N12 9AN · premises record
Applicant Mr Anthony Stellman · Agent Fisher German LLP
Vary/Remove condition/Minor Mtl Amnd
Approved
2018-01-26
Enlargement of existing dormer window
141 Torrington Park London N12 9AN · premises record
Applicant Mr Darko Blazeka
Proposed Lawful Development Certificate
Approved
2017-10-26
Installation of BT Openreach fibre optic green equipment cabinet
Pavement To The Side Of 133 Torrington Park, London, N12 · premises record
Licence Notification
Not required
2011-03-11
Proposed ground floor side extension.
159 Torrington Park London N12 9AN · premises record
Applicant Ms J Shalev · Officer Robert Lancaster
Full Application
Approved
2007-07-16
Part single, part two storey side and rear extension following demolition of the existing garage following the demolition of the existing garage
Flat 1 133A Torrington Park London N12 9AN · premises record
Approved
2025-03-31
More
Full Application
Single storey side and rear extension following demolition of the existing garage
Flat 1 133A Torrington Park London N12 9AN · premises record
Approved
2024-11-14
More
Full Application
Two storey side extension following demolition of the existing lean to single storey extension and pergola. Single storey rear extension with new rear patio. Relocation of front porch and side entrance doors. Roof extension involving rear dormer with juliette balcony and front and side facing rooflights. Fenestration changes to side elevation. Renovation of the existing garage, including excavation works.
135 Torrington Park London N12 9AN · premises record
Applicant Mr Mark Gibson · Officer Refael Saffer
Approved
2024-05-29
More
Householder Application
Show all 10 rows
Single storey side/rear extension including 1no rooflight and conversion of garage into a habitable room.
159 Torrington Park London N12 9AN · premises record
Approved
2020-04-01
More
Householder Application
Single storey rear extension including 1no rooflight. Conversion of existing garage into habitable room including new roof and 1no rooflight. Replacement of existing garage door with windows. New window to front elevation
161 Torrington Park London N12 9AN · premises record
Approved
2020-03-31
More
Householder Application
Roof extension involving hip to gable with Juliette balcony, rear dormer, 3no front facing rooflights and side gable window
161 Torrington Park London N12 9AN · premises record
Approved
2020-01-20
More
Proposed Lawful Development Certificate
Removal of condition 10 (Use) pursuant to planning permission C7427B dated 25/06/1986 for `Erection of single storey building for use as dental surgery and provision of 2 parking spaces`. The amendment seeks to remove the original condition restricting the dental surgeon that can operate out of the practice (Amended description).
137 Torrington Park London N12 9AN · premises record
Applicant Mr Anthony Stellman · Agent Fisher German LLP
Approved
2018-01-26
More
Vary/Remove condition/Minor Mtl Amnd
Enlargement of existing dormer window
141 Torrington Park London N12 9AN · premises record
Applicant Mr Darko Blazeka
Approved
2017-10-26
More
Proposed Lawful Development Certificate
Installation of BT Openreach fibre optic green equipment cabinet
Pavement To The Side Of 133 Torrington Park, London, N12 · premises record
Not required
2011-03-11
More
Licence Notification
Proposed ground floor side extension.
159 Torrington Park London N12 9AN · premises record
Applicant Ms J Shalev · Officer Robert Lancaster
Approved
2007-07-16
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 25 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 25 of 25 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 25 of 25 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 21 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 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 2 applications
Applicant on 2 applications
Applicant on 2 applications
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 precedent21 applications and 21 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy11 EPC records; ratings C: 2, D: 7, 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
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.
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.