Postcode record · Barnet
N12 9HR.
N12 9HR has 21 known premises and 33 planning records — 23 approved of 33 decided (69.7%). 15 EPC records.
Postcode N12 9HR · boundary not held, centred on the postcodeApprovedRefusedOther33 exact33 on the map — every match
At a glance · this postcodeBarnet profile →
21
Premises
known addresses (UPRNs)
33
Applications
33 decided
69.7%
Approval rate
23 approved · 6 refused
15
EPC records
ratings B 1 · C 2 · D 6 · E 6
33
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 9HR has 21 known premises and 33 planning records — 23 approved of 33 decided (69.7%). 15 EPC records.
Premises (18 of 21 shown)
Name
Details
UPRN 200097120
UPRN 200097122
UPRN 200097124
UPRN 200097126
UPRN 200097128
UPRN 200097130
UPRN 200097132
UPRN 200097134
UPRN 200097136
UPRN 200097138
UPRN 200097120
UPRN 200097122
UPRN 200097124
Show all 10 rows
UPRN 200097126
UPRN 200097128
UPRN 200097130
UPRN 200097132
UPRN 200097134
UPRN 200097136
UPRN 200097138
Planning
What happened?
33 planning applications across the postcode; 23 approved of 33 decided (69.7%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Two storey front/side extension
71 Ravensdale Avenue London N12 9HR · premises record
Householder Application
Approved
2026-04-14
Submission of details of condition 5 (Noise Impact of Air-conditioning Units) pursuant to planning permission 23/0375/HSE dated 04/04/23
73 Ravensdale Avenue London N12 9HR · premises record
—
Approved
2025-02-24
Single storey rear extension with gable roof and 4no. rooflights. Fenestration changes to flank wall. Part demolition of garage and demolition of rear shed. Extension and conversion of the garage with rooflight, new doors and windows. (Amended Description)
69 Ravensdale Avenue London N12 9HR · premises record
Householder Application
Approved
2024-11-11
Enlargement of roof canopy over the entrance door, replacement oriel side window with casement window, new opening to the side elevation to accommodate bi-folding doors. Installation of 1 no. wall mounted air-conditioning unit
73 Ravensdale Avenue London N12 9HR · premises record
Householder Application
Approved
2023-01-30
Two storey front/side extension
71 Ravensdale Avenue London N12 9HR · premises record
Householder Application
Approved
2022-03-31
Erection of a rear outbuilding
73 Ravensdale Avenue London N12 9HR · premises record
Householder Application
Approved
2021-09-29
Erection of detached garage/store
73 Ravensdale Avenue London N12 9HR · premises record
Proposed Lawful Development Certificate
Refused
2021-06-30
Part single, part two storey side and rear extension. Formation of basement level. Roof extension involving rear dormer window and 4no front front facing rooflights
71 Ravensdale Avenue London N12 9HR · premises record
Householder Application
Refused
2020-12-21
Single storey rear extension. Roof extension involving hip to gable, rear dormer window and 2no front facing rooflights
59 Ravensdale Avenue London N12 9HR · premises record
Proposed Lawful Development Certificate
Approved
2020-03-04
Erection of boundary brick wall with double access gate. Alterations to landscaping and vehicle access. Installation of new bin store and cycle parking. (Part retrospective Application) [amended description]
73 Ravensdale Avenue London N12 9HR · premises record
Retention/Continued Use
Approved
2020-02-24
Two storey front/side extension
71 Ravensdale Avenue London N12 9HR · premises record
Approved
2026-04-14
More
Householder Application
Submission of details of condition 5 (Noise Impact of Air-conditioning Units) pursuant to planning permission 23/0375/HSE dated 04/04/23
73 Ravensdale Avenue London N12 9HR · premises record
Approved
2025-02-24
More
—
Single storey rear extension with gable roof and 4no. rooflights. Fenestration changes to flank wall. Part demolition of garage and demolition of rear shed. Extension and conversion of the garage with rooflight, new doors and windows. (Amended Description)
69 Ravensdale Avenue London N12 9HR · premises record
Approved
2024-11-11
More
Householder Application
Show all 10 rows
Enlargement of roof canopy over the entrance door, replacement oriel side window with casement window, new opening to the side elevation to accommodate bi-folding doors. Installation of 1 no. wall mounted air-conditioning unit
73 Ravensdale Avenue London N12 9HR · premises record
Approved
2023-01-30
More
Householder Application
Two storey front/side extension
71 Ravensdale Avenue London N12 9HR · premises record
Approved
2022-03-31
More
Householder Application
Erection of a rear outbuilding
73 Ravensdale Avenue London N12 9HR · premises record
Approved
2021-09-29
More
Householder Application
Erection of detached garage/store
73 Ravensdale Avenue London N12 9HR · premises record
Refused
2021-06-30
More
Proposed Lawful Development Certificate
Part single, part two storey side and rear extension. Formation of basement level. Roof extension involving rear dormer window and 4no front front facing rooflights
71 Ravensdale Avenue London N12 9HR · premises record
Refused
2020-12-21
More
Householder Application
Single storey rear extension. Roof extension involving hip to gable, rear dormer window and 2no front facing rooflights
59 Ravensdale Avenue London N12 9HR · premises record
Approved
2020-03-04
More
Proposed Lawful Development Certificate
Erection of boundary brick wall with double access gate. Alterations to landscaping and vehicle access. Installation of new bin store and cycle parking. (Part retrospective Application) [amended description]
73 Ravensdale Avenue London N12 9HR · premises record
Approved
2020-02-24
More
Retention/Continued Use
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 21 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 21 of 21 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 21 of 21 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 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 3 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 1 application
Applicant on 3 applications
Applicant on 1 application
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 precedent33 applications and 33 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy15 EPC records; ratings B: 1, C: 2, D: 6, E: 6.
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.