Postcode record · Barnet
N3 3BH.
N3 3BH has 35 known premises and 49 planning records — 33 approved of 49 decided (67.3%). 21 EPC records.
Postcode N3 3BH · boundary not held, centred on the postcodeApprovedRefusedOther49 exact49 on the map — every match
At a glance · this postcodeBarnet profile →
35
Premises
known addresses (UPRNs)
49
Applications
49 decided
67.3%
Approval rate
33 approved · 12 refused
21
EPC records
ratings C 12 · D 6 · E 3
49
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 3BH has 35 known premises and 49 planning records — 33 approved of 49 decided (67.3%). 21 EPC records.
Premises (18 of 35 shown)
Name
Details
UPRN 200069914
UPRN 200069916
UPRN 200069918
UPRN 200069920
UPRN 200069922
UPRN 200069924
UPRN 200069926
UPRN 200069928
UPRN 200069930
UPRN 200069932
UPRN 200069914
UPRN 200069916
UPRN 200069918
Show all 10 rows
UPRN 200069920
UPRN 200069922
UPRN 200069924
UPRN 200069926
UPRN 200069928
UPRN 200069930
UPRN 200069932
Planning
What happened?
49 planning applications across the postcode; 33 approved of 49 decided (67.3%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Use as 3no. self-contained flats
28 Kingsgate Avenue London N3 3BH · premises record
Existing Lawful Development Certificate
Approved
2022-07-12
Submission of details of condition 4 (demolition and construction management and logistics plan) pursuant to planning permission 22/1107/HSE dated 01/06/2022
22 Kingsgate Avenue London N3 3BH · premises record
Conditions
Approved
2022-07-12
Single story rear extension
22 Kingsgate Avenue London N3 3BH · premises record
Proposed Lawful Development Certificate
Refused
2022-06-22
Single storey rear extension with a depth of 6m from original rear wall , maximum height of 3m and eaves height of 3m
22 Kingsgate Avenue London N3 3BH · premises record
Prior Notification (Householder)
Refused
2022-06-09
Two storey rear extension with extended terrace area. Alterations to doors and windows to the side elevation. Conversion of the existing garage into habitable room, replacement of the garage door with window. Formation of new basement level. Roof extension involving side and rear dormer windows and front, side and rear rooflights. New front hardstanding and vehicular access to provide off-street parking (AMENDED DRAWINGS).
22 Kingsgate Avenue London N3 3BH · premises record
Householder
Approved
2022-03-01
Amendment of condition 1 of planning permission reference 18/2049/FUL dated 07/11/2018 for 'Conversion of single family dwelling to provide 2no residential flats at ground and first floor levels. External alterations to front elevation including one additional door'. Amendment to include replacement of plan showing new door between existing ground floor kitchen and ancillary accommodation.
36 Kingsgate Avenue London N3 3BH · premises record
Vary/Remove condition/Minor Mtl Amnd
Approved
2019-07-22
Roof extension involving raising the ridge height, side and rear dormer windows and 2no front facing rooflights
2 Kingsgate Avenue London N3 3BH · premises record
Householder Application
Approved
2019-07-16
Conversion of existing dwellinghouse into 3no. self-contained flats including single storey rear extension and conversion of garage into habitable space. Associated amenity space, refuse storage and cycle store
28 Kingsgate Avenue London N3 3BH · premises record
Full Application
Refused
2018-01-15
Existing single family dwelling conversion to provide 2 No. residential flats with a granny annex attached to ground floor and changes to the front elevation to include one additional door (RETROSPECTIVE APPLICATION) (amended description)
36 Kingsgate Avenue London N3 3BH · premises record
—
Refused
2018-01-05
Conversion of property into 2no self contained flats plus granny annex to ground floor flat and changes to front elevation to include 1 external door (RETROSPECTIVE PERMISSION) (Amended Description)
36 Kingsgate Avenue London N3 3BH · premises record
Applicant Mr Andrew Amdur · Agent Gill and Associates
Full Application
Refused
2017-08-07
Use as 3no. self-contained flats
28 Kingsgate Avenue London N3 3BH · premises record
Approved
2022-07-12
More
Existing Lawful Development Certificate
Submission of details of condition 4 (demolition and construction management and logistics plan) pursuant to planning permission 22/1107/HSE dated 01/06/2022
22 Kingsgate Avenue London N3 3BH · premises record
Approved
2022-07-12
More
Conditions
Single story rear extension
22 Kingsgate Avenue London N3 3BH · premises record
Refused
2022-06-22
More
Proposed Lawful Development Certificate
Show all 10 rows
Single storey rear extension with a depth of 6m from original rear wall , maximum height of 3m and eaves height of 3m
22 Kingsgate Avenue London N3 3BH · premises record
Refused
2022-06-09
More
Prior Notification (Householder)
Two storey rear extension with extended terrace area. Alterations to doors and windows to the side elevation. Conversion of the existing garage into habitable room, replacement of the garage door with window. Formation of new basement level. Roof extension involving side and rear dormer windows and front, side and rear rooflights. New front hardstanding and vehicular access to provide off-street parking (AMENDED DRAWINGS).
22 Kingsgate Avenue London N3 3BH · premises record
Approved
2022-03-01
More
Householder
Amendment of condition 1 of planning permission reference 18/2049/FUL dated 07/11/2018 for 'Conversion of single family dwelling to provide 2no residential flats at ground and first floor levels. External alterations to front elevation including one additional door'. Amendment to include replacement of plan showing new door between existing ground floor kitchen and ancillary accommodation.
36 Kingsgate Avenue London N3 3BH · premises record
Approved
2019-07-22
More
Vary/Remove condition/Minor Mtl Amnd
Roof extension involving raising the ridge height, side and rear dormer windows and 2no front facing rooflights
2 Kingsgate Avenue London N3 3BH · premises record
Approved
2019-07-16
More
Householder Application
Conversion of existing dwellinghouse into 3no. self-contained flats including single storey rear extension and conversion of garage into habitable space. Associated amenity space, refuse storage and cycle store
28 Kingsgate Avenue London N3 3BH · premises record
Refused
2018-01-15
More
Full Application
Existing single family dwelling conversion to provide 2 No. residential flats with a granny annex attached to ground floor and changes to the front elevation to include one additional door (RETROSPECTIVE APPLICATION) (amended description)
36 Kingsgate Avenue London N3 3BH · premises record
Refused
2018-01-05
More
—
Conversion of property into 2no self contained flats plus granny annex to ground floor flat and changes to front elevation to include 1 external door (RETROSPECTIVE PERMISSION) (Amended Description)
36 Kingsgate Avenue London N3 3BH · premises record
Applicant Mr Andrew Amdur · Agent Gill and Associates
Refused
2017-08-07
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 35 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 35 of 35 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 35 of 35 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 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Agent on 3 applications
Agent on 2 applications
Agent on 2 applications
Applicant on 3 applications
Applicant on 2 applications
Applicant on 2 applications
Show all 10 rows
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Agent on 3 applications
Agent on 2 applications
Agent on 2 applications
Development
What could it become?
Planning precedent49 applications and 49 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy21 EPC records; ratings C: 12, D: 6, E: 3.
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.