Postcode record · Barnet
NW9 6SB.
NW9 6SB has 22 known premises and 19 planning records — 13 approved of 19 decided (68.4%). 12 EPC records.
Postcode NW9 6SB · boundary not held, centred on the postcodeApprovedRefusedOther19 exact19 on the map — every match
At a glance · this postcodeBarnet profile →
22
Premises
known addresses (UPRNs)
19
Applications
19 decided
68.4%
Approval rate
13 approved · 5 refused
12
EPC records
ratings C 3 · D 7 · E 2
19
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?
NW9 6SB has 22 known premises and 19 planning records — 13 approved of 19 decided (68.4%). 12 EPC records.
Premises (18 of 22 shown)
Name
Details
UPRN 200008690
UPRN 200008691
UPRN 200008692
UPRN 200008693
UPRN 200008694
UPRN 200008695
UPRN 200008696
UPRN 200008697
UPRN 200008698
UPRN 200008699
UPRN 200008690
UPRN 200008691
UPRN 200008692
Show all 10 rows
UPRN 200008693
UPRN 200008694
UPRN 200008695
UPRN 200008696
UPRN 200008697
UPRN 200008698
UPRN 200008699
Planning
What happened?
19 planning applications across the postcode; 13 approved of 19 decided (68.4%). Latest 19 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey front extension to garage to align with existing bay window, new front porch extension. First floor side extension
43 Beaulieu Close London NW9 6SB · premises record
Householder Application
Approved
2026-01-16
Demolition of the existing dwelling and erection of 2no. two storey dwelling houses with rooms in the roofspace. Associated amenity space, landscaping, refuse/recycling storage, cycle store and off-street parking [Amended Plans/Information]
31 Beaulieu Close London NW9 6SB · premises record
Full Application
Approved
2024-12-30
Ground and first floor side extensions
43 Beaulieu Close London NW9 6SB · premises record
Householder Application
Approved
2024-04-09
Demolition of single detached house and construction of one semi-detached house and four self-contained residential flats. Associated amenity space, landscaping, refuse/recycling storage, cycle store and off-street parking
31 Beaulieu Close London NW9 6SB · premises record
Full Application
Refused
2023-10-30
Roof extension involving hip to gable, rear dormer window and 2no. front facing rooflights
17 Beaulieu Close London NW9 6SB · premises record
Proposed Lawful Development Certificate
Approved
2023-04-20
Demolition of the existing roof structure. Roof extension involving hip to gable, 1no side gable window, rear dormer windows and 1no front facing rooflights
1 Beaulieu Close London NW9 6SB · premises record
Existing Lawful Development Certificate
Refused
2020-08-07
Roof extension including rear hip to gable, dormer windows to both sides, rear gable window and 1no. rooflight to front roofslope
1 Beaulieu Close London NW9 6SB · premises record
Proposed Lawful Development Certificate
Approved
2019-10-24
Single storey rear extension
43 Beaulieu Close London NW9 6SB · premises record
Proposed Lawful Development Certificate
Approved
2016-05-13
Single storey side and front extension. Conversion of garage into habitable room, insertion of window to replace garage door
43 Beaulieu Close London NW9 6SB · premises record
Householder Application
Withdrawn
2016-03-29
Roof extension involving removal of existing hip and replaced by gable, rear dormer window with 2no rooflights to front elevation to facilitate a loft conversion
35 Beaulieu Close London NW9 6SB · premises record
Applicant Mr Antonio Paoletti · Agent Sustainable Design & Energy Consultants Ltd · Officer Antonio Coquillat
Householder Application
Approved
2016-02-09
Single storey front extension to garage to align with existing bay window, new front porch extension. First floor side extension
43 Beaulieu Close London NW9 6SB · premises record
Approved
2026-01-16
More
Householder Application
Demolition of the existing dwelling and erection of 2no. two storey dwelling houses with rooms in the roofspace. Associated amenity space, landscaping, refuse/recycling storage, cycle store and off-street parking [Amended Plans/Information]
31 Beaulieu Close London NW9 6SB · premises record
Approved
2024-12-30
More
Full Application
Ground and first floor side extensions
43 Beaulieu Close London NW9 6SB · premises record
Approved
2024-04-09
More
Householder Application
Show all 10 rows
Demolition of single detached house and construction of one semi-detached house and four self-contained residential flats. Associated amenity space, landscaping, refuse/recycling storage, cycle store and off-street parking
31 Beaulieu Close London NW9 6SB · premises record
Refused
2023-10-30
More
Full Application
Roof extension involving hip to gable, rear dormer window and 2no. front facing rooflights
17 Beaulieu Close London NW9 6SB · premises record
Approved
2023-04-20
More
Proposed Lawful Development Certificate
Demolition of the existing roof structure. Roof extension involving hip to gable, 1no side gable window, rear dormer windows and 1no front facing rooflights
1 Beaulieu Close London NW9 6SB · premises record
Refused
2020-08-07
More
Existing Lawful Development Certificate
Roof extension including rear hip to gable, dormer windows to both sides, rear gable window and 1no. rooflight to front roofslope
1 Beaulieu Close London NW9 6SB · premises record
Approved
2019-10-24
More
Proposed Lawful Development Certificate
Single storey rear extension
43 Beaulieu Close London NW9 6SB · premises record
Approved
2016-05-13
More
Proposed Lawful Development Certificate
Single storey side and front extension. Conversion of garage into habitable room, insertion of window to replace garage door
43 Beaulieu Close London NW9 6SB · premises record
Withdrawn
2016-03-29
More
Householder Application
Roof extension involving removal of existing hip and replaced by gable, rear dormer window with 2no rooflights to front elevation to facilitate a loft conversion
35 Beaulieu Close London NW9 6SB · premises record
Applicant Mr Antonio Paoletti · Agent Sustainable Design & Energy Consultants Ltd · Officer Antonio Coquillat
Approved
2016-02-09
More
Householder 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 22 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 22 of 22 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 22 of 22 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 19 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
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 1 application
Applicant on 2 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 precedent19 applications and 19 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy12 EPC records; ratings C: 3, 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.
5 intent signals recorded in this postcode
Long hold · HMO licensed · Ageing director
Subscribe to see the signals →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.