Postcode record · Barnet
NW9 5AS.
NW9 5AS has 24 known premises and 19 planning records — 10 approved of 19 decided (52.6%). 14 EPC records.
Postcode NW9 5AS · boundary not held, centred on the postcodeApprovedRefusedOther19 exact19 on the map — every match
At a glance · this postcodeBarnet profile →
24
Premises
known addresses (UPRNs)
19
Applications
19 decided
52.6%
Approval rate
10 approved · 7 refused
14
EPC records
ratings C 3 · D 7 · E 3 · G 1
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 5AS has 24 known premises and 19 planning records — 10 approved of 19 decided (52.6%). 14 EPC records.
Premises (18 of 24 shown)
Name
Details
UPRN 200094032
UPRN 200094033
UPRN 200094034
UPRN 200094035
UPRN 200094036
UPRN 200094037
UPRN 200094038
UPRN 200094039
UPRN 200094040
UPRN 200094041
UPRN 200094032
UPRN 200094033
UPRN 200094034
Show all 10 rows
UPRN 200094035
UPRN 200094036
UPRN 200094037
UPRN 200094038
UPRN 200094039
UPRN 200094040
UPRN 200094041
Planning
What happened?
19 planning applications across the postcode; 10 approved of 19 decided (52.6%). Latest 19 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of a rear storage shed (RETROSPECTIVE)
5 Portman Gardens London NW9 5AS · premises record
Householder Application
Refused
2021-09-20
Conversion of the existing dwelling into 2no self-contained flats including part single, part two storey side and rear extension, new front porch and roof extension involving
2 Portman Gardens London NW9 5AS · premises record
Applicant Mrs Lincy Joseph · Officer Jack Wride
Full Application
Refused
2020-12-01
Single storey rear extension and rebuilding of existing garage structure.
5 Portman Gardens London NW9 5AS · premises record
Householder Application
Approved
2020-07-10
Single storey rear extension with a proposed depth of 6.00 metres from original rear wall, eaves height of 3.00 metres and maximum height of 4.00 metres.
5 Portman Gardens London NW9 5AS · premises record
Applicant Pavandeep Panesar · Officer Helen McGuinness
Prior Notification (Householder)
Withdrawn
2020-06-11
First floor side extension. New front porch
15 Portman Gardens London NW9 5AS · premises record
Householder Application
Approved
2018-03-08
Installation of access ramp to front garden and associated handrails
12 Portman Gardens London NW9 5AS · premises record
Applicant Mr J Fernandez · Agent A J Ferryman & Associates
Householder Application
Approved
2017-10-27
Single storey side and rear extension (Retrospective Application)
15 Portman Gardens London NW9 5AS · premises record
Retention/Continued Use
Approved
2016-05-26
Part single, part two-storey side and rear extension
1 Portman Gardens London NW9 5AS · premises record
Householder Application
Approved
2015-09-28
Two storey rear and side extension
1 Portman Gardens London NW9 5AS · premises record
Householder Application
Approved
2015-07-15
Single storey rear extension with a proposed depth of 6 metres from original rear wall, eaves height of 3 metres and maximum height of 3 metres.
1 Portman Gardens London NW9 5AS · premises record
Prior Notification (Householder)
Not required
2015-07-15
Erection of a rear storage shed (RETROSPECTIVE)
5 Portman Gardens London NW9 5AS · premises record
Refused
2021-09-20
More
Householder Application
Conversion of the existing dwelling into 2no self-contained flats including part single, part two storey side and rear extension, new front porch and roof extension involving
2 Portman Gardens London NW9 5AS · premises record
Applicant Mrs Lincy Joseph · Officer Jack Wride
Refused
2020-12-01
More
Full Application
Single storey rear extension and rebuilding of existing garage structure.
5 Portman Gardens London NW9 5AS · premises record
Approved
2020-07-10
More
Householder Application
Show all 10 rows
Single storey rear extension with a proposed depth of 6.00 metres from original rear wall, eaves height of 3.00 metres and maximum height of 4.00 metres.
5 Portman Gardens London NW9 5AS · premises record
Applicant Pavandeep Panesar · Officer Helen McGuinness
Withdrawn
2020-06-11
More
Prior Notification (Householder)
First floor side extension. New front porch
15 Portman Gardens London NW9 5AS · premises record
Approved
2018-03-08
More
Householder Application
Installation of access ramp to front garden and associated handrails
12 Portman Gardens London NW9 5AS · premises record
Applicant Mr J Fernandez · Agent A J Ferryman & Associates
Approved
2017-10-27
More
Householder Application
Single storey side and rear extension (Retrospective Application)
15 Portman Gardens London NW9 5AS · premises record
Approved
2016-05-26
More
Retention/Continued Use
Part single, part two-storey side and rear extension
1 Portman Gardens London NW9 5AS · premises record
Approved
2015-09-28
More
Householder Application
Two storey rear and side extension
1 Portman Gardens London NW9 5AS · premises record
Approved
2015-07-15
More
Householder Application
Single storey rear extension with a proposed depth of 6 metres from original rear wall, eaves height of 3 metres and maximum height of 3 metres.
1 Portman Gardens London NW9 5AS · premises record
Not required
2015-07-15
More
Prior Notification (Householder)
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 24 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 24 of 24 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 24 of 24 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 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 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
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.
Energy14 EPC records; ratings C: 3, D: 7, E: 3, G: 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 ProOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
6 intent signals recorded in this postcode
Charge registered · Price decline · EPC F/G · Long hold · HMO licensed
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.