Postcode record · Barnet
NW9 7AT.
NW9 7AT has 32 known premises and 23 planning records — 12 approved of 23 decided (52.2%). 18 EPC records.
Postcode NW9 7AT · boundary not held, centred on the postcodeApprovedRefusedOther23 exact23 on the map — every match
At a glance · this postcodeBarnet profile →
32
Premises
known addresses (UPRNs)
23
Applications
23 decided
52.2%
Approval rate
12 approved · 6 refused
18
EPC records
ratings C 3 · D 9 · E 6
23
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 7AT has 32 known premises and 23 planning records — 12 approved of 23 decided (52.2%). 18 EPC records.
Premises (18 of 32 shown)
Name
Details
UPRN 200109819
UPRN 200109821
UPRN 200109823
UPRN 200109825
UPRN 200109827
UPRN 200109829
UPRN 200109831
UPRN 200109833
UPRN 200109835
UPRN 200109837
UPRN 200109819
UPRN 200109821
UPRN 200109823
Show all 10 rows
UPRN 200109825
UPRN 200109827
UPRN 200109829
UPRN 200109831
UPRN 200109833
UPRN 200109835
UPRN 200109837
Planning
What happened?
23 planning applications across the postcode; 12 approved of 23 decided (52.2%). Latest 23 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Conversion of the existing dwelling into 2no. self-contained flats following part single, part two storey side and rear extensions. Associated amenity space, refuse and recycling and cycle storage
22 Stuart Avenue London NW9 7AT · premises record
Full Application
Refused
2025-02-17
Single storey rear extension with a proposed depth of 6 metres from original rear wall, eaves height of 3 metres and a maximum height of 3.1m
36 Stuart Avenue London NW9 7AT · premises record
Prior Notification (Householder)
Approved
2022-12-06
Single storey rear extension
20 Stuart Avenue London NW9 7AT · premises record
Proposed Lawful Development Certificate
Approved
2019-12-11
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 3.075 metres.
22 Stuart Avenue London NW9 7AT · premises record
Prior Notification (Householder)
Not required
2019-07-26
Single storey rear extension with a proposed depth of 6m metres from original rear wall, eaves height of 3.00 metres and maximum height of 3.15 metres
20 Stuart Avenue London NW9 7AT · premises record
Applicant Harry Varsani · Officer Grainne Lawrenson
Prior Notification (Householder)
Not required
2019-07-03
Single storey rear extension with a proposed depth of 6 metres from original rear wall, eaves height of 3 metres and maximum height of 3.07 metres
22 Stuart Avenue London NW9 7AT · premises record
Applicant Lee Davidson · Officer Grainne Lawrenson
Prior Notification (Householder)
Refused
2019-06-18
Roof extension involving hip to gable, rear dormer window and new side gable window
22 Stuart Avenue London NW9 7AT · premises record
Proposed Lawful Development Certificate
Approved
2018-11-07
Single storey rear extension with a proposed depth of 6 metres from original rear wall, eaves height of 3 metres and maximum height of 3.2 metres.
32 Stuart Avenue London NW9 7AT · premises record
Prior Notification (Householder)
Not required
2018-11-02
Roof extension including hip to gable rear dormer window and with 2no. rooflights to front roofslope and new side gable window. Single storey rear extension.
32 Stuart Avenue London NW9 7AT · premises record
Proposed Lawful Development Certificate
Approved
2018-11-02
Single storey rear extension with a proposed depth of 6 metres from original rear wall, eaves height of 3.0 metres and maximum height of 3.15 metres
54 Stuart Avenue London NW9 7AT · premises record
Applicant Mr Ajay Bhagi · Agent Mrs Darshika Shah
Prior Notification (Householder)
Approved
2017-08-04
Conversion of the existing dwelling into 2no. self-contained flats following part single, part two storey side and rear extensions. Associated amenity space, refuse and recycling and cycle storage
22 Stuart Avenue London NW9 7AT · premises record
Refused
2025-02-17
More
Full Application
Single storey rear extension with a proposed depth of 6 metres from original rear wall, eaves height of 3 metres and a maximum height of 3.1m
36 Stuart Avenue London NW9 7AT · premises record
Approved
2022-12-06
More
Prior Notification (Householder)
Single storey rear extension
20 Stuart Avenue London NW9 7AT · premises record
Approved
2019-12-11
More
Proposed Lawful Development Certificate
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 3.075 metres.
22 Stuart Avenue London NW9 7AT · premises record
Not required
2019-07-26
More
Prior Notification (Householder)
Single storey rear extension with a proposed depth of 6m metres from original rear wall, eaves height of 3.00 metres and maximum height of 3.15 metres
20 Stuart Avenue London NW9 7AT · premises record
Applicant Harry Varsani · Officer Grainne Lawrenson
Not required
2019-07-03
More
Prior Notification (Householder)
Single storey rear extension with a proposed depth of 6 metres from original rear wall, eaves height of 3 metres and maximum height of 3.07 metres
22 Stuart Avenue London NW9 7AT · premises record
Applicant Lee Davidson · Officer Grainne Lawrenson
Refused
2019-06-18
More
Prior Notification (Householder)
Roof extension involving hip to gable, rear dormer window and new side gable window
22 Stuart Avenue London NW9 7AT · premises record
Approved
2018-11-07
More
Proposed Lawful Development Certificate
Single storey rear extension with a proposed depth of 6 metres from original rear wall, eaves height of 3 metres and maximum height of 3.2 metres.
32 Stuart Avenue London NW9 7AT · premises record
Not required
2018-11-02
More
Prior Notification (Householder)
Roof extension including hip to gable rear dormer window and with 2no. rooflights to front roofslope and new side gable window. Single storey rear extension.
32 Stuart Avenue London NW9 7AT · premises record
Approved
2018-11-02
More
Proposed Lawful Development Certificate
Single storey rear extension with a proposed depth of 6 metres from original rear wall, eaves height of 3.0 metres and maximum height of 3.15 metres
54 Stuart Avenue London NW9 7AT · premises record
Applicant Mr Ajay Bhagi · Agent Mrs Darshika Shah
Approved
2017-08-04
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 32 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · reference A4D14A1 · covers 32 of 32 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 32 of 32 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 23 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 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 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 precedent23 applications and 23 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy18 EPC records; ratings C: 3, D: 9, 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.
5 intent signals recorded in this postcode
HMO licence expiring · Beatable refusal · Long hold · HMO licensed
Subscribe to see the signals →Thinking about a project here?
How long would a planning application take here? →
Barnet's real decision times and approval rates, measured from the record — not the statutory target.
Why do applications around here get refused? →
The most common refusal grounds in Barnet, by year and scheme type — the risks to know before applying.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.