Planning Atlas
Planning Atlas›Brent›…Harlesden & Kensal Green ward›NW10 3TX
AtlasBrentHarlesden & Kensal GreenNW10 3TX
Postcode record · Brent

NW10 3TX.

NW10 3TX has 14 known premises and 11 planning records — 7 approved of 11 decided (63.6%). 7 EPC records.

Postcode NW10 3TX · boundary not held, centred on the postcodeApprovedRefusedOther11 exact11 on the map — every match
At a glance · this postcodeBrent profile →
14
Premises
known addresses (UPRNs)
11
Applications
11 decided
63.6%
Approval rate
7 approved · 2 refused
7
EPC records
ratings C 1 · D 4 · E 2
11
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?

NW10 3TX has 14 known premises and 11 planning records — 7 approved of 11 decided (63.6%). 7 EPC records.

Premises

Name
Details
UPRN 202073332
UPRN 202073333
UPRN 202073334
UPRN 202073335
UPRN 202073336
UPRN 202073338
UPRN 202073339
UPRN 202073341
UPRN 202073342
UPRN 202073344
UPRN 202073332
UPRN 202073333
UPRN 202073334
Show all 10 rows
UPRN 202073335
UPRN 202073336
UPRN 202073338
UPRN 202073339
UPRN 202073341
UPRN 202073342
UPRN 202073344
Planning

What happened?

11 planning applications across the postcode; 7 approved of 11 decided (63.6%). Latest 11 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Proposed erection of hip to gable roof extension, L-shaped rear dormer with juliette balcony, x3 front rooflights, x1 front gable window and x2 side obscure glazed windows to dwellinghouse.
42 Longstone Avenue, London, NW10 3TX · premises record
Applicant Mrs Kirin Mian · Agent felix db limited · Officer Lauren Brown
Householder
Approved
2025-06-02
Proposed erection of ground floor rear extension with lantern rooflight to dwellinghouse
42 Longstone Avenue, London, NW10 3TX · premises record
Applicant Mrs Kirin Mian · Agent felix db limited · Officer Kim Pang
Householder
Approved
2025-06-02
Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 4m Eaves height - 2.775m
48 Longstone Avenue, London, NW10 3TX · premises record
Prior Approval - Large householder
Not required
2023-08-24
Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6 metres Maximum height - 3.1 metres Eaves height - 3 metres
44 Longstone Avenue, London, NW10 3TX · premises record
Applicant Mr & Mrs Morris · Agent Mrs Miehe · Officer Katrina Lamont
Prior Approval - Large householder
Not required
2015-12-14
Certificate of lawfulness for proposed hip to gable roof extension, rear dormer window and insertion of 3 front rooflights to dwellinghouse.
44 Longstone Avenue, London, NW10 3TX · premises record
Certificate of Lawfulness - Proposed
Approved
2015-08-24
Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.2m Eaves height - 3m
44 Longstone Avenue, London, NW10 3TX · premises record
Applicant Mr A & Mrs R Morris · Agent Mrs L Miehe · Officer Katrina Lamont
Prior Approval - houses
Refused
2015-08-24
Certificate of lawfulness for proposed erection of hip to gable extension, rear dormer window and three front rooflights to dwellinghouse
44 Longstone Avenue, London, NW10 3TX · premises record
Certificate of Lawfulness - Proposed
Approved
2014-10-14
Certificate of lawfulness for proposed erection of a hip to gable end roof extension, rear dormer window and insertion of three roof lights to front elevation of dwellinghouse
48 Longstone Avenue, London, NW10 3TX · premises record
Applicant Mr G Gabriel Sutcliffe · Agent Buildplans · Officer Harini Boteju
Certificate of Lawfulness - Proposed
Approved
2014-07-07
Conversion of the existing 2 flats back into a single dwellinghouse
52A & 52B Longstone Avenue, London, NW10 3TX · premises record
Full Planning Permission
Approved
2013-05-01
Single storey rear conservatory to ground floor flat
54 Longstone Avenue, London, NW10 3TX · premises record
Householder
Refused
2009-04-03
Proposed erection of hip to gable roof extension, L-shaped rear dormer with juliette balcony, x3 front rooflights, x1 front gable window and x2 side obscure glazed windows to dwellinghouse.
42 Longstone Avenue, London, NW10 3TX · premises record
Applicant Mrs Kirin Mian · Agent felix db limited · Officer Lauren Brown
Approved
2025-06-02
More
Householder
Proposed erection of ground floor rear extension with lantern rooflight to dwellinghouse
42 Longstone Avenue, London, NW10 3TX · premises record
Applicant Mrs Kirin Mian · Agent felix db limited · Officer Kim Pang
Approved
2025-06-02
More
Householder
Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 4m Eaves height - 2.775m
48 Longstone Avenue, London, NW10 3TX · premises record
Not required
2023-08-24
More
Prior Approval - Large householder
Show all 10 rows
Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6 metres Maximum height - 3.1 metres Eaves height - 3 metres
44 Longstone Avenue, London, NW10 3TX · premises record
Applicant Mr & Mrs Morris · Agent Mrs Miehe · Officer Katrina Lamont
Not required
2015-12-14
More
Prior Approval - Large householder
Certificate of lawfulness for proposed hip to gable roof extension, rear dormer window and insertion of 3 front rooflights to dwellinghouse.
44 Longstone Avenue, London, NW10 3TX · premises record
Approved
2015-08-24
More
Certificate of Lawfulness - Proposed
Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.2m Eaves height - 3m
44 Longstone Avenue, London, NW10 3TX · premises record
Applicant Mr A & Mrs R Morris · Agent Mrs L Miehe · Officer Katrina Lamont
Refused
2015-08-24
More
Prior Approval - houses
Certificate of lawfulness for proposed erection of hip to gable extension, rear dormer window and three front rooflights to dwellinghouse
44 Longstone Avenue, London, NW10 3TX · premises record
Approved
2014-10-14
More
Certificate of Lawfulness - Proposed
Certificate of lawfulness for proposed erection of a hip to gable end roof extension, rear dormer window and insertion of three roof lights to front elevation of dwellinghouse
48 Longstone Avenue, London, NW10 3TX · premises record
Applicant Mr G Gabriel Sutcliffe · Agent Buildplans · Officer Harini Boteju
Approved
2014-07-07
More
Certificate of Lawfulness - Proposed
Conversion of the existing 2 flats back into a single dwellinghouse
52A & 52B Longstone Avenue, London, NW10 3TX · premises record
Approved
2013-05-01
More
Full Planning Permission
Single storey rear conservatory to ground floor flat
54 Longstone Avenue, London, NW10 3TX · premises record
Refused
2009-04-03
More
Householder

Building control

Building-control records are not yet collected for Brent — 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 14 premises each one covers.

Designation
Coverage
Article 4 Direction Area
Article 4 for HMOs · reference A4D_HMO1 · covers 14 of 14 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 for HMOs · reference A4D_HMO1 · covers 14 of 14 premises. Some normally permitted changes may require planning permission.
People

Who is involved?

Named on the latest 11 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
Agent on 2 applications
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
Agent on 2 applications
Development

What could it become?

Planning precedent11 applications and 11 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy7 EPC records; ratings C: 1, D: 4, 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

Planning Atlas Pro

Ownership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.

3 intent signals recorded in this postcode
Long hold
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Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.
NW10 3TX, Brent: Planning and Property History | Planning Atlas