Postcode record · Brent
HA3 9TX.
HA3 9TX has 20 known premises and 18 planning records — 10 approved of 18 decided (55.6%). 13 EPC records.
Postcode HA3 9TX · boundary not held, centred on the postcodeApprovedRefusedOther21 on the map — every match
At a glance · this postcodeBrent profile →
20
Premises
known addresses (UPRNs)
18
Applications
18 decided
55.6%
Approval rate
10 approved · 3 refused
56 days
Median decision time
average 66 days · 18 dated decisions
13
EPC records
ratings C 3 · D 6 · E 4
21
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?
HA3 9TX has 20 known premises and 18 planning records — 10 approved of 18 decided (55.6%). 13 EPC records.
Premises (18 of 20 shown)
Name
Details
UPRN 202071290
UPRN 202071302
UPRN 202071304
UPRN 202071306
UPRN 202071307
UPRN 202071309
UPRN 202071311
UPRN 202071313
UPRN 202071315
UPRN 202071317
UPRN 202071290
UPRN 202071302
UPRN 202071304
Show all 10 rows
UPRN 202071306
UPRN 202071307
UPRN 202071309
UPRN 202071311
UPRN 202071313
UPRN 202071315
UPRN 202071317
Planning
What happened?
18 planning applications across the postcode; 10 approved of 18 decided (55.6%). Latest 18 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Certificate of lawfulness for proposed rear dormer window and hip to gable with 3 front rooflights to the dwellinghouse.
231 The Mall, Harrow, HA3 9TX · premises record
Officer Brooke Storey-Vowles
Certificate of Lawfulness - Proposed
Withdrawn
2023-07-11
Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.42m Eaves height - 3m
237 The Mall, Harrow, HA3 9TX · premises record
Officer PA Tech Support
Prior Approval - Large householder
Not required
2022-06-20
Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.5m Eaves height - 2.5m
231 The Mall, Harrow, HA3 9TX · premises record
Officer PA Tech Support
Prior Approval - Large householder
Not required
2022-03-15
Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 4.5m Maximum height - 3.5m Eaves height - 2.5m
213 The Mall, Harrow, HA3 9TX · premises record
Officer PA Tech Support
Prior Approval - Large householder
Not required
2022-03-15
Front porch extension in line with existing bay window at front of the dwellinghouse.
231 The Mall, Harrow, HA3 9TX · premises record
Officer Brooke Storey-Vowles
Full Planning Permission
Approved
2022-03-10
Certificate of lawfulness for proposed hip to gable roof extension and rear dormer loft conversion with 3 front rooflights to the dwellinghouse.
231 The Mall, Harrow, HA3 9TX · premises record
Officer Brooke Storey-Vowles
Certificate of Lawfulness - Proposed
Approved
2022-03-10
Demolition of existing garage and single storey rear extension and erection of part single storey, part two storey rear extension and two storey side extension to dwellinghouse
211 The Mall, Harrow, HA3 9TX · premises record
Officer Mahya Fatemi
Householder
Approved
2022-01-21
Erection of a semi-detached dwellinghouse with associated front landscaping, provision for refuse and cycle storage
211 The Mall, Harrow, HA3 9TX · premises record
Officer Mahya Fatemi
Full Planning Permission
Refused
2020-10-12
Erection of a semi-detached dwellinghouse with associated front landscaping, provision for refuse and cycle storage
211 The Mall, Harrow, HA3 9TX · premises record
Officer Mahya Fatemi
Full Planning Permission
Refused
2019-09-06
Proposed single storey conservatory at the rear of dwellinghouse
219 The Mall, Harrow, HA3 9TX · premises record
Officer Dwayne Clarke
Householder
Refused
2018-12-28
Certificate of lawfulness for proposed rear dormer window and hip to gable with 3 front rooflights to the dwellinghouse.
231 The Mall, Harrow, HA3 9TX · premises record
Officer Brooke Storey-Vowles
Withdrawn
2023-07-11
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 - 3.42m Eaves height - 3m
237 The Mall, Harrow, HA3 9TX · premises record
Officer PA Tech Support
Not required
2022-06-20
More
Prior Approval - Large 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 - 3.5m Eaves height - 2.5m
231 The Mall, Harrow, HA3 9TX · premises record
Officer PA Tech Support
Not required
2022-03-15
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 - 4.5m Maximum height - 3.5m Eaves height - 2.5m
213 The Mall, Harrow, HA3 9TX · premises record
Officer PA Tech Support
Not required
2022-03-15
More
Prior Approval - Large householder
Front porch extension in line with existing bay window at front of the dwellinghouse.
231 The Mall, Harrow, HA3 9TX · premises record
Officer Brooke Storey-Vowles
Approved
2022-03-10
More
Full Planning Permission
Certificate of lawfulness for proposed hip to gable roof extension and rear dormer loft conversion with 3 front rooflights to the dwellinghouse.
231 The Mall, Harrow, HA3 9TX · premises record
Officer Brooke Storey-Vowles
Approved
2022-03-10
More
Certificate of Lawfulness - Proposed
Demolition of existing garage and single storey rear extension and erection of part single storey, part two storey rear extension and two storey side extension to dwellinghouse
211 The Mall, Harrow, HA3 9TX · premises record
Officer Mahya Fatemi
Approved
2022-01-21
More
Householder
Erection of a semi-detached dwellinghouse with associated front landscaping, provision for refuse and cycle storage
211 The Mall, Harrow, HA3 9TX · premises record
Officer Mahya Fatemi
Refused
2020-10-12
More
Full Planning Permission
Erection of a semi-detached dwellinghouse with associated front landscaping, provision for refuse and cycle storage
211 The Mall, Harrow, HA3 9TX · premises record
Officer Mahya Fatemi
Refused
2019-09-06
More
Full Planning Permission
Proposed single storey conservatory at the rear of dwellinghouse
219 The Mall, Harrow, HA3 9TX · premises record
Officer Dwayne Clarke
Refused
2018-12-28
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 20 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 for HMOs · reference A4D_HMO1 · covers 20 of 20 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 for HMOs · reference A4D_HMO1 · covers 20 of 20 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 18 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Case officer on 3 applications
Case officer on 3 applications
Case officer on 3 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 3 applications
Case officer on 3 applications
Case officer on 3 applications
Show all 10 rows
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent18 applications and 21 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy13 EPC records; ratings C: 3, D: 6, E: 4.
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.
8 intent signals recorded in this postcode
HMO licence expiring · Struggling director · Appeal dismissed · Long hold · HMO licensed
Subscribe to see the signals →Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.