Postcode record · Brent
HA3 0HW.
HA3 0HW has 28 known premises and 32 planning records — 22 approved of 32 decided (68.8%). 14 EPC records.
Postcode HA3 0HW · boundary not held, centred on the postcodeApprovedRefusedOther32 on the map — every match
At a glance · this postcodeBrent profile →
28
Premises
known addresses (UPRNs)
32
Applications
32 decided
68.8%
Approval rate
22 approved · 6 refused
55 days
Median decision time
average 67 days · 32 dated decisions
14
EPC records
ratings C 1 · D 8 · E 3 · F 1 · G 1
32
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 0HW has 28 known premises and 32 planning records — 22 approved of 32 decided (68.8%). 14 EPC records.
Premises (18 of 28 shown)
Name
Details
UPRN 202045629
UPRN 202045630
UPRN 202045632
UPRN 202045634
UPRN 202045636
UPRN 202045638
UPRN 202045640
UPRN 202045642
UPRN 202045644
UPRN 202045646
UPRN 202045629
UPRN 202045630
UPRN 202045632
Show all 10 rows
UPRN 202045634
UPRN 202045636
UPRN 202045638
UPRN 202045640
UPRN 202045642
UPRN 202045644
UPRN 202045646
Planning
What happened?
32 planning applications across the postcode; 22 approved of 32 decided (68.8%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Proposed single storey rear extension to dwellinghouse.
1 Sedgecombe Avenue, Harrow, HA3 0HW · premises record
Officer Shaunagh Faughnan
Householder
Approved
2026-02-23
Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6.00m Maximum height - 3.00m Eaves height - 2.80m
1 Sedgecombe Avenue, Harrow, HA3 0HW · premises record
Officer Shaunagh Faughnan
Prior Approval - Large householder
Refused
2025-11-14
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 - 3.0m Eaves height -2.80m
1 Sedgecombe Avenue, Harrow, HA3 0HW · premises record
Officer PA Tech Support
Prior Approval - Large householder
Refused
2025-10-15
Proposed single storey side and part front extension and replacement windows and doors to the front porch of the dwellinghouse
27 Sedgecombe Avenue, Harrow, HA3 0HW · premises record
Officer Elisa Merlo
Householder
Refused
2023-11-16
Proposed conversion of garage into a workshop, construction of two storey side extension and single storey rear extension, hip to gable loft conversion with a rear dormer window and extraction of chimney stack to the dwellinghouse.
45 Sedgecombe Avenue, Harrow, HA3 0HW · premises record
Officer Mahya Fatemi
Householder
Approved
2021-07-23
Demolition of attached side garage and erection of a single-storey side to rear extension to dwellinghouse (amended description)
7 Sedgecombe Avenue, Harrow, HA3 0HW · premises record
Officer Jasmin Tailor
Householder
Approved
2021-01-22
Certificate of lawfulness for proposed hip to gable roof extension with rear facing dormer, 3 front rooflights, a Juliet balcony and a single storey outbuilding in rear garden of the dwellinghouse.
7 Sedgecombe Avenue, Harrow, HA3 0HW · premises record
Officer Jasmin Tailor
Certificate of Lawfulness - Proposed
Approved
2021-01-22
Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6.0m Maximum height - 3.000m Eaves height - 2.850m
11 Sedgecombe Avenue, Harrow, HA3 0HW · premises record
Officer PA Tech Support
Prior Approval - Large householder
Not required
2018-03-21
Certificate of lawfulness for proposed roof extension incorporating a wrap around side and rear dormer with juliet balcony and insertion of one front rooflight to dwellinghouse
11 Sedgecombe Avenue, Harrow, HA3 0HW · premises record
Officer Jasmin Tailor
Certificate of Lawfulness - Proposed
Approved
2018-01-22
Certificate of lawfulness for proposed front and rear hip to gable end as well as two side dormer windows, rear juliet balcony and one front window to the dwellinghouse
11 Sedgecombe Avenue, Harrow, HA3 0HW · premises record
Officer Ellie Atefi
Certificate of Lawfulness - Proposed
Refused
2017-10-04
Proposed single storey rear extension to dwellinghouse.
1 Sedgecombe Avenue, Harrow, HA3 0HW · premises record
Officer Shaunagh Faughnan
Approved
2026-02-23
More
Householder
Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6.00m Maximum height - 3.00m Eaves height - 2.80m
1 Sedgecombe Avenue, Harrow, HA3 0HW · premises record
Officer Shaunagh Faughnan
Refused
2025-11-14
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 - 4.5m Maximum height - 3.0m Eaves height -2.80m
1 Sedgecombe Avenue, Harrow, HA3 0HW · premises record
Officer PA Tech Support
Refused
2025-10-15
More
Prior Approval - Large householder
Show all 10 rows
Proposed single storey side and part front extension and replacement windows and doors to the front porch of the dwellinghouse
27 Sedgecombe Avenue, Harrow, HA3 0HW · premises record
Officer Elisa Merlo
Refused
2023-11-16
More
Householder
Proposed conversion of garage into a workshop, construction of two storey side extension and single storey rear extension, hip to gable loft conversion with a rear dormer window and extraction of chimney stack to the dwellinghouse.
45 Sedgecombe Avenue, Harrow, HA3 0HW · premises record
Officer Mahya Fatemi
Approved
2021-07-23
More
Householder
Demolition of attached side garage and erection of a single-storey side to rear extension to dwellinghouse (amended description)
7 Sedgecombe Avenue, Harrow, HA3 0HW · premises record
Officer Jasmin Tailor
Approved
2021-01-22
More
Householder
Certificate of lawfulness for proposed hip to gable roof extension with rear facing dormer, 3 front rooflights, a Juliet balcony and a single storey outbuilding in rear garden of the dwellinghouse.
7 Sedgecombe Avenue, Harrow, HA3 0HW · premises record
Officer Jasmin Tailor
Approved
2021-01-22
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 - 6.0m Maximum height - 3.000m Eaves height - 2.850m
11 Sedgecombe Avenue, Harrow, HA3 0HW · premises record
Officer PA Tech Support
Not required
2018-03-21
More
Prior Approval - Large householder
Certificate of lawfulness for proposed roof extension incorporating a wrap around side and rear dormer with juliet balcony and insertion of one front rooflight to dwellinghouse
11 Sedgecombe Avenue, Harrow, HA3 0HW · premises record
Officer Jasmin Tailor
Approved
2018-01-22
More
Certificate of Lawfulness - Proposed
Certificate of lawfulness for proposed front and rear hip to gable end as well as two side dormer windows, rear juliet balcony and one front window to the dwellinghouse
11 Sedgecombe Avenue, Harrow, HA3 0HW · premises record
Officer Ellie Atefi
Refused
2017-10-04
More
Certificate of Lawfulness - Proposed
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 28 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 for HMOs · reference A4D_HMO1 · covers 28 of 28 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 for HMOs · reference A4D_HMO1 · covers 28 of 28 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 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Case officer on 5 applications
Case officer on 3 applications
Case officer on 3 applications
Case officer on 3 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 5 applications
Case officer on 3 applications
Case officer on 3 applications
Show all 10 rows
Case officer on 3 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent32 applications and 32 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy14 EPC records; ratings C: 1, D: 8, E: 3, F: 1, 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.
7 intent signals recorded in this postcode
Repeat refusal · EPC F/G · 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.