Postcode record · Harrow
HA1 4AB.
HA1 4AB has 16 known premises and 29 planning records — 25 approved of 27 decided (92.6%). 7 EPC records.
Postcode HA1 4AB · boundary not held, centred on the postcodeApprovedRefusedOther29 exact29 on the map — every match
At a glance · this postcodeHarrow profile →
16
Premises
known addresses (UPRNs)
29
Applications
27 decided
92.6%
Approval rate
25 approved · 2 refused
7
EPC records
ratings C 1 · D 4 · E 2
29
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?
HA1 4AB has 16 known premises and 29 planning records — 25 approved of 27 decided (92.6%). 7 EPC records.
Premises
Name
Details
UPRN 10070262515
UPRN 100021295208
UPRN 100021295210
UPRN 100021295211
UPRN 100021295212
UPRN 100021295213
UPRN 100021295214
UPRN 100021295215
UPRN 100021295216
UPRN 100021295217
UPRN 10070262515
UPRN 100021295208
UPRN 100021295210
Show all 10 rows
UPRN 100021295211
UPRN 100021295212
UPRN 100021295213
UPRN 100021295214
UPRN 100021295215
UPRN 100021295216
UPRN 100021295217
Planning
What happened?
29 planning applications across the postcode; 25 approved of 27 decided (92.6%). Latest 29 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Conversion of garage to habitable room, Replace garage door with door and window in front elevation, Single storey side infill extensions, Single storey rear extension, External alterations
2 Whitmore Road, West Harrow, Harrow, HA1 4AB · premises record
Householder
Approved
2025-10-28
Single storey detached outbuilding at rear for use as Office/Gym/Storage
12 Whitmore Road, West Harrow, Harrow, HA1 4AB · premises record
Applicant Mr Derek Gilroy · Officer Lee Connor
Householder
Approved
2025-09-29
single storey front extension incorporating front porch; single storey side to rear extension; raised patio steps at rea
6 Whitmore Road, West Harrow, Harrow, HA1 4AB · premises record
Householder
Approved
2025-06-20
Certificate of Lawful Proposed Development: Hip-to-Gable Roof Extension, Rear Facing Dormer and 4No. Front Facing Roof Lights.
6 Whitmore Road, West Harrow, Harrow, HA1 4AB · premises record
Certificate of Lawful Development Proposed
Approved
2025-05-01
Single storey rear extension: 6.00 metres deep, 4.00 metres maximum height and 3.00 metres high to the eaves
6 Whitmore Road, West Harrow, Harrow, HA1 4AB · premises record
Prior Notification - Larger Home Extension
Not required
2025-05-01
Single storey rear to side extension; conversion of detached garage to habitable room; external alterations
22 Whitmore Road, West Harrow, Harrow, HA1 4AB · premises record
Householder
Approved
2024-03-19
Alterations and extension to roof to form end gable; rear dormer; two rooflights in front roofslope; single storey side to rear extension; external alterations (demolition of detached garage and store)
22 Whitmore Road, West Harrow, Harrow, HA1 4AB · premises record
Householder
Refused
2022-09-05
Alterations and extension to roof to form end gable; rear dormer; two rooflights in front roofslope; external alterations
22 Whitmore Road, West Harrow, Harrow, HA1 4AB · premises record
Householder
Approved
2022-09-05
Single storey side to rear extension; external alterations (demolition of shed)
22 Whitmore Road, West Harrow, Harrow, HA1 4AB · premises record
Applicant Mr and Mrs Darrell & Pauline Jones · Agent thearchitecture.studio · Officer ABS Abrar Sharif
Householder
Approved
2022-04-28
First floor rear extension
10 Whitmore Road, West Harrow, Harrow, HA1 4AB · premises record
Householder
Approved
2018-09-12
Conversion of garage to habitable room, Replace garage door with door and window in front elevation, Single storey side infill extensions, Single storey rear extension, External alterations
2 Whitmore Road, West Harrow, Harrow, HA1 4AB · premises record
Approved
2025-10-28
More
Householder
Single storey detached outbuilding at rear for use as Office/Gym/Storage
12 Whitmore Road, West Harrow, Harrow, HA1 4AB · premises record
Applicant Mr Derek Gilroy · Officer Lee Connor
Approved
2025-09-29
More
Householder
single storey front extension incorporating front porch; single storey side to rear extension; raised patio steps at rea
6 Whitmore Road, West Harrow, Harrow, HA1 4AB · premises record
Approved
2025-06-20
More
Householder
Show all 10 rows
Certificate of Lawful Proposed Development: Hip-to-Gable Roof Extension, Rear Facing Dormer and 4No. Front Facing Roof Lights.
6 Whitmore Road, West Harrow, Harrow, HA1 4AB · premises record
Approved
2025-05-01
More
Certificate of Lawful Development Proposed
Single storey rear extension: 6.00 metres deep, 4.00 metres maximum height and 3.00 metres high to the eaves
6 Whitmore Road, West Harrow, Harrow, HA1 4AB · premises record
Not required
2025-05-01
More
Prior Notification - Larger Home Extension
Single storey rear to side extension; conversion of detached garage to habitable room; external alterations
22 Whitmore Road, West Harrow, Harrow, HA1 4AB · premises record
Approved
2024-03-19
More
Householder
Alterations and extension to roof to form end gable; rear dormer; two rooflights in front roofslope; single storey side to rear extension; external alterations (demolition of detached garage and store)
22 Whitmore Road, West Harrow, Harrow, HA1 4AB · premises record
Refused
2022-09-05
More
Householder
Alterations and extension to roof to form end gable; rear dormer; two rooflights in front roofslope; external alterations
22 Whitmore Road, West Harrow, Harrow, HA1 4AB · premises record
Approved
2022-09-05
More
Householder
Single storey side to rear extension; external alterations (demolition of shed)
22 Whitmore Road, West Harrow, Harrow, HA1 4AB · premises record
Applicant Mr and Mrs Darrell & Pauline Jones · Agent thearchitecture.studio · Officer ABS Abrar Sharif
Approved
2022-04-28
More
Householder
First floor rear extension
10 Whitmore Road, West Harrow, Harrow, HA1 4AB · premises record
Approved
2018-09-12
More
Householder
Building control
Building-control records are not yet collected for Harrow — the register is being gathered borough by borough (held so far: Lambeth, Brent, Ealing, Westminster, City and others).
Place
What affects it?
No mapped designation intersects a premises point in this postcode in the current build. Open any premises above for its own designation record.
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 29 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 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 2 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 precedent29 applications and 29 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 ProOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
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.