Postcode record · Harrow
HA3 7NH.
HA3 7NH has 52 known premises and 29 planning records — 20 approved of 25 decided (80%). 29 EPC records.
Postcode HA3 7NH · boundary not held, centred on the postcodeApprovedRefusedOther29 exact29 on the map — every match
At a glance · this postcodeHarrow profile →
52
Premises
known addresses (UPRNs)
29
Applications
25 decided
80%
Approval rate
20 approved · 5 refused
29
EPC records
ratings C 10 · D 17 · E 1 · F 1
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?
HA3 7NH has 52 known premises and 29 planning records — 20 approved of 25 decided (80%). 29 EPC records.
Premises (18 of 52 shown)
Name
Details
UPRN 10010598063
UPRN 10025186991
UPRN 100021275654
UPRN 100021275655
UPRN 100021275656
UPRN 100021275657
UPRN 100021275658
UPRN 100021275659
UPRN 100021275660
UPRN 100021275663
UPRN 10010598063
UPRN 10025186991
UPRN 100021275654
Show all 10 rows
UPRN 100021275655
UPRN 100021275656
UPRN 100021275657
UPRN 100021275658
UPRN 100021275659
UPRN 100021275660
UPRN 100021275663
Planning
What happened?
29 planning applications across the postcode; 20 approved of 25 decided (80%). Latest 29 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves
8 Lorne Road, Wealdstone, Harrow, HA3 7NH · premises record
Officer Marcus Boddy
Prior Notification - Larger Home Extension
Refused
2025-05-27
Single storey rear extension: 4.50 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves
8 Lorne Road, Wealdstone, Harrow, HA3 7NH · premises record
Officer Marcus Boddy
Prior Notification - Larger Home Extension
Not required
2025-05-21
Single storey rear extension: 6.00 metres deep, 2.80 metres maximum height and 2.70 metres high to the eaves
30 Lorne Road, Wealdstone, Harrow, HA3 7NH · premises record
Officer Deniss Nikandrovs
Prior Notification - Larger Home Extension
Not required
2024-09-01
Single storey rear extension: 4.00 metres deep, 3.10 metres maximum height and 3.00 metres high to the eaves
27 Lorne Road, Wealdstone, Harrow, HA3 7NH · premises record
Prior Notification - Larger Home Extension
Not required
2024-01-08
CERTIFICATE OF LAWFUL DEVELOPMENT(PROPOSED):Alterations and extension to roof to form end gable; rear dormer; two rooflights in front roofslope
30 Lorne Road, Wealdstone, Harrow, HA3 7NH · premises record
Certificate of Lawful Development Existing
Approved
2023-09-28
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations and extension to roof to form end gable; rear dormer; rooflight in front roofslope; window in end gable; front porch; single storey rear extension (demolition of porch)
30 Lorne Road, Wealdstone, Harrow, HA3 7NH · premises record
Officer Safwan Ahmed
Certificate of Lawful Development Existing
Refused
2023-03-31
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Detached outbuilding at rear for use as Gym/Store
6 Lorne Road, Wealdstone, Harrow, HA3 7NH · premises record
Officer JD Josephine Dutton
Certificate of Lawful Development Existing
Approved
2022-03-31
Single storey side extension (demoliton of garage)
39 Lorne Road, Wealdstone, Harrow, HA3 7NH · premises record
Officer FEC Fernanda Calore
Householder
Approved
2021-07-05
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Rear dormer and insertion of three rooflights in front roofslope; Single storey rear extension
6 Lorne Road, Wealdstone, Harrow, HA3 7NH · premises record
Officer JD Josephine Dutton
Certificate of Lawful Development Existing
Approved
2021-06-21
Single storey rear extension: 5.00 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves
6 Lorne Road, Wealdstone, Harrow, HA3 7NH · premises record
Prior Notification - Larger Home Extension
Refused
2021-05-05
Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves
8 Lorne Road, Wealdstone, Harrow, HA3 7NH · premises record
Officer Marcus Boddy
Refused
2025-05-27
More
Prior Notification - Larger Home Extension
Single storey rear extension: 4.50 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves
8 Lorne Road, Wealdstone, Harrow, HA3 7NH · premises record
Officer Marcus Boddy
Not required
2025-05-21
More
Prior Notification - Larger Home Extension
Single storey rear extension: 6.00 metres deep, 2.80 metres maximum height and 2.70 metres high to the eaves
30 Lorne Road, Wealdstone, Harrow, HA3 7NH · premises record
Officer Deniss Nikandrovs
Not required
2024-09-01
More
Prior Notification - Larger Home Extension
Show all 10 rows
Single storey rear extension: 4.00 metres deep, 3.10 metres maximum height and 3.00 metres high to the eaves
27 Lorne Road, Wealdstone, Harrow, HA3 7NH · premises record
Not required
2024-01-08
More
Prior Notification - Larger Home Extension
CERTIFICATE OF LAWFUL DEVELOPMENT(PROPOSED):Alterations and extension to roof to form end gable; rear dormer; two rooflights in front roofslope
30 Lorne Road, Wealdstone, Harrow, HA3 7NH · premises record
Approved
2023-09-28
More
Certificate of Lawful Development Existing
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations and extension to roof to form end gable; rear dormer; rooflight in front roofslope; window in end gable; front porch; single storey rear extension (demolition of porch)
30 Lorne Road, Wealdstone, Harrow, HA3 7NH · premises record
Officer Safwan Ahmed
Refused
2023-03-31
More
Certificate of Lawful Development Existing
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Detached outbuilding at rear for use as Gym/Store
6 Lorne Road, Wealdstone, Harrow, HA3 7NH · premises record
Officer JD Josephine Dutton
Approved
2022-03-31
More
Certificate of Lawful Development Existing
Single storey side extension (demoliton of garage)
39 Lorne Road, Wealdstone, Harrow, HA3 7NH · premises record
Officer FEC Fernanda Calore
Approved
2021-07-05
More
Householder
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Rear dormer and insertion of three rooflights in front roofslope; Single storey rear extension
6 Lorne Road, Wealdstone, Harrow, HA3 7NH · premises record
Officer JD Josephine Dutton
Approved
2021-06-21
More
Certificate of Lawful Development Existing
Single storey rear extension: 5.00 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves
6 Lorne Road, Wealdstone, Harrow, HA3 7NH · premises record
Refused
2021-05-05
More
Prior Notification - Larger Home Extension
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 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 4 applications
Case officer on 3 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 4 applications
Case officer on 3 applications
Development
What could it become?
Planning precedent29 applications and 29 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy29 EPC records; ratings C: 10, D: 17, E: 1, F: 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.
11 intent signals recorded in this postcode
Portfolio seller · EPC F/G · Long hold · HMO licensed · Ageing director
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.