Postcode record · Harrow
HA3 8PB.
HA3 8PB has 51 known premises and 50 planning records — 34 approved of 39 decided (87.2%). 25 EPC records.
Postcode HA3 8PB · boundary not held, centred on the postcodeApprovedRefusedOther50 on the map — every match
At a glance · this postcodeHarrow profile →
51
Premises
known addresses (UPRNs)
50
Applications
39 decided
87.2%
Approval rate
34 approved · 5 refused
48 days
Median decision time
average 61 days · 49 dated decisions
25
EPC records
ratings C 1 · D 15 · E 8 · F 1
50
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 8PB has 51 known premises and 50 planning records — 34 approved of 39 decided (87.2%). 25 EPC records.
Premises (18 of 51 shown)
Name
Details
UPRN 10070266159
UPRN 100021271592
UPRN 100021271594
UPRN 100021271596
UPRN 100021271598
UPRN 100021271601
UPRN 100021271604
UPRN 100021271606
UPRN 100021271608
UPRN 100021271610
UPRN 10070266159
UPRN 100021271592
UPRN 100021271594
Show all 10 rows
UPRN 100021271596
UPRN 100021271598
UPRN 100021271601
UPRN 100021271604
UPRN 100021271606
UPRN 100021271608
UPRN 100021271610
Planning
What happened?
50 planning applications across the postcode; 34 approved of 39 decided (87.2%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 2.70 metres high to the eaves
149 Kenmore Avenue, Kenton, Harrow, HA3 8PB · premises record
Officer Marcus Boddy
Prior Notification - Larger Home Extension
Refused
2025-12-23
Certificate of Lawful Proposed Development: Alterations to roof to form end gable and rear dormer, Installation of two roof lights in front elevation and new window in end gable
159 Kenmore Avenue, Kenton, Harrow, HA3 8PB · premises record
Officer Luke Boadle
Certificate of Lawful Development Proposed
Approved
2025-10-07
Single storey rear extension: 6.00 metres deep, 3.40 metres maximum height and 3.00 metres high to the eaves
159 Kenmore Avenue, Kenton, Harrow, HA3 8PB · premises record
Officer Luke Boadle
Prior Notification - Larger Home Extension
Not required
2025-10-03
Outbuilding at rear for use as gym/storage/wc
155 Kenmore Avenue, Kenton, Harrow, HA3 8PB · premises record
Officer Lee Connor
Householder
Refused
2025-08-06
Single storey rear extension: 4.00 metres deep, 3.35 metres maximum height and 2.85 metres high to the eaves
211 Kenmore Avenue, Kenton, Harrow, HA3 8PB · premises record
Officer Kanchan Sharma
Prior Notification - Larger Home Extension
Not required
2025-03-29
Certificate of Lawful Development (Proposed): Extension of existing rear dormer, 2 No. rooflights to front elevation
211 Kenmore Avenue, Kenton, Harrow, HA3 8PB · premises record
Officer Kanchan Sharma
Certificate of Lawful Development Proposed
Approved
2025-01-03
CERTIFICATE OF LAWFUL DEVELOPMENT(PROPOSED): Outbuilding at rear for use as storage / gym
155 Kenmore Avenue, Kenton, Harrow, HA3 8PB · premises record
Officer Lee Connor
Certificate of Lawful Development Proposed
Approved
2024-05-13
Conversion of dwelling house into two flats (2x1 Bed); single storey rear extension; separate amenity space with bin and cycle storage
179 Kenmore Avenue, Kenton, Harrow, HA3 8PB · premises record
Officer Luke McBratney
Full Planning Application
Approved
2023-10-19
Single storey rear extension: 6.00 metres deep, 3.50 metres maximum height and 3.00 metres high to the eaves
179 Kenmore Avenue, Kenton, Harrow, HA3 8PB · premises record
Officer Marcus Boddy
Prior Notification - Larger Home Extension
Approved
2023-08-21
Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves
161 Kenmore Avenue, Kenton, Harrow, HA3 8PB · premises record
Officer Safwan Ahmed
Prior Notification - Larger Home Extension
Not required
2023-06-21
Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 2.70 metres high to the eaves
149 Kenmore Avenue, Kenton, Harrow, HA3 8PB · premises record
Officer Marcus Boddy
Refused
2025-12-23
More
Prior Notification - Larger Home Extension
Certificate of Lawful Proposed Development: Alterations to roof to form end gable and rear dormer, Installation of two roof lights in front elevation and new window in end gable
159 Kenmore Avenue, Kenton, Harrow, HA3 8PB · premises record
Officer Luke Boadle
Approved
2025-10-07
More
Certificate of Lawful Development Proposed
Single storey rear extension: 6.00 metres deep, 3.40 metres maximum height and 3.00 metres high to the eaves
159 Kenmore Avenue, Kenton, Harrow, HA3 8PB · premises record
Officer Luke Boadle
Not required
2025-10-03
More
Prior Notification - Larger Home Extension
Show all 10 rows
Outbuilding at rear for use as gym/storage/wc
155 Kenmore Avenue, Kenton, Harrow, HA3 8PB · premises record
Officer Lee Connor
Refused
2025-08-06
More
Householder
Single storey rear extension: 4.00 metres deep, 3.35 metres maximum height and 2.85 metres high to the eaves
211 Kenmore Avenue, Kenton, Harrow, HA3 8PB · premises record
Officer Kanchan Sharma
Not required
2025-03-29
More
Prior Notification - Larger Home Extension
Certificate of Lawful Development (Proposed): Extension of existing rear dormer, 2 No. rooflights to front elevation
211 Kenmore Avenue, Kenton, Harrow, HA3 8PB · premises record
Officer Kanchan Sharma
Approved
2025-01-03
More
Certificate of Lawful Development Proposed
CERTIFICATE OF LAWFUL DEVELOPMENT(PROPOSED): Outbuilding at rear for use as storage / gym
155 Kenmore Avenue, Kenton, Harrow, HA3 8PB · premises record
Officer Lee Connor
Approved
2024-05-13
More
Certificate of Lawful Development Proposed
Conversion of dwelling house into two flats (2x1 Bed); single storey rear extension; separate amenity space with bin and cycle storage
179 Kenmore Avenue, Kenton, Harrow, HA3 8PB · premises record
Officer Luke McBratney
Approved
2023-10-19
More
Full Planning Application
Single storey rear extension: 6.00 metres deep, 3.50 metres maximum height and 3.00 metres high to the eaves
179 Kenmore Avenue, Kenton, Harrow, HA3 8PB · premises record
Officer Marcus Boddy
Approved
2023-08-21
More
Prior Notification - Larger Home Extension
Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves
161 Kenmore Avenue, Kenton, Harrow, HA3 8PB · premises record
Officer Safwan Ahmed
Not required
2023-06-21
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 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Case officer on 7 applications
Case officer on 5 applications
Case officer on 2 applications
Case officer on 2 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 7 applications
Case officer on 5 applications
Case officer on 2 applications
Show all 10 rows
Case officer on 2 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 precedent50 applications and 50 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy25 EPC records; ratings C: 1, D: 15, E: 8, 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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.