Postcode record · Harrow
HA3 8PF.
HA3 8PF has 58 known premises and 83 planning records — 53 approved of 71 decided (74.6%). 16 EPC records.
Postcode HA3 8PF · boundary not held, centred on the postcodeApprovedRefusedOther83 on the map — every match
At a glance · this postcodeHarrow profile →
58
Premises
known addresses (UPRNs)
83
Applications
71 decided
74.6%
Approval rate
53 approved · 18 refused
56 days
Median decision time
average 68 days · 80 dated decisions
16
EPC records
ratings C 5 · D 8 · E 3
83
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 8PF has 58 known premises and 83 planning records — 53 approved of 71 decided (74.6%). 16 EPC records.
Premises (18 of 58 shown)
Name
Details
UPRN 100021252480
UPRN 100021252481
UPRN 100021252482
UPRN 100021252483
UPRN 100021252484
UPRN 100021252485
UPRN 100021252486
UPRN 100021252487
UPRN 100021252488
UPRN 100021252489
UPRN 100021252480
UPRN 100021252481
UPRN 100021252482
Show all 10 rows
UPRN 100021252483
UPRN 100021252484
UPRN 100021252485
UPRN 100021252486
UPRN 100021252487
UPRN 100021252488
UPRN 100021252489
Planning
What happened?
83 planning applications across the postcode; 53 approved of 71 decided (74.6%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Certificate of lawful development (proposed): Single storey rear extension (Following Prior Notification granted under PL/2385/25)
51 Beaufort Avenue, Kenton, Harrow, HA3 8PF · premises record
Officer John Lo
Certificate of Lawful Development Proposed
Approved
2025-10-20
Certificate of lawful development (proposed); Single storey side to rear extension (demolition of garage)
47 Beaufort Avenue, Kenton, Harrow, HA3 8PF · premises record
Officer Aadil Essa1
Certificate of Lawful Development Proposed
Withdrawn
2025-10-02
Single storey rear extension: 4.00 metres deep, 3.20 metres maximum height and 3.00 metres high to the eaves
51 Beaufort Avenue, Kenton, Harrow, HA3 8PF · premises record
Officer John Lo
Prior Notification - Larger Home Extension
Approved
2025-09-15
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Use of dwelling house (Class C3) as HMO for up to four people (Class C4); refuse / cycle storage
14 Beaufort Avenue, Kenton, Harrow, HA3 8PF · premises record
Officer Deniss Nikandrovs
Certificate of Lawful Development Existing
Refused
2023-08-22
Single storey front extension incorporating front porch; single storey side to rear extension
41 Beaufort Avenue, Kenton, Harrow, HA3 8PF · premises record
Officer JD Josephine Dutton
Householder
Approved
2022-03-21
Single storey rear extension: 6.00 metres deep, 3.13 metres maximum height and 2.98 metres high to the eaves
41 Beaufort Avenue, Kenton, Harrow, HA3 8PF · premises record
Officer JD Josephine Dutton
Prior Notification - Larger Home Extension
Not required
2022-01-17
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof; rear dormer; two rooflights in front roofslope
27 Beaufort Avenue, Kenton, Harrow, HA3 8PF · premises record
Officer Safwan Ahmed
Certificate of Lawful Development Existing
Approved
2021-10-18
single storey rear extension; external alterations
41 Beaufort Avenue, Kenton, Harrow, HA3 8PF · premises record
Officer JD Josephine Dutton
Householder
Approved
2021-09-03
Single Storey Rear Extension: 6.00 metres deep, 2.85 metres maximum height, 2.45 metres high to the eaves
41 Beaufort Avenue, Kenton, Harrow, HA3 8PF · premises record
Officer JD Josephine Dutton
Prior Notification - Larger Home Extension
Not required
2021-05-04
Single storey front extension incorporating front porch; single storey rear extension
41 Beaufort Avenue, Kenton, Harrow, HA3 8PF · premises record
Officer JD Josephine Dutton
Householder
Refused
2021-02-08
Certificate of lawful development (proposed): Single storey rear extension (Following Prior Notification granted under PL/2385/25)
51 Beaufort Avenue, Kenton, Harrow, HA3 8PF · premises record
Officer John Lo
Approved
2025-10-20
More
Certificate of Lawful Development Proposed
Certificate of lawful development (proposed); Single storey side to rear extension (demolition of garage)
47 Beaufort Avenue, Kenton, Harrow, HA3 8PF · premises record
Officer Aadil Essa1
Withdrawn
2025-10-02
More
Certificate of Lawful Development Proposed
Single storey rear extension: 4.00 metres deep, 3.20 metres maximum height and 3.00 metres high to the eaves
51 Beaufort Avenue, Kenton, Harrow, HA3 8PF · premises record
Officer John Lo
Approved
2025-09-15
More
Prior Notification - Larger Home Extension
Show all 10 rows
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Use of dwelling house (Class C3) as HMO for up to four people (Class C4); refuse / cycle storage
14 Beaufort Avenue, Kenton, Harrow, HA3 8PF · premises record
Officer Deniss Nikandrovs
Refused
2023-08-22
More
Certificate of Lawful Development Existing
Single storey front extension incorporating front porch; single storey side to rear extension
41 Beaufort Avenue, Kenton, Harrow, HA3 8PF · premises record
Officer JD Josephine Dutton
Approved
2022-03-21
More
Householder
Single storey rear extension: 6.00 metres deep, 3.13 metres maximum height and 2.98 metres high to the eaves
41 Beaufort Avenue, Kenton, Harrow, HA3 8PF · premises record
Officer JD Josephine Dutton
Not required
2022-01-17
More
Prior Notification - Larger Home Extension
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof; rear dormer; two rooflights in front roofslope
27 Beaufort Avenue, Kenton, Harrow, HA3 8PF · premises record
Officer Safwan Ahmed
Approved
2021-10-18
More
Certificate of Lawful Development Existing
single storey rear extension; external alterations
41 Beaufort Avenue, Kenton, Harrow, HA3 8PF · premises record
Officer JD Josephine Dutton
Approved
2021-09-03
More
Householder
Single Storey Rear Extension: 6.00 metres deep, 2.85 metres maximum height, 2.45 metres high to the eaves
41 Beaufort Avenue, Kenton, Harrow, HA3 8PF · premises record
Officer JD Josephine Dutton
Not required
2021-05-04
More
Prior Notification - Larger Home Extension
Single storey front extension incorporating front porch; single storey rear extension
41 Beaufort Avenue, Kenton, Harrow, HA3 8PF · premises record
Officer JD Josephine Dutton
Refused
2021-02-08
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).
Beaufort Avenue0 mUrban Footpath 33 From 24a Beaufort Avenue To 102 Christchurch Avenue1 mKenmore Avenue33 mKingshill Drive42 mUrban Footpath 34 From 47 Kenmore Avenue To Opposite 65 Christchurch Gardens44 mRadstock Avenue44 mChristchurch Avenue49 mBradenham Road50 m
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 4 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 2 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 5 applications
Case officer on 4 applications
Case officer on 3 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 2 applications
Case officer on 1 application
Development
What could it become?
Planning precedent83 applications and 83 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy16 EPC records; ratings C: 5, D: 8, E: 3.
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.
13 intent signals recorded in this postcode
Charge registered · Repeat sale · Price decline · 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.