Postcode record · Harrow
HA3 8QL.
HA3 8QL has 31 known premises and 21 planning records — 13 approved of 18 decided (72.2%). 14 EPC records.
Postcode HA3 8QL · boundary not held, centred on the postcodeApprovedRefusedOther21 on the map — every match
At a glance · this postcodeHarrow profile →
31
Premises
known addresses (UPRNs)
21
Applications
18 decided
72.2%
Approval rate
13 approved · 5 refused
49 days
Median decision time
average 54 days · 21 dated decisions
14
EPC records
ratings C 1 · D 10 · E 2 · F 1
21
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 8QL has 31 known premises and 21 planning records — 13 approved of 18 decided (72.2%). 14 EPC records.
Premises (18 of 31 shown)
Name
Details
UPRN 10025181777
UPRN 100021262814
UPRN 100021262816
UPRN 100021262818
UPRN 100021262820
UPRN 100021262822
UPRN 100021262824
UPRN 100021262826
UPRN 100021262828
UPRN 100021262830
UPRN 10025181777
UPRN 100021262814
UPRN 100021262816
Show all 10 rows
UPRN 100021262818
UPRN 100021262820
UPRN 100021262822
UPRN 100021262824
UPRN 100021262826
UPRN 100021262828
UPRN 100021262830
Planning
What happened?
21 planning applications across the postcode; 13 approved of 18 decided (72.2%). Latest 21 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey outbuilding in rear garden
4 Elgin Avenue, Kenton, Harrow, HA3 8QL · premises record
Officer AE Aadil Essa
Certificate of Lawful Development Existing
Approved
2019-05-07
Single Storey Rear Extension: extending 6 metres beyond the original rear wall, 3 metres maximum height, 3 metres high to the eaves
48 Elgin Avenue, Kenton, Harrow, HA3 8QL · premises record
Officer WILLHO Will Hossack
Prior Notification - Larger Home Extension
Not required
2019-03-05
Single storey Rear extension: 4.5 metres deep, 3.8 metres maximum height and 2.8 metres high to the eaves.
46 Elgin Avenue, Kenton, Harrow, HA3 8QL · premises record
Officer Katie Parkins1
Prior Notification - Larger Home Extension
Not required
2019-02-26
Single Storey Rear Extension: extending 6 metres beyond the original rear wall, 3 metres maximum height, 3 metres high to the eaves
48 Elgin Avenue, Kenton, Harrow, HA3 8QL · premises record
Officer WILLHO Will Hossack
Prior Notification - Larger Home Extension
Refused
2019-02-25
Certificate of lawful development (proposed): Single storey outbuilding in rear garden
4 Elgin Avenue, Kenton, Harrow, HA3 8QL · premises record
Officer AE Aadil Essa
Certificate of Lawful Development Existing
Refused
2019-02-08
Single storey Rear extension: 4.5 metres deep, 3 metres maximum height and 3 metres high to the eaves.
46 Elgin Avenue, Kenton, Harrow, HA3 8QL · premises record
Officer Katie Parkins1
Prior Notification - Larger Home Extension
Not required
2019-01-29
Single Storey Rear Extension extending 6 metres beyond the original rear wall, 3.8 metres maximum height, 2.75 metres high to the eaves
12 Elgin Avenue, Kenton, Harrow, HA3 8QL · premises record
Officer FM Fidel Miller
Prior Notification - Larger Home Extension
Approved
2018-05-22
Single Storey Rear Extension: extending 6 metres beyond the original rear wall, 3.285 metres maximum height, 2.45 metres high to the eaves (incorporating existing extension)
42 Elgin Avenue, Kenton, Harrow, HA3 8QL · premises record
Officer Faiza Jagani
Prior Notification - Larger Home Extension
Approved
2016-09-06
Single Storey Rear Extension: extending 6 metres beyond the original rear wall, 3.285 metres maximum height, 2.710 metres high to the eaves
42 Elgin Avenue, Kenton, Harrow, HA3 8QL · premises record
Officer SN Sinead Normoyle
Prior Notification - Larger Home Extension
Refused
2016-07-07
Certificate of Lawful Development (Proposed): Alterations to roof to form end gable, rear dormer with juliette balcony , insertion of two rooflights in front roofslope and window in side
42 Elgin Avenue, Kenton, Harrow, HA3 8QL · premises record
Officer ZM Zakera Matin
Certificate of Lawful Development Existing
Approved
2016-07-05
Single storey outbuilding in rear garden
4 Elgin Avenue, Kenton, Harrow, HA3 8QL · premises record
Officer AE Aadil Essa
Approved
2019-05-07
More
Certificate of Lawful Development Existing
Single Storey Rear Extension: extending 6 metres beyond the original rear wall, 3 metres maximum height, 3 metres high to the eaves
48 Elgin Avenue, Kenton, Harrow, HA3 8QL · premises record
Officer WILLHO Will Hossack
Not required
2019-03-05
More
Prior Notification - Larger Home Extension
Single storey Rear extension: 4.5 metres deep, 3.8 metres maximum height and 2.8 metres high to the eaves.
46 Elgin Avenue, Kenton, Harrow, HA3 8QL · premises record
Officer Katie Parkins1
Not required
2019-02-26
More
Prior Notification - Larger Home Extension
Show all 10 rows
Single Storey Rear Extension: extending 6 metres beyond the original rear wall, 3 metres maximum height, 3 metres high to the eaves
48 Elgin Avenue, Kenton, Harrow, HA3 8QL · premises record
Officer WILLHO Will Hossack
Refused
2019-02-25
More
Prior Notification - Larger Home Extension
Certificate of lawful development (proposed): Single storey outbuilding in rear garden
4 Elgin Avenue, Kenton, Harrow, HA3 8QL · premises record
Officer AE Aadil Essa
Refused
2019-02-08
More
Certificate of Lawful Development Existing
Single storey Rear extension: 4.5 metres deep, 3 metres maximum height and 3 metres high to the eaves.
46 Elgin Avenue, Kenton, Harrow, HA3 8QL · premises record
Officer Katie Parkins1
Not required
2019-01-29
More
Prior Notification - Larger Home Extension
Single Storey Rear Extension extending 6 metres beyond the original rear wall, 3.8 metres maximum height, 2.75 metres high to the eaves
12 Elgin Avenue, Kenton, Harrow, HA3 8QL · premises record
Officer FM Fidel Miller
Approved
2018-05-22
More
Prior Notification - Larger Home Extension
Single Storey Rear Extension: extending 6 metres beyond the original rear wall, 3.285 metres maximum height, 2.45 metres high to the eaves (incorporating existing extension)
42 Elgin Avenue, Kenton, Harrow, HA3 8QL · premises record
Officer Faiza Jagani
Approved
2016-09-06
More
Prior Notification - Larger Home Extension
Single Storey Rear Extension: extending 6 metres beyond the original rear wall, 3.285 metres maximum height, 2.710 metres high to the eaves
42 Elgin Avenue, Kenton, Harrow, HA3 8QL · premises record
Officer SN Sinead Normoyle
Refused
2016-07-07
More
Prior Notification - Larger Home Extension
Certificate of Lawful Development (Proposed): Alterations to roof to form end gable, rear dormer with juliette balcony , insertion of two rooflights in front roofslope and window in side
42 Elgin Avenue, Kenton, Harrow, HA3 8QL · premises record
Officer ZM Zakera Matin
Approved
2016-07-05
More
Certificate of Lawful Development Existing
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 21 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
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 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Show all 10 rows
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent21 applications and 21 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy14 EPC records; ratings C: 1, D: 10, E: 2, 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.
5 intent signals recorded in this postcode
Price decline · EPC F/G · Long hold
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.