Postcode record · Harrow
HA3 8EP.
HA3 8EP has 30 known premises and 47 planning records — 26 approved of 43 decided (60.5%). 10 EPC records.
Postcode HA3 8EP · boundary not held, centred on the postcodeApprovedRefusedOther47 exact47 on the map — every match
At a glance · this postcodeHarrow profile →
30
Premises
known addresses (UPRNs)
47
Applications
43 decided
60.5%
Approval rate
26 approved · 17 refused
10
EPC records
ratings C 2 · D 8
47
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 8EP has 30 known premises and 47 planning records — 26 approved of 43 decided (60.5%). 10 EPC records.
Premises (18 of 30 shown)
Name
Details
UPRN 100021269661
UPRN 100021269663
UPRN 100021269665
UPRN 100021269667
UPRN 100021269669
UPRN 100021269671
UPRN 100021269673
UPRN 100021269675
UPRN 100021269677
UPRN 100021269679
UPRN 100021269661
UPRN 100021269663
UPRN 100021269665
Show all 10 rows
UPRN 100021269667
UPRN 100021269669
UPRN 100021269671
UPRN 100021269673
UPRN 100021269675
UPRN 100021269677
UPRN 100021269679
Planning
What happened?
47 planning applications across the postcode; 26 approved of 43 decided (60.5%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey rear extension: 6.00 metres deep, 3.68 metres maximum height and 3.00 metres high to the eaves
55 Hillbury Avenue, Kenton, Harrow, HA3 8EP · premises record
Prior Notification - Larger Home Extension
Pending Consideration
2026-05-28
Single storey rear extension; external alterations
45 Hillbury Avenue, Kenton, Harrow, HA3 8EP · premises record
Householder
Approved
2023-02-13
Front porch; first floor rear extension (Retrospective)
19 Hillbury Avenue, Kenton, Harrow, HA3 8EP · premises record
Householder
Refused
2022-03-21
Single Storey Rear Extension: 6.00 metres deep, 3.30 metres maximum height, 3.00 metres high to the eaves
45 Hillbury Avenue, Kenton, Harrow, HA3 8EP · premises record
Prior Notification - Larger Home Extension
Refused
2022-02-01
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED):Alterations to roof to form an end gable rear dormer. Insertion of two rooflights in side front roofslope, and insertion of doors with juliet balcony to end gable at rear. Detached single storey outbuilding at rear for use as gym/storage. Single storey re
29 Hillbury Avenue, Kenton, Harrow, HA3 8EP · premises record
Certificate of Lawful Development Existing
Approved
2021-07-29
Single storey rear extension: 6.00 metres deep, 3.40 metres maximum height and 3.00 metres high to the eaves
29 Hillbury Avenue, Kenton, Harrow, HA3 8EP · premises record
Prior Notification - Larger Home Extension
Approved
2021-06-11
Rear Dormer (Retrospective)
19 Hillbury Avenue, Kenton, Harrow, HA3 8EP · premises record
Householder
Refused
2021-05-18
Single storey front extension incorporating front porch; single and two storey side to rear extension; single storey rear extension
19 Hillbury Avenue, Kenton, Harrow, HA3 8EP · premises record
Householder
Approved
2019-04-04
Single and two storey side to rear extension; single storey rear extension (Demolition of attached garage at side)
19 Hillbury Avenue, Kenton, Harrow, HA3 8EP · premises record
Householder
Refused
2019-01-30
Single storey front extension incorporating front porch; two storey side to rear extension; single storey rear extension; rear dormer; rooflights in front and side roofslopes (demolition of attached garage)
21 Hillbury Avenue, Kenton, Harrow, HA3 8EP · premises record
Householder
Refused
2018-12-24
Single storey rear extension: 6.00 metres deep, 3.68 metres maximum height and 3.00 metres high to the eaves
55 Hillbury Avenue, Kenton, Harrow, HA3 8EP · premises record
Pending Consideration
2026-05-28
More
Prior Notification - Larger Home Extension
Single storey rear extension; external alterations
45 Hillbury Avenue, Kenton, Harrow, HA3 8EP · premises record
Approved
2023-02-13
More
Householder
Front porch; first floor rear extension (Retrospective)
19 Hillbury Avenue, Kenton, Harrow, HA3 8EP · premises record
Refused
2022-03-21
More
Householder
Show all 10 rows
Single Storey Rear Extension: 6.00 metres deep, 3.30 metres maximum height, 3.00 metres high to the eaves
45 Hillbury Avenue, Kenton, Harrow, HA3 8EP · premises record
Refused
2022-02-01
More
Prior Notification - Larger Home Extension
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED):Alterations to roof to form an end gable rear dormer. Insertion of two rooflights in side front roofslope, and insertion of doors with juliet balcony to end gable at rear. Detached single storey outbuilding at rear for use as gym/storage. Single storey re
29 Hillbury Avenue, Kenton, Harrow, HA3 8EP · premises record
Approved
2021-07-29
More
Certificate of Lawful Development Existing
Single storey rear extension: 6.00 metres deep, 3.40 metres maximum height and 3.00 metres high to the eaves
29 Hillbury Avenue, Kenton, Harrow, HA3 8EP · premises record
Approved
2021-06-11
More
Prior Notification - Larger Home Extension
Rear Dormer (Retrospective)
19 Hillbury Avenue, Kenton, Harrow, HA3 8EP · premises record
Refused
2021-05-18
More
Householder
Single storey front extension incorporating front porch; single and two storey side to rear extension; single storey rear extension
19 Hillbury Avenue, Kenton, Harrow, HA3 8EP · premises record
Approved
2019-04-04
More
Householder
Single and two storey side to rear extension; single storey rear extension (Demolition of attached garage at side)
19 Hillbury Avenue, Kenton, Harrow, HA3 8EP · premises record
Refused
2019-01-30
More
Householder
Single storey front extension incorporating front porch; two storey side to rear extension; single storey rear extension; rear dormer; rooflights in front and side roofslopes (demolition of attached garage)
21 Hillbury Avenue, Kenton, Harrow, HA3 8EP · premises record
Refused
2018-12-24
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 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 3 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Agent on 2 applications
Agent on 2 applications
Applicant on 3 applications
Applicant on 2 applications
Applicant on 2 applications
Show all 10 rows
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Agent on 2 applications
Agent on 2 applications
Development
What could it become?
Planning precedent47 applications and 47 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy10 EPC records; ratings C: 2, D: 8.
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.