Postcode record · Harrow
HA3 8TL.
HA3 8TL has 37 known premises and 37 planning records — 25 approved of 33 decided (75.8%). 11 EPC records.
Postcode HA3 8TL · boundary not held, centred on the postcodeApprovedRefusedOther37 on the map — every match
At a glance · this postcodeHarrow profile →
37
Premises
known addresses (UPRNs)
37
Applications
33 decided
75.8%
Approval rate
25 approved · 8 refused
53 days
Median decision time
average 66 days · 36 dated decisions
11
EPC records
ratings C 1 · D 7 · E 3
37
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 8TL has 37 known premises and 37 planning records — 25 approved of 33 decided (75.8%). 11 EPC records.
Premises (18 of 37 shown)
Name
Details
UPRN 10094045363
UPRN 10094045364
UPRN 10094045365
UPRN 10095548472
UPRN 100021272037
UPRN 100021272038
UPRN 100021272039
UPRN 100021272040
UPRN 100021272041
UPRN 100021272042
UPRN 10094045363
UPRN 10094045364
UPRN 10094045365
Show all 10 rows
UPRN 10095548472
UPRN 100021272037
UPRN 100021272038
UPRN 100021272039
UPRN 100021272040
UPRN 100021272041
UPRN 100021272042
Planning
What happened?
37 planning applications across the postcode; 25 approved of 33 decided (75.8%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Certificate of Lawful Proposed Development: Alterations to roof to form rear dormer, installation of two roof lights in front elevation, Roof light in side elevation, C onversion of garage into habitable room, removal of garage door and replacement with window in front elevation
183 Kenton Lane, Harrow Weald, Harrow, HA3 8TL · premises record
Officer Marcus Boddy
Certificate of Lawful Development Proposed
Approved
2024-07-04
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof to form end gable and rear dormer
183 Kenton Lane, Harrow Weald, Harrow, HA3 8TL · premises record
Officer Marcus Boddy
Certificate of Lawful Development Proposed
Refused
2023-11-28
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof to form end gable and rear dormer
183 Kenton Lane, Harrow Weald, Harrow, HA3 8TL · premises record
Officer Marcus Boddy
Certificate of Lawful Development Existing
Refused
2023-06-13
Single storey front extension incorporating front porch; Single and two storey side to rear extension;Single storey rear extension
207 Kenton Lane, Harrow Weald, Harrow, HA3 8TL · premises record
Officer Deniss Nikandrovs
Householder
Refused
2023-02-01
Single storey front extension incorporating porch; single storey rear extension; alterations and extension to roof; rear dormer; two rooflights in front roofslope' external alterations
181 Kenton Lane, Harrow Weald, Harrow, HA3 8TL · premises record
Officer JRW Justin Reid-Weekes
Householder
Approved
2022-07-01
Single storey front extension incorporating front porch; two storey side to rear extension
207 Kenton Lane, Harrow Weald, Harrow, HA3 8TL · premises record
Officer JD Josephine Dutton
Householder
Approved
2022-04-26
Single storey rear extension: 6.00 metres deep, 3.50 metres maximum height and 2.65 metres high to the eaves
207 Kenton Lane, Harrow Weald, Harrow, HA3 8TL · premises record
Officer JD Josephine Dutton
Prior Notification - Larger Home Extension
Not required
2022-02-07
Single storey rear extension: 6.00 metres deep, 4.00 metres maximum height and 3.00 metres high to the eaves
207 Kenton Lane, Harrow Weald, Harrow, HA3 8TL · premises record
Officer JD Josephine Dutton
Prior Notification - Larger Home Extension
Refused
2021-11-02
Two storey side to rear extension; single storey rear extension
207 Kenton Lane, Harrow Weald, Harrow, HA3 8TL · premises record
Officer JD Josephine Dutton
Householder
Withdrawn
2021-05-04
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED):Single storey rear extension (Part demolition of garage)
159 Kenton Lane, Harrow Weald, Harrow, HA3 8TL · premises record
Officer SN Sinead Normoyle
Certificate of Lawful Development Existing
Approved
2017-10-10
Certificate of Lawful Proposed Development: Alterations to roof to form rear dormer, installation of two roof lights in front elevation, Roof light in side elevation, C onversion of garage into habitable room, removal of garage door and replacement with window in front elevation
183 Kenton Lane, Harrow Weald, Harrow, HA3 8TL · premises record
Officer Marcus Boddy
Approved
2024-07-04
More
Certificate of Lawful Development Proposed
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof to form end gable and rear dormer
183 Kenton Lane, Harrow Weald, Harrow, HA3 8TL · premises record
Officer Marcus Boddy
Refused
2023-11-28
More
Certificate of Lawful Development Proposed
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof to form end gable and rear dormer
183 Kenton Lane, Harrow Weald, Harrow, HA3 8TL · premises record
Officer Marcus Boddy
Refused
2023-06-13
More
Certificate of Lawful Development Existing
Show all 10 rows
Single storey front extension incorporating front porch; Single and two storey side to rear extension;Single storey rear extension
207 Kenton Lane, Harrow Weald, Harrow, HA3 8TL · premises record
Officer Deniss Nikandrovs
Refused
2023-02-01
More
Householder
Single storey front extension incorporating porch; single storey rear extension; alterations and extension to roof; rear dormer; two rooflights in front roofslope' external alterations
181 Kenton Lane, Harrow Weald, Harrow, HA3 8TL · premises record
Officer JRW Justin Reid-Weekes
Approved
2022-07-01
More
Householder
Single storey front extension incorporating front porch; two storey side to rear extension
207 Kenton Lane, Harrow Weald, Harrow, HA3 8TL · premises record
Officer JD Josephine Dutton
Approved
2022-04-26
More
Householder
Single storey rear extension: 6.00 metres deep, 3.50 metres maximum height and 2.65 metres high to the eaves
207 Kenton Lane, Harrow Weald, Harrow, HA3 8TL · premises record
Officer JD Josephine Dutton
Not required
2022-02-07
More
Prior Notification - Larger Home Extension
Single storey rear extension: 6.00 metres deep, 4.00 metres maximum height and 3.00 metres high to the eaves
207 Kenton Lane, Harrow Weald, Harrow, HA3 8TL · premises record
Officer JD Josephine Dutton
Refused
2021-11-02
More
Prior Notification - Larger Home Extension
Two storey side to rear extension; single storey rear extension
207 Kenton Lane, Harrow Weald, Harrow, HA3 8TL · premises record
Officer JD Josephine Dutton
Withdrawn
2021-05-04
More
Householder
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED):Single storey rear extension (Part demolition of garage)
159 Kenton Lane, Harrow Weald, Harrow, HA3 8TL · premises record
Officer SN Sinead Normoyle
Approved
2017-10-10
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 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Case officer on 4 applications
Case officer on 3 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 1 application
Case officer on 4 applications
Case officer on 3 applications
Case officer on 2 applications
Show all 10 rows
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 1 application
Development
What could it become?
Planning precedent37 applications and 37 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy11 EPC records; ratings C: 1, D: 7, 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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.