Planning Atlas
AtlasPostcodeHA36AD
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Session
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Postcode record · Harrow

HA3 6AD.

HA3 6AD has 22 known premises and 22 planning records — 14 approved of 21 decided (66.7%). 11 EPC records.

Postcode unitHarrowOS boundary
HarrowHA3 6AD
Postcode HA3 6AD · boundary not held, centred on the postcodeApprovedRefusedOther22 on the map — every match
At a glance · this postcodeHarrow profile →
22
Premises
known addresses (UPRNs)
22
Applications
21 decided
66.7%
Approval rate
14 approved · 7 refused
56 days
Median decision time
average 57 days · 21 dated decisions
11
EPC records
ratings C 2 · D 3 · E 6
22
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 6AD has 22 known premises and 22 planning records — 14 approved of 21 decided (66.7%). 11 EPC records.

Premises (18 of 22 shown)

Planning

What happened?

22 planning applications across the postcode; 14 approved of 21 decided (66.7%). Latest 22 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Single storey rear extension; Alterations to roof of rear extension to raise height (Demolition of rear extension and canopy)
750 Kenton Lane, Harrow Weald, Harrow, HA3 6AD · premises record
Officer Luke Boadle
Householder
Pending Consideration
2026-04-16
Single storey rear extension
722 Kenton Lane, Harrow Weald, Harrow, HA3 6AD · premises record
Officer Aadil Essa1
Householder
Approved
2025-07-11
Single storey front, side to rear extension (Demolition of detached garage)
752 Kenton Lane, Harrow Weald, Harrow, HA3 6AD · premises record
Householder
Approved
2024-09-30
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof to form end gable, rear dormer and insertion of three rooflights in front roofslope
750 Kenton Lane, Harrow Weald, Harrow, HA3 6AD · premises record
Certificate of Lawful Development Existing
Refused
2020-03-25
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof to for end gable; rear dormer; three rooflights in front roofslope
750 Kenton Lane, Harrow Weald, Harrow, HA3 6AD · premises record
Certificate of Lawful Development Existing
Refused
2019-10-31
New self contained single storey residential building in the rear garden.
756 Kenton Lane, Harrow Weald, Harrow, HA3 6AD · premises record
Householder
Refused
2018-08-10
Single Storey Rear Extension: 4.0 metres deep, Unknown metres maximum height, Unknown metres high to the eaves
724 Kenton Lane, Harrow Weald, Harrow, HA3 6AD · premises record
Prior Notification - Larger Home Extension
Refused
2015-02-24
SINGLE STOREY REAR EXTENSION.
724 Kenton Lane, Harrow Weald, Harrow, HA3 6AD · premises record
Householder
Approved
2015-01-28
CONVERSION OF GARAGE TO HABITABLE ROOM
750 Kenton Lane, Harrow Weald, Harrow, HA3 6AD · premises record
Householder
Approved
2012-05-04
DETAILS PURSUANT TO CONDITIONS 2 (FORECOURT PARKING) AND 3 (LANDSCAPING) ATTACHED TO PLANNING APPLICATION P/0208/07/DFU DATED 28-DEC-07 GRANTED ON APPEAL (PINS REF: APP/M5450/A/07/2054093) FOR CONVERSION OF DWELLING INTO THREE FLATS
742 Kenton Lane, Harrow Weald, Harrow, HA3 6AD · premises record
Prior Approval (Miscellaneous Acts)
Approved
2009-07-03
Single storey rear extension; Alterations to roof of rear extension to raise height (Demolition of rear extension and canopy)
750 Kenton Lane, Harrow Weald, Harrow, HA3 6AD · premises record
Officer Luke Boadle
Pending Consideration
2026-04-16
More
Householder
Single storey rear extension
722 Kenton Lane, Harrow Weald, Harrow, HA3 6AD · premises record
Officer Aadil Essa1
Approved
2025-07-11
More
Householder
Single storey front, side to rear extension (Demolition of detached garage)
752 Kenton Lane, Harrow Weald, Harrow, HA3 6AD · premises record
Approved
2024-09-30
More
Householder
Show all 10 rows
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof to form end gable, rear dormer and insertion of three rooflights in front roofslope
750 Kenton Lane, Harrow Weald, Harrow, HA3 6AD · premises record
Refused
2020-03-25
More
Certificate of Lawful Development Existing
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof to for end gable; rear dormer; three rooflights in front roofslope
750 Kenton Lane, Harrow Weald, Harrow, HA3 6AD · premises record
Refused
2019-10-31
More
Certificate of Lawful Development Existing
New self contained single storey residential building in the rear garden.
756 Kenton Lane, Harrow Weald, Harrow, HA3 6AD · premises record
Refused
2018-08-10
More
Householder
Single Storey Rear Extension: 4.0 metres deep, Unknown metres maximum height, Unknown metres high to the eaves
724 Kenton Lane, Harrow Weald, Harrow, HA3 6AD · premises record
Refused
2015-02-24
More
Prior Notification - Larger Home Extension
SINGLE STOREY REAR EXTENSION.
724 Kenton Lane, Harrow Weald, Harrow, HA3 6AD · premises record
Approved
2015-01-28
More
Householder
CONVERSION OF GARAGE TO HABITABLE ROOM
750 Kenton Lane, Harrow Weald, Harrow, HA3 6AD · premises record
Approved
2012-05-04
More
Householder
DETAILS PURSUANT TO CONDITIONS 2 (FORECOURT PARKING) AND 3 (LANDSCAPING) ATTACHED TO PLANNING APPLICATION P/0208/07/DFU DATED 28-DEC-07 GRANTED ON APPEAL (PINS REF: APP/M5450/A/07/2054093) FOR CONVERSION OF DWELLING INTO THREE FLATS
742 Kenton Lane, Harrow Weald, Harrow, HA3 6AD · premises record
Approved
2009-07-03
More
Prior Approval (Miscellaneous Acts)

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.

People

Who is involved?

Named on the latest 22 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
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 1 application
Case officer on 3 applications
Case officer on 2 applications
Case officer on 2 applications
Show all 10 rows
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 1 application
Development

What could it become?

Planning precedent22 applications and 22 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy11 EPC records; ratings C: 2, D: 3, E: 6.
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 Pro

Ownership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.

4 intent signals recorded in this postcode
Long hold
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Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.
HA3 6AD, Harrow: planning and property history | Planning Atlas