Postcode record · Harrow
HA3 8TU.
HA3 8TU has 8 known premises and 14 planning records — 6 approved of 11 decided (54.5%). 4 EPC records.
Postcode HA3 8TU · boundary not held, centred on the postcodeApprovedRefusedOther14 on the map — every match
At a glance · this postcodeHarrow profile →
8
Premises
known addresses (UPRNs)
14
Applications
11 decided
54.5%
Approval rate
6 approved · 5 refused
4
EPC records
ratings C 1 · D 3
14
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 8TU has 8 known premises and 14 planning records — 6 approved of 11 decided (54.5%). 4 EPC records.
Premises
Name
Details
UPRN 200000310327
UPRN 200000310329
UPRN 200000310330
UPRN 200000310333
UPRN 200000310334
UPRN 200000310337
UPRN 200000312967
UPRN 200000313396
UPRN 200000310327
UPRN 200000310329
UPRN 200000310330
Show all 8 rows
UPRN 200000310333
UPRN 200000310334
UPRN 200000310337
UPRN 200000312967
UPRN 200000313396
Planning
What happened?
14 planning applications across the postcode; 6 approved of 11 decided (54.5%). Latest 14 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey rear extension; External alterations (Demolition of rear conservatory)
1A Kenton Lane, Harrow Weald, Harrow, HA3 8TU · premises record
Officer Lee Connor
Householder
Withdrawn
2026-02-17
Detached two storey dwellinghouse at rear; Amenity space; Parking; Refuse and Cycle Storage
13 Kenton Lane, Harrow Weald, Harrow, HA3 8TU · premises record
Officer Luke McBratney
Full Planning Application
Other
2022-07-06
Certificate of Lawful Development (Proposed): Alteration to roof over existing two storey side to rear extension and enlargement of existing rear dormer
9 Kenton Lane, Harrow Weald, Harrow, HA3 8TU · premises record
Officer ZM Zakera Matin
Certificate of Lawful Development Existing
Approved
2016-03-21
Canopy at rear (retrospective)
3 Kenton Lane, Harrow Weald, Harrow, HA3 8TU · premises record
Officer ZM Zakera Matin
Householder
Refused
2016-01-12
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): ALTERATION TO ROOF OVER EXISTING TWO STOREY SIDE TO REAR EXTENSION AND ENALRGEMENT OF EXISTING REAR DORMER
9 Kenton Lane, Harrow Weald, Harrow, HA3 8TU · premises record
Officer ZM Zakera Matin
Certificate of Lawful Development Existing
Refused
2016-01-04
SINGLE STOREY SIDE AND REAR EXTENSION
3 Kenton Lane, Harrow Weald, Harrow, HA3 8TU · premises record
Officer CB Caroline Brown
Full Planning Application
Approved
2014-02-28
SINGLE STOREY SIDE TO REAR AND FIRST FLOOR SIDE AND PART REAR EXTENSIONS; FRONT PORCH; REAR DORMER; INSERTION OF ONE ROOFLIGHT IN REAR AND ONE ROOFLIGHT IN FRONT ROOFSLOPE
9 Kenton Lane, Harrow Weald, Harrow, HA3 8TU · premises record
Officer OS Olive Slattery
Householder
Approved
2012-02-24
SINGLE STOREY FRONT EXTENSION INCORPORATING FRONT PORCH, SINGLE AND TWO STOREY SIDE AND SINGLE STOREY REAR EXTENSION
9 Kenton Lane, Harrow Weald, Harrow, HA3 8TU · premises record
Officer OS Olive Slattery
Householder
Refused
2011-09-20
INSTALLATION OF A SOLAR PANEL ON REAR ROOF SLOPE
1A Kenton Lane, Harrow Weald, Harrow, HA3 8TU · premises record
Officer Gregg Wiggan
Certificate of Lawful Development Existing
Approved
2007-09-19
TWO STOREY SIDE AND SINGLE STOREY REAR EXTENSIONS (RESUBMISSION)
9 Kenton Lane, Harrow Weald, Harrow, HA3 8TU · premises record
Officer LW Lauren Westley
Full Planning Application
Refused
2007-06-18
Single storey rear extension; External alterations (Demolition of rear conservatory)
1A Kenton Lane, Harrow Weald, Harrow, HA3 8TU · premises record
Officer Lee Connor
Withdrawn
2026-02-17
More
Householder
Detached two storey dwellinghouse at rear; Amenity space; Parking; Refuse and Cycle Storage
13 Kenton Lane, Harrow Weald, Harrow, HA3 8TU · premises record
Officer Luke McBratney
Other
2022-07-06
More
Full Planning Application
Certificate of Lawful Development (Proposed): Alteration to roof over existing two storey side to rear extension and enlargement of existing rear dormer
9 Kenton Lane, Harrow Weald, Harrow, HA3 8TU · premises record
Officer ZM Zakera Matin
Approved
2016-03-21
More
Certificate of Lawful Development Existing
Show all 10 rows
Canopy at rear (retrospective)
3 Kenton Lane, Harrow Weald, Harrow, HA3 8TU · premises record
Officer ZM Zakera Matin
Refused
2016-01-12
More
Householder
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): ALTERATION TO ROOF OVER EXISTING TWO STOREY SIDE TO REAR EXTENSION AND ENALRGEMENT OF EXISTING REAR DORMER
9 Kenton Lane, Harrow Weald, Harrow, HA3 8TU · premises record
Officer ZM Zakera Matin
Refused
2016-01-04
More
Certificate of Lawful Development Existing
SINGLE STOREY SIDE AND REAR EXTENSION
3 Kenton Lane, Harrow Weald, Harrow, HA3 8TU · premises record
Officer CB Caroline Brown
Approved
2014-02-28
More
Full Planning Application
SINGLE STOREY SIDE TO REAR AND FIRST FLOOR SIDE AND PART REAR EXTENSIONS; FRONT PORCH; REAR DORMER; INSERTION OF ONE ROOFLIGHT IN REAR AND ONE ROOFLIGHT IN FRONT ROOFSLOPE
9 Kenton Lane, Harrow Weald, Harrow, HA3 8TU · premises record
Officer OS Olive Slattery
Approved
2012-02-24
More
Householder
SINGLE STOREY FRONT EXTENSION INCORPORATING FRONT PORCH, SINGLE AND TWO STOREY SIDE AND SINGLE STOREY REAR EXTENSION
9 Kenton Lane, Harrow Weald, Harrow, HA3 8TU · premises record
Officer OS Olive Slattery
Refused
2011-09-20
More
Householder
INSTALLATION OF A SOLAR PANEL ON REAR ROOF SLOPE
1A Kenton Lane, Harrow Weald, Harrow, HA3 8TU · premises record
Officer Gregg Wiggan
Approved
2007-09-19
More
Certificate of Lawful Development Existing
TWO STOREY SIDE AND SINGLE STOREY REAR EXTENSIONS (RESUBMISSION)
9 Kenton Lane, Harrow Weald, Harrow, HA3 8TU · premises record
Officer LW Lauren Westley
Refused
2007-06-18
More
Full Planning Application
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 14 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 precedent14 applications and 14 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy4 EPC records; ratings C: 1, D: 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.