Postcode record · Harrow
HA3 8TJ.
HA3 8TJ has 32 known premises and 25 planning records — 15 approved of 22 decided (68.2%). 14 EPC records.
Postcode HA3 8TJ · boundary not held, centred on the postcodeApprovedRefusedOther25 exact25 on the map — every match
At a glance · this postcodeHarrow profile →
32
Premises
known addresses (UPRNs)
25
Applications
22 decided
68.2%
Approval rate
15 approved · 7 refused
14
EPC records
ratings D 8 · E 3 · F 3
25
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 8TJ has 32 known premises and 25 planning records — 15 approved of 22 decided (68.2%). 14 EPC records.
Premises (18 of 32 shown)
Name
Details
UPRN 100021279699
UPRN 100021279701
UPRN 100021279703
UPRN 100021279705
UPRN 100021279707
UPRN 100021279709
UPRN 100021279711
UPRN 100021279713
UPRN 100021279715
UPRN 100021279717
UPRN 100021279699
UPRN 100021279701
UPRN 100021279703
Show all 10 rows
UPRN 100021279705
UPRN 100021279707
UPRN 100021279709
UPRN 100021279711
UPRN 100021279713
UPRN 100021279715
UPRN 100021279717
Planning
What happened?
25 planning applications across the postcode; 15 approved of 22 decided (68.2%). Latest 25 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single Storey Rear Extension: 6 metres deep, 3.6 metres maximum height, 2.7 metres high to the eaves
32 Oakfield Avenue, Kenton, Harrow, HA3 8TJ · premises record
Prior Notification - Larger Home Extension
Not required
2018-10-18
Certificate of Lawful Proposed Development: Two outbuildings in rear for use ancillary to main dwelling (demolition of outbuildings)
60 Oakfield Avenue, Kenton, Harrow, HA3 8TJ · premises record
Applicant Mr Jayesh Shah · Officer LM1 Liam McFadden
Certificate of Lawful Development Existing
Refused
2017-11-20
Householder
Withdrawn
2017-10-25
REAR CONSERVATORY
46 Oakfield Avenue, Kenton, Harrow, HA3 8TJ · premises record
Officer SN Sinead Normoyle
Householder
Approved
2017-09-28
Single storey side to rear extension
46 Oakfield Avenue, Kenton, Harrow, HA3 8TJ · premises record
Applicant Mrs Amita Sheath · Officer SN Sinead Normoyle
Householder
Refused
2017-04-11
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED):Rear dormer and insertion of two rooflights in front roofslope
2 Oakfield Avenue, Kenton, Harrow, HA3 8TJ · premises record
Officer SN Sinead Normoyle
Certificate of Lawful Development Existing
Approved
2017-02-22
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED):Alterations to roof to form end gable with window in side to create habitable roofspace; rear dormer; two rooflights in front roofslope
2 Oakfield Avenue, Kenton, Harrow, HA3 8TJ · premises record
Certificate of Lawful Development Existing
Refused
2016-11-25
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof to form end gable with window in side to create habitable roofspace; rear dormer; rooflights in front roofslope
2 Oakfield Avenue, Kenton, Harrow, HA3 8TJ · premises record
Officer SN Sinead Normoyle
Certificate of Lawful Development Existing
Refused
2016-09-16
Certificate of Lawful Development (Proposed): Alterations to roof to form end gable, rear dormer, insertion of three rooflights in front roofslope and window in side
60 Oakfield Avenue, Kenton, Harrow, HA3 8TJ · premises record
Officer ON Olivier Nelson
Certificate of Lawful Development Existing
Approved
2016-05-09
Single Storey Rear Extension: extending 6 metres beyond the original rear wall, 4 metres maximum height, 3 metres high to the eaves
54 Oakfield Avenue, Kenton, Harrow, HA3 8TJ · premises record
Officer LC Lokendra Chemjong
Prior Notification - Larger Home Extension
Approved
2016-01-29
Single Storey Rear Extension: 6 metres deep, 3.6 metres maximum height, 2.7 metres high to the eaves
32 Oakfield Avenue, Kenton, Harrow, HA3 8TJ · premises record
Not required
2018-10-18
More
Prior Notification - Larger Home Extension
Certificate of Lawful Proposed Development: Two outbuildings in rear for use ancillary to main dwelling (demolition of outbuildings)
60 Oakfield Avenue, Kenton, Harrow, HA3 8TJ · premises record
Applicant Mr Jayesh Shah · Officer LM1 Liam McFadden
Refused
2017-11-20
More
Certificate of Lawful Development Existing
Withdrawn
2017-10-25
More
Householder
Show all 10 rows
REAR CONSERVATORY
46 Oakfield Avenue, Kenton, Harrow, HA3 8TJ · premises record
Officer SN Sinead Normoyle
Approved
2017-09-28
More
Householder
Single storey side to rear extension
46 Oakfield Avenue, Kenton, Harrow, HA3 8TJ · premises record
Applicant Mrs Amita Sheath · Officer SN Sinead Normoyle
Refused
2017-04-11
More
Householder
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED):Rear dormer and insertion of two rooflights in front roofslope
2 Oakfield Avenue, Kenton, Harrow, HA3 8TJ · premises record
Officer SN Sinead Normoyle
Approved
2017-02-22
More
Certificate of Lawful Development Existing
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED):Alterations to roof to form end gable with window in side to create habitable roofspace; rear dormer; two rooflights in front roofslope
2 Oakfield Avenue, Kenton, Harrow, HA3 8TJ · premises record
Refused
2016-11-25
More
Certificate of Lawful Development Existing
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof to form end gable with window in side to create habitable roofspace; rear dormer; rooflights in front roofslope
2 Oakfield Avenue, Kenton, Harrow, HA3 8TJ · premises record
Officer SN Sinead Normoyle
Refused
2016-09-16
More
Certificate of Lawful Development Existing
Certificate of Lawful Development (Proposed): Alterations to roof to form end gable, rear dormer, insertion of three rooflights in front roofslope and window in side
60 Oakfield Avenue, Kenton, Harrow, HA3 8TJ · premises record
Officer ON Olivier Nelson
Approved
2016-05-09
More
Certificate of Lawful Development Existing
Single Storey Rear Extension: extending 6 metres beyond the original rear wall, 4 metres maximum height, 3 metres high to the eaves
54 Oakfield Avenue, Kenton, Harrow, HA3 8TJ · premises record
Officer LC Lokendra Chemjong
Approved
2016-01-29
More
Prior Notification - Larger Home Extension
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 25 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 5 applications
Case officer on 3 applications
Case officer on 2 applications
Case officer on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 5 applications
Case officer on 3 applications
Case officer on 2 applications
Case officer on 1 application
Development
What could it become?
Planning precedent25 applications and 25 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy14 EPC records; ratings D: 8, E: 3, F: 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.