Postcode record · Harrow
HA3 9NG.
HA3 9NG has 14 known premises and 19 planning records — 11 approved of 16 decided (68.8%). 1 EPC record.
Postcode HA3 9NG · boundary not held, centred on the postcodeApprovedRefusedOther19 exact19 on the map — every match
At a glance · this postcodeHarrow profile →
14
Premises
known addresses (UPRNs)
19
Applications
16 decided
68.8%
Approval rate
11 approved · 5 refused
1
EPC records
ratings E 1
19
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 9NG has 14 known premises and 19 planning records — 11 approved of 16 decided (68.8%). 1 EPC record.
Premises
Name
Details
UPRN 100021285944
UPRN 100021285946
UPRN 100021285948
UPRN 100021285950
UPRN 100021285952
UPRN 100021285954
UPRN 100021285957
UPRN 100021285959
UPRN 100021285961
UPRN 100021285963
UPRN 100021285944
UPRN 100021285946
UPRN 100021285948
Show all 10 rows
UPRN 100021285950
UPRN 100021285952
UPRN 100021285954
UPRN 100021285957
UPRN 100021285959
UPRN 100021285961
UPRN 100021285963
Planning
What happened?
19 planning applications across the postcode; 11 approved of 16 decided (68.8%). Latest 19 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Certificate of Lawful Development (Proposed): Alterations to roof to form gable end, rear facing dormer, 3 No. rooflights to front elevation, 1 No. window to side elevation
8 Shrewsbury Avenue, Kenton, Harrow, HA3 9NG · premises record
Certificate of Lawful Development Proposed
Approved
2024-12-17
Single storey rear extension: 6.00 metres deep, 3.59 metres maximum height and 3.00 metres high to the eaves
8 Shrewsbury Avenue, Kenton, Harrow, HA3 9NG · premises record
Prior Notification - Larger Home Extension
Not required
2024-12-12
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): SINGLE STOREY REAR EXTENSION
18 Shrewsbury Avenue, Kenton, Harrow, HA3 9NG · premises record
Certificate of Lawful Development Existing
Approved
2014-09-19
Single Storey Rear Extension: 5.0 metres deep, 3.6 metres maximum height, 3.0 metres high to the eaves
18 Shrewsbury Avenue, Kenton, Harrow, HA3 9NG · premises record
Applicant Mr Sanjay Mistry · Officer Kimry Schlacter
Prior Notification - Larger Home Extension
Approved
2014-08-04
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): SINGLE STOREY REAR EXTENSION; REAR DORMER INCORPORATING TWO ROOFLIGHTS IN FRONT ROOFSLOPE; SINGLE STOREY DETACHED OUTBUILDING IN REAR GARDEN
16 Shrewsbury Avenue, Kenton, Harrow, HA3 9NG · premises record
Certificate of Lawful Development Existing
Approved
2012-01-23
CONVERSION OF DWELLINGHOUSE TO 2 SELF-CONTAINED FLATS, SINGLE STOREY FRONT AND REAR EXTENSIONS
22 Shrewsbury Avenue, Kenton, Harrow, HA3 9NG · premises record
Full Planning Application
Refused
2006-02-24
SINGLE STOREY REAR EXTENSION
12 Shrewsbury Avenue, Kenton, Harrow, HA3 9NG · premises record
Full Planning Application
Approved
2004-05-18
SINGLE STOREY SIDE EXTENSION
28 Shrewsbury Avenue, Kenton, Harrow, HA3 9NG · premises record
Full Planning Application
Approved
2003-04-03
ALTERATIONS TO ROOF TO FORM END GABLE AND REAR DORMER
28 Shrewsbury Avenue, Kenton, Harrow, HA3 9NG · premises record
Full Planning Application
Approved
2003-03-28
SINGLE STOREY REAR AND SIDE EXTENSION
28 Shrewsbury Avenue, Kenton, Harrow, HA3 9NG · premises record
Full Planning Application
Refused
2001-05-09
Certificate of Lawful Development (Proposed): Alterations to roof to form gable end, rear facing dormer, 3 No. rooflights to front elevation, 1 No. window to side elevation
8 Shrewsbury Avenue, Kenton, Harrow, HA3 9NG · premises record
Approved
2024-12-17
More
Certificate of Lawful Development Proposed
Single storey rear extension: 6.00 metres deep, 3.59 metres maximum height and 3.00 metres high to the eaves
8 Shrewsbury Avenue, Kenton, Harrow, HA3 9NG · premises record
Not required
2024-12-12
More
Prior Notification - Larger Home Extension
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): SINGLE STOREY REAR EXTENSION
18 Shrewsbury Avenue, Kenton, Harrow, HA3 9NG · premises record
Approved
2014-09-19
More
Certificate of Lawful Development Existing
Show all 10 rows
Single Storey Rear Extension: 5.0 metres deep, 3.6 metres maximum height, 3.0 metres high to the eaves
18 Shrewsbury Avenue, Kenton, Harrow, HA3 9NG · premises record
Applicant Mr Sanjay Mistry · Officer Kimry Schlacter
Approved
2014-08-04
More
Prior Notification - Larger Home Extension
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): SINGLE STOREY REAR EXTENSION; REAR DORMER INCORPORATING TWO ROOFLIGHTS IN FRONT ROOFSLOPE; SINGLE STOREY DETACHED OUTBUILDING IN REAR GARDEN
16 Shrewsbury Avenue, Kenton, Harrow, HA3 9NG · premises record
Approved
2012-01-23
More
Certificate of Lawful Development Existing
CONVERSION OF DWELLINGHOUSE TO 2 SELF-CONTAINED FLATS, SINGLE STOREY FRONT AND REAR EXTENSIONS
22 Shrewsbury Avenue, Kenton, Harrow, HA3 9NG · premises record
Refused
2006-02-24
More
Full Planning Application
SINGLE STOREY REAR EXTENSION
12 Shrewsbury Avenue, Kenton, Harrow, HA3 9NG · premises record
Approved
2004-05-18
More
Full Planning Application
SINGLE STOREY SIDE EXTENSION
28 Shrewsbury Avenue, Kenton, Harrow, HA3 9NG · premises record
Approved
2003-04-03
More
Full Planning Application
ALTERATIONS TO ROOF TO FORM END GABLE AND REAR DORMER
28 Shrewsbury Avenue, Kenton, Harrow, HA3 9NG · premises record
Approved
2003-03-28
More
Full Planning Application
SINGLE STOREY REAR AND SIDE EXTENSION
28 Shrewsbury Avenue, Kenton, Harrow, HA3 9NG · premises record
Refused
2001-05-09
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 19 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Show all 10 rows
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Development
What could it become?
Planning precedent19 applications and 19 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy1 EPC records; ratings E: 1.
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.
Thinking about a project here?
How long would a planning application take here? →
Harrow's real decision times and approval rates, measured from the record — not the statutory target.
Why do applications around here get refused? →
The most common refusal grounds in Harrow, by year and scheme type — the risks to know before applying.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.