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Planning Atlas›Harrow›HA3 5JR
AtlasHarrowHA3 5JR
Postcode record · Harrow

HA3 5JR.

HA3 5JR has 34 known premises and 26 planning records — 18 approved of 23 decided (78.3%). 15 EPC records.

Postcode unitHarrow →OS boundary ↓
Harrow›HA3 5JR
Postcode HA3 5JR · boundary not held, centred on the postcodeApprovedRefusedOther27 exact27 on the map — every match
At a glance · this postcodeHarrow profile →
34
Premises
known addresses (UPRNs)
26
Applications
23 decided
78.3%
Approval rate
18 approved · 5 refused
15
EPC records
ratings B 1 · C 5 · D 8 · E 1
27
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 5JR has 34 known premises and 26 planning records — 18 approved of 23 decided (78.3%). 15 EPC records.

Premises (18 of 34 shown)

Name
Details
UPRN 768006058
UPRN 10002294403
UPRN 10094044918
UPRN 10095546943
UPRN 10095546944
UPRN 100021285151
UPRN 100021285153
UPRN 100021285154
UPRN 100021285156
UPRN 100021285158
UPRN 768006058
UPRN 10002294403
UPRN 10094044918
Show all 10 rows
UPRN 10095546943
UPRN 10095546944
UPRN 100021285151
UPRN 100021285153
UPRN 100021285154
UPRN 100021285156
UPRN 100021285158
Planning

What happened?

26 planning applications across the postcode; 18 approved of 23 decided (78.3%). Latest 26 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Outbuilding in rear garden for use as annexe ancillary to main dwelling (Retrospective)
46 Sefton Avenue, Harrow Weald, Harrow, HA3 5JR · premises record
Applicant Mr Bimal Pattani · Agent Mr Vaghji Hirani · Officer Marcus Boddy
Householder
Approved
2024-02-02
Conversion of dwelling into two flats (1 X 1 bed and 1 X 2 bed); Separate amenity space; Refuse and Cycle storage
90 Sefton Avenue, Harrow Weald, Harrow · premises record
Applicant Mr Lulian Matei · Agent Dr Amit Ramji · Officer WILLHO Will Hossack
Full Planning Application
Approved
2021-11-01
Single storey front extension incorporating front porch; single storey side to rear extension; external alterations; patio at rear; outbuilding at rear for use as gym / home office and storage (demolition of porch, attached garage, side extension and shed)
46 Sefton Avenue, Harrow Weald, Harrow, HA3 5JR · premises record
Householder
Approved
2021-08-05
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof to form end gable, rear dormer with juliet balcony. Insertion of three rooflights in front roofslope.
46 Sefton Avenue, Harrow Weald, Harrow, HA3 5JR · premises record
Applicant Patel · Officer WILLHO Will Hossack
Certificate of Lawful Development Existing
Approved
2021-07-14
Conversion of dwelling into two flats (1 X 1 bed and 1 X 2 bed); external alterations; separate amenity space; bin stores
90 Sefton Avenue, Harrow Weald, Harrow · premises record
Full Planning Application
Refused
2021-06-08
Single Storey Rear Extension: 4.00 metres deep, 3.25 metres maximum height, 3.00 metres high to the eaves
46 Sefton Avenue, Harrow Weald, Harrow, HA3 5JR · premises record
Applicant Patel · Officer WILLHO Will Hossack
Prior Notification - Larger Home Extension
Withdrawn
2021-05-25
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Single storey rear extension (following established prior approval ref: P/0720/21/PRIOR)
46 Sefton Avenue, Harrow Weald, Harrow, HA3 5JR · premises record
Applicant Pattani · Officer WILLHO Will Hossack
Certificate of Lawful Development Existing
Approved
2021-04-07
Single Storey Rear Extension: 4.00 metres deep, 3.25 metres maximum height, 3.00 metres high to the eaves
46 Sefton Avenue, Harrow Weald, Harrow, HA3 5JR · premises record
Applicant Patel · Officer WILLHO Will Hossack
Prior Notification - Larger Home Extension
Approved
2021-02-16
Conversion of dwelling into two flats (1 x 2 bed and 1 x 1 bed); single and two storey rear extension; landscaping; separate amenity space; bin and cycle stores
76 Sefton Avenue, Harrow Weald, Harrow, HA3 5JR · premises record
Full Planning Application
Approved
2021-02-04
Use of single family dwellinghouse as 6 person house in multiple occupation; front porch; single storey rear extension (Following Established Prior Approval Ref: P/3300/20/PRIOR); rear dormer; three rooflights in front roofslope; three windows in side; (demolition of garage in rear garden).
76 Sefton Avenue, Harrow Weald, Harrow, HA3 5JR · premises record
Certificate of Lawful Development Existing
Approved
2020-11-13
Outbuilding in rear garden for use as annexe ancillary to main dwelling (Retrospective)
46 Sefton Avenue, Harrow Weald, Harrow, HA3 5JR · premises record
Applicant Mr Bimal Pattani · Agent Mr Vaghji Hirani · Officer Marcus Boddy
Approved
2024-02-02
More
Householder
Conversion of dwelling into two flats (1 X 1 bed and 1 X 2 bed); Separate amenity space; Refuse and Cycle storage
90 Sefton Avenue, Harrow Weald, Harrow · premises record
Applicant Mr Lulian Matei · Agent Dr Amit Ramji · Officer WILLHO Will Hossack
Approved
2021-11-01
More
Full Planning Application
Single storey front extension incorporating front porch; single storey side to rear extension; external alterations; patio at rear; outbuilding at rear for use as gym / home office and storage (demolition of porch, attached garage, side extension and shed)
46 Sefton Avenue, Harrow Weald, Harrow, HA3 5JR · premises record
Approved
2021-08-05
More
Householder
Show all 10 rows
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof to form end gable, rear dormer with juliet balcony. Insertion of three rooflights in front roofslope.
46 Sefton Avenue, Harrow Weald, Harrow, HA3 5JR · premises record
Applicant Patel · Officer WILLHO Will Hossack
Approved
2021-07-14
More
Certificate of Lawful Development Existing
Conversion of dwelling into two flats (1 X 1 bed and 1 X 2 bed); external alterations; separate amenity space; bin stores
90 Sefton Avenue, Harrow Weald, Harrow · premises record
Refused
2021-06-08
More
Full Planning Application
Single Storey Rear Extension: 4.00 metres deep, 3.25 metres maximum height, 3.00 metres high to the eaves
46 Sefton Avenue, Harrow Weald, Harrow, HA3 5JR · premises record
Applicant Patel · Officer WILLHO Will Hossack
Withdrawn
2021-05-25
More
Prior Notification - Larger Home Extension
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Single storey rear extension (following established prior approval ref: P/0720/21/PRIOR)
46 Sefton Avenue, Harrow Weald, Harrow, HA3 5JR · premises record
Applicant Pattani · Officer WILLHO Will Hossack
Approved
2021-04-07
More
Certificate of Lawful Development Existing
Single Storey Rear Extension: 4.00 metres deep, 3.25 metres maximum height, 3.00 metres high to the eaves
46 Sefton Avenue, Harrow Weald, Harrow, HA3 5JR · premises record
Applicant Patel · Officer WILLHO Will Hossack
Approved
2021-02-16
More
Prior Notification - Larger Home Extension
Conversion of dwelling into two flats (1 x 2 bed and 1 x 1 bed); single and two storey rear extension; landscaping; separate amenity space; bin and cycle stores
76 Sefton Avenue, Harrow Weald, Harrow, HA3 5JR · premises record
Approved
2021-02-04
More
Full Planning Application
Use of single family dwellinghouse as 6 person house in multiple occupation; front porch; single storey rear extension (Following Established Prior Approval Ref: P/3300/20/PRIOR); rear dormer; three rooflights in front roofslope; three windows in side; (demolition of garage in rear garden).
76 Sefton Avenue, Harrow Weald, Harrow, HA3 5JR · premises record
Approved
2020-11-13
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.

People

Who is involved?

Named on the latest 26 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
Applicant on 5 applications
Applicant on 3 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 5 applications
Agent on 2 applications
Agent on 1 application
Applicant on 5 applications
Applicant on 3 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
Agent on 5 applications
Agent on 2 applications
Agent on 1 application
Development

What could it become?

Planning precedent26 applications and 27 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy15 EPC records; ratings B: 1, C: 5, D: 8, 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 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
Repeat sale · Lapsed consent · Long hold · HMO licensed
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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 5JR, Harrow: Planning and Property History | Planning Atlas