Postcode record · Harrow
HA3 9AR.
HA3 9AR has 16 known premises and 16 planning records — 9 approved of 16 decided (56.3%). 9 EPC records.
Postcode HA3 9AR · boundary not held, centred on the postcodeApprovedRefusedOther16 on the map — every match
At a glance · this postcodeHarrow profile →
16
Premises
known addresses (UPRNs)
16
Applications
16 decided
56.3%
Approval rate
9 approved · 5 refused
9
EPC records
ratings C 3 · D 4 · E 2
16
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 9AR has 16 known premises and 16 planning records — 9 approved of 16 decided (56.3%). 9 EPC records.
Premises
Name
Details
UPRN 768006626
UPRN 10097183289
UPRN 100021280847
UPRN 100021280849
UPRN 100021280851
UPRN 100021280852
UPRN 100021280854
UPRN 100021280856
UPRN 100021280858
UPRN 100021280860
UPRN 768006626
UPRN 10097183289
UPRN 100021280847
Show all 10 rows
UPRN 100021280849
UPRN 100021280851
UPRN 100021280852
UPRN 100021280854
UPRN 100021280856
UPRN 100021280858
UPRN 100021280860
Planning
What happened?
16 planning applications across the postcode; 9 approved of 16 decided (56.3%). Latest 16 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Conversion of an existing single dwellinghouse into two self-contained flats (1 x 3-bed 5 person and 1 x 1-bed 2 person), associated amenity, landscaping, cycle storage and refuge storage
20 Paulhan Road, Kenton, Harrow, HA3 9AR · premises record
Full Planning Application
Approved
2025-01-25
Single storey front extension incorporating front porch; single and two storey side to rear extension; external alterations (Demolition of garage)
20 Paulhan Road, Kenton, Harrow, HA3 9AR · premises record
Householder
Approved
2024-02-05
Single storey rear extension: 4.00 metres deep, 3.44 metres maximum height and 3.00 metres high to the eaves
20 Paulhan Road, Kenton, Harrow, HA3 9AR · premises record
Prior Notification - Larger Home Extension
Not required
2023-09-25
Single storey side to rear extension; front porch; external alterations (demolition of detached garage and rear canopy)
2 Paulhan Road, Kenton, Harrow, HA3 9AR · premises record
Householder
Approved
2021-12-16
Conversion of dwelling into two units (1 x studio & 1 x 3 beds); single and two storey side to rear extension; single storey rear extension; front porch; external alterations; separate amenity space; bin / cycle storage (demolition of detached store and rear canopy)
2 Paulhan Road, Kenton, Harrow, HA3 9AR · premises record
Full Planning Application
Refused
2021-09-08
Conversion of dwelling into two unit (1 x studio & 1 x 3 beds); single and two storey side to rear extension; single storey rear extension; front porch; external alterations; separate amenity space; bin / cycle storage (demolition of detached store and rear canopy)
2 Paulhan Road, Kenton, Harrow, HA3 9AR · premises record
Full Planning Application
Refused
2020-10-19
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Single storey rear extension (demolition of rear extension)
12 Paulhan Road, Kenton, Harrow, HA3 9AR · premises record
Certificate of Lawful Development Existing
Approved
2017-08-23
Single Storey Rear Extension: extending 6 metres beyond the original rear wall, 3.2 metres maximum height, 3 metres high to the eaves
12 Paulhan Road, Kenton, Harrow, HA3 9AR · premises record
Prior Notification - Larger Home Extension
Not required
2017-07-07
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Outbuilding at rear for use ancillary to main dwelling
12 Paulhan Road, Kenton, Harrow, HA3 9AR · premises record
Certificate of Lawful Development Existing
Approved
2017-06-14
Single Storey Rear Extension: extending 6 metres beyond the original rear wall, 3.2 metres maximum height, 3 metres high to the eaves
12 Paulhan Road, Kenton, Harrow, HA3 9AR · premises record
Prior Notification - Larger Home Extension
Refused
2017-06-08
Conversion of an existing single dwellinghouse into two self-contained flats (1 x 3-bed 5 person and 1 x 1-bed 2 person), associated amenity, landscaping, cycle storage and refuge storage
20 Paulhan Road, Kenton, Harrow, HA3 9AR · premises record
Approved
2025-01-25
More
Full Planning Application
Single storey front extension incorporating front porch; single and two storey side to rear extension; external alterations (Demolition of garage)
20 Paulhan Road, Kenton, Harrow, HA3 9AR · premises record
Approved
2024-02-05
More
Householder
Single storey rear extension: 4.00 metres deep, 3.44 metres maximum height and 3.00 metres high to the eaves
20 Paulhan Road, Kenton, Harrow, HA3 9AR · premises record
Not required
2023-09-25
More
Prior Notification - Larger Home Extension
Show all 10 rows
Single storey side to rear extension; front porch; external alterations (demolition of detached garage and rear canopy)
2 Paulhan Road, Kenton, Harrow, HA3 9AR · premises record
Approved
2021-12-16
More
Householder
Conversion of dwelling into two units (1 x studio & 1 x 3 beds); single and two storey side to rear extension; single storey rear extension; front porch; external alterations; separate amenity space; bin / cycle storage (demolition of detached store and rear canopy)
2 Paulhan Road, Kenton, Harrow, HA3 9AR · premises record
Refused
2021-09-08
More
Full Planning Application
Conversion of dwelling into two unit (1 x studio & 1 x 3 beds); single and two storey side to rear extension; single storey rear extension; front porch; external alterations; separate amenity space; bin / cycle storage (demolition of detached store and rear canopy)
2 Paulhan Road, Kenton, Harrow, HA3 9AR · premises record
Refused
2020-10-19
More
Full Planning Application
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Single storey rear extension (demolition of rear extension)
12 Paulhan Road, Kenton, Harrow, HA3 9AR · premises record
Approved
2017-08-23
More
Certificate of Lawful Development Existing
Single Storey Rear Extension: extending 6 metres beyond the original rear wall, 3.2 metres maximum height, 3 metres high to the eaves
12 Paulhan Road, Kenton, Harrow, HA3 9AR · premises record
Not required
2017-07-07
More
Prior Notification - Larger Home Extension
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Outbuilding at rear for use ancillary to main dwelling
12 Paulhan Road, Kenton, Harrow, HA3 9AR · premises record
Approved
2017-06-14
More
Certificate of Lawful Development Existing
Single Storey Rear Extension: extending 6 metres beyond the original rear wall, 3.2 metres maximum height, 3 metres high to the eaves
12 Paulhan Road, Kenton, Harrow, HA3 9AR · premises record
Refused
2017-06-08
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?
Designations are shown per premises today (open any premises above); the postcode-level designation summary is built with the borough entity run. Use the map's designations filter to see them over the postcode now.
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 16 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 4 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 4 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 precedent16 applications and 16 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy9 EPC records; ratings C: 3, D: 4, E: 2.
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.
2 intent signals recorded in this postcode
Price decline · Appeal dismissed
Subscribe to see the signals →Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.