Postcode record · Harrow
HA1 4AR.
HA1 4AR has 74 known premises and 15 planning records — 11 approved of 14 decided (78.6%). 50 EPC records.
Postcode HA1 4AR · boundary not held, centred on the postcodeApprovedRefusedOther15 exact15 on the map — every match
At a glance · this postcodeHarrow profile →
74
Premises
known addresses (UPRNs)
15
Applications
14 decided
78.6%
Approval rate
11 approved · 3 refused
50
EPC records
ratings C 13 · D 21 · E 14 · F 2
15
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?
HA1 4AR has 74 known premises and 15 planning records — 11 approved of 14 decided (78.6%). 50 EPC records.
Premises (18 of 74 shown)
Name
Details
UPRN 768006441
UPRN 768006461
UPRN 768007426
UPRN 10010597941
UPRN 10010597955
UPRN 10010597968
UPRN 10070265396
UPRN 10070265397
UPRN 10095545044
UPRN 100021257319
UPRN 768006441
UPRN 768006461
UPRN 768007426
Show all 10 rows
UPRN 10010597941
UPRN 10010597955
UPRN 10010597968
UPRN 10070265396
UPRN 10070265397
UPRN 10095545044
UPRN 100021257319
Planning
What happened?
15 planning applications across the postcode; 11 approved of 14 decided (78.6%). Latest 15 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Replacement windows to front, side and rear elevations
Flat 4, 9 Charles Crescent, West Harrow, Harrow, HA1 4AR · premises record
Full Planning Application
Approved
2025-02-19
Single Storey Rear Extension: 5 metres deep, 3.45 metres maximum height, 3 metres high to the eaves
7 Charles Crescent, West Harrow, Harrow, HA1 4AR · premises record
Prior Notification - Larger Home Extension
Not required
2019-09-02
Alterations and extension to roof to create first floor level with mansard roof; rooflights in front and side roofslopes
37A Charles Crescent, West Harrow, Harrow, HA1 4AR · premises record
Householder
Refused
2019-01-28
Detached garage at rear; vehicle access off Pool Road
35 Charles Crescent, West Harrow, Harrow, HA1 4AR · premises record
Householder
Approved
2018-10-26
Detached outbuilding at rear for use as Gym /prayer room
55 Charles Crescent, West Harrow, Harrow, HA1 4AR · premises record
Applicant Mr Jeevan Vera Palram · Officer AE Aadil Essa
Householder
Approved
2017-03-22
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Single storey rear extension; replacement of window and door with window in South elevation
7 Charles Crescent, West Harrow, Harrow, HA1 4AR · premises record
Certificate of Lawful Development Existing
Approved
2016-02-23
Single Storey Rear Extension: extending 4 metres beyond the original rear wall, 3.77 metres maximum height, 2.85 metres high to the eaves
7 Charles Crescent, West Harrow, Harrow, HA1 4AR · premises record
Prior Notification - Larger Home Extension
Approved
2015-12-16
REAR DORMER AND SIDE AND FRONT ROOFLIGHTS
55 Charles Crescent, West Harrow, Harrow, HA1 4AR · premises record
Applicant Mr V.P. Ailoo · Officer MRE Matt Evans
Full Planning Application
Approved
2008-06-13
SINGLE STOREY SIDE EXTENSION
1 Charles Crescent, West Harrow, Harrow, HA1 4AR · premises record
Full Planning Application
Approved
2005-09-05
SINGLE STOREY SIDE EXTENSION
1 Charles Crescent, West Harrow, Harrow, HA1 4AR · premises record
Full Planning Application
Refused
2005-06-22
Replacement windows to front, side and rear elevations
Flat 4, 9 Charles Crescent, West Harrow, Harrow, HA1 4AR · premises record
Approved
2025-02-19
More
Full Planning Application
Single Storey Rear Extension: 5 metres deep, 3.45 metres maximum height, 3 metres high to the eaves
7 Charles Crescent, West Harrow, Harrow, HA1 4AR · premises record
Not required
2019-09-02
More
Prior Notification - Larger Home Extension
Alterations and extension to roof to create first floor level with mansard roof; rooflights in front and side roofslopes
37A Charles Crescent, West Harrow, Harrow, HA1 4AR · premises record
Refused
2019-01-28
More
Householder
Show all 10 rows
Detached garage at rear; vehicle access off Pool Road
35 Charles Crescent, West Harrow, Harrow, HA1 4AR · premises record
Approved
2018-10-26
More
Householder
Detached outbuilding at rear for use as Gym /prayer room
55 Charles Crescent, West Harrow, Harrow, HA1 4AR · premises record
Applicant Mr Jeevan Vera Palram · Officer AE Aadil Essa
Approved
2017-03-22
More
Householder
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Single storey rear extension; replacement of window and door with window in South elevation
7 Charles Crescent, West Harrow, Harrow, HA1 4AR · premises record
Approved
2016-02-23
More
Certificate of Lawful Development Existing
Single Storey Rear Extension: extending 4 metres beyond the original rear wall, 3.77 metres maximum height, 2.85 metres high to the eaves
7 Charles Crescent, West Harrow, Harrow, HA1 4AR · premises record
Approved
2015-12-16
More
Prior Notification - Larger Home Extension
REAR DORMER AND SIDE AND FRONT ROOFLIGHTS
55 Charles Crescent, West Harrow, Harrow, HA1 4AR · premises record
Applicant Mr V.P. Ailoo · Officer MRE Matt Evans
Approved
2008-06-13
More
Full Planning Application
SINGLE STOREY SIDE EXTENSION
1 Charles Crescent, West Harrow, Harrow, HA1 4AR · premises record
Approved
2005-09-05
More
Full Planning Application
SINGLE STOREY SIDE EXTENSION
1 Charles Crescent, West Harrow, Harrow, HA1 4AR · premises record
Refused
2005-06-22
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 15 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
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 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Show all 10 rows
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 1 application
Development
What could it become?
Planning precedent15 applications and 15 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy50 EPC records; ratings C: 13, D: 21, E: 14, F: 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 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?
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.