Postcode record · Harrow
HA3 5PT.
HA3 5PT has 45 known premises and 21 planning records — 12 approved of 17 decided (70.6%). 34 EPC records.
Postcode HA3 5PT · boundary not held, centred on the postcodeApprovedRefusedOther21 exact21 on the map — every match
At a glance · this postcodeHarrow profile →
45
Premises
known addresses (UPRNs)
21
Applications
17 decided
70.6%
Approval rate
12 approved · 5 refused
34
EPC records
ratings C 3 · D 27 · E 4
21
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 5PT has 45 known premises and 21 planning records — 12 approved of 17 decided (70.6%). 34 EPC records.
Premises (18 of 45 shown)
Name
Details
UPRN 100021295836
UPRN 100021295838
UPRN 100021295840
UPRN 100021295842
UPRN 100021295844
UPRN 100021295846
UPRN 100021295848
UPRN 100021295850
UPRN 100021295853
UPRN 100021295855
UPRN 100021295836
UPRN 100021295838
UPRN 100021295840
Show all 10 rows
UPRN 100021295842
UPRN 100021295844
UPRN 100021295846
UPRN 100021295848
UPRN 100021295850
UPRN 100021295853
UPRN 100021295855
Planning
What happened?
21 planning applications across the postcode; 12 approved of 17 decided (70.6%). Latest 21 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Use of dwellinghouse (Class C3) as HMO for up to six people (Class C4); Alterations to roof to form end gable, rear dormer and insertion of two rooflights in front roofslope
71 Windsor Road, Harrow Weald, Harrow, HA3 5PT · premises record
Officer Marcus Boddy
Certificate of Lawful Development Existing
Refused
2023-09-15
Single Storey Rear Extension extending 6 metres beyond the original rear wall, 3.2 metres maximum height, 3 metres high to the eaves
87 Windsor Road, Harrow Weald, Harrow, HA3 5PT · premises record
Prior Notification - Larger Home Extension
Not required
2018-05-14
Single Storey Rear Extension: extending 6 metres beyond the original rear wall, 3.8 metres maximum height, 2.7 metres high to the eaves
23 Windsor Road, Harrow Weald, Harrow, HA3 5PT · premises record
Officer Kimry Schlacter
Prior Notification - Larger Home Extension
Not required
2017-07-04
Single Storey Rear Extension: extending 6 metres beyond the original rear wall, 3.8 metres maximum height, 2.7 metres high to the eaves
23 Windsor Road, Harrow Weald, Harrow, HA3 5PT · premises record
Officer Kimry Schlacter
Prior Notification - Larger Home Extension
Withdrawn
2017-06-16
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): SINGLE STOREY REAR EXTENSION; SINGLE STOREY OUTBUILDING IN REAR GARDEN; EXTERNAL ALTERATIONS
19 Windsor Road, Harrow Weald, Harrow, HA3 5PT · premises record
Applicant Mr Karthik Ramasubramanian & Ms Sangeetha Krishnamurthy · Agent Anglia Design LLP · Officer ZM Zakera Matin
Certificate of Lawful Development Existing
Approved
2014-10-14
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): DETACHED OUTBUILDING IN REAR GARDEN
19 Windsor Road, Harrow Weald, Harrow, HA3 5PT · premises record
Officer ZM Zakera Matin
Certificate of Lawful Development Existing
Refused
2014-07-24
Single Storey Rear Extension: 5.0 metres deep, 3.0 metres maximum height, 2.4 metres high to the eaves
19 Windsor Road, Harrow Weald, Harrow, HA3 5PT · premises record
Officer Kimry Schlacter
Prior Notification - Larger Home Extension
Approved
2014-06-17
SINGLE AND PART TWO STOREY REAR EXTENSION (RETROSPECTIVE)
51 Windsor Road, Harrow Weald, Harrow, HA3 5PT · premises record
Officer GL Gerard Livett
Householder
Approved
2014-01-02
CERTIFICATE OF LAWFUL PROPOSED DEVELOPMENT:ENLARGEMENT AND ALTERATIONS TO EXISTING SINGLE STOREY REAR EXTENSION; DETACHED OUTBUILDING AT REAR FOR USE AS HOME OFFICE
51 Windsor Road, Harrow Weald, Harrow, HA3 5PT · premises record
Officer BHA Blake Hogarth-Angus
Certificate of Lawful Development Existing
Refused
2011-09-06
FIRST FLOOR REAR EXTENSIONS TO NO. 81 AND NO. 83 WINDSOR ROAD
81 Windsor Road, Harrow Weald, Harrow, HA3 5PT · premises record
Officer AT Alex Taylor
Householder
Approved
2010-08-09
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Use of dwellinghouse (Class C3) as HMO for up to six people (Class C4); Alterations to roof to form end gable, rear dormer and insertion of two rooflights in front roofslope
71 Windsor Road, Harrow Weald, Harrow, HA3 5PT · premises record
Officer Marcus Boddy
Refused
2023-09-15
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
87 Windsor Road, Harrow Weald, Harrow, HA3 5PT · premises record
Not required
2018-05-14
More
Prior Notification - Larger Home Extension
Single Storey Rear Extension: extending 6 metres beyond the original rear wall, 3.8 metres maximum height, 2.7 metres high to the eaves
23 Windsor Road, Harrow Weald, Harrow, HA3 5PT · premises record
Officer Kimry Schlacter
Not required
2017-07-04
More
Prior Notification - Larger Home Extension
Show all 10 rows
Single Storey Rear Extension: extending 6 metres beyond the original rear wall, 3.8 metres maximum height, 2.7 metres high to the eaves
23 Windsor Road, Harrow Weald, Harrow, HA3 5PT · premises record
Officer Kimry Schlacter
Withdrawn
2017-06-16
More
Prior Notification - Larger Home Extension
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): SINGLE STOREY REAR EXTENSION; SINGLE STOREY OUTBUILDING IN REAR GARDEN; EXTERNAL ALTERATIONS
19 Windsor Road, Harrow Weald, Harrow, HA3 5PT · premises record
Applicant Mr Karthik Ramasubramanian & Ms Sangeetha Krishnamurthy · Agent Anglia Design LLP · Officer ZM Zakera Matin
Approved
2014-10-14
More
Certificate of Lawful Development Existing
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): DETACHED OUTBUILDING IN REAR GARDEN
19 Windsor Road, Harrow Weald, Harrow, HA3 5PT · premises record
Officer ZM Zakera Matin
Refused
2014-07-24
More
Certificate of Lawful Development Existing
Single Storey Rear Extension: 5.0 metres deep, 3.0 metres maximum height, 2.4 metres high to the eaves
19 Windsor Road, Harrow Weald, Harrow, HA3 5PT · premises record
Officer Kimry Schlacter
Approved
2014-06-17
More
Prior Notification - Larger Home Extension
SINGLE AND PART TWO STOREY REAR EXTENSION (RETROSPECTIVE)
51 Windsor Road, Harrow Weald, Harrow, HA3 5PT · premises record
Officer GL Gerard Livett
Approved
2014-01-02
More
Householder
CERTIFICATE OF LAWFUL PROPOSED DEVELOPMENT:ENLARGEMENT AND ALTERATIONS TO EXISTING SINGLE STOREY REAR EXTENSION; DETACHED OUTBUILDING AT REAR FOR USE AS HOME OFFICE
51 Windsor Road, Harrow Weald, Harrow, HA3 5PT · premises record
Officer BHA Blake Hogarth-Angus
Refused
2011-09-06
More
Certificate of Lawful Development Existing
FIRST FLOOR REAR EXTENSIONS TO NO. 81 AND NO. 83 WINDSOR ROAD
81 Windsor Road, Harrow Weald, Harrow, HA3 5PT · premises record
Officer AT Alex Taylor
Approved
2010-08-09
More
Householder
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 21 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
Agent on 1 application
Agent on 1 application
Case officer on 3 applications
Case officer on 3 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
Agent on 1 application
Agent on 1 application
Case officer on 3 applications
Case officer on 3 applications
Case officer on 3 applications
Case officer on 2 applications
Case officer on 1 application
Development
What could it become?
Planning precedent21 applications and 21 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy34 EPC records; ratings C: 3, D: 27, E: 4.
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.
10 intent signals recorded in this postcode
Portfolio seller · Repeat sale · Price decline · Long hold
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.