Postcode record · Harrow
HA3 6EP.
HA3 6EP has 12 known premises and 12 planning records — 9 approved of 12 decided (75%). 6 EPC records.
Postcode HA3 6EP · boundary not held, centred on the postcodeApprovedRefusedOther12 on the map — every match
At a glance · this postcodeHarrow profile →
12
Premises
known addresses (UPRNs)
12
Applications
12 decided
75%
Approval rate
9 approved · 2 refused
6
EPC records
ratings C 1 · D 3 · E 2
12
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 6EP has 12 known premises and 12 planning records — 9 approved of 12 decided (75%). 6 EPC records.
Premises
Name
Details
UPRN 100021280530
UPRN 100021280531
UPRN 100021280532
UPRN 100021280533
UPRN 100021280534
UPRN 100021280535
UPRN 100021280536
UPRN 100021280537
UPRN 100021280538
UPRN 100021280539
UPRN 100021280530
UPRN 100021280531
UPRN 100021280532
Show all 10 rows
UPRN 100021280533
UPRN 100021280534
UPRN 100021280535
UPRN 100021280536
UPRN 100021280537
UPRN 100021280538
UPRN 100021280539
Planning
What happened?
12 planning applications across the postcode; 9 approved of 12 decided (75%). Latest 12 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey front extension incorporating front porch; single and two storey side and rear extensions; external alterations
3 Park Rise, Harrow Weald, Harrow, HA3 6EP · premises record
Householder
Approved
2025-08-01
Outbuilding at rear for use as gym / storage
3 Park Rise, Harrow Weald, Harrow, HA3 6EP · premises record
Householder
Approved
2025-06-04
Single storey front extension incorporating front porch; two storey side extension; single and two storey rear extension; external alterations (demolition attached garage, side and rear extension)
3 Park Rise, Harrow Weald, Harrow, HA3 6EP · premises record
Householder
Refused
2025-06-04
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof; rear dormer; rooflight in front and side roofslopes
15 Park Rise, Harrow Weald, Harrow, HA3 6EP · premises record
Certificate of Lawful Development Existing
Approved
2021-04-06
Single Storey Rear Extension: 6.00 metres deep, 3.00 metres maximum height, 3.00 metres high to the eaves
15 Park Rise, Harrow Weald, Harrow, HA3 6EP · premises record
Prior Notification - Larger Home Extension
Not required
2021-04-01
First Floor rear extension
1 Park Rise, Harrow Weald, Harrow, HA3 6EP · premises record
Householder
Approved
2016-07-11
FIRST FLOOR REAR EXTENSION
1 Park Rise, Harrow Weald, Harrow, HA3 6EP · premises record
Householder
Refused
2015-07-06
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): ALTERATIONS TO ROOF TO FORM END GABLE AND REAR DORMER; INSTALLATION OF TWO ROOFLIGHTS IN FRONT ROOFSLOPE AND NEW WINDOW IN SIDE
2 Park Rise, Harrow Weald, Harrow, HA3 6EP · premises record
Certificate of Lawful Development Existing
Approved
2015-05-22
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): CONVERSION OF GARAGE TO HABITABLE ROOM; EXTERNAL ALTERATIONS
2 Park Rise, Harrow Weald, Harrow, HA3 6EP · premises record
Certificate of Lawful Development Existing
Approved
2015-05-22
TWO STOREY SIDE EXTENSION AND REAR DORMER.
10 Park Rise, Harrow Weald, Harrow, HA3 6EP · premises record
Full Planning Application
Approved
2006-06-02
Single storey front extension incorporating front porch; single and two storey side and rear extensions; external alterations
3 Park Rise, Harrow Weald, Harrow, HA3 6EP · premises record
Approved
2025-08-01
More
Householder
Outbuilding at rear for use as gym / storage
3 Park Rise, Harrow Weald, Harrow, HA3 6EP · premises record
Approved
2025-06-04
More
Householder
Single storey front extension incorporating front porch; two storey side extension; single and two storey rear extension; external alterations (demolition attached garage, side and rear extension)
3 Park Rise, Harrow Weald, Harrow, HA3 6EP · premises record
Refused
2025-06-04
More
Householder
Show all 10 rows
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof; rear dormer; rooflight in front and side roofslopes
15 Park Rise, Harrow Weald, Harrow, HA3 6EP · premises record
Approved
2021-04-06
More
Certificate of Lawful Development Existing
Single Storey Rear Extension: 6.00 metres deep, 3.00 metres maximum height, 3.00 metres high to the eaves
15 Park Rise, Harrow Weald, Harrow, HA3 6EP · premises record
Not required
2021-04-01
More
Prior Notification - Larger Home Extension
First Floor rear extension
1 Park Rise, Harrow Weald, Harrow, HA3 6EP · premises record
Approved
2016-07-11
More
Householder
FIRST FLOOR REAR EXTENSION
1 Park Rise, Harrow Weald, Harrow, HA3 6EP · premises record
Refused
2015-07-06
More
Householder
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): ALTERATIONS TO ROOF TO FORM END GABLE AND REAR DORMER; INSTALLATION OF TWO ROOFLIGHTS IN FRONT ROOFSLOPE AND NEW WINDOW IN SIDE
2 Park Rise, Harrow Weald, Harrow, HA3 6EP · premises record
Approved
2015-05-22
More
Certificate of Lawful Development Existing
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): CONVERSION OF GARAGE TO HABITABLE ROOM; EXTERNAL ALTERATIONS
2 Park Rise, Harrow Weald, Harrow, HA3 6EP · premises record
Approved
2015-05-22
More
Certificate of Lawful Development Existing
TWO STOREY SIDE EXTENSION AND REAR DORMER.
10 Park Rise, Harrow Weald, Harrow, HA3 6EP · premises record
Approved
2006-06-02
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 12 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 3 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
Agent on 3 applications
Agent on 2 applications
Agent on 2 applications
Applicant on 3 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
Agent on 3 applications
Agent on 2 applications
Agent on 2 applications
Development
What could it become?
Planning precedent12 applications and 12 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy6 EPC records; ratings C: 1, D: 3, 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 ProOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.