Postcode record · Harrow
HA3 6HR.
HA3 6HR has 7 known premises and 4 planning records — 2 approved of 3 decided (66.7%). 4 EPC records.
Postcode HA3 6HR · boundary not held, centred on the postcodeApprovedRefusedOther4 on the map — every match
At a glance · this postcodeHarrow profile →
7
Premises
known addresses (UPRNs)
4
Applications
3 decided
66.7%
Approval rate
2 approved · 0 refused
4
EPC records
ratings C 3 · D 1
4
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 6HR has 7 known premises and 4 planning records — 2 approved of 3 decided (66.7%). 4 EPC records.
Premises
Name
Details
UPRN 10010597954
UPRN 100021259084
UPRN 100021259085
UPRN 100021259086
UPRN 100021259087
UPRN 100021259088
UPRN 100021259089
UPRN 10010597954
UPRN 100021259084
UPRN 100021259085
Show all 7 rows
UPRN 100021259086
UPRN 100021259087
UPRN 100021259088
UPRN 100021259089
Planning
What happened?
4 planning applications across the postcode; 2 approved of 3 decided (66.7%). Latest 4 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Details pursuant to Conditions 2 (Materials), 3 (Cycle storage), 4 (Refuse storage), and 5 (Construction method statement) attached to planning reference PL/0466/26/PRIOR dated 20/04/2026 for Additional one storey (height 2.6 m) of development containing 4 flats on an existing detached block of flat
11 College Avenue, Harrow Weald, Harrow · premises record
Approval of Details Reserved by Condition
Pending Consideration
2026-04-20
Additional one storey (height 2.6 m) of development containing 4 flats on an existing detached block of flats - maximum overall height 10.6 m (Prior approval of transport and highways impacts; air traffic and defence asset impacts; contamination risks; flooding risks; the external appearance of the
11 College Avenue, Harrow Weald, Harrow · premises record
Prior Approval (Miscellaneous Acts)
Approved
2026-02-23
Installation and replacement of windows to second floor flat
Flat 4, 11 College Avenue, Harrow Weald, Harrow, HA3 6HR · premises record
Full Planning Application
Approved
2025-01-27
Additional one storey (height 2.6 m) of development containing 4 flats on an existing detached block of flats - maximum overall height 10.6 m (Prior approval of transport and highways impacts; air traffic and defence asset impacts; contamination risks; flooding risks; the external appearance of the
11 College Avenue, Harrow Weald, Harrow · premises record
Prior Approval (Miscellaneous Acts)
Not required
2023-06-29
Details pursuant to Conditions 2 (Materials), 3 (Cycle storage), 4 (Refuse storage), and 5 (Construction method statement) attached to planning reference PL/0466/26/PRIOR dated 20/04/2026 for Additional one storey (height 2.6 m) of development containing 4 flats on an existing detached block of flat
11 College Avenue, Harrow Weald, Harrow · premises record
Pending Consideration
2026-04-20
More
Approval of Details Reserved by Condition
Additional one storey (height 2.6 m) of development containing 4 flats on an existing detached block of flats - maximum overall height 10.6 m (Prior approval of transport and highways impacts; air traffic and defence asset impacts; contamination risks; flooding risks; the external appearance of the
11 College Avenue, Harrow Weald, Harrow · premises record
Approved
2026-02-23
More
Prior Approval (Miscellaneous Acts)
Installation and replacement of windows to second floor flat
Flat 4, 11 College Avenue, Harrow Weald, Harrow, HA3 6HR · premises record
Approved
2025-01-27
More
Full Planning Application
Show all 4 rows
Additional one storey (height 2.6 m) of development containing 4 flats on an existing detached block of flats - maximum overall height 10.6 m (Prior approval of transport and highways impacts; air traffic and defence asset impacts; contamination risks; flooding risks; the external appearance of the
11 College Avenue, Harrow Weald, Harrow · premises record
Not required
2023-06-29
More
Prior Approval (Miscellaneous Acts)
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 4 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 3 applications
Applicant on 1 application
Agent on 3 applications
Agent on 1 application
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Applicant on 3 applications
Applicant on 1 application
Agent on 3 applications
Show all 7 rows
Agent on 1 application
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent4 applications and 4 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy4 EPC records; ratings C: 3, D: 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 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.