Postcode record · Harrow
HA3 5HT.
HA3 5HT has 13 known premises and 5 planning records — 3 approved of 3 decided (100%). 8 EPC records.
Postcode HA3 5HT · boundary not held, centred on the postcodeApprovedRefusedOther5 exact5 on the map — every match
At a glance · this postcodeHarrow profile →
13
Premises
known addresses (UPRNs)
5
Applications
3 decided
100%
Approval rate
3 approved · 0 refused
8
EPC records
ratings C 1 · D 7
5
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 5HT has 13 known premises and 5 planning records — 3 approved of 3 decided (100%). 8 EPC records.
Premises
Name
Details
UPRN 10097183263
UPRN 10097183264
UPRN 100021260671
UPRN 100021260672
UPRN 100021260673
UPRN 100021260674
UPRN 100021260675
UPRN 100021260676
UPRN 100021260677
UPRN 100021260678
UPRN 10097183263
UPRN 10097183264
UPRN 100021260671
Show all 10 rows
UPRN 100021260672
UPRN 100021260673
UPRN 100021260674
UPRN 100021260675
UPRN 100021260676
UPRN 100021260677
UPRN 100021260678
Planning
What happened?
5 planning applications across the postcode; 3 approved of 3 decided (100%). Latest 5 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Certificate of lawful development (proposed): Rear dormer; installation of three rooflight in front roofslope
13 Cypress Road, Harrow Weald, Harrow, HA3 5HT · premises record
Certificate of Lawful Development Proposed
Approved
2026-02-12
Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves
13 Cypress Road, Harrow Weald, Harrow, HA3 5HT · premises record
Prior Notification - Larger Home Extension
No objection
2026-02-10
Conversion of dwelling into two flats (2 X 2 bed); first floor rear extension; bin / cycle storage; separate amenity space; external alterations
7 Cypress Road, Harrow Weald, Harrow · premises record
Full Planning Application
Approved
2025-06-20
Certificate of Lawful Development (Proposed): Single storey rear extension and internal alterations
7 Cypress Road, Harrow Weald, Harrow · premises record
Certificate of Lawful Development Proposed
Withdrawn
2025-03-15
Certificate of Lawful Development (Proposed): Alterations to roof to form gable end, rear facing dormer, 2 No. rooflights to front elevation
7 Cypress Road, Harrow Weald, Harrow · premises record
Certificate of Lawful Development Proposed
Approved
2024-12-31
Certificate of lawful development (proposed): Rear dormer; installation of three rooflight in front roofslope
13 Cypress Road, Harrow Weald, Harrow, HA3 5HT · premises record
Approved
2026-02-12
More
Certificate of Lawful Development Proposed
Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves
13 Cypress Road, Harrow Weald, Harrow, HA3 5HT · premises record
No objection
2026-02-10
More
Prior Notification - Larger Home Extension
Conversion of dwelling into two flats (2 X 2 bed); first floor rear extension; bin / cycle storage; separate amenity space; external alterations
7 Cypress Road, Harrow Weald, Harrow · premises record
Approved
2025-06-20
More
Full Planning Application
Show all 5 rows
Certificate of Lawful Development (Proposed): Single storey rear extension and internal alterations
7 Cypress Road, Harrow Weald, Harrow · premises record
Withdrawn
2025-03-15
More
Certificate of Lawful Development Proposed
Certificate of Lawful Development (Proposed): Alterations to roof to form gable end, rear facing dormer, 2 No. rooflights to front elevation
7 Cypress Road, Harrow Weald, Harrow · premises record
Approved
2024-12-31
More
Certificate of Lawful Development Proposed
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 5 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Agent on 3 applications
Agent on 2 applications
Case officer on 3 applications
Case officer on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Show all 7 rows
Agent on 3 applications
Agent on 2 applications
Case officer on 3 applications
Case officer on 2 applications
Development
What could it become?
Planning precedent5 applications and 5 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy8 EPC records; ratings C: 1, D: 7.
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.
3 intent signals recorded in this postcode
Portfolio seller · Repeat sale · Long hold
Subscribe to see the signals →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.