Postcode record · Harrow
HA3 5PY.
HA3 5PY has 11 known premises and 21 planning records — 7 approved of 17 decided (41.2%). 9 EPC records.
Postcode HA3 5PY · boundary not held, centred on the postcodeApprovedRefusedOther21 exact21 on the map — every match
At a glance · this postcodeHarrow profile →
11
Premises
known addresses (UPRNs)
21
Applications
17 decided
41.2%
Approval rate
7 approved · 10 refused
9
EPC records
ratings C 4 · D 3 · E 2
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 5PY has 11 known premises and 21 planning records — 7 approved of 17 decided (41.2%). 9 EPC records.
Premises
Name
Details
UPRN 10025542891
UPRN 10070264588
UPRN 10095548102
UPRN 10095548103
UPRN 100021295890
UPRN 100021295892
UPRN 100021295894
UPRN 100021295896
UPRN 100021295898
UPRN 100021295900
UPRN 10025542891
UPRN 10070264588
UPRN 10095548102
Show all 10 rows
UPRN 10095548103
UPRN 100021295890
UPRN 100021295892
UPRN 100021295894
UPRN 100021295896
UPRN 100021295898
UPRN 100021295900
Planning
What happened?
21 planning applications across the postcode; 7 approved of 17 decided (41.2%). Latest 21 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Details pursuant to Conditions 3 (Soft and Hard Landscaping), 10 (Secured by Design Certification) and 11 (Fire Safety Statement) attached to planning permission P/2156/21 dated 16/07/2021 for Conversion of dwelling into two flats (1 X 1 bed and 1 X 2 bed); bin and cycle stores
56 Windsor Road, Harrow Weald, Harrow · premises record
Approval of Details Reserved by Condition
Approved
2024-12-16
Conversion of dwelling into two flats (2 X 1 bed); bin and cycle stores
56 Windsor Road, Harrow Weald, Harrow · premises record
Full Planning Application
Approved
2021-05-21
Single and two storey side and rear extension; single storey rear extension; external alterations (demolition of detached garage and side extension)
56 Windsor Road, Harrow Weald, Harrow · premises record
Householder
Approved
2020-07-29
Conversion of dwelling into two flats (1 X 1 bed and 1 X 2 bed); single and two storey side to rear extension; bin and cycle stores; external alterations
56 Windsor Road, Harrow Weald, Harrow · premises record
Full Planning Application
Refused
2019-09-02
Conversion of dwelling into two flats (1 X 2 bed and 1 X 1 bed); single and two storey side to rear extension; single storey rear extension; front access ramp; parking; bin and cycle stores (demolition of detached garage and side and rear extensions)
56 Windsor Road, Harrow Weald, Harrow · premises record
Full Planning Application
Refused
2019-01-29
Conversion of dwelling into two flats (1 X 2 bed and 1 X 1 bed); single and two storey side to rear extension; single storey rear extension; front access ramp; parking; bin and cycle stores (demolition of detached garage and side and rear extensions)
56 Windsor Road, Harrow Weald, Harrow · premises record
Full Planning Application
Refused
2018-11-19
CERTIFICATE OF LAWFUL DEVELOPMENT (EXISTING): REAR DORMER; NEW ROOF OVER EXISTING TWO STOREY SIDE AND REAR ELEMENTT
54 Windsor Road, Harrow Weald, Harrow, HA3 5PY · premises record
Certificate of Lawful Development Existing
Refused
2016-02-05
NEW ROOF OVER EXISTING FIRST FLOOR SIDE AND REAR EXTENSION
54 Windsor Road, Harrow Weald, Harrow, HA3 5PY · premises record
Householder
Refused
2015-09-30
Certificate of Lawful Development (Proposed): Front porch
54 Windsor Road, Harrow Weald, Harrow, HA3 5PY · premises record
Certificate of Lawful Development Existing
Refused
2015-09-07
WITHDRAWN (APPLICANT) - SINGLE AND TWO STOREY SIDE AND REAR EXTENSION TO FORM NEW ATTACHED DWELLINGHOUSE; BIN STORAGE (DEMOLITION OF EXISTING SIDE EXTENSION AND DETACHED GARAGE AT SIDE)
54 Windsor Road, Harrow Weald, Harrow, HA3 5PY · premises record
Full Planning Application
Withdrawn
2013-09-17
Details pursuant to Conditions 3 (Soft and Hard Landscaping), 10 (Secured by Design Certification) and 11 (Fire Safety Statement) attached to planning permission P/2156/21 dated 16/07/2021 for Conversion of dwelling into two flats (1 X 1 bed and 1 X 2 bed); bin and cycle stores
56 Windsor Road, Harrow Weald, Harrow · premises record
Approved
2024-12-16
More
Approval of Details Reserved by Condition
Conversion of dwelling into two flats (2 X 1 bed); bin and cycle stores
56 Windsor Road, Harrow Weald, Harrow · premises record
Approved
2021-05-21
More
Full Planning Application
Single and two storey side and rear extension; single storey rear extension; external alterations (demolition of detached garage and side extension)
56 Windsor Road, Harrow Weald, Harrow · premises record
Approved
2020-07-29
More
Householder
Show all 10 rows
Conversion of dwelling into two flats (1 X 1 bed and 1 X 2 bed); single and two storey side to rear extension; bin and cycle stores; external alterations
56 Windsor Road, Harrow Weald, Harrow · premises record
Refused
2019-09-02
More
Full Planning Application
Conversion of dwelling into two flats (1 X 2 bed and 1 X 1 bed); single and two storey side to rear extension; single storey rear extension; front access ramp; parking; bin and cycle stores (demolition of detached garage and side and rear extensions)
56 Windsor Road, Harrow Weald, Harrow · premises record
Refused
2019-01-29
More
Full Planning Application
Conversion of dwelling into two flats (1 X 2 bed and 1 X 1 bed); single and two storey side to rear extension; single storey rear extension; front access ramp; parking; bin and cycle stores (demolition of detached garage and side and rear extensions)
56 Windsor Road, Harrow Weald, Harrow · premises record
Refused
2018-11-19
More
Full Planning Application
CERTIFICATE OF LAWFUL DEVELOPMENT (EXISTING): REAR DORMER; NEW ROOF OVER EXISTING TWO STOREY SIDE AND REAR ELEMENTT
54 Windsor Road, Harrow Weald, Harrow, HA3 5PY · premises record
Refused
2016-02-05
More
Certificate of Lawful Development Existing
NEW ROOF OVER EXISTING FIRST FLOOR SIDE AND REAR EXTENSION
54 Windsor Road, Harrow Weald, Harrow, HA3 5PY · premises record
Refused
2015-09-30
More
Householder
Certificate of Lawful Development (Proposed): Front porch
54 Windsor Road, Harrow Weald, Harrow, HA3 5PY · premises record
Refused
2015-09-07
More
Certificate of Lawful Development Existing
WITHDRAWN (APPLICANT) - SINGLE AND TWO STOREY SIDE AND REAR EXTENSION TO FORM NEW ATTACHED DWELLINGHOUSE; BIN STORAGE (DEMOLITION OF EXISTING SIDE EXTENSION AND DETACHED GARAGE AT SIDE)
54 Windsor Road, Harrow Weald, Harrow, HA3 5PY · premises record
Withdrawn
2013-09-17
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 21 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 3 applications
Applicant on 3 applications
Applicant on 3 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
Agent on 2 applications
Applicant on 3 applications
Applicant on 3 applications
Applicant on 3 applications
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
Agent on 2 applications
Development
What could it become?
Planning precedent21 applications and 21 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy9 EPC records; ratings C: 4, 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.
Thinking about a project here?
How long would a planning application take here? →
Harrow's real decision times and approval rates, measured from the record — not the statutory target.
Why do applications around here get refused? →
The most common refusal grounds in Harrow, by year and scheme type — the risks to know before applying.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.