Postcode record · Harrow
HA3 5LR.
HA3 5LR has 33 known premises and 34 planning records — 23 approved of 29 decided (79.3%). 20 EPC records.
Postcode HA3 5LR · boundary not held, centred on the postcodeApprovedRefusedOther34 exact34 on the map — every match
At a glance · this postcodeHarrow profile →
33
Premises
known addresses (UPRNs)
34
Applications
29 decided
79.3%
Approval rate
23 approved · 6 refused
20
EPC records
ratings C 6 · D 12 · E 1 · F 1
34
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 5LR has 33 known premises and 34 planning records — 23 approved of 29 decided (79.3%). 20 EPC records.
Premises (18 of 33 shown)
Name
Details
UPRN 10000005261
UPRN 10094046112
UPRN 10094046113
UPRN 10095547953
UPRN 10095547954
UPRN 100021256775
UPRN 100021256777
UPRN 100021256779
UPRN 100021256781
UPRN 100021256783
UPRN 10000005261
UPRN 10094046112
UPRN 10094046113
Show all 10 rows
UPRN 10095547953
UPRN 10095547954
UPRN 100021256775
UPRN 100021256777
UPRN 100021256779
UPRN 100021256781
UPRN 100021256783
Planning
What happened?
34 planning applications across the postcode; 23 approved of 29 decided (79.3%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Certificate of lawful development (existing): Use of outbuilding as residential annexe ancillary to the main dwelling
42 Carmelite Road, Harrow Weald, Harrow, HA3 5LR · premises record
Certificate of Lawful Development Existing
Refused
2026-02-27
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof; rear dormer; three rooflights in front roofslope
4 Carmelite Road, Harrow Weald, Harrow, HA3 5LR · premises record
Certificate of Lawful Development Existing
Approved
2023-02-06
Conversion of dwelling into two flats (2 X 1 bed); front porch; bin and cycle stores
34 Carmelite Road, Harrow Weald, Harrow · premises record
Full Planning Application
Approved
2022-08-18
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations and extension to roof to form end gable; rear dormer; two rooflights in front roofslope; window in end gable; single storey rear extension (following established prior approval ref: p/1563/22/prior)
34 Carmelite Road, Harrow Weald, Harrow · premises record
Certificate of Lawful Development Existing
Approved
2022-06-14
Single storey rear extension: 6.00 metres deep, 3.40 metres maximum height and 3.00 metres high to the eaves
34 Carmelite Road, Harrow Weald, Harrow · premises record
Prior Notification - Larger Home Extension
Not required
2022-04-25
Detached garage at rear (retrospective)
52 Carmelite Road, Harrow Weald, Harrow · premises record
Householder
Withdrawn
2021-09-08
Single storey side to rear extension; alterations and extension to raise garage roof height; conversion of garage to study with installation of window to front; external alterations
16 Carmelite Road, Harrow Weald, Harrow, HA3 5LR · premises record
Applicant Mr Channa Ranasinghe · Officer BD Billie Dainton
Householder
Approved
2020-10-19
Single storey side to rear extension (demolition of attached garage and conservatory)
18 Carmelite Road, Harrow Weald, Harrow, HA3 5LR · premises record
Householder
Approved
2020-05-14
Single storey rear extension
46 Carmelite Road, Harrow Weald, Harrow, HA3 5LR · premises record
Householder
Approved
2019-05-17
Conversion of dwellinghouse into two x one bed flats; Front porch; Refuse and Cycle storage
52 Carmelite Road, Harrow Weald, Harrow · premises record
Full Planning Application
Approved
2019-05-16
Certificate of lawful development (existing): Use of outbuilding as residential annexe ancillary to the main dwelling
42 Carmelite Road, Harrow Weald, Harrow, HA3 5LR · premises record
Refused
2026-02-27
More
Certificate of Lawful Development Existing
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof; rear dormer; three rooflights in front roofslope
4 Carmelite Road, Harrow Weald, Harrow, HA3 5LR · premises record
Approved
2023-02-06
More
Certificate of Lawful Development Existing
Conversion of dwelling into two flats (2 X 1 bed); front porch; bin and cycle stores
34 Carmelite Road, Harrow Weald, Harrow · premises record
Approved
2022-08-18
More
Full Planning Application
Show all 10 rows
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations and extension to roof to form end gable; rear dormer; two rooflights in front roofslope; window in end gable; single storey rear extension (following established prior approval ref: p/1563/22/prior)
34 Carmelite Road, Harrow Weald, Harrow · premises record
Approved
2022-06-14
More
Certificate of Lawful Development Existing
Single storey rear extension: 6.00 metres deep, 3.40 metres maximum height and 3.00 metres high to the eaves
34 Carmelite Road, Harrow Weald, Harrow · premises record
Not required
2022-04-25
More
Prior Notification - Larger Home Extension
Detached garage at rear (retrospective)
52 Carmelite Road, Harrow Weald, Harrow · premises record
Withdrawn
2021-09-08
More
Householder
Single storey side to rear extension; alterations and extension to raise garage roof height; conversion of garage to study with installation of window to front; external alterations
16 Carmelite Road, Harrow Weald, Harrow, HA3 5LR · premises record
Applicant Mr Channa Ranasinghe · Officer BD Billie Dainton
Approved
2020-10-19
More
Householder
Single storey side to rear extension (demolition of attached garage and conservatory)
18 Carmelite Road, Harrow Weald, Harrow, HA3 5LR · premises record
Approved
2020-05-14
More
Householder
Single storey rear extension
46 Carmelite Road, Harrow Weald, Harrow, HA3 5LR · premises record
Approved
2019-05-17
More
Householder
Conversion of dwellinghouse into two x one bed flats; Front porch; Refuse and Cycle storage
52 Carmelite Road, Harrow Weald, Harrow · premises record
Approved
2019-05-16
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 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 6 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 6 applications
Agent on 2 applications
Applicant on 6 applications
Applicant on 3 applications
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 6 applications
Agent on 2 applications
Development
What could it become?
Planning precedent34 applications and 34 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy20 EPC records; ratings C: 6, D: 12, E: 1, F: 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.