Postcode record · Harrow
HA3 5LU.
HA3 5LU has 39 known premises and 22 planning records — 13 approved of 17 decided (76.5%). 22 EPC records.
Postcode HA3 5LU · boundary not held, centred on the postcodeApprovedRefusedOther22 exact22 on the map — every match
At a glance · this postcodeHarrow profile →
39
Premises
known addresses (UPRNs)
22
Applications
17 decided
76.5%
Approval rate
13 approved · 4 refused
22
EPC records
ratings C 6 · D 12 · E 3 · F 1
22
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 5LU has 39 known premises and 22 planning records — 13 approved of 17 decided (76.5%). 22 EPC records.
Premises (18 of 39 shown)
Name
Details
UPRN 10091093771
UPRN 10091093772
UPRN 10091093773
UPRN 100021256847
UPRN 100021256849
UPRN 100021256851
UPRN 100021256853
UPRN 100021256855
UPRN 100021256857
UPRN 100021256859
UPRN 10091093771
UPRN 10091093772
UPRN 10091093773
Show all 10 rows
UPRN 100021256847
UPRN 100021256849
UPRN 100021256851
UPRN 100021256853
UPRN 100021256855
UPRN 100021256857
UPRN 100021256859
Planning
What happened?
22 planning applications across the postcode; 13 approved of 17 decided (76.5%). Latest 22 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Use of outbuilding as self-contained annexe incidental to main dwelling
133 Carmelite Road, Harrow Weald, Harrow, HA3 5LU · premises record
Officer Chris Wentworth
Householder
Approved
2023-08-03
Use of outbuilding as self-contained annexe incidental to main dwelling
133 Carmelite Road, Harrow Weald, Harrow, HA3 5LU · premises record
Officer NIK Nisreen Karsou
Householder
Approved
2023-04-17
Single storey outbuilding in rear garden
137D Carmelite Road, Harrow Weald, Harrow, HA3 5LU · premises record
Applicant Mr Tomasz Kowalik · Officer WILLHO Will Hossack
Full Planning Application
Approved
2021-12-20
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED):Alterations to roof to form end gable and rear dormer, two rooflights in front roofslope, window in end gable; Single storey rear extension (Demolition of detached outbuilding) (Following Established Prior Approval Ref: P/0757/20/PRIOR)
121 Carmelite Road, Harrow Weald, Harrow, HA3 5LU · premises record
Officer CMB Campbell Grace
Certificate of Lawful Development Existing
Approved
2020-04-23
Single Storey Rear Extension: 6.00 metres deep, 3.00 metres maximum height, 2.80 metres high to the eaves
121 Carmelite Road, Harrow Weald, Harrow, HA3 5LU · premises record
Officer CMB Campbell Grace
Prior Notification - Larger Home Extension
Not required
2020-02-24
INVALID
129 Carmelite Road, Harrow Weald, Harrow, HA3 5LU · premises record
Applicant Mrs Jenny Boxall · Officer Zoe Levassor
Certificate of Lawful Development Existing
Withdrawn
2019-07-09
Certificate of lawful development (proposed): Replacement of glass conservatory roof with tiled pitched roof
129 Carmelite Road, Harrow Weald, Harrow, HA3 5LU · premises record
Applicant Mrs Jenny Boxall · Officer CMB Campbell Grace
Certificate of Lawful Development Existing
Approved
2019-02-18
Single Storey Rear Extension: extending 5 metres beyond the original rear wall, 3.375 metres maximum height, 2.98 metres high to the eaves
131 Carmelite Road, Harrow Weald, Harrow, HA3 5LU · premises record
Officer Faiza Jagani
Prior Notification - Larger Home Extension
Approved
2016-08-16
WITHDRAWN (COUNCIL)
117 Carmelite Road, Harrow Weald, Harrow, HA3 5LU · premises record
Officer Teresa Hopkins
Certificate of Lawful Development Existing
Withdrawn
2016-05-05
Single Storey Rear Extension: extending 4 metres beyond the original rear wall, 2.6 metres maximum height, 2.6 metres high to the eaves
117 Carmelite Road, Harrow Weald, Harrow, HA3 5LU · premises record
Officer LC Lokendra Chemjong
Prior Notification - Larger Home Extension
Approved
2016-04-04
Use of outbuilding as self-contained annexe incidental to main dwelling
133 Carmelite Road, Harrow Weald, Harrow, HA3 5LU · premises record
Officer Chris Wentworth
Approved
2023-08-03
More
Householder
Use of outbuilding as self-contained annexe incidental to main dwelling
133 Carmelite Road, Harrow Weald, Harrow, HA3 5LU · premises record
Officer NIK Nisreen Karsou
Approved
2023-04-17
More
Householder
Single storey outbuilding in rear garden
137D Carmelite Road, Harrow Weald, Harrow, HA3 5LU · premises record
Applicant Mr Tomasz Kowalik · Officer WILLHO Will Hossack
Approved
2021-12-20
More
Full Planning Application
Show all 10 rows
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED):Alterations to roof to form end gable and rear dormer, two rooflights in front roofslope, window in end gable; Single storey rear extension (Demolition of detached outbuilding) (Following Established Prior Approval Ref: P/0757/20/PRIOR)
121 Carmelite Road, Harrow Weald, Harrow, HA3 5LU · premises record
Officer CMB Campbell Grace
Approved
2020-04-23
More
Certificate of Lawful Development Existing
Single Storey Rear Extension: 6.00 metres deep, 3.00 metres maximum height, 2.80 metres high to the eaves
121 Carmelite Road, Harrow Weald, Harrow, HA3 5LU · premises record
Officer CMB Campbell Grace
Not required
2020-02-24
More
Prior Notification - Larger Home Extension
INVALID
129 Carmelite Road, Harrow Weald, Harrow, HA3 5LU · premises record
Applicant Mrs Jenny Boxall · Officer Zoe Levassor
Withdrawn
2019-07-09
More
Certificate of Lawful Development Existing
Certificate of lawful development (proposed): Replacement of glass conservatory roof with tiled pitched roof
129 Carmelite Road, Harrow Weald, Harrow, HA3 5LU · premises record
Applicant Mrs Jenny Boxall · Officer CMB Campbell Grace
Approved
2019-02-18
More
Certificate of Lawful Development Existing
Single Storey Rear Extension: extending 5 metres beyond the original rear wall, 3.375 metres maximum height, 2.98 metres high to the eaves
131 Carmelite Road, Harrow Weald, Harrow, HA3 5LU · premises record
Officer Faiza Jagani
Approved
2016-08-16
More
Prior Notification - Larger Home Extension
WITHDRAWN (COUNCIL)
117 Carmelite Road, Harrow Weald, Harrow, HA3 5LU · premises record
Officer Teresa Hopkins
Withdrawn
2016-05-05
More
Certificate of Lawful Development Existing
Single Storey Rear Extension: extending 4 metres beyond the original rear wall, 2.6 metres maximum height, 2.6 metres high to the eaves
117 Carmelite Road, Harrow Weald, Harrow, HA3 5LU · premises record
Officer LC Lokendra Chemjong
Approved
2016-04-04
More
Prior Notification - Larger Home Extension
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).
Carmelite Road0 mCourtenay Avenue0 mUrban Footpath 71 From In Front Of 4 Courtenay Gardens To 35 Hampden Road Opposite Weald Lane5 mUrban Footpath 27 From 127a Carmelite Road To Harrow View On Bridge Infront Of 9 The Close5 mCarmelite Way8 mLeighton Road9 mCourtenay Gardens13 mParkfield Avenue51 m
People
Who is involved?
Named on the latest 22 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Agent on 1 application
Case officer on 3 applications
Case officer on 3 applications
Case officer on 3 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Show all 10 rows
Agent on 1 application
Case officer on 3 applications
Case officer on 3 applications
Case officer on 3 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent22 applications and 22 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy22 EPC records; ratings C: 6, D: 12, E: 3, 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.
8 intent signals recorded in this postcode
Repeat sale · EPC F/G · Long hold
Subscribe to see the signals →Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.