Postcode record · Harrow
HA3 9LG.
HA3 9LG has 42 known premises and 50 planning records — 26 approved of 38 decided (68.4%). 25 EPC records.
Postcode HA3 9LG · boundary not held, centred on the postcodeApprovedRefusedOther50 on the map — every match
At a glance · this postcodeHarrow profile →
42
Premises
known addresses (UPRNs)
50
Applications
38 decided
68.4%
Approval rate
26 approved · 12 refused
56 days
Median decision time
average 73 days · 46 dated decisions
25
EPC records
ratings B 1 · C 6 · D 14 · E 3 · F 1
50
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 9LG has 42 known premises and 50 planning records — 26 approved of 38 decided (68.4%). 25 EPC records.
Premises (18 of 42 shown)
Name
Details
UPRN 10070266624
UPRN 10070266625
UPRN 10091096305
UPRN 100021265305
UPRN 100021265307
UPRN 100021265309
UPRN 100021265312
UPRN 100021265314
UPRN 100021265316
UPRN 100021265318
UPRN 10070266624
UPRN 10070266625
UPRN 10091096305
Show all 10 rows
UPRN 100021265305
UPRN 100021265307
UPRN 100021265309
UPRN 100021265312
UPRN 100021265314
UPRN 100021265316
UPRN 100021265318
Planning
What happened?
50 planning applications across the postcode; 26 approved of 38 decided (68.4%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Single storey rear extension: 6.00 metres deep, 3.40 metres maximum height and 3.00 metres high to the eaves
65 Glebe Avenue, Queensbury, Harrow, HA3 9LG · premises record
Officer Ian Opolot
Prior Notification - Larger Home Extension
Not required
2025-05-07
Certificate of Lawful Development (Proposed): Alterations to roof to form gable end, rear facing dormer with juliet balcony, 3 no. rooflights to front elevation, 1 no. window to side elevation
63 Glebe Avenue, Queensbury, Harrow, HA3 9LG · premises record
Officer Deniss Nikandrovs
Certificate of Lawful Development Proposed
Approved
2024-11-08
Single storey rear extension: 6.00 metres deep, 3.90 metres maximum height and 2.59 metres high to the eaves
63 Glebe Avenue, Queensbury, Harrow, HA3 9LG · premises record
Officer Deniss Nikandrovs
Prior Notification - Larger Home Extension
Not required
2024-10-16
Change of use from residential dwelling (Class C3) to Children's Residential Care Home (Class C2); external alterations
39 Glebe Avenue, Queensbury, Harrow, HA3 9LG · premises record
Officer Marcus Boddy
Full Planning Application
Withdrawn
2024-10-04
Single storey rear extension: 6.00 metres deep, 3.10 metres maximum height and 3.00 metres high to the eaves
39 Glebe Avenue, Queensbury, Harrow, HA3 9LG · premises record
Officer Marcus Boddy
Prior Notification - Larger Home Extension
Not required
2024-06-19
Single storey rear extension; external alterations
39 Glebe Avenue, Queensbury, Harrow, HA3 9LG · premises record
Officer Marcus Boddy
Householder
Approved
2024-06-19
CERTIFICATE OF LAWFUL DEVELOPMENT(PROPOSED): Alterations and extension to roof to form end gable; rear dormer; two rooflights in front roof slope
39 Glebe Avenue, Queensbury, Harrow, HA3 9LG · premises record
Officer Marcus Boddy
Certificate of Lawful Development Proposed
Approved
2024-06-19
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Single storey rear extension (demolition of rear extension) (Following established prior approval ref: P/1148/23/PRIOR)
75 Glebe Avenue, Queensbury, Harrow, HA3 9LG · premises record
Officer Marcus Boddy
Certificate of Lawful Development Existing
Approved
2023-06-01
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof; rear dormer; two rooflights in front roofslope
75 Glebe Avenue, Queensbury, Harrow, HA3 9LG · premises record
Officer Marcus Boddy
Certificate of Lawful Development Existing
Approved
2023-04-19
Single Storey Rear Extension: 6.00 metres deep, 3.15 metres maximum height, 3.00 metres high to the eaves
75 Glebe Avenue, Queensbury, Harrow, HA3 9LG · premises record
Officer Marcus Boddy
Prior Notification - Larger Home Extension
Not required
2023-04-19
Single storey rear extension: 6.00 metres deep, 3.40 metres maximum height and 3.00 metres high to the eaves
65 Glebe Avenue, Queensbury, Harrow, HA3 9LG · premises record
Officer Ian Opolot
Not required
2025-05-07
More
Prior Notification - Larger Home Extension
Certificate of Lawful Development (Proposed): Alterations to roof to form gable end, rear facing dormer with juliet balcony, 3 no. rooflights to front elevation, 1 no. window to side elevation
63 Glebe Avenue, Queensbury, Harrow, HA3 9LG · premises record
Officer Deniss Nikandrovs
Approved
2024-11-08
More
Certificate of Lawful Development Proposed
Single storey rear extension: 6.00 metres deep, 3.90 metres maximum height and 2.59 metres high to the eaves
63 Glebe Avenue, Queensbury, Harrow, HA3 9LG · premises record
Officer Deniss Nikandrovs
Not required
2024-10-16
More
Prior Notification - Larger Home Extension
Show all 10 rows
Change of use from residential dwelling (Class C3) to Children's Residential Care Home (Class C2); external alterations
39 Glebe Avenue, Queensbury, Harrow, HA3 9LG · premises record
Officer Marcus Boddy
Withdrawn
2024-10-04
More
Full Planning Application
Single storey rear extension: 6.00 metres deep, 3.10 metres maximum height and 3.00 metres high to the eaves
39 Glebe Avenue, Queensbury, Harrow, HA3 9LG · premises record
Officer Marcus Boddy
Not required
2024-06-19
More
Prior Notification - Larger Home Extension
Single storey rear extension; external alterations
39 Glebe Avenue, Queensbury, Harrow, HA3 9LG · premises record
Officer Marcus Boddy
Approved
2024-06-19
More
Householder
CERTIFICATE OF LAWFUL DEVELOPMENT(PROPOSED): Alterations and extension to roof to form end gable; rear dormer; two rooflights in front roof slope
39 Glebe Avenue, Queensbury, Harrow, HA3 9LG · premises record
Officer Marcus Boddy
Approved
2024-06-19
More
Certificate of Lawful Development Proposed
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Single storey rear extension (demolition of rear extension) (Following established prior approval ref: P/1148/23/PRIOR)
75 Glebe Avenue, Queensbury, Harrow, HA3 9LG · premises record
Officer Marcus Boddy
Approved
2023-06-01
More
Certificate of Lawful Development Existing
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof; rear dormer; two rooflights in front roofslope
75 Glebe Avenue, Queensbury, Harrow, HA3 9LG · premises record
Officer Marcus Boddy
Approved
2023-04-19
More
Certificate of Lawful Development Existing
Single Storey Rear Extension: 6.00 metres deep, 3.15 metres maximum height, 3.00 metres high to the eaves
75 Glebe Avenue, Queensbury, Harrow, HA3 9LG · premises record
Officer Marcus Boddy
Not required
2023-04-19
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).
Glebe Avenue0 mGlebe Crescent0 mHoneypot Lane0 mUrban Footpath 31 From 188 Charlton Road To 60 Glebe Avenue7 mLeefe Robinson Mews30 mTonbridge Crescent45 mGlebe Lane50 m
People
Who is involved?
Named on the latest 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Case officer on 7 applications
Case officer on 7 applications
Case officer on 3 applications
Case officer on 3 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 7 applications
Case officer on 7 applications
Case officer on 3 applications
Show all 10 rows
Case officer on 3 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent50 applications and 50 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy25 EPC records; ratings B: 1, C: 6, D: 14, 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.
12 intent signals recorded in this postcode
Application withdrawn · EPC F/G · Long hold · HMO licensed
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.