Postcode record · Harrow
HA3 5NA.
HA3 5NA has 50 known premises and 7 planning records — 3 approved of 7 decided (42.9%). 39 EPC records.
Postcode HA3 5NA · boundary not held, centred on the postcodeApprovedRefusedOther7 on the map — every match
At a glance · this postcodeHarrow profile →
50
Premises
known addresses (UPRNs)
7
Applications
7 decided
42.9%
Approval rate
3 approved · 4 refused
66 days
Median decision time
average 75 days · 7 dated decisions
39
EPC records
ratings C 5 · D 31 · E 3
7
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 5NA has 50 known premises and 7 planning records — 3 approved of 7 decided (42.9%). 39 EPC records.
Premises (18 of 50 shown)
Name
Details
UPRN 10025542962
UPRN 10070265862
UPRN 10094046234
UPRN 100021252328
UPRN 100021252329
UPRN 100021252330
UPRN 100021252331
UPRN 100021252332
UPRN 100021252333
UPRN 100021252334
UPRN 10025542962
UPRN 10070265862
UPRN 10094046234
Show all 10 rows
UPRN 100021252328
UPRN 100021252329
UPRN 100021252330
UPRN 100021252331
UPRN 100021252332
UPRN 100021252333
UPRN 100021252334
Planning
What happened?
7 planning applications across the postcode; 3 approved of 7 decided (42.9%). Latest 7 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Demolition of detached garage; re-development to provide a two storey terraced dwellinghouse (1 x 3 beds) with green roof and rooflights; parking; amenity space; hard and soft landscaping; EV charging point; bin / cycle storage
39 Bancroft Gardens, Harrow Weald, Harrow, HA3 5NA · premises record
Officer Germaine Asabere
Full Planning Application
Refused
2024-07-30
Single storey rear extension; front porch
36 Bancroft Gardens, Harrow Weald, Harrow, HA3 5NA · premises record
Officer Lee Connor
Householder
Approved
2024-06-29
Single storey front extension incorporating porch; single storey rear extension
36 Bancroft Gardens, Harrow Weald, Harrow, HA3 5NA · premises record
Officer Lee Connor
Householder
Refused
2024-01-13
Two storey side extension (demolition of detached garage)
39 Bancroft Gardens, Harrow Weald, Harrow, HA3 5NA · premises record
Officer Catriona Cooke
Householder
Approved
2018-08-27
Two storey side extension to create new dwelling; Enlargement of existing vehicle access; Parking
39 Bancroft Gardens, Harrow Weald, Harrow, HA3 5NA · premises record
Officer GM Graham Mansfield
Full Planning Application
Refused
2017-10-09
Two storey side extension to create new dwelling; parking; bin store
39 Bancroft Gardens, Harrow Weald, Harrow, HA3 5NA · premises record
Officer GM Graham Mansfield
Full Planning Application
Refused
2017-04-05
REPLACEMENT OF EXISTING TIMBER ENTRANCE SCREENS AND DOORS WITH NEW POWDER COATED ALUMINIUM SCREENS AND DOORS
40 Bancroft Gardens, Harrow Weald, Harrow, HA3 5NA · premises record
Officer AT Alex Taylor
Full Planning Application
Approved
2010-07-26
Demolition of detached garage; re-development to provide a two storey terraced dwellinghouse (1 x 3 beds) with green roof and rooflights; parking; amenity space; hard and soft landscaping; EV charging point; bin / cycle storage
39 Bancroft Gardens, Harrow Weald, Harrow, HA3 5NA · premises record
Officer Germaine Asabere
Refused
2024-07-30
More
Full Planning Application
Single storey rear extension; front porch
36 Bancroft Gardens, Harrow Weald, Harrow, HA3 5NA · premises record
Officer Lee Connor
Approved
2024-06-29
More
Householder
Single storey front extension incorporating porch; single storey rear extension
36 Bancroft Gardens, Harrow Weald, Harrow, HA3 5NA · premises record
Officer Lee Connor
Refused
2024-01-13
More
Householder
Show all 7 rows
Two storey side extension (demolition of detached garage)
39 Bancroft Gardens, Harrow Weald, Harrow, HA3 5NA · premises record
Officer Catriona Cooke
Approved
2018-08-27
More
Householder
Two storey side extension to create new dwelling; Enlargement of existing vehicle access; Parking
39 Bancroft Gardens, Harrow Weald, Harrow, HA3 5NA · premises record
Officer GM Graham Mansfield
Refused
2017-10-09
More
Full Planning Application
Two storey side extension to create new dwelling; parking; bin store
39 Bancroft Gardens, Harrow Weald, Harrow, HA3 5NA · premises record
Officer GM Graham Mansfield
Refused
2017-04-05
More
Full Planning Application
REPLACEMENT OF EXISTING TIMBER ENTRANCE SCREENS AND DOORS WITH NEW POWDER COATED ALUMINIUM SCREENS AND DOORS
40 Bancroft Gardens, Harrow Weald, Harrow, HA3 5NA · premises record
Officer AT Alex Taylor
Approved
2010-07-26
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 7 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
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 2 applications
Case officer on 2 applications
Case officer on 1 application
Show all 5 rows
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent7 applications and 7 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy39 EPC records; ratings C: 5, D: 31, E: 3.
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
Appeal dismissed · Repeat sale · 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.