Postcode record · Harrow
HA3 6NT.
HA3 6NT has 32 known premises and 24 planning records — 9 approved of 21 decided (42.9%). 24 EPC records.
Postcode HA3 6NT · boundary not held, centred on the postcodeApprovedRefusedOther29 on the map — every match
At a glance · this postcodeHarrow profile →
32
Premises
known addresses (UPRNs)
24
Applications
21 decided
42.9%
Approval rate
9 approved · 12 refused
56 days
Median decision time
average 64 days · 23 dated decisions
24
EPC records
ratings C 7 · D 13 · E 3 · F 1
29
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 6NT has 32 known premises and 24 planning records — 9 approved of 21 decided (42.9%). 24 EPC records.
Premises (18 of 32 shown)
Name
Details
UPRN 768007361
UPRN 10070261080
UPRN 10091092482
UPRN 10097182886
UPRN 10097182887
UPRN 10097182888
UPRN 10097182889
UPRN 10097182890
UPRN 10097182891
UPRN 100021257304
UPRN 768007361
UPRN 10070261080
UPRN 10091092482
Show all 10 rows
UPRN 10097182886
UPRN 10097182887
UPRN 10097182888
UPRN 10097182889
UPRN 10097182890
UPRN 10097182891
UPRN 100021257304
Planning
What happened?
24 planning applications across the postcode; 9 approved of 21 decided (42.9%). Latest 24 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
INVALID - Ground floor single-storey side and rear extension with the demolition of existing shed
11 Chantry Road, Harrow Weald, Harrow, HA3 6NT · premises record
Officer Zoe Levassor
Householder
Withdrawn
2023-02-13
Single storey side to rear extension; external alterations
14 Chantry Road, Harrow Weald, Harrow, HA3 6NT · premises record
Officer Agnes Wanja
Householder
Refused
2022-08-29
Single storey front extension; external alterations
14 Chantry Road, Harrow Weald, Harrow, HA3 6NT · premises record
Officer Agnes Wanja
Householder
Approved
2022-08-29
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Use of dwelling house as HMO for up to six people
18 Chantry Road, Harrow Weald, Harrow, HA3 6NT · premises record
Officer FEC Fernanda Calore
Certificate of Lawful Development Existing
Approved
2022-03-10
FULL WIDTH SINGLE STOREY REAR EXTENSION AND FIRST FLOOR SIDE EXTENSION (AMENDED PLANS).
18 Chantry Road, Harrow Weald, Harrow, HA3 6NT · premises record
Officer GL Gerard Livett
Householder
Refused
2012-12-10
SINGLE STOREY REAR EXTENSION
4 Chantry Road, Harrow Weald, Harrow, HA3 6NT · premises record
Officer SB5 Sushila Bhandari
Householder
Refused
2012-05-24
SINGLE STOREY REAR EXTENSION
4 Chantry Road, Harrow Weald, Harrow, HA3 6NT · premises record
Officer BHA Blake Hogarth-Angus
Householder
Refused
2012-02-10
FIRST FLOOR SIDE EXTENSION
18A Chantry Road, Harrow Weald, Harrow, HA3 6NT · premises record
Officer BHA Blake Hogarth-Angus
Householder
Refused
2011-10-10
SINGLE AND TWO-STOREY SIDE EXTENSION.
19 Chantry Road, Harrow Weald, Harrow, HA3 6NT · premises record
Officer GL Gerard Livett
Householder
Approved
2010-09-22
SINGLE STOREY & TWO STOREY SIDE EXTENSION; EXTERNAL ALTERATIONS; DEMOLITION OF SIDE GARAGE.
19 Chantry Road, Harrow Weald, Harrow, HA3 6NT · premises record
Officer DA David Alabi
Full Planning Application
Refused
2010-04-20
INVALID - Ground floor single-storey side and rear extension with the demolition of existing shed
11 Chantry Road, Harrow Weald, Harrow, HA3 6NT · premises record
Officer Zoe Levassor
Withdrawn
2023-02-13
More
Householder
Single storey side to rear extension; external alterations
14 Chantry Road, Harrow Weald, Harrow, HA3 6NT · premises record
Officer Agnes Wanja
Refused
2022-08-29
More
Householder
Single storey front extension; external alterations
14 Chantry Road, Harrow Weald, Harrow, HA3 6NT · premises record
Officer Agnes Wanja
Approved
2022-08-29
More
Householder
Show all 10 rows
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Use of dwelling house as HMO for up to six people
18 Chantry Road, Harrow Weald, Harrow, HA3 6NT · premises record
Officer FEC Fernanda Calore
Approved
2022-03-10
More
Certificate of Lawful Development Existing
FULL WIDTH SINGLE STOREY REAR EXTENSION AND FIRST FLOOR SIDE EXTENSION (AMENDED PLANS).
18 Chantry Road, Harrow Weald, Harrow, HA3 6NT · premises record
Officer GL Gerard Livett
Refused
2012-12-10
More
Householder
SINGLE STOREY REAR EXTENSION
4 Chantry Road, Harrow Weald, Harrow, HA3 6NT · premises record
Officer SB5 Sushila Bhandari
Refused
2012-05-24
More
Householder
SINGLE STOREY REAR EXTENSION
4 Chantry Road, Harrow Weald, Harrow, HA3 6NT · premises record
Officer BHA Blake Hogarth-Angus
Refused
2012-02-10
More
Householder
FIRST FLOOR SIDE EXTENSION
18A Chantry Road, Harrow Weald, Harrow, HA3 6NT · premises record
Officer BHA Blake Hogarth-Angus
Refused
2011-10-10
More
Householder
SINGLE AND TWO-STOREY SIDE EXTENSION.
19 Chantry Road, Harrow Weald, Harrow, HA3 6NT · premises record
Officer GL Gerard Livett
Approved
2010-09-22
More
Householder
SINGLE STOREY & TWO STOREY SIDE EXTENSION; EXTERNAL ALTERATIONS; DEMOLITION OF SIDE GARAGE.
19 Chantry Road, Harrow Weald, Harrow, HA3 6NT · premises record
Officer DA David Alabi
Refused
2010-04-20
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 24 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Case officer on 4 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 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 4 applications
Case officer on 2 applications
Case officer on 2 applications
Show all 10 rows
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent24 applications and 29 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy24 EPC records; ratings C: 7, D: 13, 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.
3 intent signals recorded in this postcode
Price decline · EPC F/G · Ageing director
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.