Postcode record · Brent
HA3 0NA.
HA3 0NA has 16 known premises and 21 planning records — 10 approved of 21 decided (47.6%). 11 EPC records.
Postcode HA3 0NA · boundary not held, centred on the postcodeApprovedRefusedOther21 on the map — every match
At a glance · this postcodeBrent profile →
16
Premises
known addresses (UPRNs)
21
Applications
21 decided
47.6%
Approval rate
10 approved · 8 refused
11
EPC records
ratings C 1 · D 7 · E 3
21
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 0NA has 16 known premises and 21 planning records — 10 approved of 21 decided (47.6%). 11 EPC records.
Premises
Name
Details
UPRN 202104879
UPRN 202104881
UPRN 202104883
UPRN 202104885
UPRN 202104887
UPRN 202104889
UPRN 202104891
UPRN 202104893
UPRN 202104895
UPRN 202104897
UPRN 202104879
UPRN 202104881
UPRN 202104883
Show all 10 rows
UPRN 202104885
UPRN 202104887
UPRN 202104889
UPRN 202104891
UPRN 202104893
UPRN 202104895
UPRN 202104897
Planning
What happened?
21 planning applications across the postcode; 10 approved of 21 decided (47.6%). Latest 21 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Certificate of lawfulness for proposed conversion of garage into habitable room with replacement of garage door with window to dwellinghouse
22 Donnington Road, Harrow, HA3 0NA · premises record
Officer Jeanne Gleize
Certificate of Lawfulness - Proposed
Approved
2024-12-09
Proposed single-storey front extension and conversion of garage into habitable room to dwellinghouse
22 Donnington Road, Harrow, HA3 0NA · premises record
Officer Jeanne Gleize
Householder
Refused
2024-09-05
Demolition of garage and erection of a single and two storey side and rear extension to dwellinghouse
26 Donnington Road, Harrow, HA3 0NA · premises record
Officer Jasmin Tailor
Householder
Approved
2018-06-12
Single storey rear extension, conversion of garage to a habitable room, alterations to front door with associated front landscaping to the dwellinghouse
30 Donnington Road, Harrow, HA3 0NA · premises record
Officer Deepa Mistry
Householder
Approved
2016-12-29
Erection of part single and two storey rear extension to dwellinghouse
12 Donnington Road, Harrow, HA3 0NA · premises record
Officer Deepa Mistry
Householder
Approved
2016-09-21
Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 8 Metres Maximum height - 4 Metres Eaves height - 3 Metres
24 Donnington Road, Harrow, HA3 0NA · premises record
Officer Abdi Dirir
Prior Approval - houses
Refused
2014-02-06
Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 8 metres Maximum height - 3 Metres Eaves height - 3 Metres
12 Donnington Road, Harrow, HA3 0NA · premises record
Officer Simon Youel
Prior Approval - houses
Not required
2013-11-20
Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 8 metres Maximum height - 3 metres Eaves height - 3 metres
12 Donnington Road, Harrow, HA3 0NA · premises record
Officer Matthew Harvey
Prior Approval - houses
Not required
2013-09-26
Certificate of lawfulness for hip to gable roof extensions and rear dormer window to dwellinghouse
12 Donnington Road, Harrow, HA3 0NA · premises record
Officer Harini Boteju
Certificate of Lawfulness - Proposed
Approved
2012-09-14
Certificate of lawfulness for proposed gable end roof extensions and rear dormer window to dwellinghouse
12 Donnington Road, Harrow, HA3 0NA · premises record
Officer Harini Boteju
Certificate of Lawfulness - Proposed
Refused
2012-06-06
Certificate of lawfulness for proposed conversion of garage into habitable room with replacement of garage door with window to dwellinghouse
22 Donnington Road, Harrow, HA3 0NA · premises record
Officer Jeanne Gleize
Approved
2024-12-09
More
Certificate of Lawfulness - Proposed
Proposed single-storey front extension and conversion of garage into habitable room to dwellinghouse
22 Donnington Road, Harrow, HA3 0NA · premises record
Officer Jeanne Gleize
Refused
2024-09-05
More
Householder
Demolition of garage and erection of a single and two storey side and rear extension to dwellinghouse
26 Donnington Road, Harrow, HA3 0NA · premises record
Officer Jasmin Tailor
Approved
2018-06-12
More
Householder
Show all 10 rows
Single storey rear extension, conversion of garage to a habitable room, alterations to front door with associated front landscaping to the dwellinghouse
30 Donnington Road, Harrow, HA3 0NA · premises record
Officer Deepa Mistry
Approved
2016-12-29
More
Householder
Erection of part single and two storey rear extension to dwellinghouse
12 Donnington Road, Harrow, HA3 0NA · premises record
Officer Deepa Mistry
Approved
2016-09-21
More
Householder
Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 8 Metres Maximum height - 4 Metres Eaves height - 3 Metres
24 Donnington Road, Harrow, HA3 0NA · premises record
Officer Abdi Dirir
Refused
2014-02-06
More
Prior Approval - houses
Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 8 metres Maximum height - 3 Metres Eaves height - 3 Metres
12 Donnington Road, Harrow, HA3 0NA · premises record
Officer Simon Youel
Not required
2013-11-20
More
Prior Approval - houses
Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 8 metres Maximum height - 3 metres Eaves height - 3 metres
12 Donnington Road, Harrow, HA3 0NA · premises record
Officer Matthew Harvey
Not required
2013-09-26
More
Prior Approval - houses
Certificate of lawfulness for hip to gable roof extensions and rear dormer window to dwellinghouse
12 Donnington Road, Harrow, HA3 0NA · premises record
Officer Harini Boteju
Approved
2012-09-14
More
Certificate of Lawfulness - Proposed
Certificate of lawfulness for proposed gable end roof extensions and rear dormer window to dwellinghouse
12 Donnington Road, Harrow, HA3 0NA · premises record
Officer Harini Boteju
Refused
2012-06-06
More
Certificate of Lawfulness - Proposed
Building control
Building-control records are not yet collected for Brent — the register is being gathered borough by borough (held so far: Lambeth, Brent, Ealing, Westminster, City and others).
Place
What affects it?
Every mapped designation touching a premises in this postcode, with how many of its 16 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 for HMOs · reference A4D_HMO1 · covers 16 of 16 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 for HMOs · reference A4D_HMO1 · covers 16 of 16 premises. Some normally permitted changes may require planning permission.
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 21 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 2 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 2 applications
Case officer on 2 applications
Case officer on 2 applications
Show all 10 rows
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
Development
What could it become?
Planning precedent21 applications and 21 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy11 EPC records; ratings C: 1, D: 7, 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.
4 intent signals recorded in this postcode
Long hold · HMO licensed · 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.