Postcode record · Brent
HA3 0DY.
HA3 0DY has 4 known premises and 2 planning records — 1 approved of 2 decided (50%).
Postcode HA3 0DY · boundary not held, centred on the postcodeApprovedRefusedOther2 on the map — every match
At a glance · this postcodeBrent profile →
4
Premises
known addresses (UPRNs)
2
Applications
2 decided
50%
Approval rate
1 approved · 0 refused
0
EPC records
none recorded
2
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 0DY has 4 known premises and 2 planning records — 1 approved of 2 decided (50%).
Premises
Name
Details
UPRN 202063220
UPRN 202063221
UPRN 202063222
UPRN 202063223
UPRN 202063220
UPRN 202063221
UPRN 202063222
Show all 4 rows
UPRN 202063223
Planning
What happened?
2 planning applications across the postcode; 1 approved of 2 decided (50%). Latest 2 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
conversion of garage into a habitable room, erection of single storey rear extension, erection of rear garden outbuilding, replacement of existing windows with double glazed white PVCu framed windows, new ground floor side window, two new rooflights to side extension flat roof and two rooflights to front porch roof
25 Northwick Circle, Harrow, HA3 0DY · premises record
Householder
Approved
2022-05-05
Erection of single-storey side conservatory to dwelling house
25 Northwick Circle, Kenton Harrow, HA3 0DY · premises record
Householder
Withdrawn
2003-05-13
conversion of garage into a habitable room, erection of single storey rear extension, erection of rear garden outbuilding, replacement of existing windows with double glazed white PVCu framed windows, new ground floor side window, two new rooflights to side extension flat roof and two rooflights to front porch roof
25 Northwick Circle, Harrow, HA3 0DY · premises record
Approved
2022-05-05
More
Householder
Erection of single-storey side conservatory to dwelling house
25 Northwick Circle, Kenton Harrow, HA3 0DY · premises record
Withdrawn
2003-05-13
More
Householder
Building control
Building-control applications and notices in this postcode, from the council register.
Name
Details
FENSA record for Install replacement windows in a dwelling · received 1 Jul 2025 · Competent Persons Scheme
NICEIC record for Install a replacement consumer unit · received 22 Jun 2022 · Competent Persons Scheme
FENSA record for Install replacement windows in a dwelling · received 3 May 2022 · Competent Persons Scheme
FENSA record for Install replacement windows in a dwelling · received 1 Jul 2025 · Competent Persons Scheme
NICEIC record for Install a replacement consumer unit · received 22 Jun 2022 · Competent Persons Scheme
FENSA record for Install replacement windows in a dwelling · received 3 May 2022 · Competent Persons Scheme
Place
What affects it?
Every mapped designation touching a premises in this postcode, with how many of its 4 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 for HMOs · reference A4D_HMO1 · covers 4 of 4 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Northwick Circle · reference A4D_CA23 · covers 4 of 4 premises. Some normally permitted changes may require planning permission.
Conservation Area
Northwick Circle · reference CA14 · covers 4 of 4 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Article 4 for HMOs · reference A4D_HMO1 · covers 4 of 4 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Northwick Circle · reference A4D_CA23 · covers 4 of 4 premises. Some normally permitted changes may require planning permission.
Conservation Area
Northwick Circle · reference CA14 · covers 4 of 4 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
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 2 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 2 applications
Agent on 1 application
Agent on 1 application
Case officer on 1 application
Case officer on 1 application
Applicant on 2 applications
Agent on 1 application
Agent on 1 application
Show all 5 rows
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent2 applications and 2 mapped decisions in this postcode — precedent for what has been permitted and refused here.
EnergyNo EPC records joined yet.
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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.