Postcode record · Brent
HA3 0LJ.
HA3 0LJ has 6 known premises and 14 planning records — 10 approved of 14 decided (71.4%). 2 EPC records.
Postcode HA3 0LJ · boundary not held, centred on the postcodeApprovedRefusedOther14 exact10 approximate24 on the map — every match
At a glance · this postcodeBrent profile →
6
Premises
known addresses (UPRNs)
14
Applications
14 decided
71.4%
Approval rate
10 approved · 4 refused
2
EPC records
ratings B 1 · D 1
24
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 0LJ has 6 known premises and 14 planning records — 10 approved of 14 decided (71.4%). 2 EPC records.
Premises
Name
Details
UPRN 202052256
UPRN 202052258
UPRN 202052260
UPRN 202052262
UPRN 202052264
UPRN 202144480
UPRN 202052256
UPRN 202052258
UPRN 202052260
Show all 6 rows
UPRN 202052262
UPRN 202052264
UPRN 202144480
Planning
What happened?
14 planning applications across the postcode; 10 approved of 14 decided (71.4%). Latest 14 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Retrospective application for erection of a patio to the rear garden of dwellinghouse.
17 The Ridgeway, Harrow, HA3 0LJ · premises record
Householder
Approved
2026-02-24
Demolition of side garage and rear bin enclosure and proposed erection of 2 x two storey side extensions to both sides of dwelling with relocated front entrance and new front porch, part single storey and two storey rear extension with extended rear patio, 2 rear dormer windows, and installation of 8x rooflights to dwellinghouse
17 The Ridgeway, Harrow, HA3 0LJ · premises record
Householder
Approved
2022-03-22
Demolition of side garage and rear bin enclosure and proposed erection of 2 x two storey side extensions to both sides of dwelling with relocated front entrance and new front porch, part single storey and two storey rear extension with extended rear patio, 2no rear and 1 side dormer windows and installation of 6 x roof lights to dwellinghouse
17 The Ridgeway, Harrow, HA3 0LJ · premises record
Householder
Refused
2022-01-03
Application for existing single storey outbuilding in rear garden to dwellinghouse
13 The Ridgeway, Harrow, HA3 0LJ · premises record
Householder
Approved
2021-11-25
Application for existing single storey outbuilding in rear garden to dwellinghouse
13 The Ridgeway, Harrow, HA3 0LJ · premises record
Householder
Refused
2021-05-20
Demolition of side garage and rear bin enclosure and proposed erection of 2 x two storey side extensions to both sides of dwelling with relocated front entrance and new front porch, part single storey and two storey rear extension with extended rear patio, rear dormer, and installation of 6 x roof lights to dwellinghouse
17 The Ridgeway, Harrow, HA3 0LJ · premises record
Householder
Approved
2020-12-28
Demolition of side garage and rear bin enclosure and proposed erection of 2 x part two storey, part single storey side extensions to both sides of dwelling with relocated front entrance and new front porch, part two storey, part single storey rear extension with extended rear patio, rear dormer, and installation of 5 x roof lights to dwellinghouse
17 The Ridgeway, Harrow, HA3 0LJ · premises record
Householder
Approved
2020-05-21
Proposed raised patio in rear garden of dwellinghouse
13 The Ridgeway, Harrow, HA3 0LJ · premises record
Householder
Approved
2019-09-18
Demolition of the existing single storey rear extension and erection of a 2-storey side and single storey rear extension, two first floor side windows, front porch extension, loft conversion with rear dormer, juliette balcony and insertion of 2 front rooflights to the dwelling house.
13 The Ridgeway, Harrow, HA3 0LJ · premises record
Householder
Approved
2019-04-05
Demolition of existing attached garage and erection of 2-storey side extension and part single-storey rear extension, extension of front dormer window and two front and two rear rooflights to dwellinghouse
11 The Ridgeway, Harrow, HA3 0LJ · premises record
Householder
Approved
2007-05-04
Retrospective application for erection of a patio to the rear garden of dwellinghouse.
17 The Ridgeway, Harrow, HA3 0LJ · premises record
Approved
2026-02-24
More
Householder
Demolition of side garage and rear bin enclosure and proposed erection of 2 x two storey side extensions to both sides of dwelling with relocated front entrance and new front porch, part single storey and two storey rear extension with extended rear patio, 2 rear dormer windows, and installation of 8x rooflights to dwellinghouse
17 The Ridgeway, Harrow, HA3 0LJ · premises record
Approved
2022-03-22
More
Householder
Demolition of side garage and rear bin enclosure and proposed erection of 2 x two storey side extensions to both sides of dwelling with relocated front entrance and new front porch, part single storey and two storey rear extension with extended rear patio, 2no rear and 1 side dormer windows and installation of 6 x roof lights to dwellinghouse
17 The Ridgeway, Harrow, HA3 0LJ · premises record
Refused
2022-01-03
More
Householder
Show all 10 rows
Application for existing single storey outbuilding in rear garden to dwellinghouse
13 The Ridgeway, Harrow, HA3 0LJ · premises record
Approved
2021-11-25
More
Householder
Application for existing single storey outbuilding in rear garden to dwellinghouse
13 The Ridgeway, Harrow, HA3 0LJ · premises record
Refused
2021-05-20
More
Householder
Demolition of side garage and rear bin enclosure and proposed erection of 2 x two storey side extensions to both sides of dwelling with relocated front entrance and new front porch, part single storey and two storey rear extension with extended rear patio, rear dormer, and installation of 6 x roof lights to dwellinghouse
17 The Ridgeway, Harrow, HA3 0LJ · premises record
Approved
2020-12-28
More
Householder
Demolition of side garage and rear bin enclosure and proposed erection of 2 x part two storey, part single storey side extensions to both sides of dwelling with relocated front entrance and new front porch, part two storey, part single storey rear extension with extended rear patio, rear dormer, and installation of 5 x roof lights to dwellinghouse
17 The Ridgeway, Harrow, HA3 0LJ · premises record
Approved
2020-05-21
More
Householder
Proposed raised patio in rear garden of dwellinghouse
13 The Ridgeway, Harrow, HA3 0LJ · premises record
Approved
2019-09-18
More
Householder
Demolition of the existing single storey rear extension and erection of a 2-storey side and single storey rear extension, two first floor side windows, front porch extension, loft conversion with rear dormer, juliette balcony and insertion of 2 front rooflights to the dwelling house.
13 The Ridgeway, Harrow, HA3 0LJ · premises record
Approved
2019-04-05
More
Householder
Demolition of existing attached garage and erection of 2-storey side extension and part single-storey rear extension, extension of front dormer window and two front and two rear rooflights to dwellinghouse
11 The Ridgeway, Harrow, HA3 0LJ · premises record
Approved
2007-05-04
More
Householder
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 6 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 for HMOs · reference A4D_HMO1 · covers 6 of 6 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 for HMOs · reference A4D_HMO1 · covers 6 of 6 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 14 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 3 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 5 applications
Applicant on 3 applications
Applicant on 2 applications
Applicant on 2 applications
Show all 10 rows
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 5 applications
Development
What could it become?
Planning precedent14 applications and 24 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy2 EPC records; ratings B: 1, D: 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.
Thinking about a project here?
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.