Planning Atlas
AtlasPostcodeHA54AR
Planning Atlas›Harrow›HA5 4AR
Postcode record · Harrow

HA5 4AR.

HA5 4AR has 15 known premises and 20 planning records — 14 approved of 19 decided (73.7%). 8 EPC records.

Postcode unitHarrow →OS boundary ↓
Harrow›HA5 4AR
Postcode HA5 4AR · boundary not held, centred on the postcodeApprovedRefusedOther20 exact20 on the map — every match
At a glance · this postcodeHarrow profile →
15
Premises
known addresses (UPRNs)
20
Applications
19 decided
73.7%
Approval rate
14 approved · 5 refused
8
EPC records
ratings C 4 · D 3 · E 1
20
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?

HA5 4AR has 15 known premises and 20 planning records — 14 approved of 19 decided (73.7%). 8 EPC records.

Premises

Name
Details
UPRN 100021302349
UPRN 100021302350
UPRN 100021302351
UPRN 100021302352
UPRN 100021302353
UPRN 100021302354
UPRN 100021302355
UPRN 100021302356
UPRN 100021302357
UPRN 100021302358
UPRN 100021302349
UPRN 100021302350
UPRN 100021302351
Show all 10 rows
UPRN 100021302352
UPRN 100021302353
UPRN 100021302354
UPRN 100021302355
UPRN 100021302356
UPRN 100021302357
UPRN 100021302358
Planning

What happened?

20 planning applications across the postcode; 14 approved of 19 decided (73.7%). Latest 20 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
TPO No.109 Oxhey Lane (No.1) Pinner T1 Monterey Cypress (front, on bdry with 21 Highbanks Road): Reduce overhang by up to 50% to provide clearance from roof and over driveway
19 Highbanks Road, Hatch End, Pinner, Harrow, HA5 4AR · premises record
Works to Protected Trees
Approved
2025-09-05
First floor front and side extension; alterations and extension to roof; rooflights in front, side and rear roofslopes; external alterations
4 Highbanks Road, Hatch End, Pinner, Harrow, HA5 4AR · premises record
Applicant Mr John Woolcock · Agent StudioCBD · Officer Agnes Wanja
Householder
Approved
2022-05-05
Single storey rear infill extension & single storey side infill extension (reconsultation; amended description of development)
5 Highbanks Road, Hatch End, Pinner, Harrow, HA5 4AR · premises record
Applicant S Virji · Agent KDA Desings Ltd · Officer ASP Asia Pineau
Householder
Approved
2021-08-31
Conversion of two attached garages to habitable room; alterations and extension to raise roof height of garages; external alterations
7 Highbanks Road, Hatch End, Pinner, Harrow, HA5 4AR · premises record
Householder
Approved
2021-07-15
Conversion of two attached garages to gym with installation of two windows to side; alterations and extension to raise roof height of garages; external alterations
7 Highbanks Road, Hatch End, Pinner, Harrow, HA5 4AR · premises record
Householder
Approved
2021-01-01
T1 - LEYLANDII (CASTLE) - FELL - OUTGROWN LOCATION
21 Highbanks Road, Hatch End, Pinner, Harrow, HA5 4AR · premises record
Applicant Rhaul · Agent Haywards Mowing · Officer Rebecca Farrar
Works to Protected Trees
Withdrawn
2020-11-30
Single storey side extension
19 Highbanks Road, Hatch End, Pinner, Harrow, HA5 4AR · premises record
Householder
Approved
2020-08-19
Two storey rear extension; first floor rear extension; alterations to roof to form crown roof
2 Highbanks Road, Hatch End, Pinner, Harrow, HA5 4AR · premises record
Householder
Approved
2020-06-26
First floor rear extension
7 Highbanks Road, Hatch End, Pinner, Harrow, HA5 4AR · premises record
Householder
Approved
2019-09-02
SINGLE STOREY SIDE EXTENSION; FRONT PORCH ; AMENDMENTS TO THE GROUND LEVELS OF THE REAR GARDEN
9 Highbanks Road, Hatch End, Pinner, Harrow, HA5 4AR · premises record
Householder
Approved
2014-12-09
TPO No.109 Oxhey Lane (No.1) Pinner T1 Monterey Cypress (front, on bdry with 21 Highbanks Road): Reduce overhang by up to 50% to provide clearance from roof and over driveway
19 Highbanks Road, Hatch End, Pinner, Harrow, HA5 4AR · premises record
Approved
2025-09-05
More
Works to Protected Trees
First floor front and side extension; alterations and extension to roof; rooflights in front, side and rear roofslopes; external alterations
4 Highbanks Road, Hatch End, Pinner, Harrow, HA5 4AR · premises record
Applicant Mr John Woolcock · Agent StudioCBD · Officer Agnes Wanja
Approved
2022-05-05
More
Householder
Single storey rear infill extension & single storey side infill extension (reconsultation; amended description of development)
5 Highbanks Road, Hatch End, Pinner, Harrow, HA5 4AR · premises record
Applicant S Virji · Agent KDA Desings Ltd · Officer ASP Asia Pineau
Approved
2021-08-31
More
Householder
Show all 10 rows
Conversion of two attached garages to habitable room; alterations and extension to raise roof height of garages; external alterations
7 Highbanks Road, Hatch End, Pinner, Harrow, HA5 4AR · premises record
Approved
2021-07-15
More
Householder
Conversion of two attached garages to gym with installation of two windows to side; alterations and extension to raise roof height of garages; external alterations
7 Highbanks Road, Hatch End, Pinner, Harrow, HA5 4AR · premises record
Approved
2021-01-01
More
Householder
T1 - LEYLANDII (CASTLE) - FELL - OUTGROWN LOCATION
21 Highbanks Road, Hatch End, Pinner, Harrow, HA5 4AR · premises record
Applicant Rhaul · Agent Haywards Mowing · Officer Rebecca Farrar
Withdrawn
2020-11-30
More
Works to Protected Trees
Single storey side extension
19 Highbanks Road, Hatch End, Pinner, Harrow, HA5 4AR · premises record
Approved
2020-08-19
More
Householder
Two storey rear extension; first floor rear extension; alterations to roof to form crown roof
2 Highbanks Road, Hatch End, Pinner, Harrow, HA5 4AR · premises record
Approved
2020-06-26
More
Householder
First floor rear extension
7 Highbanks Road, Hatch End, Pinner, Harrow, HA5 4AR · premises record
Approved
2019-09-02
More
Householder
SINGLE STOREY SIDE EXTENSION; FRONT PORCH ; AMENDMENTS TO THE GROUND LEVELS OF THE REAR GARDEN
9 Highbanks Road, Hatch End, Pinner, Harrow, HA5 4AR · premises record
Approved
2014-12-09
More
Householder

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.

People

Who is involved?

Named on the latest 20 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 2 applications
Development

What could it become?

Planning precedent20 applications and 20 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy8 EPC records; ratings C: 4, D: 3, E: 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 Pro

Ownership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.

5 intent signals recorded in this postcode
Price decline · 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.