Planning Atlas
AtlasPostcodeHA54LP
Planning Atlas›Harrow›HA5 4LP
Postcode record · Harrow

HA5 4LP.

HA5 4LP has 4 known premises and 4 planning records — 3 approved of 4 decided (75%).

Postcode unitHarrow →OS boundary ↓
Harrow›HA5 4LP
Postcode HA5 4LP · boundary not held, centred on the postcodeApprovedRefusedOther4 exact4 on the map — every match
At a glance · this postcodeHarrow profile →
4
Premises
known addresses (UPRNs)
4
Applications
4 decided
75%
Approval rate
3 approved · 1 refused
0
EPC records
none recorded
4
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 4LP has 4 known premises and 4 planning records — 3 approved of 4 decided (75%).

Premises

Planning

What happened?

4 planning applications across the postcode; 3 approved of 4 decided (75%). Latest 4 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Single storey front extension incorporating porch, Conversion of garage to habitable room, Replace garage door with window in front elevation, External alterations
3 Cornwall Road, Hatch End, Pinner, Harrow, HA5 4LP · premises record
Applicant Mr David Mawson · Agent Mr Les Simpson · Officer Agnes Wanja
Householder
Approved
2025-03-25
Single storey front extension incorporating porch; conversion of garage to habitable room; external alterations
3 Cornwall Road, Hatch End, Pinner, Harrow, HA5 4LP · premises record
Householder
Approved
2021-09-13
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): ALTERATIONS TO ROOF TO FORM END GABLES & REAR DORMER
5 Cornwall Road, Hatch End, Pinner, Harrow, HA5 4LP · premises record
Applicant H Mohamed · Agent David Barnard · Officer MH Michael Hicks
Certificate of Lawful Development Existing
Approved
2012-10-08
RETENTION OF FRONT PORCH, SINGLE STOREY REAR EXTENSIONS; SINGLE STOREY OUTBUILDING IN REAR GARDEN
5 Cornwall Road, Hatch End, Pinner, Harrow, HA5 4LP · premises record
Applicant Mohamed Hadji · Agent David Barnard · Officer KR Karen Rae
Full Planning Application
Refused
2008-07-08
Single storey front extension incorporating porch, Conversion of garage to habitable room, Replace garage door with window in front elevation, External alterations
3 Cornwall Road, Hatch End, Pinner, Harrow, HA5 4LP · premises record
Applicant Mr David Mawson · Agent Mr Les Simpson · Officer Agnes Wanja
Approved
2025-03-25
More
Householder
Single storey front extension incorporating porch; conversion of garage to habitable room; external alterations
3 Cornwall Road, Hatch End, Pinner, Harrow, HA5 4LP · premises record
Approved
2021-09-13
More
Householder
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): ALTERATIONS TO ROOF TO FORM END GABLES & REAR DORMER
5 Cornwall Road, Hatch End, Pinner, Harrow, HA5 4LP · premises record
Applicant H Mohamed · Agent David Barnard · Officer MH Michael Hicks
Approved
2012-10-08
More
Certificate of Lawful Development Existing
Show all 4 rows
RETENTION OF FRONT PORCH, SINGLE STOREY REAR EXTENSIONS; SINGLE STOREY OUTBUILDING IN REAR GARDEN
5 Cornwall Road, Hatch End, Pinner, Harrow, HA5 4LP · premises record
Applicant Mohamed Hadji · Agent David Barnard · Officer KR Karen Rae
Refused
2008-07-08
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 4 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
Agent on 2 applications
Agent on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Show all 9 rows
Agent on 2 applications
Agent 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 precedent4 applications and 4 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 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.

No intent signal is currently recorded in this postcode.

Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.