Planning Atlas
AtlasHarrowHA3 5AP
Postcode record · Harrow

HA3 5AP.

HA3 5AP has 15 known premises and 2 planning records. 2 EPC records.

Postcode unitHarrowOS boundary
HarrowHA3 5AP
Postcode HA3 5AP · boundary not held, centred on the postcodeApprovedRefusedOther15 exact13 approximate28 on the map — every match
At a glance · this postcodeHarrow profile →
15
Premises
known addresses (UPRNs)
2
Applications
none decided
None
Decisions on record
applications here have no recorded outcomes yet
2
EPC records
ratings G 2
28
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 5AP has 15 known premises and 2 planning records. 2 EPC records.

Premises

Planning

What happened?

2 planning applications across the postcode. Latest 2 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Part two and three storey rear extension; alterations to staircase at rear; parking external alterations
4 Masons Avenue, Wealdstone, Harrow, HA3 5AP · premises record
Full Planning Application
Withdrawn
2021-01-07
INVALID - Change of use from an unused commercial/taxi car park to an area that facilitates storage containers at Land Adjacent to 14/16 Masons Avenue. 18-28 Masons Avenue.
Hn M.o.t Centre, 14 - 16 Masons Avenue, Wealdstone, Harrow, HA3 5AP · premises record
Applicant Mr M.A. Ali · Agent Pro Planning Solutions · Officer AE Aadil Essa
Full Planning Application
Withdrawn
2013-06-25
Part two and three storey rear extension; alterations to staircase at rear; parking external alterations
4 Masons Avenue, Wealdstone, Harrow, HA3 5AP · premises record
Withdrawn
2021-01-07
More
Full Planning Application
INVALID - Change of use from an unused commercial/taxi car park to an area that facilitates storage containers at Land Adjacent to 14/16 Masons Avenue. 18-28 Masons Avenue.
Hn M.o.t Centre, 14 - 16 Masons Avenue, Wealdstone, Harrow, HA3 5AP · premises record
Applicant Mr M.A. Ali · Agent Pro Planning Solutions · Officer AE Aadil Essa
Withdrawn
2013-06-25
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).

Railway Approach0 mThe Bridge0 mUrban Footpath 72 From George Gange Way Opposite The Bridge To 10 Herga Road0 mMasons Avenue0 mGeorge Gange Way0 mHerga Road23 mEllen Webb Drive46 mHigh Street46 m
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 1 application
Applicant on 1 application
Agent on 1 application
Case officer on 1 application
Case officer on 1 application
Applicant on 1 application
Applicant 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 28 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy2 EPC records; ratings G: 2.
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

The Developer Plan

Ownership, 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
Application withdrawn · EPC F/G · 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.
HA3 5AP, Harrow: Planning and Property History | Planning Atlas