Planning Atlas
AtlasPostcodeHA36DH
Dev
Session
Tier
Postcode record · Harrow

HA3 6DH.

HA3 6DH has 1 known premises and 3 planning records — 2 approved of 3 decided (66.7%).

Postcode unitHarrowOS boundary
HarrowHA3 6DH
Postcode HA3 6DH · boundary not held, centred on the postcodeApprovedRefusedOther3 on the map — every match
At a glance · this postcodeHarrow profile →
1
Premises
known addresses (UPRNs)
3
Applications
3 decided
66.7%
Approval rate
2 approved · 1 refused
56 days
Median decision time
average 62 days · 3 dated decisions
0
EPC records
none recorded
3
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 6DH has 1 known premises and 3 planning records — 2 approved of 3 decided (66.7%).

Premises

Planning

What happened?

3 planning applications across the postcode; 2 approved of 3 decided (66.7%). Latest 3 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
CONVERSION OF DETACHED GARAGE TO EDUCATIONAL WORKSHOP (CLASS D1) WITH SINGLE STOREY EXTENSION AND EXTERNAL ALTERATIONS
The Helix Education Centre, 94 Uxbridge Road, Harrow Weald, Harrow, HA3 6DH · premises record
Full Planning Application
Refused
2016-05-23
NON-MATERIAL AMENDMENT TO PLANNING PERMISSION P/2787/14 DATED 9/10/14 TO ALLOW THE REPLACEMENT OF ALL WINDOWS AND DOORS WITH WHITE UPVC DG THROUGHOUT
The Helix Education Centre, 94 Uxbridge Road, Harrow Weald, Harrow, HA3 6DH · premises record
Non-Material Amendment
Approved
2015-04-08
REPLACEMENT OF EXISTING WINDOWS AND EXTERNAL DOORS
The Helix Education Centre, 94 Uxbridge Road, Harrow Weald, Harrow, HA3 6DH · premises record
Full Planning Application
Approved
2014-07-21
CONVERSION OF DETACHED GARAGE TO EDUCATIONAL WORKSHOP (CLASS D1) WITH SINGLE STOREY EXTENSION AND EXTERNAL ALTERATIONS
The Helix Education Centre, 94 Uxbridge Road, Harrow Weald, Harrow, HA3 6DH · premises record
Refused
2016-05-23
More
Full Planning Application
NON-MATERIAL AMENDMENT TO PLANNING PERMISSION P/2787/14 DATED 9/10/14 TO ALLOW THE REPLACEMENT OF ALL WINDOWS AND DOORS WITH WHITE UPVC DG THROUGHOUT
The Helix Education Centre, 94 Uxbridge Road, Harrow Weald, Harrow, HA3 6DH · premises record
Approved
2015-04-08
More
Non-Material Amendment
REPLACEMENT OF EXISTING WINDOWS AND EXTERNAL DOORS
The Helix Education Centre, 94 Uxbridge Road, Harrow Weald, Harrow, HA3 6DH · premises record
Approved
2014-07-21
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 3 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
Case officer on 1 application
Case officer on 1 application
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 precedent3 applications and 3 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.
HA3 6DH, Harrow: planning and property history | Planning Atlas