Planning Atlas
AtlasPostcodeHA36TW
Postcode record · Harrow

HA3 6TW.

HA3 6TW has 10 known premises and 16 planning records — 11 approved of 15 decided (73.3%). 6 EPC records.

Postcode unitHarrowOS boundary
HarrowHA3 6TW
Postcode HA3 6TW · boundary not held, centred on the postcodeApprovedRefusedOther16 exact5 approximate21 on the map — every match
At a glance · this postcodeHarrow profile →
10
Premises
known addresses (UPRNs)
16
Applications
15 decided
73.3%
Approval rate
11 approved · 4 refused
6
EPC records
ratings C 2 · D 2 · E 2
21
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 6TW has 10 known premises and 16 planning records — 11 approved of 15 decided (73.3%). 6 EPC records.

Premises

Planning

What happened?

16 planning applications across the postcode; 11 approved of 15 decided (73.3%). Latest 16 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
First floor side extension; two storey side to rear extension; single storey rear extension; conversion of garage to habitable room; external alterations
209 Uxbridge Road, Harrow Weald, Harrow, HA3 6TW · premises record
Householder
Approved
2020-08-05
Single storey front extension incorporating front porch; two storey side extension; single storey rear extension (demoltion of attached garage and side to rear extension)
213 Uxbridge Road, Harrow Weald, Harrow, HA3 6TW · premises record
Householder
Approved
2020-07-28
First floor side extension; two storey side to rear extension; single storey rear extension; conversion of garage to habitable room; external alterations
209 Uxbridge Road, Harrow Weald, Harrow, HA3 6TW · premises record
Householder
Refused
2020-03-10
Single storey side extension; conversion of garage to habitable room; replacement of garage door with window
209 Uxbridge Road, Harrow Weald, Harrow, HA3 6TW · premises record
Householder
Approved
2019-09-05
Single storey rear extension; first floor side extension; conversion of garage to bedroom with installation of window to front
213 Uxbridge Road, Harrow Weald, Harrow, HA3 6TW · premises record
Householder
Refused
2019-07-02
Alterations to roof to form end gable; rear dormer; five rooflights in front roofslope; single and two storey side extension; single storey rear extension (demolition of attached garage)
209 Uxbridge Road, Harrow Weald, Harrow, HA3 6TW · premises record
Householder
Refused
2019-04-15
WITHDRAWN - REDEVELOPMENT: THREE STOREY BUILDING TO PROVIDE 19 FLATS, 31 BASEMENT CAR PARKING SPACES, 8 CAR PARKING SPACES ON GROUND LEVEL; TWO VEHICULAR ACCESS OFF UXBRIDGE ROAD; BIN AND CYCLE STORAGE. (DEMOLITION OF EXISTING PROPERTIES AT 209, 211, 213 & 215 UXBRIDGE ROAD).
209 Uxbridge Road, Harrow Weald, Harrow, HA3 6TW · premises record
Full Planning Application
Withdrawn
2014-04-14
SINGLE STOREY FRONT/SIDE EXTENSION
215 Uxbridge Road, Harrow Weald, Harrow, HA3 6TW · premises record
Householder
Approved
2011-05-11
CERTIFICATE OF LAWFUL PROPOSED DEVELOPMENT: SINGLE STOREY SIDE AND REAR EXTENSIONS
207 Uxbridge Road, Harrow Weald, Harrow, HA3 6TW · premises record
Certificate of Lawful Development Existing
Approved
2009-11-18
CERTIFICATE OF LAWFUL PROPOSED DEVELOPMENT: ALTERATIONS TO ROOF TO FORM END GABLE AND REAR DORMER; INSERTION OF ONE ROOF LIGHT ON FRONT ROOFSLOPE.
207 Uxbridge Road, Harrow Weald, Harrow, HA3 6TW · premises record
Certificate of Lawful Development Existing
Approved
2009-10-14
First floor side extension; two storey side to rear extension; single storey rear extension; conversion of garage to habitable room; external alterations
209 Uxbridge Road, Harrow Weald, Harrow, HA3 6TW · premises record
Approved
2020-08-05
More
Householder
Single storey front extension incorporating front porch; two storey side extension; single storey rear extension (demoltion of attached garage and side to rear extension)
213 Uxbridge Road, Harrow Weald, Harrow, HA3 6TW · premises record
Approved
2020-07-28
More
Householder
First floor side extension; two storey side to rear extension; single storey rear extension; conversion of garage to habitable room; external alterations
209 Uxbridge Road, Harrow Weald, Harrow, HA3 6TW · premises record
Refused
2020-03-10
More
Householder
Show all 10 rows
Single storey side extension; conversion of garage to habitable room; replacement of garage door with window
209 Uxbridge Road, Harrow Weald, Harrow, HA3 6TW · premises record
Approved
2019-09-05
More
Householder
Single storey rear extension; first floor side extension; conversion of garage to bedroom with installation of window to front
213 Uxbridge Road, Harrow Weald, Harrow, HA3 6TW · premises record
Refused
2019-07-02
More
Householder
Alterations to roof to form end gable; rear dormer; five rooflights in front roofslope; single and two storey side extension; single storey rear extension (demolition of attached garage)
209 Uxbridge Road, Harrow Weald, Harrow, HA3 6TW · premises record
Refused
2019-04-15
More
Householder
WITHDRAWN - REDEVELOPMENT: THREE STOREY BUILDING TO PROVIDE 19 FLATS, 31 BASEMENT CAR PARKING SPACES, 8 CAR PARKING SPACES ON GROUND LEVEL; TWO VEHICULAR ACCESS OFF UXBRIDGE ROAD; BIN AND CYCLE STORAGE. (DEMOLITION OF EXISTING PROPERTIES AT 209, 211, 213 & 215 UXBRIDGE ROAD).
209 Uxbridge Road, Harrow Weald, Harrow, HA3 6TW · premises record
Withdrawn
2014-04-14
More
Full Planning Application
SINGLE STOREY FRONT/SIDE EXTENSION
215 Uxbridge Road, Harrow Weald, Harrow, HA3 6TW · premises record
Approved
2011-05-11
More
Householder
CERTIFICATE OF LAWFUL PROPOSED DEVELOPMENT: SINGLE STOREY SIDE AND REAR EXTENSIONS
207 Uxbridge Road, Harrow Weald, Harrow, HA3 6TW · premises record
Approved
2009-11-18
More
Certificate of Lawful Development Existing
CERTIFICATE OF LAWFUL PROPOSED DEVELOPMENT: ALTERATIONS TO ROOF TO FORM END GABLE AND REAR DORMER; INSERTION OF ONE ROOF LIGHT ON FRONT ROOFSLOPE.
207 Uxbridge Road, Harrow Weald, Harrow, HA3 6TW · premises record
Approved
2009-10-14
More
Certificate of Lawful Development Existing

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 16 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
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
Applicant on 1 application
Agent on 1 application
Applicant on 1 application
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 1 application
Development

What could it become?

Planning precedent16 applications and 21 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy6 EPC records; ratings C: 2, D: 2, E: 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

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.

1 intent signal recorded in this postcode
Long hold
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Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.