Planning Atlas
Planning Atlas›Harrow›HA5 1BY
AtlasHarrowHA5 1BY
Postcode record · Harrow

HA5 1BY.

HA5 1BY has 5 known premises and 8 planning records — 4 approved of 7 decided (57.1%). 2 EPC records.

Postcode unitHarrow →OS boundary ↓
Harrow›HA5 1BY
Postcode HA5 1BY · boundary not held, centred on the postcodeApprovedRefusedOther8 exact8 on the map — every match
At a glance · this postcodeHarrow profile →
5
Premises
known addresses (UPRNs)
8
Applications
7 decided
57.1%
Approval rate
4 approved · 3 refused
2
EPC records
ratings C 1 · F 1
8
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 1BY has 5 known premises and 8 planning records — 4 approved of 7 decided (57.1%). 2 EPC records.

Premises

Planning

What happened?

8 planning applications across the postcode; 4 approved of 7 decided (57.1%). Latest 8 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Single storey side extension; front porch; pitched roof over garage; loft Conversion; two rooflights in front and rear roofslopes; external alterations
30 Cranbourne Drive, Pinner, Harrow, HA5 1BY · premises record
Applicant Mr Hon Cheung · Agent Fluent ADS Ltd · Officer GM Graham Mansfield
Householder
Approved
2017-09-13
Single storey side extension; front porch; pitched roof over garage; loft Conversion; two front dormers; two rooflights in rear roofslope; external alterations
30 Cranbourne Drive, Pinner, Harrow, HA5 1BY · premises record
Applicant Mr Hon Cheung · Agent Fluent Ads Ltd · Officer GM Graham Mansfield
Householder
Refused
2017-06-06
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Rear dormer and insertion of one rooflight in front roofslope; Replacement of two windows with bi-folding doors in rear elevation
30 Cranbourne Drive, Pinner, Harrow, HA5 1BY · premises record
Applicant Mr Hon Cheung · Agent Fluent ADS Ltd · Officer GM Graham Mansfield
Certificate of Lawful Development Existing
Approved
2017-06-06
TWO STOREY FRONT EXTENSION; THREE REAR DORMERS; INSERTION OF ROOFLIGHTS IN FRONT AND BOTH SIDE ROOFSLOPES; CONVERSION OF GARAGE TO ROOMS; NEW PITCHED ROOF OVER GARAGE AND CONSERVATORY; EXTERNAL ALTERATIONS
30 Cranbourne Drive, Pinner, Harrow, HA5 1BY · premises record
Householder
Approved
2013-03-18
TWO STOREY FRONT EXTENSION; THREE REAR DORMERS; INSERTION OF ROOFLIGHTS IN FRONT AND BOTH SIDE ROOFSLOPES; CONVERSION OF PART OF GARAGE TO HABITABLE ROOM; NEW PITCHED ROOF OVER GARAGE AND CONSERVATORY; EXTERNAL ALTERATIONS
30 Cranbourne Drive, Pinner, Harrow, HA5 1BY · premises record
Householder
Withdrawn
2012-11-29
TWO STOREY PLAYHOUSE (INCLUDING CLIMBING WALL CLIMBING NET AND ROPE BRIDGE) AND RAISED PLATFORM IN REAR GARDEN
26 Cranbourne Drive, Pinner, Harrow, HA5 1BY · premises record
Householder
Refused
2012-03-30
REPLACEMENT SINGLE AND TWO STOREY DWELLINGHOUSE; NEW VEHICULAR ACCESS
26 Cranbourne Drive, Pinner, Harrow, HA5 1BY · premises record
Full Planning Application
Approved
2008-01-02
SINGLE STOREY FRONT; TWO STOREY SIDE EXTENSION TO WESTERN SIDE; SINGLE AND TWO STOREY REAR EXTENSION; FIRST FLOOR SIDE EXTENSION TO EASTERN FLANK; PITCHED ROOF OVER EXISTING FLAT ROOF ON EASTERN FLANK AND EXTERNAL ALTERATIONS
26 Cranbourne Drive, Pinner, Harrow, HA5 1BY · premises record
Full Planning Application
Refused
2007-06-20
Single storey side extension; front porch; pitched roof over garage; loft Conversion; two rooflights in front and rear roofslopes; external alterations
30 Cranbourne Drive, Pinner, Harrow, HA5 1BY · premises record
Applicant Mr Hon Cheung · Agent Fluent ADS Ltd · Officer GM Graham Mansfield
Approved
2017-09-13
More
Householder
Single storey side extension; front porch; pitched roof over garage; loft Conversion; two front dormers; two rooflights in rear roofslope; external alterations
30 Cranbourne Drive, Pinner, Harrow, HA5 1BY · premises record
Applicant Mr Hon Cheung · Agent Fluent Ads Ltd · Officer GM Graham Mansfield
Refused
2017-06-06
More
Householder
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Rear dormer and insertion of one rooflight in front roofslope; Replacement of two windows with bi-folding doors in rear elevation
30 Cranbourne Drive, Pinner, Harrow, HA5 1BY · premises record
Applicant Mr Hon Cheung · Agent Fluent ADS Ltd · Officer GM Graham Mansfield
Approved
2017-06-06
More
Certificate of Lawful Development Existing
Show all 8 rows
TWO STOREY FRONT EXTENSION; THREE REAR DORMERS; INSERTION OF ROOFLIGHTS IN FRONT AND BOTH SIDE ROOFSLOPES; CONVERSION OF GARAGE TO ROOMS; NEW PITCHED ROOF OVER GARAGE AND CONSERVATORY; EXTERNAL ALTERATIONS
30 Cranbourne Drive, Pinner, Harrow, HA5 1BY · premises record
Approved
2013-03-18
More
Householder
TWO STOREY FRONT EXTENSION; THREE REAR DORMERS; INSERTION OF ROOFLIGHTS IN FRONT AND BOTH SIDE ROOFSLOPES; CONVERSION OF PART OF GARAGE TO HABITABLE ROOM; NEW PITCHED ROOF OVER GARAGE AND CONSERVATORY; EXTERNAL ALTERATIONS
30 Cranbourne Drive, Pinner, Harrow, HA5 1BY · premises record
Withdrawn
2012-11-29
More
Householder
TWO STOREY PLAYHOUSE (INCLUDING CLIMBING WALL CLIMBING NET AND ROPE BRIDGE) AND RAISED PLATFORM IN REAR GARDEN
26 Cranbourne Drive, Pinner, Harrow, HA5 1BY · premises record
Refused
2012-03-30
More
Householder
REPLACEMENT SINGLE AND TWO STOREY DWELLINGHOUSE; NEW VEHICULAR ACCESS
26 Cranbourne Drive, Pinner, Harrow, HA5 1BY · premises record
Approved
2008-01-02
More
Full Planning Application
SINGLE STOREY FRONT; TWO STOREY SIDE EXTENSION TO WESTERN SIDE; SINGLE AND TWO STOREY REAR EXTENSION; FIRST FLOOR SIDE EXTENSION TO EASTERN FLANK; PITCHED ROOF OVER EXISTING FLAT ROOF ON EASTERN FLANK AND EXTERNAL ALTERATIONS
26 Cranbourne Drive, Pinner, Harrow, HA5 1BY · premises record
Refused
2007-06-20
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.

People

Who is involved?

Named on the latest 8 applications in this postcode — the party who applied, not the owner or occupier.

Name
Details
Applicant on 3 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Agent on 3 applications
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Case officer on 3 applications
Applicant on 3 applications
Applicant on 2 applications
Applicant on 1 application
Show all 10 rows
Applicant on 1 application
Applicant on 1 application
Agent on 3 applications
Agent on 2 applications
Agent on 1 application
Agent on 1 application
Case officer on 3 applications
Development

What could it become?

Planning precedent8 applications and 8 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy2 EPC records; ratings C: 1, F: 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.

1 intent signal recorded in this postcode
EPC F/G
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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.
HA5 1BY, Harrow: Planning and Property History | Planning Atlas