Planning Atlas
AtlasPostcodeHA54QW
Planning Atlas›Harrow›HA5 4QW
Postcode record · Harrow

HA5 4QW.

HA5 4QW has 28 known premises and 47 planning records — 27 approved of 37 decided (73%). 16 EPC records.

Postcode unitHarrow →OS boundary ↓
Harrow›HA5 4QW
Postcode HA5 4QW · boundary not held, centred on the postcodeApprovedRefusedOther47 exact47 on the map — every match
At a glance · this postcodeHarrow profile →
28
Premises
known addresses (UPRNs)
47
Applications
37 decided
73%
Approval rate
27 approved · 10 refused
16
EPC records
ratings C 5 · D 9 · E 1 · F 1
47
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 4QW has 28 known premises and 47 planning records — 27 approved of 37 decided (73%). 16 EPC records.

Premises (18 of 28 shown)

Name
Details
UPRN 10000001805
UPRN 10091091533
UPRN 10091091534
UPRN 100021306833
UPRN 100021306834
UPRN 100021306836
UPRN 100021306838
UPRN 100021306840
UPRN 100021306842
UPRN 100021306845
UPRN 10000001805
UPRN 10091091533
UPRN 10091091534
Show all 10 rows
UPRN 100021306833
UPRN 100021306834
UPRN 100021306836
UPRN 100021306838
UPRN 100021306840
UPRN 100021306842
UPRN 100021306845
Planning

What happened?

47 planning applications across the postcode; 27 approved of 37 decided (73%). Latest 30 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Single storey front to side extension; single storey rear extension; external alterations (demolition of porch and attached garage)
25 Sylvia Avenue, Hatch End, Pinner, Harrow, HA5 4QW · premises record
Householder
Approved
2022-12-19
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations and extension to roof to form end gable; rear dormer with Juliette balcony; three rooflights in front roofslope; window in end gable
25 Sylvia Avenue, Hatch End, Pinner, Harrow, HA5 4QW · premises record
Certificate of Lawful Development Existing
Approved
2022-12-16
Single storey rear extension: 6.00 metres deep, 3.73 metres maximum height and 2.90 metres high to the eaves
25 Sylvia Avenue, Hatch End, Pinner, Harrow, HA5 4QW · premises record
Applicant Mr and Mrs A&H Parker · Agent B12 Development · Officer Agnes Wanja
Prior Notification - Larger Home Extension
Refused
2022-10-28
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations and extension to roof to form end gable, rear dormer with Juliette balcony; three rooflights in front roofslope
37 Sylvia Avenue, Hatch End, Pinner, Harrow, HA5 4QW · premises record
Applicant Mr Perampalan Mathyalakan · Agent STUDIO 44 · Officer Katie Parkins1
Certificate of Lawful Development Existing
Approved
2022-02-17
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof to form end gable, rear dormer and insertion of three rooflights in front roofslope
37 Sylvia Avenue, Hatch End, Pinner, Harrow, HA5 4QW · premises record
Certificate of Lawful Development Existing
Refused
2021-10-21
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof to form end gable, rear dormer and insertion of three rooflights in front roofslope
37 Sylvia Avenue, Hatch End, Pinner, Harrow, HA5 4QW · premises record
Applicant Mr Perampalam Mathyalakan · Agent Arvind · Officer Katie Parkins1
Certificate of Lawful Development Existing
Refused
2021-08-11
Single storey rear conservatory extension
19 Sylvia Avenue, Hatch End, Pinner, Harrow, HA5 4QW · premises record
Householder
Approved
2020-11-20
Single storey front, side and rear extension; front porch (demolition of attached garage, side and rear extensions)
29 Sylvia Avenue, Hatch End, Pinner, Harrow, HA5 4QW · premises record
Householder
Approved
2020-06-01
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Single storey rear extension (demolition of store) Following Established Prior Approval Ref: P/1182/20/PRIOR
29 Sylvia Avenue, Hatch End, Pinner, Harrow, HA5 4QW · premises record
Certificate of Lawful Development Existing
Approved
2020-05-13
Single Storey Rear Extension: 6.00 metres deep, 3.75 metres maximum height, 2.76 metres high to the eaves
29 Sylvia Avenue, Hatch End, Pinner, Harrow, HA5 4QW · premises record
Prior Notification - Larger Home Extension
Approved
2020-03-23
Single storey front to side extension; single storey rear extension; external alterations (demolition of porch and attached garage)
25 Sylvia Avenue, Hatch End, Pinner, Harrow, HA5 4QW · premises record
Approved
2022-12-19
More
Householder
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations and extension to roof to form end gable; rear dormer with Juliette balcony; three rooflights in front roofslope; window in end gable
25 Sylvia Avenue, Hatch End, Pinner, Harrow, HA5 4QW · premises record
Approved
2022-12-16
More
Certificate of Lawful Development Existing
Single storey rear extension: 6.00 metres deep, 3.73 metres maximum height and 2.90 metres high to the eaves
25 Sylvia Avenue, Hatch End, Pinner, Harrow, HA5 4QW · premises record
Applicant Mr and Mrs A&H Parker · Agent B12 Development · Officer Agnes Wanja
Refused
2022-10-28
More
Prior Notification - Larger Home Extension
Show all 10 rows
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations and extension to roof to form end gable, rear dormer with Juliette balcony; three rooflights in front roofslope
37 Sylvia Avenue, Hatch End, Pinner, Harrow, HA5 4QW · premises record
Applicant Mr Perampalan Mathyalakan · Agent STUDIO 44 · Officer Katie Parkins1
Approved
2022-02-17
More
Certificate of Lawful Development Existing
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof to form end gable, rear dormer and insertion of three rooflights in front roofslope
37 Sylvia Avenue, Hatch End, Pinner, Harrow, HA5 4QW · premises record
Refused
2021-10-21
More
Certificate of Lawful Development Existing
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof to form end gable, rear dormer and insertion of three rooflights in front roofslope
37 Sylvia Avenue, Hatch End, Pinner, Harrow, HA5 4QW · premises record
Applicant Mr Perampalam Mathyalakan · Agent Arvind · Officer Katie Parkins1
Refused
2021-08-11
More
Certificate of Lawful Development Existing
Single storey rear conservatory extension
19 Sylvia Avenue, Hatch End, Pinner, Harrow, HA5 4QW · premises record
Approved
2020-11-20
More
Householder
Single storey front, side and rear extension; front porch (demolition of attached garage, side and rear extensions)
29 Sylvia Avenue, Hatch End, Pinner, Harrow, HA5 4QW · premises record
Approved
2020-06-01
More
Householder
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Single storey rear extension (demolition of store) Following Established Prior Approval Ref: P/1182/20/PRIOR
29 Sylvia Avenue, Hatch End, Pinner, Harrow, HA5 4QW · premises record
Approved
2020-05-13
More
Certificate of Lawful Development Existing
Single Storey Rear Extension: 6.00 metres deep, 3.75 metres maximum height, 2.76 metres high to the eaves
29 Sylvia Avenue, Hatch End, Pinner, Harrow, HA5 4QW · premises record
Approved
2020-03-23
More
Prior Notification - Larger Home Extension

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

Name
Details
Applicant on 2 applications
Applicant on 2 applications
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 2 applications
Applicant on 2 applications
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
Applicant on 1 application
Development

What could it become?

Planning precedent47 applications and 47 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy16 EPC records; ratings C: 5, D: 9, E: 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.

6 intent signals recorded in this postcode
Charge registered · EPC F/G · 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.