Planning Atlas
AtlasPostcodeHA74RY
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Session
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Planning Atlas›Harrow›HA7 4RY
Postcode record · Harrow

HA7 4RY.

HA7 4RY has 152 known premises and 42 planning records — 28 approved of 42 decided (66.7%). 120 EPC records.

Postcode unitHarrow →OS boundary ↓
Harrow›HA7 4RY
Postcode HA7 4RY · boundary not held, centred on the postcodeApprovedRefusedOther42 on the map — every match
At a glance · this postcodeHarrow profile →
152
Premises
known addresses (UPRNs)
42
Applications
42 decided
66.7%
Approval rate
28 approved · 4 refused
120
EPC records
ratings B 100 · C 4 · D 11 · E 5
42
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?

HA7 4RY has 152 known premises and 42 planning records — 28 approved of 42 decided (66.7%). 120 EPC records.

Premises (18 of 152 shown)

Name
Details
UPRN 10091093437
UPRN 10091095602
UPRN 10091095603
UPRN 10091095604
UPRN 10091095605
UPRN 10091095606
UPRN 10091095607
UPRN 10091095608
UPRN 10091095609
UPRN 10091095610
UPRN 10091093437
UPRN 10091095602
UPRN 10091095603
Show all 10 rows
UPRN 10091095604
UPRN 10091095605
UPRN 10091095606
UPRN 10091095607
UPRN 10091095608
UPRN 10091095609
UPRN 10091095610
Planning

What happened?

42 planning applications across the postcode; 28 approved of 42 decided (66.7%). Latest 30 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Certificate of lawful development (proposed): alterations to roof to form end gable and rear dormer; two rooflights in front roof slope; front porch
97 Merrion Avenue, Stanmore, Harrow, HA7 4RY · premises record
Applicant Mr FELIX C K LAU · Agent KiiPArchitecture LTD · Officer Lee Connor
Certificate of Lawful Development Proposed
Approved
2026-02-06
Single storey rear extension: 6.00 metres deep, 3.90 metres maximum height and 2.50 metres high to the eaves
97 Merrion Avenue, Stanmore, Harrow, HA7 4RY · premises record
Applicant Mr FELIX C K LAU · Agent KiiPArchitecture LTD · Officer Lee Connor
Prior Notification - Larger Home Extension
Not required
2026-02-06
Detached single storey outbuilding at rear for use as Gym/Storage
79 Merrion Avenue, Stanmore, Harrow, HA7 4RY · premises record
Applicant Mr Dipen Desai · Agent KRN Design Studio · Officer Agnes Wanja
Householder
Approved
2025-03-24
Conversion of garage to habitable room, Replace garage door with window in front elevation; Alterations to garage roof to raise height, Single storey side to rear extension (Demolition of ground floor rear bay window)
79 Merrion Avenue, Stanmore, Harrow, HA7 4RY · premises record
Applicant Mr D Desai · Agent KRN Design Studio · Officer Agnes Wanja
Householder
Approved
2025-03-24
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations and extension to roof to form end gable; rear dormer; two rooflights in front roofslope; window in end gable; outbuilding at rear for use as gym / home office
93 Merrion Avenue, Stanmore, Harrow, HA7 4RY · premises record
Applicant Mr Gharial · Agent Kalsi Design · Officer Lee Connor
Certificate of Lawful Development Existing
Approved
2023-02-22
Single storey rear extension: 6.00 metres deep, 3.54 metres maximum height and 3.00 metres high to the eaves
93 Merrion Avenue, Stanmore, Harrow, HA7 4RY · premises record
Applicant Mr · Agent Kalsi Design · Officer Lee Connor
Prior Notification - Larger Home Extension
Not required
2023-02-21
Front porch; Single storey side to rear extension; External alterations
47 Merrion Avenue, Stanmore, Harrow, HA7 4RY · premises record
Householder
Approved
2022-10-26
Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves
47 Merrion Avenue, Stanmore, Harrow, HA7 4RY · premises record
Applicant Mr C Kent · Agent AJ Ferryman & Associates · Officer Safwan Ahmed
Prior Notification - Larger Home Extension
Not required
2022-09-13
Single storey rear extension: 5.00 metres deep, 2.866 metres maximum height and 2.825 metres high to the eaves
49 Merrion Avenue, Stanmore, Harrow, HA7 4RY · premises record
Prior Notification - Larger Home Extension
Not required
2022-07-11
Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves
47 Merrion Avenue, Stanmore, Harrow, HA7 4RY · premises record
Applicant Mr C Kent · Agent AJ Ferryman & Associates · Officer Safwan Ahmed
Prior Notification - Larger Home Extension
Refused
2022-06-27
Certificate of lawful development (proposed): alterations to roof to form end gable and rear dormer; two rooflights in front roof slope; front porch
97 Merrion Avenue, Stanmore, Harrow, HA7 4RY · premises record
Applicant Mr FELIX C K LAU · Agent KiiPArchitecture LTD · Officer Lee Connor
Approved
2026-02-06
More
Certificate of Lawful Development Proposed
Single storey rear extension: 6.00 metres deep, 3.90 metres maximum height and 2.50 metres high to the eaves
97 Merrion Avenue, Stanmore, Harrow, HA7 4RY · premises record
Applicant Mr FELIX C K LAU · Agent KiiPArchitecture LTD · Officer Lee Connor
Not required
2026-02-06
More
Prior Notification - Larger Home Extension
Detached single storey outbuilding at rear for use as Gym/Storage
79 Merrion Avenue, Stanmore, Harrow, HA7 4RY · premises record
Applicant Mr Dipen Desai · Agent KRN Design Studio · Officer Agnes Wanja
Approved
2025-03-24
More
Householder
Show all 10 rows
Conversion of garage to habitable room, Replace garage door with window in front elevation; Alterations to garage roof to raise height, Single storey side to rear extension (Demolition of ground floor rear bay window)
79 Merrion Avenue, Stanmore, Harrow, HA7 4RY · premises record
Applicant Mr D Desai · Agent KRN Design Studio · Officer Agnes Wanja
Approved
2025-03-24
More
Householder
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations and extension to roof to form end gable; rear dormer; two rooflights in front roofslope; window in end gable; outbuilding at rear for use as gym / home office
93 Merrion Avenue, Stanmore, Harrow, HA7 4RY · premises record
Applicant Mr Gharial · Agent Kalsi Design · Officer Lee Connor
Approved
2023-02-22
More
Certificate of Lawful Development Existing
Single storey rear extension: 6.00 metres deep, 3.54 metres maximum height and 3.00 metres high to the eaves
93 Merrion Avenue, Stanmore, Harrow, HA7 4RY · premises record
Applicant Mr · Agent Kalsi Design · Officer Lee Connor
Not required
2023-02-21
More
Prior Notification - Larger Home Extension
Front porch; Single storey side to rear extension; External alterations
47 Merrion Avenue, Stanmore, Harrow, HA7 4RY · premises record
Approved
2022-10-26
More
Householder
Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves
47 Merrion Avenue, Stanmore, Harrow, HA7 4RY · premises record
Applicant Mr C Kent · Agent AJ Ferryman & Associates · Officer Safwan Ahmed
Not required
2022-09-13
More
Prior Notification - Larger Home Extension
Single storey rear extension: 5.00 metres deep, 2.866 metres maximum height and 2.825 metres high to the eaves
49 Merrion Avenue, Stanmore, Harrow, HA7 4RY · premises record
Not required
2022-07-11
More
Prior Notification - Larger Home Extension
Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves
47 Merrion Avenue, Stanmore, Harrow, HA7 4RY · premises record
Applicant Mr C Kent · Agent AJ Ferryman & Associates · Officer Safwan Ahmed
Refused
2022-06-27
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 3 applications
Applicant on 3 applications
Applicant on 3 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 3 applications
Applicant on 3 applications
Applicant on 3 applications
Show all 10 rows
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Development

What could it become?

Planning precedent42 applications and 42 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy120 EPC records; ratings B: 100, C: 4, D: 11, E: 5.
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.

2 intent signals 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.