Planning Atlas
AtlasPostcodeHA74HP
Planning Atlas›Harrow›HA7 4HP
Postcode record · Harrow

HA7 4HP.

HA7 4HP has 28 known premises and 29 planning records — 18 approved of 25 decided (72%). 15 EPC records.

Postcode unitHarrow →OS boundary ↓
Harrow›HA7 4HP
Postcode HA7 4HP · boundary not held, centred on the postcodeApprovedRefusedOther29 exact29 on the map — every match
At a glance · this postcodeHarrow profile →
28
Premises
known addresses (UPRNs)
29
Applications
25 decided
72%
Approval rate
18 approved · 7 refused
15
EPC records
ratings C 3 · D 10 · E 2
29
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 4HP has 28 known premises and 29 planning records — 18 approved of 25 decided (72%). 15 EPC records.

Premises (18 of 28 shown)

Name
Details
UPRN 10025184953
UPRN 10070263337
UPRN 10070269393
UPRN 100021316683
UPRN 100021316685
UPRN 100021316687
UPRN 100021316689
UPRN 100021316691
UPRN 100021316693
UPRN 100021316695
UPRN 10025184953
UPRN 10070263337
UPRN 10070269393
Show all 10 rows
UPRN 100021316683
UPRN 100021316685
UPRN 100021316687
UPRN 100021316689
UPRN 100021316691
UPRN 100021316693
UPRN 100021316695
Planning

What happened?

29 planning applications across the postcode; 18 approved of 25 decided (72%). Latest 29 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Single storey front extension incorporating porch, single and two storey side extension; single and two storey rear extension; alterations to roof to form rear dormer, two roof lights in front roof slope (demolition of front porch, side extension and rear conservatory)
140 Marsh Lane, Stanmore, Harrow, HA7 4HP · premises record
Householder
Approved
2025-11-12
Single storey side to rear extension
128 Marsh Lane, Stanmore, Harrow, HA7 4HP · premises record
Officer Marcus Boddy
Householder
Approved
2025-09-30
Single storey rear extension: 4.00 metres deep, 3.10 metres maximum height and 3.00 metres high to the eaves
128 Marsh Lane, Stanmore, Harrow, HA7 4HP · premises record
Officer Marcus Boddy
Prior Notification - Larger Home Extension
Not required
2025-08-20
First floor side to rear extension; single storey rear extension
102 Marsh Lane, Stanmore, Harrow, HA7 4HP · premises record
Householder
Approved
2025-06-17
Single storey front extension incorporating porch, Single and two storey side to rear extension, Alterations to roof to form rear dormer, Roof lights in front roof slope (Demolition of front porch, side extension and rear conservatory)
140 Marsh Lane, Stanmore, Harrow, HA7 4HP · premises record
Householder
Refused
2024-12-17
Single storey rear extension: 5.50 metres deep, 3.00 metres maximum height and 2.86 metres high to the eaves
140 Marsh Lane, Stanmore, Harrow, HA7 4HP · premises record
Prior Notification - Larger Home Extension
Not required
2024-11-06
Single storey rear extension; together with external alterations.
DENTAL SURGERY, 136 Marsh Lane, Stanmore, Harrow, HA7 4HP · premises record
Full Planning Application
Refused
2023-11-10
WITHDRAWN - INVALID - FEE REFUNDED
108 Marsh Lane, Stanmore, Harrow, HA7 4HP · premises record
Officer Zoe Levassor
Certificate of Lawful Development Existing
Withdrawn
2023-03-01
Single storey rear extension
122 Marsh Lane, Stanmore, Harrow, HA7 4HP · premises record
Applicant Sheri Mandour · Agent Mr Harein Patel · Officer SZ Sergei Zotin
Householder
Approved
2023-02-24
First floor side extension; sigle storey rear extension; rear dormer
DENTAL SURGERY, 136 Marsh Lane, Stanmore, Harrow, HA7 4HP · premises record
Full Planning Application
Refused
2023-02-01
Single storey front extension incorporating porch, single and two storey side extension; single and two storey rear extension; alterations to roof to form rear dormer, two roof lights in front roof slope (demolition of front porch, side extension and rear conservatory)
140 Marsh Lane, Stanmore, Harrow, HA7 4HP · premises record
Approved
2025-11-12
More
Householder
Single storey side to rear extension
128 Marsh Lane, Stanmore, Harrow, HA7 4HP · premises record
Officer Marcus Boddy
Approved
2025-09-30
More
Householder
Single storey rear extension: 4.00 metres deep, 3.10 metres maximum height and 3.00 metres high to the eaves
128 Marsh Lane, Stanmore, Harrow, HA7 4HP · premises record
Officer Marcus Boddy
Not required
2025-08-20
More
Prior Notification - Larger Home Extension
Show all 10 rows
First floor side to rear extension; single storey rear extension
102 Marsh Lane, Stanmore, Harrow, HA7 4HP · premises record
Approved
2025-06-17
More
Householder
Single storey front extension incorporating porch, Single and two storey side to rear extension, Alterations to roof to form rear dormer, Roof lights in front roof slope (Demolition of front porch, side extension and rear conservatory)
140 Marsh Lane, Stanmore, Harrow, HA7 4HP · premises record
Refused
2024-12-17
More
Householder
Single storey rear extension: 5.50 metres deep, 3.00 metres maximum height and 2.86 metres high to the eaves
140 Marsh Lane, Stanmore, Harrow, HA7 4HP · premises record
Not required
2024-11-06
More
Prior Notification - Larger Home Extension
Single storey rear extension; together with external alterations.
DENTAL SURGERY, 136 Marsh Lane, Stanmore, Harrow, HA7 4HP · premises record
Refused
2023-11-10
More
Full Planning Application
WITHDRAWN - INVALID - FEE REFUNDED
108 Marsh Lane, Stanmore, Harrow, HA7 4HP · premises record
Officer Zoe Levassor
Withdrawn
2023-03-01
More
Certificate of Lawful Development Existing
Single storey rear extension
122 Marsh Lane, Stanmore, Harrow, HA7 4HP · premises record
Applicant Sheri Mandour · Agent Mr Harein Patel · Officer SZ Sergei Zotin
Approved
2023-02-24
More
Householder
First floor side extension; sigle storey rear extension; rear dormer
DENTAL SURGERY, 136 Marsh Lane, Stanmore, Harrow, HA7 4HP · premises record
Refused
2023-02-01
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 29 applications in this postcode — the party who applied, not the owner or occupier.

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

What could it become?

Planning precedent29 applications and 29 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy15 EPC records; ratings C: 3, D: 10, 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.

2 intent signals recorded in this postcode
Long hold
Subscribe to see the signals →
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.