Postcode record · Harrow
HA7 4HS.
HA7 4HS has 23 known premises and 38 planning records — 27 approved of 35 decided (77.1%). 14 EPC records.
Postcode HA7 4HS · boundary not held, centred on the postcodeApprovedRefusedOther38 on the map — every match
At a glance · this postcodeHarrow profile →
23
Premises
known addresses (UPRNs)
38
Applications
35 decided
77.1%
Approval rate
27 approved · 8 refused
64 days
Median decision time
average 73 days · 36 dated decisions
14
EPC records
ratings C 4 · D 9 · E 1
38
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 4HS has 23 known premises and 38 planning records — 27 approved of 35 decided (77.1%). 14 EPC records.
Premises (18 of 23 shown)
Name
Details
UPRN 100021318548
UPRN 100021318550
UPRN 100021318552
UPRN 100021318554
UPRN 100021318556
UPRN 100021318558
UPRN 100021318559
UPRN 100021318562
UPRN 100021318564
UPRN 100021318566
UPRN 100021318548
UPRN 100021318550
UPRN 100021318552
Show all 10 rows
UPRN 100021318554
UPRN 100021318556
UPRN 100021318558
UPRN 100021318559
UPRN 100021318562
UPRN 100021318564
UPRN 100021318566
Planning
What happened?
38 planning applications across the postcode; 27 approved of 35 decided (77.1%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
First floor side extension; external alterations
15 Silverston Way, Stanmore, Harrow, HA7 4HS · premises record
Officer Lee Connor
Householder
Refused
2024-07-29
Front porch; single storey side to rear extension; external alterations (demolition of detached garage)
15 Silverston Way, Stanmore, Harrow, HA7 4HS · premises record
Officer Lee Connor
Householder
Approved
2024-05-01
Single storey rear extension
15 Silverston Way, Stanmore, Harrow, HA7 4HS · premises record
Officer Lee Connor
Householder
Approved
2024-01-31
Two single storey rear extensions: 4.00 metres deep, 3.45 metres maximum height and 2.45 metres high to the eaves
15 Silverston Way, Stanmore, Harrow, HA7 4HS · premises record
Officer Deniss Nikandrovs
Prior Notification - Larger Home Extension
Refused
2023-12-11
Certificate of lawful development (proposed): Alterations to roof to form end gable and rear dormer; installation of two rooflights in front roofslope and new window in gable end
15 Silverston Way, Stanmore, Harrow, HA7 4HS · premises record
Officer Deniss Nikandrovs
Certificate of Lawful Development Existing
Approved
2023-12-10
Excavation to create basement level; single storey front extension incorporating porch; single and two storey side to rear extension; single storey rear extension; alterations and extension to roof; rear dormer; two rooflights in front roofslope; external alterations (demolition of detached garage)
35 Silverston Way, Stanmore, Harrow, HA7 4HS · premises record
Officer Safwan Ahmed
Householder
Approved
2023-08-07
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Single storey rear extension (Following established prior approval ref: P/1468/23/PRIOR); outbuilding at rear for use as gym / home office / storage (demolition of rear extension)
35 Silverston Way, Stanmore, Harrow, HA7 4HS · premises record
Officer Safwan Ahmed
Certificate of Lawful Development Existing
Approved
2023-07-03
Single Storey Rear Extension: 5.30 metres deep, 3.20 metres maximum height, 3.00 metres high to the eaves
35 Silverston Way, Stanmore, Harrow, HA7 4HS · premises record
Officer Safwan Ahmed
Prior Notification - Larger Home Extension
Not required
2023-05-17
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof to form end gable, rear dormer with juliette balcony and insertion of three rooflights in front roofslope
41 Silverston Way, Stanmore, Harrow, HA7 4HS · premises record
Officer Safwan Ahmed
Certificate of Lawful Development Existing
Approved
2020-09-21
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof to form end gable and rear dormer with insertion of three rooflights on front roofslope.
41 Silverston Way, Stanmore, Harrow, HA7 4HS · premises record
Officer JD Josephine Dutton
Certificate of Lawful Development Existing
Refused
2020-06-22
First floor side extension; external alterations
15 Silverston Way, Stanmore, Harrow, HA7 4HS · premises record
Officer Lee Connor
Refused
2024-07-29
More
Householder
Front porch; single storey side to rear extension; external alterations (demolition of detached garage)
15 Silverston Way, Stanmore, Harrow, HA7 4HS · premises record
Officer Lee Connor
Approved
2024-05-01
More
Householder
Single storey rear extension
15 Silverston Way, Stanmore, Harrow, HA7 4HS · premises record
Officer Lee Connor
Approved
2024-01-31
More
Householder
Show all 10 rows
Two single storey rear extensions: 4.00 metres deep, 3.45 metres maximum height and 2.45 metres high to the eaves
15 Silverston Way, Stanmore, Harrow, HA7 4HS · premises record
Officer Deniss Nikandrovs
Refused
2023-12-11
More
Prior Notification - Larger Home Extension
Certificate of lawful development (proposed): Alterations to roof to form end gable and rear dormer; installation of two rooflights in front roofslope and new window in gable end
15 Silverston Way, Stanmore, Harrow, HA7 4HS · premises record
Officer Deniss Nikandrovs
Approved
2023-12-10
More
Certificate of Lawful Development Existing
Excavation to create basement level; single storey front extension incorporating porch; single and two storey side to rear extension; single storey rear extension; alterations and extension to roof; rear dormer; two rooflights in front roofslope; external alterations (demolition of detached garage)
35 Silverston Way, Stanmore, Harrow, HA7 4HS · premises record
Officer Safwan Ahmed
Approved
2023-08-07
More
Householder
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Single storey rear extension (Following established prior approval ref: P/1468/23/PRIOR); outbuilding at rear for use as gym / home office / storage (demolition of rear extension)
35 Silverston Way, Stanmore, Harrow, HA7 4HS · premises record
Officer Safwan Ahmed
Approved
2023-07-03
More
Certificate of Lawful Development Existing
Single Storey Rear Extension: 5.30 metres deep, 3.20 metres maximum height, 3.00 metres high to the eaves
35 Silverston Way, Stanmore, Harrow, HA7 4HS · premises record
Officer Safwan Ahmed
Not required
2023-05-17
More
Prior Notification - Larger Home Extension
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof to form end gable, rear dormer with juliette balcony and insertion of three rooflights in front roofslope
41 Silverston Way, Stanmore, Harrow, HA7 4HS · premises record
Officer Safwan Ahmed
Approved
2020-09-21
More
Certificate of Lawful Development Existing
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof to form end gable and rear dormer with insertion of three rooflights on front roofslope.
41 Silverston Way, Stanmore, Harrow, HA7 4HS · premises record
Officer JD Josephine Dutton
Refused
2020-06-22
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 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Case officer on 4 applications
Case officer on 3 applications
Case officer on 3 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 4 applications
Case officer on 3 applications
Case officer on 3 applications
Show all 10 rows
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent38 applications and 38 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy14 EPC records; ratings C: 4, D: 9, E: 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 ProOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.