Planning Atlas
AtlasPostcodeHA13LP
Planning Atlas›Harrow›HA1 3LP
Postcode record · Harrow

HA1 3LP.

HA1 3LP has 45 known premises and 55 planning records — 33 approved of 38 decided (86.8%). 16 EPC records.

Postcode unitHarrow →OS boundary ↓
Harrow›HA1 3LP
Postcode HA1 3LP · boundary not held, centred on the postcodeApprovedRefusedOther55 exact5 approximate60 on the map — every match
At a glance · this postcodeHarrow profile →
45
Premises
known addresses (UPRNs)
55
Applications
38 decided
86.8%
Approval rate
33 approved · 5 refused
16
EPC records
ratings B 4 · C 7 · D 4 · E 1
60
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?

HA1 3LP has 45 known premises and 55 planning records — 33 approved of 38 decided (86.8%). 16 EPC records.

Premises (18 of 45 shown)

Name
Details
UPRN 10000001258
UPRN 10000001259
UPRN 10000001263
UPRN 10000001265
UPRN 10000001266
UPRN 10000001301
UPRN 10000001302
UPRN 10000001303
UPRN 10010598164
UPRN 10070267853
UPRN 10000001258
UPRN 10000001259
UPRN 10000001263
Show all 10 rows
UPRN 10000001265
UPRN 10000001266
UPRN 10000001301
UPRN 10000001302
UPRN 10000001303
UPRN 10010598164
UPRN 10070267853
Planning

What happened?

55 planning applications across the postcode; 33 approved of 38 decided (86.8%). Latest 30 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Removal of Condition 8 (Secured by Design) attached to planning permission P/4685/20 dated 14/12/2021 for Conversion of office (Use class E) to five flats (2 X 1 bed, 3 X 2 bed); reinstatement of courtyard; replacement windows to front elevation; replacement of door with new window to front elevatio
HIGH STREET HARROW HIL, 90 High Street, Harrow Hill, Harrow, HA1 3LP · premises record
Applicant Hallway Properties Ltd · Agent IBLA · Officer Agnes Wanja
Removal/Variation of Condition(s)
Pending Consideration
2026-05-07
Approval of Details Reserved by Condition
HIGH STREET HARROW HIL, 90 High Street, Harrow Hill, Harrow, HA1 3LP · premises record
Applicant Hallway Properties Ltd · Agent IBLA · Officer Agnes Wanja
Approval of Details Reserved by Condition
Pending Consideration
2026-05-07
Listed Building Consent: Removal and installation of external metal railings.
HIGH STREET HARROW HIL, 90 High Street, Harrow Hill, Harrow, HA1 3LP · premises record
Applicant Hallway Properties Ltd · Agent IBLA · Officer Lucy Haile
Listed Building Consent
Pending Consideration
2026-04-28
Installation and replacement of 1.175m high external metal railing to front elevation
HIGH STREET HARROW HIL, 90 High Street, Harrow Hill, Harrow, HA1 3LP · premises record
Applicant Hallway Properties Ltd · Agent IBLA · Officer Ian Opolot
Full Planning Application
Pending Consideration
2026-04-28
Listed Building Consent: Repair and restoration of existing cupola on roof
HIGH STREET HARROW HIL, 90 High Street, Harrow Hill, Harrow, HA1 3LP · premises record
Applicant A Wooff · Agent IBLA · Officer Lucy Haile
Listed Building Consent
Approved
2025-12-17
Listed Building Consent: Repairs to existing windows including the replacement of some casements, cills and styles and installation of DPM to some windows. Replacement of existing external timber glazed door with new timber glazed door
HIGH STREET HARROW HIL, 90 High Street, Harrow Hill, Harrow, HA1 3LP · premises record
Applicant Hallway Properties Ltd · Agent IBLA · Officer Lucy Haile
Listed Building Consent
Approved
2025-08-13
Installation of black painted metal railings with gate (AMENDED PLANS)
HIGH STREET HARROW HIL, 90 High Street, Harrow Hill, Harrow, HA1 3LP · premises record
Applicant Hallway Properties Ltd · Agent IBLA · Officer Agnes Wanja
Full Planning Application
Approved
2025-08-12
Listed Building Consent: internal and external alterations for conversion of office to flats including reinstatement of courtyard; replacement windows; replacement of door with new window to front elevation; removal of walls and insertion of new kitchens and bathrooms
HIGH STREET HARROW HIL, 90 High Street, Harrow Hill, Harrow, HA1 3LP · premises record
Applicant Hallway Properties Ltd · Agent IBLA · Officer Lucy Haile
Listed Building Consent
Approved
2024-12-20
Details pursuant to Condition 6 (Materials) attached to planning permission P/4658/20 dated 14th December 2021 for Conversion of office (Use class E) to five flats (2 X 1 bed, 3 X 2 bed); reinstatement of courtyard; replacement windows to front elevation; replacement of door with new window to front
HIGH STREET HARROW HIL, 90 High Street, Harrow Hill, Harrow, HA1 3LP · premises record
Applicant A Wooff · Agent IBLA · Officer Jonathan Kwok
Approval of Details Reserved by Condition
Approved
2024-09-27
Submission of details pursuant to condition 5f (external materials for stairway and external coutyard area) and 5g (brass panel in the kitchen to flat 3) attached to application reference P/1883/23 for Listed Building Consent: internal and external alterations for conversion of office to flats inclu
HIGH STREET HARROW HIL, 90 High Street, Harrow Hill, Harrow, HA1 3LP · premises record
Applicant A Wooff · Agent IBLA · Officer Lucy Haile
Approval of Details Reserved by Condition
Approved
2024-09-26
Removal of Condition 8 (Secured by Design) attached to planning permission P/4685/20 dated 14/12/2021 for Conversion of office (Use class E) to five flats (2 X 1 bed, 3 X 2 bed); reinstatement of courtyard; replacement windows to front elevation; replacement of door with new window to front elevatio
HIGH STREET HARROW HIL, 90 High Street, Harrow Hill, Harrow, HA1 3LP · premises record
Applicant Hallway Properties Ltd · Agent IBLA · Officer Agnes Wanja
Pending Consideration
2026-05-07
More
Removal/Variation of Condition(s)
Approval of Details Reserved by Condition
HIGH STREET HARROW HIL, 90 High Street, Harrow Hill, Harrow, HA1 3LP · premises record
Applicant Hallway Properties Ltd · Agent IBLA · Officer Agnes Wanja
Pending Consideration
2026-05-07
More
Approval of Details Reserved by Condition
Listed Building Consent: Removal and installation of external metal railings.
HIGH STREET HARROW HIL, 90 High Street, Harrow Hill, Harrow, HA1 3LP · premises record
Applicant Hallway Properties Ltd · Agent IBLA · Officer Lucy Haile
Pending Consideration
2026-04-28
More
Listed Building Consent
Show all 10 rows
Installation and replacement of 1.175m high external metal railing to front elevation
HIGH STREET HARROW HIL, 90 High Street, Harrow Hill, Harrow, HA1 3LP · premises record
Applicant Hallway Properties Ltd · Agent IBLA · Officer Ian Opolot
Pending Consideration
2026-04-28
More
Full Planning Application
Listed Building Consent: Repair and restoration of existing cupola on roof
HIGH STREET HARROW HIL, 90 High Street, Harrow Hill, Harrow, HA1 3LP · premises record
Applicant A Wooff · Agent IBLA · Officer Lucy Haile
Approved
2025-12-17
More
Listed Building Consent
Listed Building Consent: Repairs to existing windows including the replacement of some casements, cills and styles and installation of DPM to some windows. Replacement of existing external timber glazed door with new timber glazed door
HIGH STREET HARROW HIL, 90 High Street, Harrow Hill, Harrow, HA1 3LP · premises record
Applicant Hallway Properties Ltd · Agent IBLA · Officer Lucy Haile
Approved
2025-08-13
More
Listed Building Consent
Installation of black painted metal railings with gate (AMENDED PLANS)
HIGH STREET HARROW HIL, 90 High Street, Harrow Hill, Harrow, HA1 3LP · premises record
Applicant Hallway Properties Ltd · Agent IBLA · Officer Agnes Wanja
Approved
2025-08-12
More
Full Planning Application
Listed Building Consent: internal and external alterations for conversion of office to flats including reinstatement of courtyard; replacement windows; replacement of door with new window to front elevation; removal of walls and insertion of new kitchens and bathrooms
HIGH STREET HARROW HIL, 90 High Street, Harrow Hill, Harrow, HA1 3LP · premises record
Applicant Hallway Properties Ltd · Agent IBLA · Officer Lucy Haile
Approved
2024-12-20
More
Listed Building Consent
Details pursuant to Condition 6 (Materials) attached to planning permission P/4658/20 dated 14th December 2021 for Conversion of office (Use class E) to five flats (2 X 1 bed, 3 X 2 bed); reinstatement of courtyard; replacement windows to front elevation; replacement of door with new window to front
HIGH STREET HARROW HIL, 90 High Street, Harrow Hill, Harrow, HA1 3LP · premises record
Applicant A Wooff · Agent IBLA · Officer Jonathan Kwok
Approved
2024-09-27
More
Approval of Details Reserved by Condition
Submission of details pursuant to condition 5f (external materials for stairway and external coutyard area) and 5g (brass panel in the kitchen to flat 3) attached to application reference P/1883/23 for Listed Building Consent: internal and external alterations for conversion of office to flats inclu
HIGH STREET HARROW HIL, 90 High Street, Harrow Hill, Harrow, HA1 3LP · premises record
Applicant A Wooff · Agent IBLA · Officer Lucy Haile
Approved
2024-09-26
More
Approval of Details Reserved by Condition

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?

Every mapped designation touching a premises in this postcode, with how many of its 45 premises each one covers.

Designation
Coverage
Conservation Area
Harrow on the Hill Village Conservation Area · reference COA00000964 · covers 45 of 45 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Archaeological Priority Area
(core area of Harrow on the Hill) · reference 77649 · covers 20 of 45 premises. Groundworks may require archaeological assessment or investigation.
Conservation Area
Harrow on the Hill Village Conservation Area · reference COA00000964 · covers 45 of 45 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Archaeological Priority Area
(core area of Harrow on the Hill) · reference 77649 · covers 20 of 45 premises. Groundworks may require archaeological assessment or investigation.
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 7 applications
Applicant on 6 applications
Applicant on 1 application
Agent on 13 applications
Agent on 1 application
Case officer on 13 applications
Case officer on 4 applications
Case officer on 3 applications
Case officer on 3 applications
Case officer on 2 applications
Applicant on 7 applications
Applicant on 6 applications
Applicant on 1 application
Show all 10 rows
Agent on 13 applications
Agent on 1 application
Case officer on 13 applications
Case officer on 4 applications
Case officer on 3 applications
Case officer on 3 applications
Case officer on 2 applications
Development

What could it become?

Planning precedent55 applications and 60 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy16 EPC records; ratings B: 4, C: 7, D: 4, 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 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.

7 intent signals recorded in this postcode
Ageing director · 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.