Planning Atlas
AtlasPostcodeHA54SL
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Planning Atlas›Harrow›HA5 4SL
Postcode record · Harrow

HA5 4SL.

HA5 4SL has 17 known premises and 52 planning records — 30 approved of 52 decided (57.7%). 9 EPC records.

Postcode unitHarrow →OS boundary ↓
Harrow›HA5 4SL
Postcode HA5 4SL · boundary not held, centred on the postcodeApprovedRefusedOther52 on the map — every match
At a glance · this postcodeHarrow profile →
17
Premises
known addresses (UPRNs)
52
Applications
52 decided
57.7%
Approval rate
30 approved · 14 refused
9
EPC records
ratings C 1 · D 7 · E 1
52
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 4SL has 17 known premises and 52 planning records — 30 approved of 52 decided (57.7%). 9 EPC records.

Premises

Name
Details
UPRN 10070264747
UPRN 100021307647
UPRN 100021307649
UPRN 100021307650
UPRN 100021307652
UPRN 100021307653
UPRN 100021307655
UPRN 100021307657
UPRN 100021307658
UPRN 100021307660
UPRN 10070264747
UPRN 100021307647
UPRN 100021307649
Show all 10 rows
UPRN 100021307650
UPRN 100021307652
UPRN 100021307653
UPRN 100021307655
UPRN 100021307657
UPRN 100021307658
UPRN 100021307660
Planning

What happened?

52 planning applications across the postcode; 30 approved of 52 decided (57.7%). Latest 30 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
Single storey rear extension: 8.00 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves
496 Uxbridge Road, Hatch End, Pinner, Harrow, HA5 4SL · premises record
Applicant Mr Birla · Agent Consilio Town Planning · Officer Ian Opolot
Prior Notification - Larger Home Extension
Not required
2025-10-17
Single and two storey side to rear extension, Alterations to roof to form rear dormer, Roof lights in front and side roof slopes, External alterations, (Demolition of detached garage and rear conservatory)
496 Uxbridge Road, Hatch End, Pinner, Harrow, HA5 4SL · premises record
Applicant Mr Birla · Agent Consilio Town Planning · Officer Jonathan Kwok
Householder
Approved
2025-09-19
Single storey rear extension: 8.00 metres deep, 3.00 metres maximum height and 2.85 metres high to the eaves
496 Uxbridge Road, Hatch End, Pinner, Harrow, HA5 4SL · premises record
Applicant Mr Birla · Agent Consilio Town Planning · Officer Ian Opolot
Prior Notification - Larger Home Extension
Refused
2025-06-19
Rear dormer; installation of rooflight to each front and both side roofslopes
DENTAL SURGERY, 486 Uxbridge Road, Hatch End, Pinner, Harrow, HA5 4SL · premises record
Applicant Mr D Cohen · Agent Plans 4 U Ltd · Officer Catriona Cooke
Full Planning Application
Approved
2023-01-10
Dormer to each side and rear roofslope
DENTAL SURGERY, 486 Uxbridge Road, Hatch End, Pinner, Harrow, HA5 4SL · premises record
Applicant Mr D COHEN · Agent PLANS 4 U LTD · Officer BTH Ben Thompson
Full Planning Application
Refused
2022-06-23
Prior approval telecommunications notification: Installation of (5G) 18m high monopole; installation of 3 X equipment cabinets; ancillary works
DENTAL SURGERY, 486 Uxbridge Road, Hatch End, Pinner, Harrow, HA5 4SL · premises record
Applicant Not disclosed · Agent Dot Surveying · Officer SIY Sissi Yang
Prior Telecommunications Notice
Refused
2021-08-20
Details pursuant to condition 4 (writted scheme of investigation) attached to planning permission P/3204/20 dated 17/12/2020 for Conversion of dwelling to four flats; single storey rear extension; single storey front extension; first floor side and rear extensions; alterations and extension to roof
498 Uxbridge Road, Hatch End, Pinner, Harrow, HA5 4SL · premises record
Prior Approval (Miscellaneous Acts)
Approved
2021-04-13
Variation of Condition 2 (Approved plans) attached to planning permission P/4693/19 dated 17/01/20 to allow amendments to the design of the single storey rear extension and conservatory roof
478 Uxbridge Road, Hatch End, Pinner, Harrow, HA5 4SL · premises record
Removal/Variation of Condition(s)
Approved
2021-01-18
Non-material amendment to planning permission P/4693/19 dated 17/01/20 to allow amendments to the design of the single storey rear extension and conservatory roof
478 Uxbridge Road, Hatch End, Pinner, Harrow, HA5 4SL · premises record
Non-Material Amendment
Refused
2020-12-14
Conversion of dwelling to four flats; single storey rear extension; single storey front extension; first floor side and rear extensions; alterations and extension to roof to create habitable roofspace; side and rear dormers; rooflights in front and side roofslopes; Erection of outbuilding at at rear
498 Uxbridge Road, Hatch End, Pinner, Harrow, HA5 4SL · premises record
Full Planning Application
Approved
2020-09-08
Single storey rear extension: 8.00 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves
496 Uxbridge Road, Hatch End, Pinner, Harrow, HA5 4SL · premises record
Applicant Mr Birla · Agent Consilio Town Planning · Officer Ian Opolot
Not required
2025-10-17
More
Prior Notification - Larger Home Extension
Single and two storey side to rear extension, Alterations to roof to form rear dormer, Roof lights in front and side roof slopes, External alterations, (Demolition of detached garage and rear conservatory)
496 Uxbridge Road, Hatch End, Pinner, Harrow, HA5 4SL · premises record
Applicant Mr Birla · Agent Consilio Town Planning · Officer Jonathan Kwok
Approved
2025-09-19
More
Householder
Single storey rear extension: 8.00 metres deep, 3.00 metres maximum height and 2.85 metres high to the eaves
496 Uxbridge Road, Hatch End, Pinner, Harrow, HA5 4SL · premises record
Applicant Mr Birla · Agent Consilio Town Planning · Officer Ian Opolot
Refused
2025-06-19
More
Prior Notification - Larger Home Extension
Show all 10 rows
Rear dormer; installation of rooflight to each front and both side roofslopes
DENTAL SURGERY, 486 Uxbridge Road, Hatch End, Pinner, Harrow, HA5 4SL · premises record
Applicant Mr D Cohen · Agent Plans 4 U Ltd · Officer Catriona Cooke
Approved
2023-01-10
More
Full Planning Application
Dormer to each side and rear roofslope
DENTAL SURGERY, 486 Uxbridge Road, Hatch End, Pinner, Harrow, HA5 4SL · premises record
Applicant Mr D COHEN · Agent PLANS 4 U LTD · Officer BTH Ben Thompson
Refused
2022-06-23
More
Full Planning Application
Prior approval telecommunications notification: Installation of (5G) 18m high monopole; installation of 3 X equipment cabinets; ancillary works
DENTAL SURGERY, 486 Uxbridge Road, Hatch End, Pinner, Harrow, HA5 4SL · premises record
Applicant Not disclosed · Agent Dot Surveying · Officer SIY Sissi Yang
Refused
2021-08-20
More
Prior Telecommunications Notice
Details pursuant to condition 4 (writted scheme of investigation) attached to planning permission P/3204/20 dated 17/12/2020 for Conversion of dwelling to four flats; single storey rear extension; single storey front extension; first floor side and rear extensions; alterations and extension to roof
498 Uxbridge Road, Hatch End, Pinner, Harrow, HA5 4SL · premises record
Approved
2021-04-13
More
Prior Approval (Miscellaneous Acts)
Variation of Condition 2 (Approved plans) attached to planning permission P/4693/19 dated 17/01/20 to allow amendments to the design of the single storey rear extension and conservatory roof
478 Uxbridge Road, Hatch End, Pinner, Harrow, HA5 4SL · premises record
Approved
2021-01-18
More
Removal/Variation of Condition(s)
Non-material amendment to planning permission P/4693/19 dated 17/01/20 to allow amendments to the design of the single storey rear extension and conservatory roof
478 Uxbridge Road, Hatch End, Pinner, Harrow, HA5 4SL · premises record
Refused
2020-12-14
More
Non-Material Amendment
Conversion of dwelling to four flats; single storey rear extension; single storey front extension; first floor side and rear extensions; alterations and extension to roof to create habitable roofspace; side and rear dormers; rooflights in front and side roofslopes; Erection of outbuilding at at rear
498 Uxbridge Road, Hatch End, Pinner, Harrow, HA5 4SL · premises record
Approved
2020-09-08
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?

Every mapped designation touching a premises in this postcode, with how many of its 17 premises each one covers.

Designation
Coverage
Archaeological Priority Area
(in Hatch End and Pinner) · reference 77387 · covers 17 of 17 premises. Groundworks may require archaeological assessment or investigation.
Archaeological Priority Area
(in Hatch End and Pinner) · reference 77387 · covers 17 of 17 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 5 applications
Applicant on 5 applications
Applicant on 4 applications
Applicant on 3 applications
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 5 applications
Applicant on 5 applications
Applicant on 4 applications
Show all 10 rows
Applicant on 3 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Development

What could it become?

Planning precedent52 applications and 52 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy9 EPC records; ratings C: 1, D: 7, 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.

4 intent signals recorded in this postcode
Portfolio seller · Lapsed consent · 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.