147-161 High Street, Hounslow, TW3 1QL Data via plota.co.uk

P/2025/3543 - PF-Full Applications Approved

Proposal

Erection of a part third floor front extension to provide four additional flats and a part second floor rear extension to provide two additional flats, with associated landscaping, cycle parking and refuse storage Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
26 Nov 2025
✓
Validated
10 Dec 2025
✓
Approved
7 Apr 2026

Approved on 7 Apr 2026 · Last checked 4 Oct 2026

Documents 59

Decision & officer reports 2

PDF DECTP2 P-Decision Notice · 7 Apr 2026 View ↗ PDF P-Delegated Report P-Delegated Report · 1 Apr 2026 View ↗

Statements & assessments 14

PDF part 1 P-Published Energy Statement · 26 Mar 2026 View ↗ PDF part 2 P-Published Energy Statement · 26 Mar 2026 View ↗ PDF Hounslow acoustic planning report.pdf P-Published Noise Assessment · 26 Nov 2025 View ↗ PDF Superseded Sustainability Energy Statement.pdf P-Rejected Plans · 26 Nov 2025 View ↗ PDF Flood Risk Assessment SUDS.pdf P-Flood Risk Assessment · 26 Nov 2025 View ↗ PDF Transport Statement.pdf P-Transport Assessment · 26 Nov 2025 View ↗ PDF KJC Architects DAS Part 1.pdf P-Design and Access Statement · 26 Nov 2025 View ↗ PDF KJC Architects DAS Part 2.pdf P-Design and Access Statement · 26 Nov 2025 View ↗ PDF KJC Architects DAS Part 3.pdf P-Design and Access Statement · 26 Nov 2025 View ↗ PDF KJC Architects DAS Part 4.pdf P-Design and Access Statement · 26 Nov 2025 View ↗ PDF Hounslow DLSL Report Part1.pdf P-Daylight or sunlight assessment · 26 Nov 2025 View ↗ PDF Hounslow DLSL Report Part2.pdf P-Daylight or sunlight assessment · 26 Nov 2025 View ↗ PDF Hounslow DLSL Report Part3.pdf P-Daylight or sunlight assessment · 26 Nov 2025 View ↗ PDF Planning Statement .pdf P-Planning Statement · 26 Nov 2025 View ↗

Plans & drawings 42

PDF Amended third floor P-Proposed Plans · 13 Mar 2026 View ↗ PDF Superseded Proposed Third Floor P-Rejected Plans · 2 Mar 2026 View ↗ PDF Amended roof plan P-Proposed Plans · 2 Mar 2026 View ↗ PDF Amended North (Front) P-Proposed Elevation · 2 Mar 2026 View ↗ PDF Amended East (side) P-Proposed Elevation · 2 Mar 2026 View ↗ PDF Streetscene section P-Proposed Sections · 19 Feb 2026 View ↗ PDF Amended Section B P-Proposed Sections · 19 Feb 2026 View ↗ PDF Amended Section A P-Proposed Sections · 19 Feb 2026 View ↗ PDF Amended West (side) P-Proposed Elevation · 19 Feb 2026 View ↗ PDF Amended Landscape Plan · 19 Feb 2026 View ↗ PDF Superseded proposed elevation east (side) P-Rejected Plans · 19 Feb 2026 View ↗ PDF Superseded proposed elevation north (front) P-Rejected Plans · 19 Feb 2026 View ↗ PDF Superseded proposed roof P-Rejected Plans · 19 Feb 2026 View ↗ PDF Amended second floor P-Proposed Plans · 19 Feb 2026 View ↗ PDF Superseded proposed third floor P-Rejected Plans · 19 Feb 2026 View ↗ PDF Ground Floor P-Existing Plans · 10 Dec 2025 View ↗ PDF First floor P-Existing Plans · 10 Dec 2025 View ↗ PDF Second floor P-Existing Plans · 10 Dec 2025 View ↗ PDF 2411-P-01-0020-ZNO-Existing North Elevation.pdf P-Existing Elevation · 26 Nov 2025 View ↗ PDF 2411-P-01-0013-ZXX_Roof existing.pdf P-Existing Plans · 26 Nov 2025 View ↗ PDF 2411-P-01-0021-ZSO-Existing South Elevation.pdf P-Existing Elevation · 26 Nov 2025 View ↗ PDF 2411-P-01-0022-ZEA-Existing East Elevation.pdf P-Existing Elevation · 26 Nov 2025 View ↗ PDF 2411-P-01-0023-ZWE-Existing Flank Elevation.pdf P-Existing Elevation · 26 Nov 2025 View ↗ PDF 2411-P-01-0030-ZAA_Section.pdf P-Existing Sections · 26 Nov 2025 View ↗ PDF 2411-P-01-0031-ZBB_Section.pdf P-Existing Sections · 26 Nov 2025 View ↗ PDF 2411-P-01-0200-ZXX_Location Plan.pdf P-Location Plan · 26 Nov 2025 View ↗ PDF Superseded 2411-P-01-0201-ZXX_Block Plan.pdf P-Rejected Plans · 26 Nov 2025 View ↗ PDF Superseded 2411-P-01-0210-Z00_Proposed.pdf P-Rejected Plans · 26 Nov 2025 View ↗ PDF 2411-P-01-0211-Z01_Proposed.pdf 1st floor P-Proposed Plans · 26 Nov 2025 View ↗ PDF Superseded 2411-P-01-0212-Z02_Proposed.pdf 2nd floor P-Rejected Plans · 26 Nov 2025 View ↗ PDF Superseded 2411-P-01-0213-Z03_Proposed.pdf 3rd floor P-Rejected Plans · 26 Nov 2025 View ↗ PDF Superseded 2411-P-01-0214-ZXX_Proposed Roof.pdf P-Rejected Plans · 26 Nov 2025 View ↗ PDF Superseded 2411-P-01-0215-ZXX_Proposed Landscape.pdf P-Rejected Plans · 26 Nov 2025 View ↗ PDF Superseded 2411-P-01-0220-ZNO-Proposed North Elevation.pdf P-Rejected Plans · 26 Nov 2025 View ↗ PDF 2411-P-01-0221-ZSO-Proposed South Elevation.pdf P-Proposed Elevation · 26 Nov 2025 View ↗ PDF Superseded 2411-P-01-0222-ZEA-Proposed East Elevation.pdf P-Rejected Plans · 26 Nov 2025 View ↗ PDF Superseded 2411-P-01-0223-ZWE-Proposed West Elevation.pdf P-Rejected Plans · 26 Nov 2025 View ↗ PDF 2411-P-01-0230-ZSO_Streetscene.pdf P-Perspective Drawings · 26 Nov 2025 View ↗ PDF Superseded 2411-P-01-0330-ZAA_Proposed Section.pdf P-Rejected Plans · 26 Nov 2025 View ↗ PDF Superseded 2411-P-01-0331-ZBB_Proposed Section.pdf P-Rejected Plans · 26 Nov 2025 View ↗ PDF Superseded 2411-P-01-0340-ZAA-Section Streetscene.pdf P-Rejected Plans · 26 Nov 2025 View ↗ PDF Ground floor P-Proposed Plans · 26 Nov 2025 View ↗

Application forms 1

PDF ApplicationFormRedacted.pdf P-Planning Application Form · 26 Nov 2025 View ↗

All documents on the council site ↗

Associated applications 2

Site constraints 7

2 Article 4 directions
Change of use or development that would result in new dwellings (Class MA/ZA) · Dwellinghouses (C3) to small HMOs (C4) - borough-wide Article 4 Direction. Named permitted development rights are withdrawn here.
An Article 4 direction withdraws particular permitted development rights, so work that would normally need no application needs one here. Not every council has published its directions.
Archaeological priority area
An assessment or field evaluation may be asked for before ground works.
The council or Historic England considers archaeology likely here. A desk-based assessment, and sometimes trial trenching, can be asked for with the application.
Air quality management area: Hounslow AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Town centre: Hounslow
A designated centre in the London Plan.
Shops, services and active frontages are protected in centres, and main town centre uses are steered here first.
Also on the record
Inside the Hounslow built-up area; Public transport access: PTAL 6b (excellent), TfL 2023, for the 100 m square; National infrastructure project 1017 m away: Teddington Direct River Abstraction (TDRA), at pre-application.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 2 November 2026. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

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Other new applications on this street

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Important details

Council
Hounslow
Application type
PF-Full Applications
Postcode
TW3 1QL
Received
26 Nov 2025
Validated
10 Dec 2025
Ward
Hounslow Central
Case officer
Show
Decision
Approved
Decision date
7 Apr 2026
Applicant
Show
Leaseholder
Show

How this decision compares

Decided in 118 days from validation, 62 days slower than Hounslow's median of 56 for full applications. Approved, as 68% of full applications here are.

52%decided within 8 weeks
68%approved
403decided in the last year

Plota live figures for full applications decided by Hounslow in the last twelve months, from validation. Hounslow decision record →

Public comments

No public comments yet.

Read the comments on the council site ↗

Consultation & key dates

Consultation
15 Dec 2025
Comments by
5 Jan 2026
Statutory expiry
4 Feb 2026

Historical activity at this location

36 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2025 Approved
Details of Conditions 8 (Construction Logistics plan) submitted pursuant of prior approva…
P/2025/1372
2025 Approved
Prior approval for the change of use of part of the first floor from Class E to five resi…
PAC/2025/0489
2024 Approved
Introduction of a courtyard to the first floor with new windows, doors, skylights and ass…
P/2024/4302
2024 Approved
Prior Approval for the change of use of the upper floors of the existing retail units (Cl…
PA/2024/2493
2024 Approved
Installation of new windows and doors incorporating alterations to the existing windows a…
P/2024/0316
2023 Approved
Prior approval for the conversion of part of the upper storeys of the building to create…
PAR/2023/3394
2021 Approved
Partial demolition of existing building, retention of the ground floor retail units and r…
P/2021/2967
2018 Approved
Installation of a new shopfront and associated internal alterations
P/2018/3694
2018 Approved
Installation of one non-illuminated fascia sign with internally illuminated lettering, on…
P/2018/3771
2017 Approved
Change of Use to Class D2 (Health and Fitness Club Use)
P/2017/5149
2016 Withdrawn
Installation of one fascia sign and one hanging sign to the shop
P/2016/3797
Within ~100m

Nearby activity

2025 Approved
113 HIGH STREET, Hounslow, TW3 1QT
Replacement of the existing shopfront, relocation of the existing flue, and installation…
P/2025/3079
2025 Refused
142-144,High Street, Hounslow, TW3 1LR
Retrospective permission for the installation of retractable canopies to first and second…
P/2025/0801
2025 Refused
142-144,High Street, Hounslow, TW3 1LR
Retrospective permission for the installation of retractable canopies to first and second…
P/2025/1312
2025 Refused
O/S 112 High Street, Hounslow, TW3 1NA
Installation of a BT Street Hub 3 Unit following the removal of the existing InLink Unit…
P/2025/2420
2025 Refused
O/S 112 High Street, Hounslow, TW3 1NA
Installation of a BT Street Hub 3 Unit following the removal of the existing InLink Unit…
P/2025/2427
2025 Approved
4 Gilbert Street, Hounslow, TW3 1QS
Subdivision of existing office to create retail unit and alterations to the front elevati…
P/2025/0826
2025
115-119 High Street, Hounslow, TW3 1QT
Erection of a four storey building with commercial space at ground and basement levels, w…
P/2025/3100
2025 Approved
122 High Street ,Hounslow, TW3 1NA
Installation of an external extractor fan, flue and associated screening to rear roof of…
P/2025/2460
2025 Approved
Bikanervala,101-105 High Street, Hounslow, TW3 1QT
Installation of an outdoor seating area on the front & side of the existing restaurant in…
P/2025/2285
2025 Refused
122 High Street, Hounslow, TW3 1NA
Installation of an external kitchen extractor on the rear elevation of the unit.
P/2025/1303
2025 Approved
122 High Street, Hounslow, TW3 1NA
Erection of a first floor rear extension to the existing offices.
P/2025/0850
2025 Refused
Telecommunications outside 112 High Street, Hounslow, TW3 1NA
Removal of an existing InLink unit and installation of a replacement street Hub 3 unit an…
P/2025/0861
2025 Refused
Telecommunications outside 112 High Street, Hounslow, TW3 1NA
Removal of an existing InLink unit and installation of a replacement street Hub 3 unit an…
P/2025/0936
2024 Refused
142-144,High Street,Hounslow,TW3 1LR
Retrospective permission for the installation of canopies at first and second floor and a…
P/2024/3477
2024 Refused
142-144,High Street,Hounslow,TW3 1LR
Retrospective permission for the installation of retractable canopies to first and second…
P/2024/3479
2025 Withdrawn
122 High Street,Hounslow,TW3 1NA
Alterations to the existing shopfront and the erection of a first floor rear extension wi…
P/2025/0068
2023 Approved
4 GILBERT STREET, HOUNSLOW, TW3 1QS
Erection of single storey rear extension to office premises
P/2023/2619
2023 Refused
123 - 123A HIGH STREET, HOUNSLOW, TW3 1QL
Conversion of the existing first floor flat into a seating area as part of the ground flo…
P/2023/1436
2023 Withdrawn
140 HIGH STREET, HOUNSLOW, TW3 1LR
Erection of a three storey rear extension and mansard roof extension to allow for the cre…
P/2023/0495
2022 Refused
142-144 HIGH STREET, HOUNSLOW, TW3 1LR
Retrospective planning application for the installation of a canopy and full height glaze…
P/2022/3254
2016 Approved
TSB BANK 122 HIGH STREET HOUNSLOW LONDON TW3 1NA
Installation of one internally illuminated projecting sign, four internally illuminated a…
P/2016/3788
2016 Refused
113 HIGH STREET HOUNSLOW TW3 1QT
Erection of first floor rear extension and additional second floor to replace existing fl…
P/2016/2017
2016 Approved
127 HIGH STREET HOUNSLOW TW3 1QP
Installation of one externally illuminated fascia sign, one internally illuminated hangin…
P/2016/2348
2016 Withdrawn
152-154 HIGH STREET HOUNSLOW LONDON TW3 1LR
Joint application for erection of a single storey rear extensions to both properties and…
P/2016/1289
2016 Approved
BONMARCHE 136-138 HIGH STREET HOUNSLOW LONDON TW3 1LR
Installation of one internally illuminated fascia sign and one internally illuminated pro…
P/2016/0728
Hounslow
Planning Authority Score
2.1/10
Poor
#268 of 296 councils
Relevant to this application:
Householder decisions

Hounslow is slower than most councils at deciding householder applications, ranking #203 out of 296. 47% of applications have the time limit extended, above the 41% national average. Hounslow is also one of the strictest councils - it refuses more householder applications than almost any other, with only 75% approved vs 90% nationally.

One of the strictest councils
only 75% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Hounslow decision statistics
Based on MHCLG data, the year to March 2026
71%
Overall approval rate
Below avg (87%) #294 of 296
75%
Householder approved
Below avg (90%) #293 of 296
56%
Decided in 8 weeks
Below avg (63%) #203 of 296
47%
Extended time limit
Above avg (41%) #208 of 296
38%
Minor dwellings approved
82 decided (1-9 homes)
93%
Major dwellings approved
14 decided (10+ homes)
29%
Change of use approved
72 decided
1,191
Total decisions
340 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings

Leaseholders: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.