186 Twickenham Road,Isleworth,TW7 7DR Data via plota.co.uk

P/2026/2163 - PF-Full Applications Refused
Change of use

Proposal

Change of use of the existing house from Class C3 to a 5 bedroom House in Multiple Occupation (Class C4). Data via plota.co.uk

Track application Save this application and get an email when its status or decision changes. Alerts nearby Get email alerts for new planning applications near this address.
View original council record ↗Last checked

Application progress

✓
Received
24 Jul 2026
✗
Refused
17 Sept 2026
Appeal
Not lodged

Refused on 17 Sept 2026 · Last checked 18 Sept 2026

Documents 11

Decision & officer reports 2

PDF P-Delegated Report P-Delegated Report · 17 Sept 2026 View ↗ PDF DECTP3 P-Decision Notice · 17 Sept 2026 View ↗

Statements & assessments 1

PDF Planning Statement_186 Twickenham Road.pdf P-Planning Statement · 24 Jul 2026 View ↗

Plans & drawings 6

PDF H-0681-01_186TwickenhamRdSiteLocationPlan.pdf P-Location Plan · 24 Jul 2026 View ↗ PDF H-0681-02_186TwickenhamRdExistingBlockPlan.pdf P-Existing Site · 24 Jul 2026 View ↗ PDF H-0681-03_186TwickenhamRdProposedBlockPlan.pdf P-Proposed Site · 24 Jul 2026 View ↗ PDF H-0681-04_186TwickenhamRdExistingPlans.pdf P-Existing Plans · 24 Jul 2026 View ↗ PDF H-0681-05_186TwickenhamRdProposedPlans.pdf P-Proposed Plans · 24 Jul 2026 View ↗ PDF Incl: prop elevations P-Existing Elevation · 24 Jul 2026 View ↗

Application forms 1

PDF ApplicationFormRedacted.pdf P-Planning Application Form · 24 Jul 2026 View ↗

Other documents 1

PDF Fire Statement_186 Twickenham Road.pdf P-Published Fire Safety · 24 Jul 2026 View ↗

All documents on the council site ↗

Site constraints 8

Article 4 direction
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 Named permitted development rights are withdrawn here.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.
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 ↗
Also on the record
1 listed building within 150 m; Conservation area 76 m away: Isleworth Riverside; National infrastructure project 332 m away: Teddington Direct River Abstraction (TDRA), at pre-application; Inside the Hounslow built-up area; Public transport access: PTAL 2 (poor), TfL 2023, for the 100 m square; Designated open space 42 m away.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 6 October 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.

Sales history 2

Last sold for £537,500 in October 2016. Semi-detached house, freehold.

7 October 2016£537,500
28 February 2002£210,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area102 m² (1,098 sq ft)
Energy ratingD (60 out of 100), could reach B
PropertySemi-detached house, 5 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in May 2016, the latest held for this property. The building may have changed since. View the certificate

Work with planning data?

Every application in Hounslow - and every UK council - as a live feed, an API, or a bulk CSV export.

About Plota's data service

Other new applications on this street

8 Oct 2026Pending

West Middlesex University Hospital,Twickenham Road,Isleworth,TW7 6AF

Details of Condition 13b (sustainable drainage scheme) submitted pursuant to per...

P/2026/2868
28 Jul 2026Pending

403-405 Twickenham Road, Isleworth, TW7 7ES

Variation of conditions 4 (opening times for shop) and 5 (opening times for petr...

P/2026/2202
6 Jul 2026Approved

Ivybridge Retail Park, Unit 1,Twickenham Road,Isleworth,TW7 7DY

Replacement and installation of external plant equipment at Unit 1, Ivybridge Re...

P/2026/1996

Nearby new applications

13 Oct 2026Pending

297 St Margarets Road Twickenham TW1 1PN

FRONT GARDEN T1 Cherry (Prunus spp) Reduce back to previous reduction poin...

PA26/3491
14 Oct 2026Pending

6 Tolson Road, Isleworth,TW7 7AE

Erection of a single storey side infill and rear extension with a roof lantern t...

P/2026/2918
13 Oct 2026Pending

52 Worple Road,Isleworth,TW7 7AR

Erection of a rear roof extension with two front roof windows.

P/2026/2909
5 Oct 2026Pending

33 Silverhall Street, Isleworth, TW7 6RF

Work to trees within a conservation area. Apple (T1). Prune top branches less t...

P/2026/2815
8 Oct 2026Pending

Victory Business Centre,Fleming Way,Isleworth,TW7 6DB

Details of Condition 18 (sustainable drainage scheme) and Condition 19 (Standard...

P/2026/2870
6 Oct 2026Pending

4 Dawes Avenue, Isleworth, TW7 7JT

Variation of conditions 2 (approved plans) and 3 (external materials) to allow a...

P/2026/2836

Important details

Council
Hounslow
Application type
PF-Full Applications
Postcode
TW7 7DR
Received
24 Jul 2026
Validated
24 Jul 2026
Ward
Isleworth
Case officer
Show
Decision
Refused
Decision date
17 Sept 2026
Applicant
Show

How this decision compares

Decided in 55 days from validation, about the council's usual 56 days. Refused, as 48% of changes of use here are.

62%decided within 8 weeks
52%approved
102decided in the last year

Plota live figures for changes of use 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
28 Jul 2026
Comments by
18 Aug 2026
Statutory expiry
18 Sept 2026

Historical activity at this location

25 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2024 Approved
26 Heddon Close, Isleworth, TW7 7DP
Ground floor rear extension 4.30 metres deep, maximum height 3.20 metres, 2.90 metres hig…
PA/2024/2395
2022 Approved
210 TWICKENHAM ROAD, ISLEWORTH, TW7 7DR
Retrospective application for the erection of an outbuilding.
P/2022/2056
2022 Approved
24 HEDDON CLOSE, ISLEWORTH, TW7 7DP
Ground floor rear extension 4.30 metres deep, maximum height of 3.20 metres, 3.00 metres…
PA/2022/0041
2021 Approved
18 BRANTWOOD AVENUE, ISLEWORTH, TW7 7EX
Ground floor rear extension 5 metres deep, maximum height of 4 metres, 2.80 metres high t…
PA/2021/4995
2021 Approved
18 BRANTWOOD AVENUE, ISLEWORTH, TW7 7EX
Ground floor rear extension 5.00 metres deep, maximum height 4.00 metres, 2.80 high to th…
PA/2021/4449
2021 Approved
210 TWICKENHAM ROAD, ISLEWORTH, TW7 7DR
Erection of a part single part two storey side and rear extension to the house
P/2021/3652
2019 Approved
4 BRANTWOOD AVENUE, ISLEWORTH, TW7 7EX
Erection of a single storey rear extension
P/2019/3268
2019 Approved
196 TWICKENHAM ROAD, ISLEWORTH, TW7 7DR
Erection of a single storey rear extension to the house
P/2019/2710
2019 Approved
7 BRANTWOOD AVENUE, ISLEWORTH, TW7 7EX
Erection of a single storey rear extension to the house
P/2019/1365
2018 Approved
7 BRANTWOOD AVENUE, ISLEWORTH, TW7 7EX
Ground floor rear extension 6m deep, 2.860m high to the eaves with the maximum height of…
PA/2018/4887
2018 Approved
192 TWICKENHAM ROAD, ISLEWORTH, TW7 7DR
Formation of a vehicular access
P/2018/3252
2018 Approved
20 HEDDON CLOSE ISLEWORTH LONDON TW7 7DP
Ground floor rear extension 5m deep, 2.76m high to the eaves with the maximum height of 3…
PA/2018/0578
2017 Approved
10 BRANTWOOD AVENUE ISLEWORTH LONDON TW7 7EX
Ground floor rear extension 4.2m deep, 3m high to the eaves with the maximum height of 3m.
PA/2017/5284
2017 Approved
10 BRANTWOOD AVENUE ISLEWORTH TW7 7EX
Erection of a part single / part two storey side and rear extensions to the house
P/2017/4163
2016 Approved
188 TWICKENHAM ROAD ISLEWORTH LONDON TW7 7DR
Formation of vehicular access to the front of the property
P/2016/1965
2016 Approved
220 TWICKENHAM ROAD ISLEWORTH LONDON TW7 7DR
Erexction of a single storey rear/side extension and alterations to front porch with new…
P/2016/2173
2016 Approved
216 TWICKENHAM ROAD ISLEWORTH TW7 7DR
Ground floor rear extension 6m deep, with the maximum height of 3.5m and 2.7m high to the…
PA/2016/2431
2016 Withdrawn
220 TWICKENHAM ROAD ISLEWORTH LONDON TW7 7DR
Ground floor rear extension 3.250m deep, 2.8m high to the eaves with the maximum height o…
PA/2016/1935
2016 Approved
216 TWICKENHAM ROAD ISLEWORTH LONDON TW7 7DR
Erection of a side infill extension to the house
P/2016/0806
2025 Approved
210 Twickenham Road, Isleworth, TW7 7DR
Certificate of lawfulness for the existing use of the house as three flats
P/2025/3575
2022 Approved
24 HEDDON CLOSE, ISLEWORTH, TW7 7DP
Certificate of Lawfulness for the erection of a hip to gable and rear roof extension with…
P/2022/1122
2022 Refused
24 HEDDON CLOSE, ISLEWORTH, TW7 7DP
Certificate of Lawfulness for the erection of a rear roof extension with a hip to gable c…
P/2022/0161
2021 Approved
2 CLEVELAND ROAD, ISLEWORTH, TW7 7EY
Certificate of Lawfulness for erection of a rear roof extension with hip to gable convers…
P/2021/1448
2020 Approved
220 TWICKENHAM ROAD, ISLEWORTH, TW7 7DR
Certificate of Lawfulness for the erection of a hip to gable and rear roof extension with…
P/2020/2730
2019 Approved
14 CLEVELAND ROAD, ISLEWORTH, TW7 7EY
Certificate of Lawfulness for the erection of a hip to gable, rear roof extension with Ju…
P/2019/3799
Hounslow
Planning Authority Score
2.1/10
Poor
#268 of 296 councils
Relevant to this application:
Change of use

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

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.