West Middlesex University Hospital, Twickenham Road, Isleworth, TW7 6AF Data via plota.co.uk

P/2026/1294 - PF-Full Applications Approved

Proposal

Installation of external bollards. Enlargement of the existing cycle storage and Relocation of approved car parking for the development of planning permission . Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
29 Apr 2026
✓
Approved
8 Sept 2026

Approved on 8 Sept 2026 · Last checked 13 Sept 2026

Documents 18

All documents on the council site ↗

Associated applications 12

Site constraints 9

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 Named permitted development rights are withdrawn here.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.
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 ↗
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
Local nature reserve 445 m away: Isleworth Ait; Conservation area 68 m away: Isleworth Riverside; Registered park or garden 191 m away: Syon Park; 1 listed building within 150 m; Inside the Hounslow built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 13 September 2026. Historic England, the Environment Agency, Natural England 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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Important details

Council
Hounslow
Application type
PF-Full Applications
Postcode
TW7 6AF
Received
29 Apr 2026
Validated
29 Apr 2026
Ward
Isleworth
Case officer
Show
Decision
Approved
Decision date
8 Sept 2026
Applicant
Show
Freehold owner
Show

How this decision compares

Decided in 132 days from validation, 76 days slower than Hounslow's median of 56 for utility and infrastructure works. Approved, as 84% of utility and infrastructure works here are.

57%decided within 8 weeks
84%approved
50decided in the last year

Plota live figures for utility and infrastructure works 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
12 May 2026
Comments by
2 Jun 2026
Statutory expiry
24 Jun 2026
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

Freehold owner: 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.