2 Larch Drive, Chiswick, London, W4 5QL Data via plota.co.uk

P/2026/0175 - Lawful Development Certificate (Existing) Approved

Proposal

Certificate of lawfulness for the implementation of planning permission P/2025/2422 dated 23/12/2025 Variation of condition 2 approved plans to allow changes to floorspace and design pursuant to planning permission approved 05/04/2023 for the demolition of the existing warehouse and proposed redevelopment of the Site to provide a mixed-use development; comprising of Technology Showcase, sui generis use, including showcase, event space, exhibition space and merchandising areas, hotel, C1, commercial, retail and restaurant, leisure, and residential uses, C3, with associated basement parking, landscaping, advertisement consent, rearranged access, with all necessary ancillary and enabling works. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
20 Jan 2026
✓
Approved
26 Feb 2026

Approved on 26 Feb 2026 · Last checked 20 Sept 2026

Associated applications 3

Site constraints 10

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 Named permitted development rights are withdrawn here.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
Conservation area 44 m away: Gunnersbury Park; Heritage at risk 44 m away: Gunnersbury Park, Brentford; National infrastructure project 1753 m away: Thames Tideway Tunnel; Inside the Hounslow built-up area; Public transport access: PTAL 1a (very poor), TfL 2023, for the 100 m square; Metropolitan Open Land 44 m away.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 3 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.

Building

Floor area6,449 m² (69,416 sq ft)
Energy ratingB (asset rating 34)
UseA1/A2 Retail and Financial/Professional services
HeatingHeating and Natural Ventilation

From the energy performance certificate lodged in February 2022, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Hounslow
Application type
Lawful Development Certificate (Existing)
Postcode
W4 5QL
Received
20 Jan 2026
Validated
20 Jan 2026
Ward
Chiswick Gunnersbury
Decision
GRANT
Decision date
26 Feb 2026
Applicant
Show

Public comments

No public comments yet.

Read the comments on the council site ↗

Consultation & key dates

Consultation
28 Jan 2026
Comments by
18 Feb 2026
Statutory expiry
17 Mar 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

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.