Syon Park, Snakes And Ladders Indoor Adventure Playground,London Road,Brentford,TW8 8JF Data via plota.co.uk

P/2026/2941 - Variation / Removal of a condition all other minor REGISTERED: Under Consultation
Admin / proceduralCommercial premises

Proposal

Variation of Condition 7 (Hours of Opening) to allow extended hours of use of the outdoor play area, from 07:00 to 21:00 hours on weekdays and from 07:00 to 20:00 hours on weekends and bank holidays, with a maximum of 12 occasional events per calendar year extending until 23:00 hours of planning permission () approved 10/11/2012 for the refurbishment of existing adventure warehouse and construction of an outdoor maze. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
16 Oct 2026
Decision
Expected by 11 Dec 2026

Under consideration

No decision has been issued yet. A decision is expected by 11 Dec 2026.

Comments are open until 13 Nov 2026

Comment on this application ↗

Documents 2

Statements & assessments 1

PDF SLB_Noise Management Plan.pdf P-Published Noise Assessment · 16 Oct 2026 View ↗

Application forms 1

PDF ApplicationFormRedacted.pdf P-Planning Application Form · 16 Oct 2026 View ↗

All documents on the council site ↗

Site constraints 14

Flood zone 3, rivers and sea
High chance: a 1 in 100 or greater annual chance from rivers, or 1 in 200 from the sea. Any development here needs a flood risk assessment. Defences are not counted.
The Environment Agency flood map for planning. Homes in zone 3 must also pass the sequential test. Surface water flooding is a separate map.
Flood map ↗
Metropolitan Open Land
Green belt level protection inside London.
The London Plan gives Metropolitan Open Land the same protection as green belt: inappropriate development needs very special circumstances.
Isleworth Riverside conservation area
Also Isleworth Riverside. Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
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 ↗
Registered park or garden 12 m away: Syon Park
Its setting is a consideration for work nearby.
Registered parks and gardens, battlefields, world heritage sites and protected wrecks are designated heritage assets: harm needs clear and convincing justification.
Historic England ↗
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
SSSI 228 m away: Syon Park SSSI; Heritage at risk 16 m away: Grand Union Canal and Boston Manor, Brentford; 1 listed building within 150 m; Flood defence 17 m away (wall, designed for a 1 in 1000 year flood); Inside the Hounslow built-up area; Public transport access: PTAL 2 (poor), TfL 2023, for the 100 m square; Priority habitat 23 m away: Deciduous woodland.
Not affected
Not green belt · No scheduled monument at the site

Checked on 21 October 2026. Historic England, the Environment Agency, Natural England, 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 area1,761 m² (18,955 sq ft)
Energy ratingA (asset rating 17)
UseD2 General Assembly and Leisure plus Night Clubs and Theatres
HeatingHeating and Natural Ventilation

From the energy performance certificate lodged in December 2015, 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
Variation / Removal of a condition all other minor
Postcode
TW8 8JF
Received
16 Oct 2026
Validated
16 Oct 2026
Ward
Syon & Brentford Lock
Case officer
Show
Applicant
Show

Consultation & key dates

Consultation
20 Oct 2026
Comments by
13 Nov 2026
Site or press notice
23 Oct 2026
Statutory expiry
11 Dec 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Approved
LAND TO THE NORTHERN CORNER OF SYON PARK, BRENTFORD TW8 8JF
Works to two trees within a Conservation Area: T1 - Cappadocian Maple (Acer cappadocicum)…
P/2025/1763
2024 Approved
Area of land behind Snakes & Ladders,Syon Park,Brentford,TW8 8JF
Felling of tree within TPO 38: 1 X Common Oak (Quercus robur)
P/2024/3570
2022 Approved
SYON HOUSE SYON PARK, ISLEWORTH, TW8 8JF
Erection of a temporary marquee for 10 years for daytime and evening private/corporate ev…
P/2022/3839
2023 Approved
SYON HOUSE CAR PARK SYON PARK, BRENTFORD, TW8 8JF
Installation of 14 rapid electric vehicle charging stations with associated ancillary equ…
P/2023/1735
2022 Approved
SYON HOUSE SYON PARK ISLEWORTH TW8 8JF
Erection of a temporary marquee for 10 years for daytime and evening private/corporate ev…
22/3776/CON
2022 Approved
SYON HOUSE SYON PARK, BRENTFORD, TW8 8JF
Work to tree in conservation area. Common Walnut Juglans regia. Fell
P/2022/3956
2021 Approved
SYON HOUSE SYON PARK, BRENTFORD, TW8 8JF
Lime T3206 paragraph 3.3 in report - FELL Lime T3 Paragraph 3.2.1 in report - FELL Horse…
P/2021/3007
2021 Approved
SYON HOUSE SYON PARK, BRENTFORD, TW8 8JF
Variation of condition 1 (time period) to extend the operation of the marquee beyond 30 S…
P/2021/0993
2021 Approved
SYON HOUSE SYON PARK BRENTFORD TW8 8JF
Variation of condition 1 (time period) to extend the operation of the marquee beyond 30 S…
21/1005/CON
2019 Approved
SYON HOUSE SYON PARK, BRENTFORD, TW8 8JF
Creation of a one-way link road between Syon Park and London Road, including associated e…
P/2019/4442
2020 Approved
COACH HOUSE SYON HOUSE LONDON ROAD, BRENTFORD, TW8 8JF
Listed building consent for enclosure of the Coach house with glazing to create a Cafe se…
P/2020/1579
2020 Approved
COACH HOUSE SYON PARK, BRENTFORD, TW8 8JF
Enclosure of the Coach House with glazing to create a cafe seating area, including repair…
P/2020/1677
2020 Refused
SYON PARK LONDON ROAD, BRENTFORD, TW8 8JF
Listed building consent for enclosure of the Coach house with glazing to create a Cafe (U…
P/2020/0383
2020 Refused
SYON PARK LONDON ROAD, BRENTFORD, TW8 8JF
Enclosure of the Coach house with glazing to create a Cafe (Use Class A3) facility, Repai…
P/2020/0372
2020 Approved
SYON HOUSE SYON PARK, BRENTFORD, TW8 8JF
Listed building consent for enclosure of the Coach House with glazing to create a cafe fa…
P/2020/0237
2019 Approved
SYON HOUSE SYON PARK, BRENTFORD, TW8 8JF
Installation of a glazed partition to enclose the colonnade on the East Elevation, repair…
P/2019/1281
2018 Approved
SYON HOUSE SYON PARK, BRENTFORD, TW8 8JF
Repairs to the Duchess Gate and to increase the height of the existing masonry buttresses…
P/2018/3689
2017 Approved
SYON HOUSE SYON PARK BRENTFORD LONDON TW8 8JF
Replacement of an external window at lower ground level, with a new door for use as means…
P/2017/5375
2017 Approved
SYON HOUSE SYON PARK LONDON ROAD BRENTFORD LONDON TW8 8JF
Clearing of willow scrub located within a conservation area
P/2017/4433
2017 Approved
SYON HOUSE SYON PARK BRENTFORD TW8 8JF
Removal of a Horse Chestnut (Aesculus hippocastanum) Tree in a conservation area
P/2017/3160
2017 Approved
SYON HOUSE SYON PARK BRENTFORD LONDON TW8 8JF
Installation of a stone plaque into niche in north boundary wall fronting London Road
P/2017/0446
2024 Approved
Snakes and Ladders,Syon Park,Brentford,TW8 8JF
Prior approval for the replacement of existing solar PV equipment and installation of new…
PA/2024/2848
2024 Refused
Car park adjacent Hilton London Syon Park, London Road, Brentford TW8 8JF
Prior approval for the installation of solar canopies over part of the car park.
PA/2024/2980
2024 Approved
SYON HOUSE SYON PARK, BRENTFORD, TW8 8JF
Details of Condition 3 (External Materials), 7 (Car Park Management), 9 (Delivery and Ser…
P/2024/1147
2021 Refused
SYON PARK, BRENTFORD, TW8 8JF
Details of conditions 8 (Gate operation plan), 9 (Traffic Management Plan and Event Manag…
P/2021/1556
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

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.