St Marys Rc Primary School,Duke Road,Chiswick,London,W4 2DF Data via plota.co.uk

P/2026/2166 - PF-Full Applications Approved
Schools, care & communityExtensions & alterations

Proposal

Installation of pedestrian and vehicle access gates to the school site Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
24 Jul 2026
✓
Approved
10 Sept 2026

Approved on 10 Sept 2026 · Last checked 10 Sept 2026

Documents 13

Decision & officer reports 2

PDF DECTP2 P-Decision Notice · 10 Sept 2026 View ↗ PDF P-Delegated Report P-Delegated Report · 9 Sept 2026 View ↗

Statements & assessments 2

PDF 7064 Planning Statement 2026.07.24.pdf P-Planning Statement · 24 Jul 2026 View ↗ PDF St Marys - Fire Statement.pdf P-Published Fire Safety · 24 Jul 2026 View ↗

Plans & drawings 7

PDF P-Location Plan P-Location Plan · 4 Sept 2026 View ↗ PDF Updated Proposed Site Plan 2001 P1 P-Proposed Site · 4 Sept 2026 View ↗ PDF P-Proposed Elevation P-Proposed Elevation · 4 Sept 2026 View ↗ PDF P-Existing Elevation P-Existing Elevation · 4 Sept 2026 View ↗ PDF 7064 1000 Location Plan P0.pdf P-Rejected Plans · 24 Jul 2026 View ↗ PDF 7064 2001 Proposed Site Plan P0.pdf P-Rejected Plans · 24 Jul 2026 View ↗ PDF 7064 1001 Existing Site Plan P0.pdf P-Rejected Plans · 24 Jul 2026 View ↗

Application forms 1

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

Other documents 1

PDF P-Existing Site P-Existing Site · 4 Sept 2026 View ↗

All documents on the council site ↗

Site constraints 11

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 Named permitted development rights are withdrawn here.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.
In flood zones plus climate change
Inside the extent flood zones 2 and 3 could reach with climate change: the Central allowance for the 2080s on rivers, the Upper End allowance for sea level rise to 2125. From the sea. Defences are not counted.
The Environment Agency flood map for planning. Councils use it to decide when a flood risk assessment and the sequential test are needed. It is indicative and does not show whether a particular property will flood.
Flood map ↗
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 ↗
National infrastructure project 349 m away: Thames Tideway Tunnel
The site is 349 m from the project boundary. Waste water treatment, decided. The project page says whether consent was granted.
Nationally significant infrastructure projects (power stations, electricity lines, pipelines, major roads and railways, harbours, airports and reservoirs) are consented by a Secretary of State under the Planning Act 2008, after an examination by the Planning Inspectorate, rather than by the council. The boundary is the one the Inspectorate consults on and can change as the scheme does. Projects are shown within 2 km of the site.
Planning Inspectorate project page ↗
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Registered park or garden 69 m away: Chiswick House
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 ↗
Conservation area 15 m away: Glebe Estate
The edge of the area; work outside it can still affect its setting.
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.
Also on the record
1 listed building within 150 m; Inside the Hounslow built-up area; Public transport access: PTAL 2 (poor), TfL 2023, for the 100 m square; Metropolitan Open Land 70 m away.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument 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.

Building

Floor area1,814 m² (19,526 sq ft)
Energy ratingC (asset rating 59)
UseD1 Non-residential Institutions - Education
HeatingHeating and Natural Ventilation

From the energy performance certificate lodged in September 2019, 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
PF-Full Applications
Postcode
W4 2DF
Received
24 Jul 2026
Validated
24 Jul 2026
Ward
Chiswick Gunnersbury
Case officer
Show
Decision
Approved
Decision date
10 Sept 2026
Applicant
Show

How this decision compares

Decided in 48 days from validation, 8 days faster than Hounslow's median of 56 for community buildings. Approved, as 86% of community buildings here are.

53%decided within 8 weeks
86%approved
38decided in the last year

Plota live figures for community buildings 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

2025 Approved
45 Fraser Street, Chiswick, London, W4 2DA
Bay (T1 Laurus nobilis). Reduce crown height by up to 3m and to suitable growth points, t…
P/2025/3089
2025 Approved
88 Dukes Avenue,Chiswick,London,W4 2AF
Works to tree in a Conservation Area - 1 X Ash tree crown reduction of 4-5metres, tree ma…
P/2025/3038
2025 Withdrawn
88 Dukes Avenue, Chiswick, London, W4 2AF
Five day tree notification to fell Ash tree within a conservation area
P/2025/2975
2025 Approved
88 Duke's Avenue, Chiswick, London, W4 2AF
Conversion of the existing two self contained units into a residential house.
P/2025/2094
2025 Approved
106 Duke Road, Chiswick, London, W4 2DF
Erection of a rear roof extensions with two front roof windows to the house.
P/2025/1426
2025 Approved
68 Dukes Avenue, Chiswick, London, W4 2AF
Works to T1 Pine tree in rear within a conservation area. Reduce by 5-6 metres. Remaining…
P/2025/1455
2025 Approved
88 Dukes Avenue,Chiswick,London,W4 2AF
Works to Sycamore trees in a conservation area - all self-seeded 5 X Sycamore to pollard…
P/2025/1522
2025 Approved
106 Duke Road, Chiswick, London, W4 2DF
Erection of a single-storey rear and side infill extension with of two roof windows, inst…
P/2025/0728
2025 Approved
31 Fraser Street, Chiswick, London, W4 2DA
Erection of a single storey rear infill and rear extension following demolition of the ex…
P/2025/0700
2025 Approved
76 Dukes Avenue, Chiswick, London, W4 2AF
Installation of two heat pumps at the rear of the property.
P/2025/0762
2025 Approved
76 Dukes Avenue, Chiswick, London, W4 2AF
Works to trees within a Conservation Area. Silver Birch (T4). Fell to ground level, grind…
P/2025/0811
2024 Refused
76 Dukes Avenue, Chiswick, London, W4 2AF
Formation of vehicular access including installation of an electric charging point, vehic…
P/2024/4251
2024 Approved
74 Dukes Avenue, Chiswick, London, W4 2AF
Erection of a single storey detached out building for use as paint studio in the rear gar…
P/2024/3412
2024 Approved
82 Dukes Avenue, Chiswick, W4 2AF
Works to tree in a Conservation Area - Pear tree to be reduced in height from 7 metres to…
P/2024/3298
2024 Approved
84 Dukes Avenue, Chiswick, W4 2AF
Works to trees in a Conservation Area: Cherry - Reduce crown by removing overhanging bran…
P/2024/3300
2024 Approved
76 Dukes Avenue, Chiswick, London, W4 2AF
Works to three trees at front of site within a conservation area. Eucalyptus T2 fell tree…
P/2024/2628
2024 Approved
72 Dukes Avenue, Chiswick, London, W4 2AF
Works to T4 Cherry in rear garden in conservation area. Reduce by 1.5-2 metres.
P/2024/1795
2024 Approved
76 DUKES AVENUE, CHISWICK, W4 2AF
Erection of a single storey detached outbuilding at the rear of the garden following the…
P/2024/0653
2024 Approved
76 DUKES AVENUE, CHISWICK, W4 2AF
Erection of a single storey rear extension and enlargement of the existing basement with…
P/2024/0652
2024 Approved
115 DUKE ROAD, CHISWICK, W4 2BX
Erection of single storey side infill extension, demolition and construction of a new rea…
P/2024/1234
2016 Approved
40 RECKITT ROAD CHISWICK LONDON W4 2BT
Erection of a single storey side infill extension and a replacment single storey rear ext…
P/2016/0397
2016 Approved
164 DUKE ROAD CHISWICK LONDON W4 2DF
Creation of a basement including front and rear lightwells to the house
P/2016/0731
2016 Approved
74 DUKES AVENUE CHISWICK LONDON W4 2AF
Erection of two single storey rear extensions to the house
P/2016/0181
2016 Approved
74 DUKES AVENUE CHISWICK LONDON W4 2AF
Erection of single storey rear extensions, basement extension including two lightwells an…
P/2016/0186
2016 Approved
164 DUKE ROAD CHISWICK LONDON W4 2DF
Details of photovoltaic solar panels submitted pursuant to condition 4 of planning permis…
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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

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.