3 Grove Park Gardens, Chiswick, London, W4 3RY Data via plota.co.uk

P/2026/1684 - Details pursuant to a planning condition Approved

Proposal

Details of condition 9 (Water Efficiency) and condition 10 (Sustainable Sourcing of Materials) submitted pursuant to planning permission (00525/3/P9) date 02/09/2022 for Erection of a two storey building with accommodation at roof level and a basement comprising of one house and three self-contained flats with associated lightwells, private and communal space, car parking, refuse and cycle storage following the demolition of the existing house and garage. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
8 Jun 2026
✓
Validated
19 Jun 2026
✓
Approved
14 Aug 2026

Approved on 14 Aug 2026 · Last checked 17 Sept 2026

Documents 58

Statements & assessments 54

PDF AVC (StairBox) Ltd PEFC Certificate (1) (ID 50712) (1).pdf P-Statement Other · 19 Jun 2026 View ↗ PDF Windows FSC cert.pdf P-Statement Other · 19 Jun 2026 View ↗ PDF Timber joists fsc-cert - timber supplier-FSC.pdf P-Statement Other · 19 Jun 2026 View ↗ PDF Internal Stairs PEFC Certificate (1) (ID 50712) (1) P-Statement Other · 19 Jun 2026 View ↗ PDF Superglass Insulation EPD-IW.pdf P-Statement Other · 19 Jun 2026 View ↗ PDF Metal stud DOP-IW.pdf P-Statement Other · 19 Jun 2026 View ↗ PDF Gtec Plasterboard EPD-IW.pdf P-Statement Other · 19 Jun 2026 View ↗ PDF Timber joists fsc-cert - timber supplier.pdf P-Statement Other · 19 Jun 2026 View ↗ PDF Recticel Insulation EPD.pdf P-Statement Other · 19 Jun 2026 View ↗ PDF Insulation - recticel EPD.pdf P-Statement Other · 19 Jun 2026 View ↗ PDF Gtec Plasterboard EPD.pdf P-Statement Other · 19 Jun 2026 View ↗ PDF Bricks - TBS mystique DOP.pdf P-Statement Other · 19 Jun 2026 View ↗ PDF Blocks - Fibolite 100 mm 3.6N epd.pdf P-Statement Other · 19 Jun 2026 View ↗ PDF 1411 Chiswick - Schedule of fittings - Part G.pdf P-Statement Other · 8 Jun 2026 View ↗ PDF Arrow Auto flow restrictor datasheet.pdf P-Statement Other · 8 Jun 2026 View ↗ PDF 3412 Water Efficiency Calculator Part G.pdf P-Statement Other · 8 Jun 2026 View ↗ PDF Basin mixer - Grohe Bau Edge.pdf P-Statement Other · 8 Jun 2026 View ↗ PDF Built in Washer drier WKD28260GB.pdf P-Statement Other · 8 Jun 2026 View ↗ PDF Free standing Washing machine WG46G2Z1GB.pdf P-Statement Other · 8 Jun 2026 View ↗ PDF Cistern - Fluidmaster T06-5113-0240.pdf P-Statement Other · 8 Jun 2026 View ↗ PDF Fully integral dishwasher SMV2HTX02G.pdf P-Statement Other · 8 Jun 2026 View ↗ PDF Grohe Grohtherm Round 2 Outlet Concealed Mixer.pdf P-Statement Other · 8 Jun 2026 View ↗ PDF Grohe Grohtherm Round 3 Outlet Concealed Mixer.pdf P-Statement Other · 8 Jun 2026 View ↗ PDF Kitchen Tap - AquaSense Dual Lever.pdf P-Statement Other · 8 Jun 2026 View ↗ PDF Water Saving Bath - TH Single Ended.pdf P-Statement Other · 8 Jun 2026 View ↗ PDF BG Thistle Multifinish EPD.pdf P-Statement Other · 8 Jun 2026 View ↗ PDF BG Thistle Mutifinish - Photo.jpg P-Statement Other · 8 Jun 2026 View ↗ PDF BG Thistle Mutifinish data sheet.pdf P-Statement Other · 8 Jun 2026 View ↗ PDF Blocks - Fibolite photo.jpg P-Statement Other · 8 Jun 2026 View ↗ PDF Bricks - Michelmersh FLB first quality multi technical data.pdf P-Statement Other · 8 Jun 2026 View ↗ PDF Bricks - TBS mystique data sheet.pdf P-Statement Other · 8 Jun 2026 View ↗ PDF Gtec Plasterboard photo.jpg P-Statement Other · 8 Jun 2026 View ↗ PDF Insulation - Eurowall plus data sheet.pdf P-Statement Other · 8 Jun 2026 View ↗ PDF Insulation and brickwork photo.jpg P-Statement Other · 8 Jun 2026 View ↗ PDF Cromar vent 3 membrane - Photo.jpg P-Statement Other · 8 Jun 2026 View ↗ PDF Cromar Vent3 Classic Breathable Membrane TDS.pdf P-Statement Other · 8 Jun 2026 View ↗ PDF Recticel Insulation Photo.jpg P-Statement Other · 8 Jun 2026 View ↗ PDF Roof Slate Photo.jpg P-Statement Other · 8 Jun 2026 View ↗ PDF timber joists photo.jpg P-Statement Other · 8 Jun 2026 View ↗ PDF BG Thistle Multifinish EPD-IW.pdf P-Statement Other · 8 Jun 2026 View ↗ PDF BG Thistle Mutifinish - Photo-IW.jpg P-Statement Other · 8 Jun 2026 View ↗ PDF BG Thistle Mutifinish data sheet-IW.pdf P-Statement Other · 8 Jun 2026 View ↗ PDF Build Bloc Dense blocks - Photo-IW.jpg P-Statement Other · 8 Jun 2026 View ↗ PDF Buildbloc data sheet-Iw.pdf P-Statement Other · 8 Jun 2026 View ↗ PDF GtecPlasterboard Photo-IW.jpg P-Statement Other · 8 Jun 2026 View ↗ PDF Metal Studs photo-IW.jpg P-Statement Other · 8 Jun 2026 View ↗ PDF ODE Luna Flex photo-IW.jpg P-Statement Other · 8 Jun 2026 View ↗ PDF ODE Lunaflex data sheet-IW.pdf P-Statement Other · 8 Jun 2026 View ↗ PDF ODE Lunaflex EPD-IW.pdf P-Statement Other · 8 Jun 2026 View ↗ PDF Superglass Party-Wall-Roll-Product-Datasheet-Iw.pdf P-Statement Other · 8 Jun 2026 View ↗ PDF superglass photo-IW.jpg P-Statement Other · 8 Jun 2026 View ↗ PDF Stair 1.jpg P-Statement Other · 8 Jun 2026 View ↗ PDF Stair 3.jpg P-Statement Other · 8 Jun 2026 View ↗ PDF Stair 2.jpg P-Statement Other · 8 Jun 2026 View ↗

All documents on the council site ↗

Associated applications 2

  • Part of

    Fullcouncil archive

    Conditions details submitted for 9, 10

    • ConditionsDetails of condition 9 (Water Efficiency) and condition 10 (Sustainable Sourcing of Materials)…This applicationP/2026/1684

Site constraints 7

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 ↗
Grove Park conservation area
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.
Council document ↗
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
National infrastructure project 1388 m away: Thames Tideway Tunnel; Inside the Hounslow built-up area; Public transport access: PTAL 2 (poor), TfL 2023, for the 100 m square.
Not affected
Not green belt · No listed building at the site · 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.

Sales history 3

Last sold for £1,590,000 in January 2024. Detached house, freehold.

15 January 2024£1,415,000Recorded as a transfer outside a standard sale. One of 2 sales recorded that day
15 January 2024£1,590,000Recorded as a transfer outside a standard sale. One of 2 sales recorded that day
29 June 2018£900,000

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

Building

Floor area86 m² (926 sq ft)
Energy ratingE (53 out of 100), could reach D
PropertyDetached bungalow, 4 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 2010, 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
Details pursuant to a planning condition
Postcode
W4 3RY
Received
8 Jun 2026
Validated
19 Jun 2026
Ward
Chiswick Riverside
Case officer
Show
Decision
Approved
Decision date
14 Aug 2026
Applicant
Show
Freehold owner
Show

Public comments

No public comments yet.

Read the comments on the council site ↗

Consultation & key dates

Consultation
22 Jun 2026
Comments by
22 Jun 2026
Statutory expiry
14 Aug 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

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.

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.