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

P/2025/2251 - Householder Applications Approved

Proposal

Erection of a single storey wrap extension, installation and replacement of the existing windows, creation of two new side ground floor openings with aluminium doors and the wood work to be painted white on front facade of the house Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
22 Jul 2025
✓
Validated
5 Aug 2025
✓
Approved
4 Dec 2025

Approved on 4 Dec 2025 · Last checked 15 Oct 2026

Documents 10

Decision & officer reports 2

PDF DECTP2 P-Decision Notice · 4 Dec 2025 View ↗ PDF P-Delegated Report P-Delegated Report · 3 Dec 2025 View ↗

Statements & assessments 2

PDF FRA- 14 GROVE PARK GARDENS.pdf P-Flood Risk Assessment · 22 Jul 2025 View ↗ PDF 14GPG_Design and Access Statement_REV_A.pdf P-Design and Access Statement · 22 Jul 2025 View ↗

Plans & drawings 3

PDF P-Rejected Plans P-Rejected Plans · 8 Oct 2025 View ↗ PDF LocationPlan.pdf P-Location Plan · 22 Jul 2025 View ↗ PDF Existing and proposed floor and elevation plans P-All in one Plans Proposed · 22 Jul 2025 View ↗

Application forms 1

PDF ApplicationFormRedacted.pdf P-Planning Application Form · 22 Jul 2025 View ↗

Other documents 2

PDF P-Supporting Information P-Supporting Information · 4 Nov 2025 View ↗ PDF 14 GROVE PARK GARDENS PFSS-1.pdf P-Published Fire Safety · 22 Jul 2025 View ↗

All documents on the council site ↗

Associated applications 2

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 Named permitted development rights are withdrawn here.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 1455 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 1 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 1

Last sold for £2,500,000 in January 2025. Semi-detached house, freehold.

28 January 2025£2,500,000

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

Building

Floor area253 m² (2,723 sq ft)
Energy ratingE (49 out of 100), could reach C
PropertySemi-detached house, 10 habitable rooms
Built1900 to 1929
HeatingBoiler and radiators, mains gas, Electric storage heaters
WallsSolid brick, as built, no insulation (assumed)

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

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Other new applications on this street

12 Jun 2026Refused

12 Grove Park Gardens, Chiswick, London, W4 3RZ

GS846070875 - Erection of two additional storeys to the bungalow, a single store...

P/2026/1724
1 Sept 2026Approved

17 Grove Park Gardens, Chiswick, London W4 3RY

Works to tree within a conservation area. T1 Prunus - Reduce Crown height 4m, wi...

P/2026/2478
19 Jun 2026Approved

3 Grove Park Gardens, Chiswick, London, W4 3RY

Details of condition 9 (Water Efficiency) and condition 10 (Sustainable Sourcing...

P/2026/1684
1 Jun 2026Approved

16 Grove Park Gardens, Chiswick, London, W4 3RZ

Variation of condition 2 (approved plans) to allow an increase in parapet height...

P/2026/1424

Nearby new applications

10 Nov 2026Pending

6 Lawford Road,Chiswick,London,W4 3HS

Erection of a single storey rear extension, part first floor rear extension, rea...

P/2026/3154
6 Nov 2026Pending

16 Spencer Road,Chiswick,London,W4 3SN

5-day notification to fell two dead trees in rear garden within a conservation a...

P/2026/3153
6 Nov 2026Pending

62 Grove Park Road,Chiswick,W4 3SD

Erection of a single storey rear and side extensions with alterations to windows...

P/2026/3141
6 Nov 2026Pending

Grove Park Mews, Chiswick, London, W4 3RR

Works to trees within a conservation area. G1 - x3 Eucalyptus (Red dot) - Reduce...

P/2026/3146
5 Nov 2026Pending

4 Nightingale Close,Chiswick,W4 3JN

Certificate of lawfulness for the proposed erection of a single storey rear exte...

P/2026/3134
4 Nov 2026Pending

NATIONAL ARCHIVES, Bessant Drive, Richmond, TW9 4DU

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Important details

Council
Hounslow
Application type
Householder Applications
Postcode
W4 3RZ
Received
22 Jul 2025
Validated
5 Aug 2025
Ward
Chiswick Riverside
Case officer
Show
Decision
APPROVED
Decision date
4 Dec 2025
Applicant
Show

How this decision compares

Decided in 121 days from validation, 65 days slower than Hounslow's median of 56 for householder applications. Approved, as 81% of householder applications here are.

62%decided within 8 weeks
81%approved
724decided in the last year

Plota live figures for householder applications decided by Hounslow in the last twelve months, from validation. Hounslow decision record →

Consultation & key dates

Consultation
13 Aug 2025
Comments by
24 Sept 2025
Site or press notice
22 Aug 2025
Statutory expiry
30 Sept 2025

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Approved
12 Grove Park Gardens, Chiswick, London, W4 3RZ
Erection of two additional storeys to the bungalow, a single storey rear extension and a…
P/2025/1719
2025 Approved
14 Grove Park Gardens, Chiswick, London, W4 3RZ
Erection of a part single storey side extension, new front boundary with gates and fence…
P/2025/3423
2025 Approved
49 Grove Park Road, Chiswick, London, W4 3RU
Reduce all aspects of the crown back to previous points of reduction and by approximately…
P/2025/3330
2025 Approved
41 Grove Park Gardens, Chiswick, London, W4 3RY
Erection of a single storey rear extension, front porch extension, side roof extension wi…
P/2025/2745
2025 Withdrawn
49 Grove Park Road, Chiswick, London, W4 3RU
Works to two trees within a conservation area - Walnut (T1) - Reduce all aspects of the c…
P/2025/3289
2025 Approved
54 Grove Park Gardens, Chiswick, London, W4 3RZ
Works to Cherry tree T1 at front of site within a conservation area. Removal of limb over…
P/2025/2196
2025 Approved
45 Grove Park Gardens, Chiswick, London, W4 3RY
Erection of single storey front/side extension to the house.
P/2025/1940
2025 Approved
39 Grove Park Gardens, Chiswick, London, W4 3RY
Enlargement of existing side passage canopy, installation of bike/refuse storage, install…
P/2025/1553
2025 Refused
14 Grove Park Gardens, Chiswick, London, W4 3RZ
Erection of a single storey side and rear extension, replacement of existing windows, ins…
P/2025/1298
2025 Refused
41 Grove Park Gardens, Chiswick, London, W4 3RY
Erection of a single storey rear extension, front porch extension, side roof extension wi…
P/2025/1489
2025 Approved
27 Grove Park Gardens, Chiswick, London, W4 3RY
Works to three trees and felling of one in rear garden within a conservation area. T1 Str…
P/2025/1453
2025 Approved
35 Grove Park Road, Chiswick, London, W4 3RU
Fell dead Elm tree in rear garden in conservation area (5 day tree Notification)
P/2025/1512
2024 Approved
12 Grove Park Gardens, Chiswick, London, W4 3RZ
Demolition of front boundary wall for formation of a vehicle crossover and erection of ne…
P/2024/3968
2024 Approved
16 Grove Park Gardens,London,W4 3RY
Installation of a AC unit in the rear garden and replacement of the existing front gate a…
P/2024/3697
2024 Approved
10, Grove Park House, 41-43 Grove Park Road, Chiswick, London, W4 3RU
Works to tree within a conservation area: Magnolia (T2) - reduce lateral and vertical gro…
P/2024/4021
2024 Approved
10, Grove Park House, 41-43 Grove Park Road, Chiswick, London, W4 3RU
Works to Bay tree (T1) at front of property within TPO No. 22. Reduce vertical growth by…
P/2024/4024
2024 Approved
49 Grove Park Road, Chiswick, London, W4 3RU
Works to two trees within a Conservation Area: Walnut (T2) - Re-pollard and reduce crown…
P/2024/3777
2024 Approved
36 Grove Park Gardens, Chiswick, London, W4 3RZ
Works to tree within a conservation area: T1 (London Plane) - Fell tree in sections to gr…
P/2024/3542
2024 Refused
33 Flat 3,Grove Park Gardens,Chiswick,London,Hounslow,W4 3RY
Creation of a terrace to the rear of first floor flat.
P/2024/2598
2024 Approved
6 Ranelagh Gardens, Chiswick, London, W4 3RP
Erection of a first floor extension with a matching part gabled, part hipped roof (with a…
P/2024/2603
2017 Approved
34 GROVE PARK GARDENS CHISWICK LONDON W4 3RZ
Replacement of the existing railings of the rear roof terrace including new dwarf wall to…
P/2017/0269
2016 Approved
55 GROVE PARK ROAD CHISWICK LONDON W4 3RU
Works to trees in a conservation area - T1 - Magnolia, to reduce and reshape crown by up…
P/2016/4855
2016 Withdrawn
43A GROVE PARK GARDENS CHISWICK LONDON W4 3RY
Removal of a Cypress tree in a conservation area
P/2016/2254
2016 Approved
44 GROVE PARK GARDENS CHISWICK LONDON W4 3RZ
Works to tree within a Conservation Area - Reduce crown of Honey Locust tree (Gleditsia)…
P/2016/1925
2016 Refused
55 GROVE PARK ROAD CHISWICK LONDON W4 3RU
Erection of a single storey rear extension and creation of a basement with a front lightw…
P/2016/0223
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

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

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.