51 Silver Crescent, Chiswick, London, W4 5SF Data via plota.co.uk

P/2026/2848 - Householder Applications REGISTERED: Under Consultation
Extensions & alterations

Proposal

Erection of a part two storey and part single-storey rear and side extensions, a rear roof and outrigger extension with two front roof windows to the house. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
7 Oct 2026
Decision
Expected by 2 Dec 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 30 Nov 2026, from Hounslow's recent extensions.

Comments are open until 6 Nov 2026

Comment on this application ↗

Documents 6

Statements & assessments 1

PDF Design, Access and Heritage Statement P-Design and Access Statement · 7 Oct 2026 View ↗

Plans & drawings 2

PDF Location plan P-Location Plan · 7 Oct 2026 View ↗ PDF Existing and proposed floor, elevation, sections , photos and locations plans P-All in one Plans Proposed · 7 Oct 2026 View ↗

Application forms 2

PDF Application form redacted P-Planning Application Form · 7 Oct 2026 View ↗ PDF Application Form P-Planning Application Form · 7 Oct 2026 View ↗

Other documents 1

PDF Fire Safety P-Published Fire Safety · 7 Oct 2026 View ↗

All documents on the council site ↗

Site constraints 7

Thorney Hedge 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 Named permitted development rights are withdrawn here.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 ↗
Local nature reserve 302 m away: Gunnersbury Triangle
Work nearby can need a habitats assessment.
Harm to a protected site is only accepted where there is no alternative and an overriding public interest.
Also on the record
National infrastructure project 1366 m away: Thames Tideway Tunnel; Inside the Hounslow built-up area; Public transport access: PTAL 3 (moderate), TfL 2023, for the 100 m square.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 10 October 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 area132 m² (1,421 sq ft)
Energy ratingG (16 out of 100), could reach C
PropertySemi-detached house, 7 habitable rooms
Built1900 to 1929
HeatingRoom heaters, electric
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in February 2026, 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

4 Aug 2026Approved

51 Silver Crescent,Chiswick,W4 5SF

Erection of a rear roof extension.

P/2026/2258
15 Jun 2026Withdrawn

33 Silver Crescent,Chiswick,London,W4 5SF

Works to Sycamore (T1) in rear garden within a conservation area. - Crown reduc...

P/2026/1756
15 Jun 2026Approved

35 Silver Crescent,Chiswick,London,W4 5SF

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P/2026/1772

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Important details

Council
Hounslow
Application type
Householder Applications
Postcode
W4 5SF
Received
7 Oct 2026
Validated
7 Oct 2026
Ward
Chiswick Gunnersbury
Case officer
Show
Applicant
Show

Decision outlook

Day 11 of the 56-day target. Hounslow usually decides extensions by day 54.

Day 1145 days to the 56-day target
78%decided within 8 weeks
81%approved
924decided in the last year

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

Consultation & key dates

Consultation
9 Oct 2026
Comments by
6 Nov 2026
Site or press notice
16 Oct 2026
Statutory expiry
2 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
35 Silver Crescent,Chiswick,London,W4 5SF
Works to tree in a Conservation Area. T1 Sycamore. Rear garden. Crown reduce by removing…
P/2025/3238
2025 Approved
38A Thorney Hedge Road, Chiswick, London, W4 5SD
Replacement of existing single glazed timber windows with double glazed timber and PVC-U…
P/2025/2428
2025 Approved
55 Silver Crescent, Chiswick, London, W4 5SF
Erection of a single storey rear extension to the house and alterations to ground floor r…
P/2025/1880
2025 Approved
2 A Silver Crescent,Chiswick,W4 5SE
Works to tree in a Conservation Area, 1 X Oak tree prune branches reducing the crown of t…
P/2025/1133
2024 Approved
4 Thorney Hedge Road, Chiswick, London, W4 5SD
Erection of a single storey rear extension at ground floor and basement level, installati…
P/2024/4065
2024 Approved
27 Silver Crescent, Chiswick, London, W4 5SF
Works to a tree in a Conservation Area: Sycamore - Fell to ground level.
P/2024/3429
2024 Approved
33 Silver Crescent, Chiswick, London, W4 5SF
Erection of ground floor rear extension to the house. Rooflights to front elevation.
P/2024/2894
2024 Approved
1 John Bull Place,Chiswick High Road,Chiswick,London,Hounslow,W4 5GW
Erection of a two storey side extension
P/2024/1680
2024 Approved
27 SILVER CRESCENT, CHISWICK, W4 5SF
Erection of single rear infill extension, replacement of existing front, side and rear wi…
P/2024/0585
2024 Refused
1-4 JOHN BULL PLACE CHISWICK HIGH ROAD, CHISWICK, W4 5GW
Erection of roof extensions including increase in height to allow for the creation of two…
P/2024/0660
2023 Refused
1-4 JOHN BULL PLACE CHISWICK HIGH ROAD, CHISWICK, LONDON, W4 5GW
Erection of roof extensions including increase in height to allow for the creation of add…
P/2023/2818
2023 Refused
2A SILVER CRESCENT, CHISWICK, W4 5SE
Formation of a vehicular access on the public pathway.
P/2023/2978
2023 Approved
CHISWICK GATE 598-608 CHISWICK HIGH ROAD, CHISWICK, W4 5RT
Repositioning of existing windows.
P/2023/2695
2023 Approved
5 SILVER CRESCENT, CHISWICK, LONDON, W4 5SF
Erection of a single storey rear infill extension and rear roof extension to the house.
P/2023/2344
2022 Refused
OUTSIDE 598-608 CHISWICK GATE CHISWICK HIGH ROAD, CHISWICK, LONDON, W4 5RT
Installation of a multifunctional communication hub including defibrillator and advertise…
P/2022/4009
2022 Refused
OUTSIDE 598-608 CHISWICK GATE CHISWICK HIGH ROAD, CHISWICK, LONDON, W4 5RT
Installation of a multifunctional communication hub including defibrillator and advertise…
P/2022/4005
2023 Withdrawn
24 SILVER CRESCENT, CHISWICK, LONDON, W4 5SE
Exterior wall insulation on gable end
P/2023/0500
2023 Approved
4 THORNEY HEDGE ROAD, CHISWICK, LONDON, W4 5SD
Works to a tree in a Conservation Area: Silver Birch (T3) - Fell and replace with Acer Pa…
P/2023/0112
2022 Approved
21 THORNEY HEDGE ROAD, CHISWICK, W4 5SB
Erection of a single storey rear wrap around extension and replacement of chimney stack w…
P/2022/2811
2022 Refused
LAND TO THE REAR OF 2 THORNEY HEDGE ROAD, CHISWICK, W4 5SD
Erection of a one bedroomed bungalow part submerged with associated bicycle and bin stora…
P/2022/1913
2016 Refused
18 SILVER CRESCENT CHISWICK LONDON W4 5SE
Erection of a single storey rear extension and a rear roof extension to the house
P/2016/2044
2016 Withdrawn
GROUND FLOOR FLAT 6 SILVER CRESCENT CHISWICK LONDON
Erection of a single storey side infill extension to the ground floor flat
P/2016/2131
2016
6 SILVER CRESCENT CHISWICK LONDON
Erection of a single storey side infill extension and enlarged conservatory to the ground…
P/2016/2617
2016 Approved
53 SILVER CRESCENT CHISWICK LONDON W4 5SF
Erection of a single storey side infill extension to the house
P/2016/0719
2016 Approved
11 SILVER CRESCENT CHISWICK LONDON W4 5SF
Erection of a single storey rear extension
P/2016/0613
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.