17 Belgrave Lodge, 36 Wellesley Road, Chiswick, London, W4 4BN Data via plota.co.uk

P/2026/2603 - PF-Full Applications REGISTERED: Under Consultation
Extensions & alterations

Proposal

Installation of a new door at the rear ground floor of 17 Belgrave Lodge. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
14 Sept 2026
Decision
Expected by 9 Nov 2026

This application is under consideration - no decision has been issued yet. Plota predicts a decision around 7 Nov 2026, from Hounslow's recent extensions. Comments are open until 16 Oct 2026.

Comment on this application ↗

Documents 3

Statements & assessments 1

PDF heritage statement.docx P-Heritage impact statement · 14 Sept 2026 View ↗

Plans & drawings 1

PDF proposed door plans & specification.pdf P-All in one Plans Proposed · 14 Sept 2026 View ↗

Application forms 1

PDF ApplicationFormRedacted.pdf P-Planning Application Form · 14 Sept 2026 View ↗

All documents on the council site ↗

Site constraints 5

Wellesley Road conservation area
Also Wellesley Road. 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.
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 Named permitted development rights are withdrawn here.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
Local nature reserve 338 m away: Gunnersbury Triangle; Inside the Hounslow built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 18 September 2026. Historic England, the Environment Agency, Natural England 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 £440,000 in April 2016. Flat or maisonette, leasehold.

29 April 2016£440,000

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

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Other new applications on this street

17 Jul 2026Approved

Heston House,30 Wellesley Road,Chiswick,W4 4BN

Works to trees in a conservation area and TPO ;T1- T1- Various trees & hedges- c...

P/2026/2088
29 Jun 2026Approved

34 Wellesley Road, Chiswick, London, W4 4BN

Works to five trees within a conservation area. T1 Ash. Reduce all aspects of th...

P/2026/1930
12 Jun 2026Approved

Belgrave Lodge, 36 Wellesley Road, Chiswick, London, W4 4BN

Works to trees to within TPO 145 (T1, 2, 3 & 4 within TPO 145). 5-day notice for...

P/2026/1745
10 Sept 2026Pending

58 B Wellesley Road,Chiswick,London,Hounslow,W4 4AD

Details of Condition 3 (samples of the materials) submitted pursuant to permissi...

P/2026/2583

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24 Sept 2026Pending

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22 Sept 2026Pending

23 Heathfield Gardens, Chiswick, London, W4 4JU

Variation of condition 2 (approved plans) to allow the increase in width of the ...

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Building 1 Chiswick Park, 566 Chiswick High Road, Chiswick, London, W4 5BE

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17 Sept 2026Pending

389 Chiswick High Road,Chiswick,W4 4AJ

Details of Condition 5 (Construction Logistics Plan) submitted pursuant to permi...

P/2026/2652
15 Sept 2026Pending

Manor Court, Manor Gardens,Acton,London,W3 8JX

Felling of Eucalyptus (T1) within a conservation area.

P/2026/2624
14 Sept 2026Pending

16 A Oxford Road North, Chiswick, London, W4 4DN

Felling of Oval-leafed Privet (T1) within a conservation area.

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Important details

Council
Hounslow
Application type
PF-Full Applications
Postcode
W4 4BN
Received
14 Sept 2026
Validated
14 Sept 2026
Ward
Chiswick Gunnersbury
Case officer
Show
Applicant
Show

Decision outlook

Day 21 of the 56-day target. Hounslow usually decides extensions by day 54.

Day 2135 days to the 56-day target
78%decided within 8 weeks
81%approved
919decided 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
16 Sept 2026
Comments by
16 Oct 2026
Site or press notice
25 Sept 2026
Statutory expiry
9 Nov 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
22 Wellesley Road, Chiswick, London, W4 4BN
Installation of sliding vehicular and pedestrian gates, new paving to the front entrance…
P/2025/3536
2025 Approved
21A Grosvenor Road, Chiswick, London, W4 4EQ
Works to two trees within a Conservation Area: Robinia (T1) - Reduce to previous reductio…
P/2025/2723
2025 Approved
33 Wellesley Road,Chiswick,Hounslow,W4 4BU
Erection of single storey rear extension with solar panels and air source heat pump follo…
P/2025/2064
2025 Approved
33 Wellesley Road,Chiswick,Hounslow,W4 4BU
Insertion of aluminium bi-fold doors and one single door in rear elevation
P/2025/2065
2025 Approved
Grosvenor Lodge,32 Wellesley Road,Chiswick,London,Hounslow,W4 4BN
Works to tree within TPO 155: T2 Oak - Trim back branches away from building to create a…
P/2025/0183
2025 Approved
21, Belgrave Lodge, 36 Wellesley Road, Chiswick, London, W4 4BN
Replace of existing aluminium single glazed windows with new timber double glazed windows…
P/2025/0199
2025 Approved
Grosvenor Lodge,32 Wellesley Road,Chiswick,London,Hounslow,W4 4BN
Works to tree within a conservation area: T1 Maple tree - Trim back branches away from bu…
P/2025/0177
2024 Approved
19 Grosvenor Road, Chiswick, London, W4 4EQ
Erection of a front brick wall with metal railings, pedestrian and vehicle electric gate…
P/2024/3913
2024 Withdrawn
Grosvenor Lodge, 32 Wellesley Road, Chiswick, W4 4BN
Works to trees in a Conservation Area - 1 X T1 Oak tree and 1 X T4 Maple (32 Wellesley Ro…
P/2024/4307
2024 Approved
44 Grosvenor Road, Chiswick, London, W4 4EG
Erection of a single storey side infill extension and insertion of a side door and first…
P/2024/2801
2024 Approved
58 Harvard Road, Chiswick, London, W4 4ED
Works to a mature Eucalyptus Gunnii tree in a Conservation Area - Fell tree (Five Day Tre…
P/2024/2588
2024 Approved
19 Grosvenor Road, Chiswick, London, W4 4EQ
Works to trees in Conservation Area: T1 - 1 x Cabbage tree to fell and carefully dismantl…
P/2024/1464
2024 Approved
21 Grosvenor Road W4 4EQ
Works to a tree in a Conservation Area: Sycamore (T4) - Crown reduction by a side radius…
P/2024/1465
2024 Approved
34 WELLESLEY ROAD, CHISWICK, W4 4BN
Erection of a rear roof extension, one front and two side roof windows to the house
P/2024/0974
2023 Approved
21A GROSVENOR ROAD, CHISWICK, W4 4EQ
Works to two trees within a Conservation Area: Robinia (T1) - Reduce to an overall height…
P/2023/3872
2023 Approved
31 WELLESLEY ROAD, CHISWICK, W4 4BU
Erection of a timber garden shed in the rear garden with four solar panels on the roof.
P/2023/3456
2023 Approved
19 GROSVENOR ROAD, CHISWICK, LONDON, W4 4EQ
Erection of a first floor front side extension following the removal of first floor front…
P/2023/2837
2023 Refused
23 GROSVENOR ROAD, CHISWICK, LONDON, W4 4EQ
Enlargement of existing single storey outbuilding to the rear of the house
P/2023/2707
2023 Approved
31 WELLESLEY ROAD, CHISWICK, LONDON, W4 4BU
Erection of a single storey rear extension, a first floor side extension, installation of…
P/2023/2021
2023 Approved
33 WELLESLEY ROAD, CHISWICK, LONDON, W4 4BU
Five day notification for works to fell two tree of Heaven (Ailanthus altissima) in rear…
P/2023/1971
2016 Approved
58 HARVARD ROAD CHISWICK LONDON W4 4ED
Works to a tree within a conservation area - Box Elder to remove a branch that extends ov…
P/2016/5246
2016 Approved
15 GRANGE ROAD CHISWICK LONDON W4 4DB
Erection of a single storey side extension to the house
P/2016/2397
2016 Approved
15 GRANGE ROAD CHISWICK LONDON W4 4DB
Works on a tree in a conservation area. T1 London plane - Platanus x acerifolia tree, to…
P/2016/2105
2016 Approved
21A GROSVENOR ROAD CHISWICK LONDON W4 4EQ
Erection of a replacement single storey rear extension to the house.
P/2016/0778
2016 Approved
27 GROSVENOR ROAD CHISWICK LONDON W4 4EQ
Erection of a first storey rear extension to the house
P/2016/0208
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.