310 Lionel Road North,Brentford,TW8 9QX Data via plota.co.uk

P/2026/2600 - Householder Applications REGISTERED: Under Consultation
Extensions & alterations

Proposal

Erection of a rear roof extension and a single storey rear extension. 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 15 Oct 2026.

Comment on this application ↗

Documents 7

Statements & assessments 1

PDF 310lr-03 fire safety strategy.pdf P-Statement Other · 14 Sept 2026 View ↗

Plans & drawings 5

PDF 310LR-301-14B PROPOSED PLANS AND ELEVATIONS HOUSEHOLDER.pdf P-All in one Plans Proposed · 21 Sept 2026 View ↗ PDF 310LR-300-01A LOCATION.pdf P-Location Plan · 14 Sept 2026 View ↗ PDF 310lr-300-02a block plan.pdf P-Proposed Site · 14 Sept 2026 View ↗ PDF 310lr-301-01a existing plans and elevations.pdf P-Proposed Other · 14 Sept 2026 View ↗ PDF 310lr-301-14a proposed plans and elevations householder.pdf P-Proposed Other · 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 9

Gunnersbury Park conservation area
Also Gunnersbury Park (article 4). 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 Named permitted development rights are withdrawn here.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.
Heritage at risk: Gunnersbury Park, Brentford
On the register of historic places assessed as at risk.
A designated building, monument, park or conservation area assessed as at risk from neglect, decay or development. Proposals that secure its future are looked on favourably.
Historic England ↗
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 ↗
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 67 m away: Gunnersbury Park
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 ↗
Also on the record
Inside the Hounslow built-up area; Designated open space 34 m away; Metropolitan Open Land 68 m away.
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 £490,000 in June 2015. Terraced house, freehold.

3 June 2015£490,000

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

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7 Sept 2026Pending

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Nearby new applications

17 Sept 2026Pending

3 Clayponds Avenue, Brentford, TW8 9QQ

Ground floor rear extension 6.00 metres deep, maximum height 3.80 metres, 3.00 m...

PA/2026/2649
17 Sept 2026Pending

3 Clayponds Avenue,Brentford,TW8 9QQ

Certificate of lawfulness for the proposed erection of a rear roof extension wit...

P/2026/2651
11 Sept 2026

Clayponds Open Space Clayponds Gardens London W5 4RQ

Replacement of ball court (MUGA) to a football foundation play zone, installatio...

263459CONS
1 Sept 2026Pending

199 Popes Lane, Ealing, W5 4NH

Works to three trees within a conservation area. Front Garden: Western Red Cedar...

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18 Aug 2026Pending

112 South Ealing Road Ealing W5 4QJ

Retention of two Air conditioning condensers on the roof (Retrospective)

263150FUL
4 Aug 2026Refused

138 Carville Crescent,Brentford,TW8 9RA

Erection of a first floor rear extension.

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Important details

Council
Hounslow
Application type
Householder Applications
Postcode
TW8 9QX
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
14 Sept 2026
Comments by
15 Oct 2026
Site or press notice
18 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

2024 Refused
318 Lionel Road North, Brentford, TW8 9QX
Erection of a part two, part single storey rear extension and single storey front porch t…
P/2024/4138
2023 Approved
61 LIONEL ROAD NORTH, BRENTFORD, TW8 9QZ
Felling of two Acacia trees within a conservation area
P/2023/2420
2023 Approved
57 LIONEL ROAD NORTH, BRENTFORD, TW8 9QZ
Felling of Purple Leaf Plum tree within a Conservation Area.
P/2023/2339
2022 Approved
374 LIONEL ROAD, BRENTFORD, TW8 9QX
Five day notification to works to tree within a conservation. T1 (Ash) Fell and poison st…
P/2022/2912
2022 Approved
310 LIONEL ROAD NORTH, BRENTFORD, TW8 9QX
Ground floor rear extension 6 metres deep, maximum height of 3 metres, 3 metres high to t…
PA/2022/0162
2021 Approved
89 LIONEL ROAD NORTH, BRENTFORD, TW8 9QZ
Erection of side and rear roof dormer extensions to the house.
P/2021/2694
2020 Refused
61 LIONEL ROAD NORTH, BRENTFORD, TW8 9QZ
Erection of a front porch and conversion of the existing front garden to a landscaped fro…
P/2020/4212
2020 Approved
65 LIONEL ROAD NORTH, BRENTFORD, TW8 9QZ
Removal of Magnolia tree (T1) and replace with a smaller Magnolia tree in front garden in…
P/2020/2066
2020 Withdrawn
65 LIONEL ROAD NORTH, BRENTFORD, TW8 9QZ
5 day tree notification for removal of large Magnolia tree and replace it with a smaller…
P/2020/1933
2019 Approved
83 LIONEL ROAD NORTH, BRENTFORD, TW8 9QZ
Alterations to front boundary wall, formation of hardstanding to front garden, new garden…
P/2019/3472
2019 Approved
83 LIONEL ROAD NORTH, BRENTFORD, TW8 9QZ
Works to tree in a conservation area: Bay (T1) - Cut back all over hanging branches into…
P/2019/3672
2019 Approved
Land adjoining 300 LIONEL ROAD NORTH, BRENTFORD, TW8 9QX
Erection of a four-bedroom detached house with associated amenity spaces and parking spac…
P/2019/0352
2019 Approved
Land Adjoining 300 Lionel Road North Brentford TW8 9QX
Erection of a four bedroom detached house with associated amenity spaces and parking spac…
190426CONS
2018 Refused
NORTHUMBERLAND HOUSE 11 THE PAVEMENT POPES LANE EALING LONDON W5 4NG
Details of Condition 5 (Travel Plan) and Condition 11 (Energy Statement) submitted pursua…
P/2018/0658
2018 Refused
67 LIONEL ROAD NORTH, BRENTFORD, LONDON, TW8 9QZ
Conversion of the house into two flats
P/2018/2739
2016 Approved
NORTHUMBERLAND HOUSE 11 THE PAVEMENT POPES LANE EALING LONDON W5 4NG
Variation of conditions 2, 5 and 13 to allow changes to the finished floor levels, intern…
P/2016/3756
2017 Withdrawn
11 NORTHUMBERLAND HOUSE THE PAVEMENT POPES LANE EALING
Details of condition 6 (travel plan) submitted in pursuant to planning permission 00886/1…
P/2017/2895
2017 Approved
71 LIONEL ROAD NORTH BRENTFORD TW8 9QZ
Erection of a rear roof extension to the house
P/2017/0555
2016 Approved
NORTHUMBERLAND HOUSE 11 THE PAVEMENT POPES LANE EALING W5 4NG
Details of energy statement (condition 12) submitted pursuant to planning permission 0088…
P/2016/3882
2016 Refused
71 LIONEL ROAD NORTH BRENTFORD TW8 9QZ
Erection of rear roof extension and creation of vehicular access and hardstanding to the…
P/2016/5007
2016 Withdrawn
NORTHUMBERLAND HOUSE 11 THE PAVEMENT POPES LANE EALING W5 4NG
Variation of Condition 4 of planning permission 00886/11/P19 to be reworded as 'Details o…
P/2016/3295
2016 Approved
11 NORTHUMBERLAND HOUSE THE PAVEMENT POPES LANE EALING W5 4NG
Variation of approved drawings (Condition 2) to allow changes to the finished floor level…
P/2016/0900
2016 Approved
71 LIONEL ROAD NORTH BRENTFORD LONDON TW8 9QZ
Works to trees within a conservation area T1 - Leylandi to front garden, to be felled T2…
P/2016/1202
2024 Approved
356 Lionel Road North, Brentford. TW8 9QX
Certificate of lawfulness for the erection of a single storey rear extension and a front…
P/2024/3388
2022 Refused
11 NORTHUMBERLAND HOUSE THE PAVEMENT POPES LANE, EALING, W5 4NG
Details of Condition 3 (Basement Windows), 5 (Student Accommodation Travel Plan) and 13 (…
P/2022/0264
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.

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use