50 Heston Road,Hounslow,TW5 0QP Data via plota.co.uk

P/2026/2137 - Lawful Development Certificate (Proposed) REGISTERED: Under Assessment
Extensions & alterations

Proposal

Certificate of lawfulness proposed for the erection of a single storey detached outbuilding for use a gym in the rear garden. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
22 Jul 2026
Decision
Expected by 16 Sept 2026

This application is under consideration - no decision has been issued yet. Plota predicted a decision around 14 Sept 2026; it is now day 54.

Documents 2

Plans & drawings 1

PDF Incl: loc plan and exis/prop plans P-All in one Plans Proposed · 22 Jul 2026 View ↗

Application forms 1

PDF ApplicationFormRedacted.pdf P-Planning Application Form · 22 Jul 2026 View ↗

All documents on the council site ↗

Site constraints 4

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 Named permitted development rights are withdrawn here.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
Inside the Hounslow built-up area; Metropolitan Open Land 31 m away.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 12 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.

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Other new applications on this street

15 Jul 2026Refused

131A Heston Road, Hounslow, TW5 0RD

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Erection of a rear roof and outrigger extension with two front roof windows to t...

P/2026/1936
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Flat Ground Floor, 102 New Heston Road, Hounslow, TW5 0LF

Erection of a single storey detached outbuilding for use as a home office in the...

P/2026/1937
15 Jun 2026Approved

Heston Community School, Heston Road, Hounslow, TW5 0QR

Erection of a single storey infill extension to the main school building and a s...

P/2026/1532

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P/2026/2574
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504 Great West Road, Hounslow,TW5 0TE

Change of use of existing ground floor retail unit to a nursery with associated ...

P/2026/1984
15 Jul 2026Refused

131A Heston Road, Hounslow, TW5 0RD

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P/2026/2041
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236 Wheatlands,Hounslow,TW5 0SQ

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15 Sutton Hall Road,Hounslow,TW5 0PX

Erection of a part first floor rear extension and front porch.

P/2026/2017
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Important details

Council
Hounslow
Application type
Lawful Development Certificate (Proposed)
Postcode
TW5 0QP
Received
22 Jul 2026
Validated
22 Jul 2026
Ward
Heston East
Case officer
Show
Applicant
Show

Decision outlook

Day 54, past Hounslow's usual 50 days for extensions. 96% are decided within thirteen weeks, so most likely by 21 Oct 2026.

Day 542 days to the 56-day target
82%decided within 8 weeks
83%approved
767decided 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
22 Jul 2026
Statutory expiry
16 Sept 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2024 Approved
11 Hogarth Gardens, Hounslow, TW5 0QS
Erection of a part first floor rear extension to the house.
P/2024/4229
2024 Withdrawn
11 Hogarth Gardens, Hounslow, TW5 0QS
Erection of a part first floor rear extension to the house.
P/2024/3123
2024 Approved
11 Hogarth Gardens, Hounslow, TW5 0QS
Certificate of Lawfulness for the erection of a rear roof extension with hip to gable con…
P/2024/1882
2024 Approved
11 Hogarth Gardens, Hounslow, TW5 0QS
Ground floor rear extension 6.00 metres deep, maximum height 2.90 metres, 2.90 metres hig…
P/2024/1590
2024 Approved
80 HESTON ROAD, HOUNSLOW, TW5 0QP
Erection of a single storey outbuilding to be used a gym, storage.
P/2024/0030
2023 Approved
80 HESTON ROAD, HOUNSLOW, TW5 0QP
Erection of single storey rear, first floor side infill incorporating alterations to the…
P/2023/3615
2023 Refused
13 HOGARTH GARDENS, HOUNSLOW, TW5 0QS
Retrospective permission for a single storey rear extension and outbuilding including pro…
P/2023/1559
2023 Approved
13 HOGARTH GARDENS, HOUNSLOW, TW5 0QS
Ground floor rear extension 6.00 metres deep, maximum height of 3.00 meters, 3.00 metres…
PA/2023/0776
2022 Approved
80 HESTON ROAD, HOUNSLOW, TW5 0QP
Certificate of lawfulness for the proposed erection of a rear roof extension incorporatin…
P/2022/2336
2022 Approved
96 HESTON ROAD, HOUNSLOW, TW5 0QP
Erection of a part first floor rear extension
P/2022/1334
2021 Approved
32 HOGARTH GARDENS, HOUNSLOW, TW5 0QS
Ground floor rear extension 4.90 metres deep, maximum height of 2.80 metres, 2.80 metres…
PA/2021/3996
2021 Approved
32 HOGARTH GARDENS, HOUNSLOW, TW5 0QS
Certificate of lawfulness for proposed erection of a rear roof extension incorporating hi…
P/2021/3990
2021 Approved
21 HOGARTH GARDENS, HOUNSLOW, TW5 0QS
Erection of a hip to gable rear roof extension with Juliet balcony and two front roof win…
P/2021/1599
2019 Approved
92 HESTON ROAD, HOUNSLOW, TW5 0QP
Certificate of Lawfulness for a hip-to-gable conversion and rear roof extension with roof…
P/2019/1332
2018 Approved
5 HOGARTH GARDENS HOUNSLOW LONDON TW5 0QS
Ground floor rear extension 6m deep, 3m high to the eaves with the maximum height of 3m.
PA/2018/1796
2017 Refused
92 HESTON ROAD HOUNSLOW TW5 0QP
Retrospective application for erection of a single storey side and rear extension to the…
P/2017/4347
2017 Refused
96 HESTON ROAD HOUNSLOW LONDON TW5 0QP
Ground floor rear extension 6 metres deep, maximum height of 3 metres, 3 metres high to t…
PA/2017/4050
2017 Refused
96 HESTON ROAD HOUNSLOW LONDON TW5 0QP
Ground floor rear extension 6m deep, 3m high to the eaves with the maximum height of 3m.
PA/2017/3098
2016 Refused
88A HESTON ROAD HOUNSLOW TW5 0QP
Erection of replacement roof incorporating side and rear dormers and two front roof windo…
P/2016/3719
2016 Approved
6 HOGARTH GARDENS HOUNSLOW TW5 0QS
Ground floor rear extension 6 metres deep, maximum height of 3 metres, 3 metres high to t…
PA/2016/3237
2016 Approved
29 HOGARTH GARDENS HOUNSLOW TW5 0QS
Certificate of Lawfulness for the erection of a rear roof extension with a hip to gable c…
P/2016/1593
2016 Approved
29 HOGARTH GARDENS HOUNSLOW TW5 0QS
Ground floor rear extension 6 metres deep, maximum height of 3.9 metres, 3 metres high to…
PA/2016/1608
2016 Approved
60 HESTON ROAD HOUNSLOW LONDON TW5 0QP
Erection of a part single / part two storey side extension to the house
P/2016/0037
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