249 Staines Road, Hounslow, TW3 3JJ Data via plota.co.uk

P/2026/1036 - Lawful Development Certificate (Existing) Approved
Admin / procedural

Proposal

Certificate of lawfulness for the existing use of detached outbuilding as accommodation ancillary to the main dwelling. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
30 Mar 2026
✓
Validated
14 Apr 2026
✓
Approved
9 Jun 2026

Approved on 9 Jun 2026 · Last checked 24 Sept 2026

Documents 14

Decision & officer reports 2

PDF P-Delegated Report P-Delegated Report · 9 Jun 2026 View ↗ PDF DECLEUD P-Decision Notice · 9 Jun 2026 View ↗

Statements & assessments 7

PDF Site photos 249 Staines Road outbuilding.pdf P-Statement Other · 30 Mar 2026 View ↗ PDF LDC 249 Staines Road.pdf P-Planning Statement · 30 Mar 2026 View ↗
PDF Name hidden Show P-Statement Other · 30 Mar 2026 View ↗
PDF Name hidden Show P-Statement Other · 30 Mar 2026 View ↗
PDF Name hidden Show P-Statement Other · 30 Mar 2026 View ↗
PDF Thames Water Developer Services - Manhole Installation Approval email.pdf P-Statement Other · 30 Mar 2026 View ↗ PDF Manhole - Jul 2018 (2).pdf P-Statement Other · 30 Mar 2026 View ↗

Plans & drawings 3

PDF LocationPlan.pdf P-Location Plan · 30 Mar 2026 View ↗ PDF Location Plan.pdf P-Existing Site · 30 Mar 2026 View ↗ PDF Existing Floorplan with bathroom(3).pdf P-All in one Plans Proposed · 30 Mar 2026 View ↗

Application forms 1

PDF ApplicationFormRedacted.pdf P-Planning Application Form · 30 Mar 2026 View ↗

Other documents 1

PDF SiteLocation.geojson P-Existing Site · 30 Mar 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 Named permitted development rights are withdrawn here.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.
Archaeological priority area: The line of the main Roman Road from Londinium to Silchester and the West
An assessment or field evaluation may be asked for before ground works.
The council or Historic England considers archaeology likely here. A desk-based assessment, and sometimes trial trenching, can be asked for with the application.
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.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 24 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 2

Last sold for £147,000 in August 2002. Terraced house, freehold.

16 August 2002£147,000
21 December 1995£62,000

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

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Important details

Council
Hounslow
Application type
Lawful Development Certificate (Existing)
Postcode
TW3 3JJ
Received
30 Mar 2026
Validated
14 Apr 2026
Ward
Hounslow West
Case officer
Show
Decision
Grant
Decision date
9 Jun 2026
Applicant
Show

Public comments

No public comments yet.

Read the comments on the council site ↗

Consultation & key dates

Consultation
21 Apr 2026
Comments by
12 May 2026
Statutory expiry
9 Jun 2026

Historical activity at this location

26 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2020 Refused
Erection of a roof extension including a dormer window to allow conversion of loft area i…
P/2020/3128
Within ~100m

Nearby activity

2025 Approved
236 Staines Road, Hounslow, TW3 3LR
Conversion of the existing single family dwelling (Use Class C3) into an eight person Hou…
P/2025/2184
2025 Refused
Pavement o/s 273 Staines Road, Hounslow, TW3 3JJ
Installation of 1x external new communications kiosk with integrated advertising display…
P/2025/1159
2025 Refused
Pavement o/s 273 Staines Road, Hounslow, TW3 3JJ
Installation of 1x external new communications kiosk with integrated advertising display…
P/2025/1175
2024 Refused
Pavement o/s 263 Staines Road,Hounslow,TW3 3JJ
Installation of an externally illuminated sign forming integral part of the kiosks.
P/2024/3798
2024 Refused
Pavement o/s 263 Staines Road,Hounslow,TW3 3JJ
Installation of a telephone kiosk.
P/2024/3885
2024 Approved
1 LABURNUM GROVE, HOUNSLOW, TW3 3LU
Erection of a single storey rear wrap around extension and installation of a new window o…
P/2024/1046
2019 Approved
7 PONTES AVENUE, HOUNSLOW, TW3 3FH
Erection of a single storey detached outbuilding in the rear garden of the house
P/2019/2633
2018 Approved
230-232 STAINES ROAD HOUNSLOW TW3 3LR
Erection of hip to gable and two rear roof extensions with Juliette balconies to 230 and…
P/2018/2000
2018 Approved
245 STAINES ROAD HOUNSLOW LONDON TW3 3JJ
Erection of a single storey rear extension to the building
P/2018/1797
2017 Refused
253 STAINES ROAD HOUNSLOW TW3 3JJ
Change of use to A3/A5 (Pizza restaurant/ take away)
P/2017/5084
2017 Approved
245 STAINES ROAD HOUNSLOW TW3 3JJ
Erection of a single storey rear extension to the building
P/2017/5199
2017 Approved
38 OLD FARM CLOSE HOUNSLOW TW4 7AB
Erection of part first floor side extension and a single storey side/rear extension
P/2017/5037
2017 Approved
5 HOLLYGROVE CLOSE HOUNSLOW TW3 3NE
Erection of a single storey rear extension to the house
P/2017/3948
2017 Refused
253 STAINES ROAD HOUNSLOW TW3 3JJ
Retrospective application for change of use from Restaurant (A3) to Hot food takeaway (A5)
P/2017/3193
2016 Approved
PUBLIC TELEPHONE KIOSK OUTSIDE FLATS 3 TO 20 WIVENHOE COURT STAINES ROAD HOUNSLOW TW3 3JW
Installation of an Internally illuminated digital panel sign at the Telephone Kiosk
P/2016/3553
2017 Refused
230-232 STAINES ROAD HOUNSLOW TW3 3LR
Change of use of the ground floor at 232 from residential to dental surgery (Use Class D1…
P/2017/1171
2017 Withdrawn
273 STAINES ROAD HOUNSLOW TW3 3JJ
Certiifcate of Lawfulness for retrospective use of 5 self contained flats at rear ground…
P/2017/1350
2016 Approved
122 WELLINGTON ROAD NORTH HOUNSLOW TW4 7AA
Erection of a two storey side extension to the house.
P/2016/4438
2016 Approved
4 LABURNUM GROVE HOUNSLOW TW3 3LU
Erection of a single storey rear extension
P/2016/3813
2016 Approved
253 STAINES ROAD HOUNSLOW TW3 3JJ
Change of use of ground floor unit (A3) to a residential dwelling (C3) and erection of si…
P/2016/2652
2016 Approved
BRAMLEY HOUSE HOLLYGROVE CLOSE HOUNSLOW LONDON TW3 3NE
Sycamore (T1) - Reduce back lateral spread over car park & flats by 2.5-3m & blend in cro…
P/2016/2780
2016 Refused
122 WELLINGTON ROAD NORTH HOUNSLOW TW4 7AA
Erection of a two storey side extension to the house
P/2016/1485
2016 Refused
273 STAINES ROAD HOUNSLOW LONDON TW3 3JJ
Installation of a LED landscape advertisement hoarding.
P/2016/0749
2016 Withdrawn
LAND TO REAR OF BRAMLEY HOUSE HOLLYGROVE CLOSE HOUNSLOW LONDON
Works to a tree within TPO - Sycamore (T2) to reduce the crown by 2.5-3m to leave 5m spre…
P/2016/1068
2016 Refused
253 STAINES ROAD HOUNSLOW LONDON TW3 3JJ
Change of use from A3 to residential and erection of single storey front and rear extensi…
P/2016/0185
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