18 Clyde Road Stanwell Staines-upon-Thames TW19 7RH Data via plota.co.uk

26/00908/PDH - PD Householder Prior Approval Awaiting decision
Extensions & alterations

Proposal

Prior Approval Notification for a single storey rear extension extending 6 metres beyond the rear wall of the original house, with a maximum height of 3.5 metres and a height of 2.9 metres to the eaves. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
27 Aug 2026
✓
Validated
14 Sept 2026
✓
Consultation
15 Sept 2026
Decision
Expected by 26 Oct 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 8 Nov 2026, from Spelthorne's recent extensions.

The consultation period closed on 7 Oct 2026.

Documents 2

Application forms 1

PDF FEECALCULATION Fee · 27 Aug 2026 View ↗

Other documents 1

PDF ACK PD HOUSEHOLDER PRIOR APPROVAL Correspondence · 15 Sept 2026 View ↗

All documents on the council site ↗

Site constraints 6

Air quality management area: Spelthorne 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 ↗
Special protection area 129 m away: South West London Waterbodies
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.
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
National infrastructure project 750 m away: Southampton to London Pipeline Project
The site is 750 m from the project boundary. Pipeline, decided. The project page says whether consent was granted. Also within 2 km: Expansion of Heathrow Airport (Third Runway) (at pre-application, 581 m).
Nationally significant infrastructure projects (power stations, electricity lines, pipelines, major roads and railways, harbours, airports and reservoirs) are consented by a Secretary of State under the Planning Act 2008, after an examination by the Planning Inspectorate, rather than by the council. The boundary is the one the Inspectorate consults on and can change as the scheme does. Projects are shown within 2 km of the site.
Planning Inspectorate project page ↗
SSSI 129 m away: Staines Moor SSSI
Natural England may need consulting, depending on what is proposed.
Sites of special scientific interest are the best wildlife and geological sites in the country. Development likely to harm one is rarely permitted.
Also on the record
Inside the Stanwell built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the Planning Inspectorate 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 3

Last sold for £445,000 in September 2023. Terraced house, freehold.

25 September 2023£445,000
12 October 2018£350,000
18 May 2007£222,000

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

Building

Floor area88 m² (947 sq ft)
Energy ratingD (64 out of 100), could reach B
PropertyEnclosed mid-terrace house, 4 habitable rooms
Built1950 to 1966
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, no insulation (assumed)

From the energy performance certificate lodged in September 2018, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Spelthorne
Application type
PD Householder Prior Approval
Postcode
TW19 7RH
Received
27 Aug 2026
Validated
14 Sept 2026
Ward
Ashford North And Stanwell South
Parish
Stanwell And Stanwell Moor ED
Case officer
Show
Target decision
26 Oct 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Show

Decision outlook

Day 25 of the 56-day target. Spelthorne usually decides extensions by day 55.

Day 2531 days to the 56-day target
72%decided within 8 weeks
87%approved
353decided in the last year

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

Public comments

No public comments yet.

3 neighbours consulted · Last counted 30 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15189644
Planning Portal ref
PP-15189644
Neighbours
15 Sept 2026
Consultation
15 Sept 2026
Comments by
7 Oct 2026
Site or press notice
16 Sept 2026
Statutory expiry
26 Oct 2026
Env. assessment
No

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Approved
70 Kingsway Stanwell Staines-upon-Thames TW19 7QE
Proposed new roof extending over existing single storey rear extension with 3 no eastern…
25/01326/HOU
2025 Approved
70 Kingsway Stanwell Staines-upon-Thames TW19 7QE
Proposed new roof extending over existing single storey rear extension with 3 no eastern…
25/01326/HOU
2025 Approved
70 Kingsway Stanwell Staines-upon-Thames TW19 7QE
Proposed new roof extending over existing single storey rear extension with 3 no side fac…
25/00751/HOU
2025 Approved
70 Kingsway Stanwell Staines-upon-Thames TW19 7QE
Proposed new roof extending over existing single storey rear extension with 3 no side fac…
25/00751/HOU
2022 Approved
25 Clyde Road Stanwell Staines-upon-Thames TW19 7RG
Proposed Single Storey Rear Extension Infill
22/00996/HOU
2022 Approved
25 Clyde Road Stanwell Staines-upon-Thames TW19 7RG
Proposed Single Storey Rear Extension Infill
22/00996/HOU
2022 Approved
51 Kingsway Stanwell Staines-upon-Thames TW19 7QF
Proposed single storey side and rear extension
22/00351/HOU
2022 Approved
51 Kingsway Stanwell Staines-upon-Thames TW19 7QF
Proposed single storey side and rear extension
22/00351/HOU
2021 Approved
51 Kingsway Stanwell Staines-upon-Thames TW19 7QF
Proposed single storey rear extension
21/01178/HOU
2020 Approved
78 Kingsway Stanwell Staines-upon-Thames TW19 7QE
Erection of a single storey rear extension, and a single storey side extension following…
20/01283/HOU
2020 Approved
78 Kingsway Stanwell Staines-upon-Thames TW19 7QE
Erection of a single storey rear extension, and a single storey side extension following…
20/01283/HOU
2020 Approved
70 Kingsway Stanwell Staines-upon-Thames TW19 7QE
The erection of a single storey rear extension with raised decking area at the rear (retr…
20/01168/HOU
2020 Approved
70 Kingsway Stanwell Staines-upon-Thames TW19 7QE
The erection of a single storey rear extension with raised decking area at the rear (retr…
20/01168/HOU
2019 Approved
44 Clyde Road Stanwell Staines-upon-Thames TW19 7RH
The erection of a single storey rear extension.
19/00799/HOU
2019 Approved
44 Clyde Road Stanwell Staines-upon-Thames TW19 7RH
The erection of a single storey rear extension.
19/00799/HOU
2019 Approved
24 Clyde Road Stanwell Staines-upon-Thames TW19 7RH
Erection of part two storey, part single storey rear extension.
19/00264/HOU
2019 Approved
24 Clyde Road Stanwell Staines-upon-Thames TW19 7RH
Erection of part two storey, part single storey rear extension.
19/00264/HOU
2019 Approved
10 Ensign Way Stanwell Staines-upon-Thames TW19 7RE
The erection of a single storey rear conservatory
19/00273/HOU
2019 Approved
10 Ensign Way Stanwell Staines-upon-Thames TW19 7RE
The erection of a single storey rear conservatory
19/00273/HOU
2018 Approved
8 Ensign Way Stanwell Staines-upon-Thames TW19 7RE
Erection of single storey side, front and rear extension.
18/01113/HOU
2018 Approved
24 Clyde Road, Stanwell, Staines-upon-Thames, TW19 7RH
Erection of two storey rear extension
18/00498/HOU
2017 Approved
26 Clyde Road, Stanwell, Staines-upon-Thames, TW19 7RH
Erection of a two storey rear extension and an erection of a single storey rear extension…
17/00886/HOU
2017 Approved
26 Clyde Road, Stanwell, Staines-upon-Thames, TW19 7RH
Erection of a two storey rear extension and an erection of a single storey rear extension…
17/00886/HOU
2017 Approved
63 Kingsway, Stanwell, Staines-upon-Thames, TW19 7QF
Erection of a single storey rear extension
17/00445/HOU
2017 Approved
63 Kingsway, Stanwell, Staines-upon-Thames, TW19 7QF
Erection of a single storey rear extension
17/00445/HOU
Spelthorne
Planning Authority Score
4.9/10
Below average
#155 of 296 councils
Relevant to this application:
Householder decisions

Spelthorne ranks #124 out of 296 councils for householder decision speed. Householder applications are slightly less likely to be approved here (88%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance
Spelthorne decision statistics
Based on MHCLG data, the year to March 2026
81%
Overall approval rate
Below avg (87%) #258 of 296
88%
Householder approved
Below avg (90%) #225 of 296
70%
Decided in 8 weeks
Above avg (63%) #124 of 296
35%
Extended time limit
Below avg (41%) #106 of 296
57%
Minor dwellings approved
67 decided (1-9 homes)
57%
Major dwellings approved
7 decided (10+ homes)
46%
Change of use approved
26 decided
634
Total decisions
122 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

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.