26 Thames Meadow Shepperton TW17 8LT Data via plota.co.uk

26/00841/HOU - Householder Application Awaiting decision

Proposal

Proposed new roof with ridge height increase, conversion of integral garage to habitable accommodation, rear facing balcony, alterations to fenestration and other external alterations. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
7 Aug 2026
✓
Validated
20 Aug 2026
✓
Consultation
22 Oct 2026
Decision
Target date was 15 Oct 2026

Under consideration

No decision has been issued yet. Plota predicted a decision soon after comments close on 12 Nov 2026; it is now day 69.

Comments are open until 12 Nov 2026

Comment on this application ↗

Site constraints 4

Green belt: London
Inappropriate development needs very special circumstances.
Green belt policy allows a short list of exceptions, such as limited extensions and replacement buildings. Anything else needs very special circumstances that clearly outweigh the harm. Some green belt land can count as grey belt, where it does not strongly serve the green belt's purposes. The council decides this in its green belt assessment or on each application, so we do not mark it here.
Read the government guidance ↗
Flood zone 3, rivers and sea
High chance: a 1 in 100 or greater annual chance from rivers, or 1 in 200 from the sea. Any development here needs a flood risk assessment. Defences are not counted.
The Environment Agency flood map for planning. Homes in zone 3 must also pass the sequential test. Surface water flooding is a separate map.
Flood map ↗
Also on the record
1 listed building within 150 m; Inside the Shepperton built-up area.
Not affected
No scheduled monument at the site

Checked on 6 October 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.

Building

Floor area50 m² (538 sq ft)
Energy ratingD (59 out of 100), could reach B
PropertyDetached bungalow, 3 habitable rooms
Built1950 to 1966
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, no insulation (assumed)

From the energy performance certificate lodged in April 2025, 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
Householder Application
Postcode
TW17 8LT
Received
7 Aug 2026
Validated
20 Aug 2026
Ward
Shepperton Town
Parish
Laleham And Shepperton ED
Case officer
Show
Target decision
15 Oct 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Tegwynne Goldthorpe

Decision outlook

Day 69, past the statutory target. 96% of extensions in Spelthorne are decided within thirteen weeks, which runs to 19 Nov 2026; extensions of time are common, and the council need not decide on the day. Last seen undecided on 27 Oct 2026.

Day 6916 days to the predicted decision (day 85)
72%decided within 8 weeks
87%approved
364decided 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.

2 neighbours consulted · Last counted 27 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15143334
Planning Portal ref
PP-15143334
Neighbours
26 Oct 2026
Consultation
22 Oct 2026
Comments by
12 Nov 2026
Site or press notice
26 Aug 2026
Statutory expiry
15 Oct 2026
Env. assessment
No
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

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.