Lauraleen Halliford Road Sunbury-on-Thames TW16 6DG Data via plota.co.uk

26/00763/HOU - Householder Application Refused

Proposal

Erection of a single storey rear extension. Single storey front porch extension. Loft conversion facilitated by hip to gable extensions with extension of roof over existing garage. Part garage conversion. Rear facing dormer and 2 no. front facing rooflights. Erection of outbuilding in rear garden for incidental use. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
21 Jul 2026
✓
Validated
22 Jul 2026
✓
Consultation
23 Jul 2026
✗
Refused
15 Sept 2026
Appeal
Not lodged

Refused on 15 Sept 2026 · Delegated Decision · Last checked 16 Sept 2026

Site constraints 4

In flood zones plus climate change
Inside the extent flood zones 2 and 3 could reach with climate change: the Central allowance for the 2080s on rivers, the Upper End allowance for sea level rise to 2125. From rivers. Defences are not counted.
The Environment Agency flood map for planning. Councils use it to decide when a flood risk assessment and the sequential test are needed. It is indicative and does not show whether a particular property will flood.
Flood map ↗
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
Inside the Sunbury-on-Thames built-up area; Natural England's Provisional ALC map (1:250,000, 1970s) had this area as grade 2, but it predates the buildings here and the current map does not class it as farmland.
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 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 £575,000 in August 2024. Detached house, freehold.

19 August 2024£575,000

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

Building

Floor area81 m² (872 sq ft)
Energy ratingD (56 out of 100), could reach B
PropertyDetached bungalow, 4 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in February 2024, the latest held for this property. The building may have changed since. View the certificate

Work with planning data?

Every application in Spelthorne - and every UK council - as a live feed, an API, or a bulk CSV export.

About Plota's data service

Important details

Council
Spelthorne
Application type
Householder Application
Postcode
TW16 6DG
Received
21 Jul 2026
Validated
22 Jul 2026
Ward
Halliford And Sunbury West
Parish
Lower Sunbury And Halliford ED
Case officer
Show
Target decision
16 Sept 2026
Decision
Application Refused
Decision date
15 Sept 2026
Decision level
Delegated Decision
Applicant
Show

How this decision compares

Decided in 55 days from validation, about the council's usual 55 days. Refused, as 13% of extensions here are.

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

2comments received
2 neutral

4 neighbours consulted · Last counted 16 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15096545
Planning Portal ref
PP-15096545
Neighbours
23 Jul 2026
Consultation
23 Jul 2026
Comments by
19 Aug 2026
Site or press notice
29 Jul 2026
Statutory expiry
16 Sept 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

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.