Benson, Wallingford, OX10 6LH Data via plota.co.uk

P26/S3018/HH - Other Development Approved

Proposal

Proposed ground and first floor rear extension Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
20 Jul 2026
✓
Approved
3 Sept 2026

Approved on 3 Sept 2026 · Delegated · Last checked 5 Sept 2026

Site constraints 5

Agricultural Land Classification
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 ↗
6 listed buildings within 150 m of the postcode pin
Nearest: 73, Brook Street, Grade II, about 44 m from the postcode pin · 6 Grade II
The site itself is not listed. Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show all 6 with distances
Historic England ↗
Agricultural Land Classification: GRADE_2 | Neighbourhood Plan Areas: Benson Neighbourhood Plan Area | District Boundaries SOUTH | Landscape Character Assessment 2024 Types 12 | Landscape Character Assessment 2024 Areas Eastern Middle Vale | Historic Permitted Development Restrictions P01/W1024/RM | Historic Permitted Development Restrictions P02/W0257Council record
Recorded by the council for this site.
Council site ↗
Also on the record
Inside the Benson 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 scheduled monument at the site

Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. 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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Important details

Application type
Other Development
Postcode
OX10 6LH
Received
20 Jul 2026
Validated
20 Jul 2026
Case officer
Show
Target decision
14 Sept 2026
Decision
Planning Permission is Granted
Decision date
3 Sept 2026
Decision level
Delegated
Applicant
Show
Agent
Blackwater Studio

How this decision compares

Decided in 45 days from validation, 10 days faster than South Oxfordshire's median of 55 for extensions. Approved, as 97% of extensions here are.

63%decided within 8 weeks
97%approved
648decided in the last year

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

Public comments

No public comments yet.

Last counted 5 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Consultation
5 Aug 2026
Comments by
2 Sept 2026
Statutory expiry
14 Sept 2026
South Oxfordshire
Planning Authority Score
7.6/10
Good
#39 of 296 councils
Relevant to this application:
Householder decisions

South Oxfordshire is faster than most councils at deciding householder applications, ranking #89 out of 296. Householder applications are more likely to be approved here than most councils, with a 98% approval rate vs 90% nationally.

More permissive than most councils
98% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
South Oxfordshire decision statistics
Based on MHCLG data, the year to March 2026
94%
Overall approval rate
Above avg (87%) #47 of 296
98%
Householder approved
Above avg (90%) #23 of 296
74%
Decided in 8 weeks
Above avg (63%) #89 of 296
35%
Extended time limit
Below avg (41%) #105 of 296
83%
Minor dwellings approved
163 decided (1-9 homes)
56%
Major dwellings approved
27 decided (10+ homes)
92%
Change of use approved
26 decided
1,529
Total decisions
96 refused in the year to March 2026