Rivermead, 24, Preston Crowmarsh, Wallingford, OX10 6SL Data via plota.co.uk

P26/S4373/NM - Non Material Amendment Approved
Admin / procedural

Proposal

Non material amendment to application ref. P26/S2138/HH for the addition of new roof window in principal bedroom Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
28 Sept 2026
✓
Validated
9 Oct 2026
✓
Approved
22 Oct 2026

Approved on 22 Oct 2026 · Delegated · Last checked 22 Oct 2026

Documents 1

Application forms 1

PDF Application Form - Without Personal Data Application - Application Form · 28 Sept 2026 View ↗

All documents on the council site ↗

Associated applications 2

Site constraints 4

Agricultural Land Classification
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 ↗
Agricultural land, grade 3a
Best and most versatile land (grades 1, 2 and 3a). Source: the Predictive Agricultural Land Classification Map (Defra and Natural England, 2025; the Welsh Government's Predictive ALC Map 2 in Wales), a model rather than a site survey. Natural England's Provisional ALC map (1:250,000, 1970s), which most planning maps still show, had this area as grade 2. The predicted grade is Defra's current estimate; only a site survey settles it.
Where development of farmland is needed, policy prefers poorer land over the best and most versatile (grades 1, 2 and 3a). Three sources: Natural England's post-1988 field surveys, which are definitive where they exist; the Defra predictive map for England (2025) and the Welsh Government predictive map, modelled from the soil map with 3a and 3b split; and the 1970s provisional map, which planners and other services still show, coarser and with grade 3 undivided. Where the provisional and predicted grades disagree, treat the predicted grade as the current estimate and expect an application to carry its own survey.
National landscape about 65 m away: North Wessex Downs
Outside the landscape; its setting can still be raised.
Previously an area of outstanding natural beauty, which is still the designation in law. Since 2023 authorities must seek to further its purpose, not merely have regard to it.
Agricultural Land Classification: GRADE_2 | Neighbourhood Plan Areas: Benson Neighbourhood Plan Area | District Boundaries SOUTH | Flood Zone 3 1377 | Flood Zone 3 4292 | Flood Zone Functional Floodplain 778 | Flood Zone Historical 631 | Landscape Character Assessment 2024 Types 13 | Landscape Character Assessment 2024 Areas South Thames Lower Vale | Historic Permitted Development Restrictions P84/W0152 | Historic Permitted Development Restrictions P97/W0280/RET | Historic Permitted Development Restrictions P96/W0057Council record
Recorded by the council for this site.
Council site ↗
Not affected
Not green belt · No scheduled monument at the site

Checked on 15 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.

Sales history 2

Last sold for £1,580,000 in June 2019. Detached house, freehold.

14 June 2019£1,580,000
14 November 2006£1,150,000

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

Building

Floor area300 m² (3,229 sq ft)
Energy ratingD (57 out of 100), could reach C
PropertyDetached house, 8 habitable rooms
Built1967 to 1975
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, no insulation (assumed)

From the energy performance certificate lodged in August 2018, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

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Other new applications on this street

9 Jul 2026Approved

Preston Crowmarsh, Wallingford, OX10 6SL

Installation of a replacement oil tank

P26/S2842/HH
8 Jun 2026Approved

24 Preston Crowmarsh, OX10 6SL

Proposed first floor rear extension

P26/S2138/HH

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12 Oct 2026Pending

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5 Oct 2026Pending

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Proposed replacement of cracked and deteriorated NHL 5 lime render with NHL 2 li...

P26/S4505/LB
26 Aug 2026Approved

13 High Street, Benson, Wallingford, OX10 6RP

1 - Prunus Tree reduce height by 2m and lateral spread by 2M (reduce weight as b...

P26/S3769/TCA
24 Aug 2026Approved

Benson, Wallingford, OX10 6LY

Certificate of Lawfulness Proposed for the formation of habitable roofspace with...

P26/S3526/LDP

Important details

Council
South Oxfordshire
Application type
Non Material Amendment
Postcode
OX10 6SL
Received
28 Sept 2026
Validated
9 Oct 2026
Case officer
Show
Target decision
6 Nov 2026
Decision
Agree Non Material Amendment
Decision date
22 Oct 2026
Decision level
Delegated
Applicant
Show
Agent
Blackwater Studio

Public comments

No public comments yet.

Last counted 22 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Statutory expiry
6 Nov 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2021 Approved
Rivermead Preston Crowmarsh OX10 6SL
Proposed two storey extension and alterations to existing dwelling.
P21/S0784/HH
2021 Approved
Rivermead Preston Crowmarsh OX10 6SL
Proposed two storey extension and alterations to existing dwelling.
P21/S0784/HH
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
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.

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.