3 Bertie Road, Cumnor, Oxford, OX2 9PS Data via plota.co.uk

P26/V0740/HH - Householder Application Approved

Proposal

Two storey extension, and single storey rear extension on the ground floor. Adding a bedroom on the first floor and extending the existing ones (all en-suites); loft conversion with rear dormers to add two en-suite bedrooms on the second floor and relocation of the garage. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
16 Mar 2026
✓
Approved
22 May 2026

Approved on 22 May 2026 · Delegated · Last checked 24 Sept 2026

Site constraints 3

National infrastructure project about 791 m away: Botley West Solar Farm
The site is about 791 m from the project boundary. Generating station, awaiting the Secretary of State's decision.
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 ↗
Also on the record
Inside the Chawley built-up area; Natural England's Provisional ALC map (1:250,000, 1970s) had this area as grade 3, 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, 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 1

Last sold for £515,000 in February 2026. Detached house, freehold.

17 February 2026£515,000

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

Building

Floor area104 m² (1,119 sq ft)
Energy ratingE (39 out of 100), could reach C
PropertyDetached house, 6 habitable rooms
Built1950 to 1966
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, no insulation (assumed)

From the energy performance certificate lodged in July 2025, 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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Important details

Application type
Householder Application
Postcode
OX2 9PS
Received
16 Mar 2026
Validated
16 Mar 2026
Case officer
Show
Target decision
22 May 2026
Decision
Planning Permission is Granted
Decision date
22 May 2026
Decision level
Delegated
Applicant
Show

How this decision compares

Decided in 67 days from validation, 8 days slower than Vale of White Horse's median of 59 for extensions. Approved, as 98% of extensions here are.

45%decided within 8 weeks
98%approved
430decided in the last year

Plota live figures for extensions decided by Vale of White Horse in the last twelve months, from validation. Vale of White Horse decision record →

Public comments

No public comments yet.

Last counted 24 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Consultation
26 Mar 2026
Comments by
18 Apr 2026
Statutory expiry
22 May 2026
Vale of White Horse
Planning Authority Score
4.5/10
Below average
#176 of 296 councils
Relevant to this application:
Householder decisions

Vale of White Horse ranks #198 out of 296 councils for householder decision speed. 51% of applications have the time limit extended, above the 41% national average. Householder applications are slightly more likely to be approved here (96%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance
Vale of White Horse decision statistics
Based on MHCLG data, the year to March 2026
95%
Overall approval rate
Above avg (87%) #32 of 296
96%
Householder approved
Above avg (90%) #64 of 296
57%
Decided in 8 weeks
Below avg (63%) #198 of 296
51%
Extended time limit
Above avg (41%) #232 of 296
86%
Minor dwellings approved
83 decided (1-9 homes)
88%
Major dwellings approved
16 decided (10+ homes)
90%
Change of use approved
31 decided
1,015
Total decisions
51 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.

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.