Harwell, Didcot, OX11 0ED Data via plota.co.uk
Proposal
Rear extension to existing dwelling. Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicts a decision between 12 Oct 2026 and 21 Oct 2026, from Vale of White Horse's recent extensions.
Documents 1
Application forms 1
Site constraints 6
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.
Every application in Vale of White Horse - and every UK council - as a live feed, an API, or a bulk CSV export.
Nearby new applications
Land To Rear Of 25, Orchard Way, Harwell, Didcot
Variation of condition 2 on Planning Permission P24/V1219/RM-replace the approve...
Pollards, Townsend, Harwell, Didcot, OX11 0DX
Removal and replacement of roof tiles with new.
Pollards, Townsend, Harwell, Didcot, OX11 0DX
Removal and replacement of roof tiles with new.
Winterbrook House, High Street, Harwell, Didcot, OX11 0EY
T1 — Robinia / false acacia (Robinia pseudoacacia) Location: Front of the proper...
Church Farmhouse, Church Lane, Harwell, Didcot, OX11 0EZ
Reduce Gleditsia tree by the road by approximately 2 metres and lift branches ov...
Look West, High Street, Harwell, Didcot, OX11 0EU
Birch (T1) on front drive - Reduce by 2m in height and 1m in width leaving a hei...
Important details
- Council
- Vale of White Horse
- Application type
- Householder Application
- Postcode
- OX11 0ED
- Received
- 31 Jul 2026
- Validated
- 17 Aug 2026
- Case officer
- Show
- Target decision
- 12 Oct 2026
- Applicant
- Show
- Agent
- TNR Architects
Decision outlook
Day 53 of the 56-day target. Vale of White Horse usually decides extensions by day 59.
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 7 Oct 2026
Consultation & key dates
- Consultation
- 19 Aug 2026
- Comments by
- 16 Sept 2026
- Statutory expiry
- 12 Oct 2026
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Nearby activity
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%).
Track this application
Harwell, Didcot, OX11 0ED
Tracking this application
Not there in a minute? Check junk - especially Hotmail and Outlook.
Go to your dashboard →Sign in to view contact details
Applicant and case-officer names are hidden from public view for privacy. Create a free Plota account - or sign back in - and we'll show them, plus you get a dashboard for alerts and tracked applications.

The consultation period closed on 16 Sept 2026.