Didcot Valley Park Trunk Main

1. 12 Mar 2026

   Received by South Oxfordshire

2. 7 Apr 2026

   Decision issued: EIA not required

3. 9 Aug 2026

   Added to PlanIndex

South Oxfordshire has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

An outline application tests the principle of developing a site, holding back details such as appearance and landscaping as reserved matters for later approval. More in our guide to planning application types.

• Didcot Valley Park Trunk Main

  P26/V0658/SCR Submitted 12 Mar 2026 164m away

  EIA Screening Opinion request - Didcot Valley Park Trunk Main Project

  Decided Outline 12 docs

• Zulu Farmhouse, Didcot Road, Harwell, Didcot, OX11 6DN

  P25/V2562/S73 Submitted 25 Nov 2025 276m away

  Variation of Condition 2 (Approved Plans) on Planning Application P23/V2693/FUL To update the site layout in order to conform with the agreed highway works specified by Oxfordshire County Council and to let the S278 Agreement Process conclude. The demolition of a conservatory and construction of a single-storey extension (in place of the conservatory), construction of an access road, change of use from a 5-bedroom house (Use Class C3) to a 9-bedroom/10-person HMO (Sui Generis), and installation of 9no. solar panels on the roof. (As amended by plans received 15 April 2024 altering extension and adding solar panels, reducing bedrooms from 10 to 9, additional access details and additional arboricultural report, and as amended by site plan and arboricultural report received 20 June 2024)

  Decided Conditions Extension Demolition 11 docs
  Small domestic

• At Last 7 Didcot Road Harwell Didcot OX11 0DP

  P13/V0688/HH Submitted 28 Mar 2013 282m away

  Single storey rear extension, loft conversion to include raising the roof, internal reconfiguration.

  Decided Householder Extension Loft or dormer 8 docs
  Small domestic

• Didcot Road Harwell Didcot OX11 0DP

  P17/V1859/O Submitted 30 Jun 2017 286m away

  Outline planning application for the erection of up to 45 dwellings with public open space, landscaping, and sustainable drainage system (SuDS) and vehicular access point from Didcot Road. All matters reserved except for means of access.

  Refused Outline 29 docs
  Major scheme

• Alma Barn, Didcot Road, Harwell, Didcot, OX11 6DN

  P24/V1192/S73 Submitted 29 May 2024 291m away

  Variation of condition 2 (Approved plans) on application P23/V1024/FUL - to facilitate amendments to the layout of the development road and parking, and changes to the approved plot layouts for Plots 6, 7, 8 & 9. (Amended plans received 13 August 2024, Biodiversity metric received 10 September 2024) (Further amended Biodiversity metric received 11 October 2024) (Erection of 9 dwellinghouses and associated works and operations)

  Granted Conditions 22 docs
  Several homes

• Land at Alma Barn, Didcot Road, Harwell, Didcot, OX11 6DN

  P20/V2246/NM Submitted 3 Sep 2020 291m away

  Non material amendment to application ref. P19/V0403/FUL - realignment of fence and trees on eastern site boundary Construction of an 85-bed care home (Use Class C2) with associated car parking, access and landscaping

  Refused Amendments Trees 5 docs
  Small domestic

• P26/S0283/O Granted

  Rokemarsh Farm House, Rokemarsh, Roke, OX10 6JB

  Outline application (all matters reserved except for access and layout )for the demolition of existing agricultural buildings and dwelling, construction of a single detached house and garage. (Additional Information Received 17 March 2026)

  2 Feb 2026 Outline
• P26/S2950/PIP Refused

  Land rear 79a & 81 Lower Icknield Way Chinnor OX39 4EA

  Application for Permission in Principle Development Proposed 8 to 9 self/custom build dwellings.

  15 Jul 2026 Outline
• P26/S0281/O Refused

  Roke Marsh Farm, Roke Marsh, Roke, OX10 6JB

  The construction of two detached houses and garages (outline only).

  2 Feb 2026 Outline
• P26/S3483/PIP Decided

  Land at 16 Chinnor Road, Thame, OX9 3LW

  Erection of a minimum of three and a maximum of five residential dwellings.

  10 Aug 2026 Outline
• P26/S2912/PIP Granted

  Newells Farm Stadhampton Oxford OX44 7XJ

  Permission in Principle for the erection of a minimum of three and a maximum of six dwellings on the above site.

  4 Jul 2026 Outline