Rutherford Appleton Laboratory Diamond House Road Chilton OX11 0DE

This site has had 2 applications since 2025: 0 approved, 1 refused.

• P25/V1890/DIS Refused

  Rutherford Appleton Laboratory Diamond House Road Chilton OX11 0DE

  Discharge of General Biodiversity Gain (BNG) condition on application ref. P24/V1033/FUL Erection of a building to accommodate a data centre with external plant, associated acoustic barrier and boundary fencing. (Amended information received 22 October 2025)

  Decided 19 Nov 2025 Conditions

1. 9 Dec 2025

   Received by Vale of White Horse

2. 5 Jan 2026

   Validated

   Checked as complete and ready for consideration.

3. 16 Feb 2026

   Decision issued: Fully Discharged

4. 9 Aug 2026

   Added to PlanIndex

• P24/V1033/FUL Granted

  Harwell Science And Innovation Campus, Diamond House, Road Thirteen, Didcot, OX11 0DE

  Erection of a building to accommodate a data centre with external plant, associated acoustic barrier and boundary fencing.(as amplified by the amended documents submitted in June 2024).

  Decided 24 Oct 2024 Full applications

Vale of White Horse 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.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• Harwell Science And Innovation Campus, Diamond House Road Thirteen, Didcot, OX11 0DE

  P26/V0725/DIS Submitted 23 Mar 2026 0m away

  Discharge of condition 3(Lighting Strategy) on application ref. P24/V1033/FUL Erection of a building to accommodate a data centre with external plant, associated acoustic barrier and boundary fencing.

  Decided Conditions 6 docs

• Rutherford Appleton Laboratory Diamond House Road Chilton OX11 0DE

  P25/V1890/DIS Submitted 2 Sep 2025 0m away

  Discharge of General Biodiversity Gain (BNG) condition on application ref. P24/V1033/FUL Erection of a building to accommodate a data centre with external plant, associated acoustic barrier and boundary fencing. (Amended information received 22 October 2025)

  Refused Conditions 11 docs

• Land west of Diamond Diamond House Road Rutherford Appleton Laboratory Chilton OX11 0DE

  P25/V1887/NM Submitted 2 Sep 2025 0m away

  Non-material amendment to planning permission P24/V1033/FUL-increase in the height of the ridge, changes to internal layout, external stairs repositioned, entrance moved and new canopy and drainage scheme amended. Erection of a building to accommodate a data centre with external plant, associated acoustic barrier and boundary fencing

  Decided Amendments 22 docs

• Diamond Light Source Harwell Oxford Campus Didcot OX11 0DE

  P15/V2449/DIS Submitted 13 Oct 2015 0m away

  59% historically approved · decision due ~23 Dec

  Discharge of condition 5 on application ref. P13/V2335/FUL Erection of a Spectrometer Hall in connection wih Diamond Synchrotron

  Status unknown Conditions 3 docs

• Building R70 Rutherford Appleton Laboratory Harwell Sci And Innovation Campus Didcot Oxfordshire OX11 0QX

  P11/V1470/COU Submitted 1 Jul 2011 111m away

  Change of use from 16 bed hostel to office accommodation.

  Decided Full applications 7 docs

• Diamond Light Source Harwell Science & Innovation Campus Didcot OX11 0DE

  P13/V1584/FUL Submitted 12 Jul 2013 135m away

  Installation of a new beam line (I14) from the Diamond Synchrotron to the south of the main building and the erection of a two storey building to house experimental hutches and cabins together with offices, meeting rooms, preparation labs and workshop and ancillary facilities.

  Decided Full applications 26 docs
  Major scheme

• P26/V2734/S73 Granted

  Gibbs Yard, Didcot Road, Harwell, Didcot, OX11 6DW

  Variation of Condition 2 (Approved Plans) of planning permission P19/V0104/FUL, to accommodate minor changes in footprint and positioning within the site for the new steel framed storage building. Improvements to existing builders yard premises to include: 1. Change of use of additional land to builder’s yard. 2. Construction of new builder’s yard offices and storage warehouse. 3. Conversion of existing builder’s yard offices and storage warehouse to joinery fabrication workshop. 4. Demolition of existing store shed and erection of steel framed storage building ancillary to joinery fabrication workshop. (As amended by plans received on 4 June 2019. Application description as amended by email from agent dated 13 June 2019. Additional Information received on 2 July 2019).

  2 Jul 2026 Conditions
• P26/V2042/S73 Granted

  Cleave Cottage The Cleave Harwell Didcot OX11 0EL

  Variation of conditon 2(approved plans) on application ref. P23/V1561/FUL - addition of 2 new dormer windows on south elevation Demolition of existing 3-bedroom dwelling and the construction of a new 4/5-bedroom dwelling with associated landscaping.

  4 Jun 2026 Conditions
• P26/V1974/DIS Decided

  Haremore Farm, Fairview Cottage Faringdon SN7 8PN

  Discharge condition 6 (drainage) of planning permission P23/V0619/FUL. Class B2 industrial building to be used as woodchip and machinery store, workshop and associated parking. (Description amended to correct use class and additional highway information received 7 July 2023).

  2 Jun 2026 Conditions
• P26/V2272/S73 Granted

  34 Kingfishers Grove Wantage OX12 7JN

  Varaition of condition 2, 3 & 4 of planning permission P25/V1758/HH Demolition of existing conservatory and rear extension. Proposed single storey extension

  12 Jun 2026 Conditions
• P26/V3753/DIS Decided

  Tilsley Park Dunmore Road Abingdon OX14 1PU

  Discharge of condition 5(tree protection) on planning permission P25/V2665/FUL 4 No. padel courts under a canopy with floodlighting

  25 Aug 2026 Conditions