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A linear site comprising a corridor between the A34 Milton Interchange and the B4015 north of Clifton Hampden including part of the A4130 east of the A34 Milton Interchange, land between Didcot and the former Didcot A Power Station and the Great Western Mainline, land to the north of Didcot where it crosses a private railway sidings and the River Thames to the west of Appleford-on-Thames before joining the A415 west of Culham Station, land to the south of Culham Science Centre through to a connection with the B4015 north of Clifton Hampden

R3.0052/26Details PursuantPermitted
Discharge / amendments

Proposal

Details pursuant to Condition 17 (Details of Sustainable Drainage Systems in the Didcot to Culham River Crossing Section of the development (partial discharge)) of: a. planning permission no. R3.0138/21, and separately b. planning permission no. R3.0025/26 (a S73 permission approved on 06/08/2026, being after the date this application was validated).

Received
19 March 2026
Decided
9 October 2026 · Approved
The council did not publish a location for this application.
  1. Received19 Mar
  2. Validated19 Mar
  3. Consult.28 Apr
  4. Target
  5. Decided9 Oct

Decided in 204 days (council typically 77)

11 weeks typical decision time in Oxfordshire100% of conditions applications approved

This is an application to vary a condition at A linear site comprising a corridor between the A34 Milton Interchange and the B4015 north of Clifton Hampden including part of the A4130 east of the A34 Milton Interchange, land between Didcot and the former Didcot A Power Station and the Great Western Mainline, land to the north of Didcot where it crosses a private railway sidings and the River Thames to the west of Appleford-on-Thames before joining the A415 west of Culham Station, land to the south of Culham Science Centre through to a connection with the B4015 north of Clifton Hampden. Oxfordshire has handled 103 applications of this type and approves nearly all of them, typically deciding them in 56 days. This one was decided in 204 days, 21 weeks longer than Oxfordshire's median. There have been 33 other applications at this address.

Application Details

Reference
R3.0052/26
Address
A linear site comprising a corridor between the A34 Milton Interchange and the B4015 north of Clifton Hampden including part of the A4130 east of the A34 Milton Interchange, land between Didcot and the former Didcot A Power Station and the Great Western Mainline, land to the north of Didcot where it crosses a private railway sidings and the River Thames to the west of Appleford-on-Thames before joining the A415 west of Culham Station, land to the south of Culham Science Centre through to a connection with the B4015 north of Clifton Hampden
Local Authority
Oxfordshire
Application Type
Details Pursuant
Scale / Size
Medium
Decision Status
Permitted
Current Status
Application Decided

Applicant & Agent

Planning Application Dates

Consultation Expiry
28 April 2026
Date Decided
9 October 2026
Date Validated
19 March 2026
Date Submitted
19 March 2026
Consultation Start
7 April 2026
Consultation End
28 April 2026
Application Expires
12 October 2026

Planning Decision

Decision
Approved
Statutory Period
207 days

Publicity

Appeal

Additional Information

Documents
38

Source: Oxfordshire

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Associated applications

  1. 2026
    16 Sep

    Details pursuant to Condition 29 (Written Scheme of Archaeological Investigation in the A4130 widening and…

    No valueDischarge of conditionsR3.0118/26
  2. 2026
    26 Aug

    Non-material amendment to permission no. R3.0025/26

    ApprovedNon-material amendmentAmendmentR3.0111/26
  3. 2026
    16 Apr

    Details pursuant to Condition 8 (ii. Details of External Appearance of The Appleford Sidings Bridge…

    No valueDischarge of conditionsR3.0062/26
  4. 2026
    19 Mar

    Details pursuant to Condition 17 (Details of Sustainable Drainage Systems in the Didcot to Culham River…

    This applicationApprovedDischarge of conditionsR3.0052/26
  5. 2026
    16 Mar

    Details pursuant to Condition 21 Details of hard and soft landscape works in the Didcot to Culham River…

    ApprovedDischarge of conditionsR3.0042/26
  6. 2026
    20 Feb

    Details pursuant to Condition 14 (phased risk assessment in the Didcot to Culham River Crossing section of…

    No valueDischarge of conditionsR3.0036/26
  7. 2026
    19 Feb

    Details pursuant to Condition No. 6 (lighting for the A4130 Widening and Didcot Science Bridge sections of…

    No valueDischarge of conditionsR3.0029/26
  8. 2026
    19 Feb

    Details pursuant to Condition 8 (details of external appearance of Didcot Science Bridge structure (partial…

    ApprovedDischarge of conditionsFiled alongsideR3.0030/26
  9. 2026
    19 Feb

    Details pursuant to Condition Condition 16 (drainage details in the A4130 widening and the Didcot Science…

    ApprovedDischarge of conditionsFiled alongsideR3.0031/26
  10. 2026
    19 Feb

    Details pursuant to Condition 20 (details of a scheme for level compensatory flood storage within the A4130…

    No valueDischarge of conditionsFiled alongsideR3.0032/26
  11. 2026
    19 Feb

    Details pursuant to Condition 21 (details of hard and soft landscape work in the A4130 widening and the…

    No valueDischarge of conditionsFiled alongsideR3.0033/26
  12. 2026
    18 Feb

    Non-material amendment to permission no. R3.0138/21

    WithdrawnNon-material amendmentFiled alongsideR3.0028/26
  13. 2026
    17 Feb

    Section 73 application to continue the development permitted by R3.0138/21

    PendingVariation of conditions (s73)Part ofR3.0025/26
  14. 2026
    11 Feb

    Details pursuant to Condition 12 (updated species surveys in the Didcot to Culham River Crossing section of…

    ApprovedDischarge of conditionsFiled alongsideR3.0023/26
  15. 2025
    20 Oct

    Details pursuant to Condition 6 (details of proposed lighting in the Clifton Hampden bypass section of the…

    No valueDischarge of conditionsR3.0110/25

Planning history at this site

19 other applications at this property, newest first.

  1. 2026
    29 Apr

    Details pursuant to Condition 3 (CEMP for the Didcot to Culham River Crossing section of the development…

    No valueDischarge of conditionsR3.0070/26
  2. 2026
    31 Mar

    Details pursuant to Condition 11 Landscape and Biological Management Plan of the HIF1 development of planning…

    No valueDischarge of conditionsR3.0053/26
  3. 2026
    16 Mar

    Details pursuant to Condition 12 Details of Updated Protected Species Surveys in the A4130 widening and the…

    No valueDischarge of conditionsR3.0040/26
  4. 2026
    16 Mar

    Details pursuant to Condition 3 Details of Construction and Environmental Management Plan (CEMP) in the A4130…

    No valueDischarge of conditionsR3.0039/26
  5. 2026
    29 Jan

    Section 73 application to continue the development permitted by R3.0138/21

    No valueVariation of conditions (s73)R3.0027/26
  6. 2026
    29 Jan

    Non-material amendment to permission no. R3.0138/21

    PendingNon-material amendmentR3.0024/26

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