Proposed Sizewell C Sizewell Power Station Road Sizewell Leiston Suffolk

This site has had 13 applications since 2024: 10 approved, 0 refused.

• DC/26/2576/DRR Awaiting decision

  Proposed Sizewell C Sizewell Power Station Road Sizewell Leiston Suffolk

  Discharge of Requirement 19 (Main development site: Marine infrastructure) - Temporary Hard Coastal Defence Feature (part of Work No. 1A(n)) of the Sizewell C Development Consent Order

  Submitted 20 Jul 2026 Conditions
• DC/26/1777/DRR28 Awaiting decision

  Proposed Sizewell C Sizewell Power Station Road Sizewell Leiston Suffolk

  Bespoke Mitigation Plan (Noise and Vibration) Temporary Construction Area (MDS BMP 7), secured by the Noise Monitoring and Management Plan under Requirement 2 (Code of Construction Practice) of the Sizewell C Development Consent Order

  Submitted 13 May 2026 Conditions
• DC/26/0327/CON Granted

  Proposed Sizewell C Sizewell Power Station Road Sizewell Leiston Suffolk

  Consultation - Nearshore Infrastrcuture Pre-Installation Bathymetry

  Submitted 27 Jan 2026 Outline
• DC/26/0158/CON Granted

  Proposed Sizewell C Sizewell Power Station Road Sizewell Leiston Suffolk

  MMO Consultation - Deemed Marine Licence condition 14(3) - Sizewell C CPMMP Notification: TMBIF Pre-installation Topography Monitoring Report

  Decided 10 Feb 2026 Outline
• DC/25/4721/DRR42 Awaiting decision

  Proposed Sizewell C Sizewell Power Station Road Sizewell Leiston Suffolk

  Discharge of Requirement 31 (Rail infrastructure) - Green Rail Route of the Sizewell C Development Consent Order

  Submitted 4 Dec 2025 Conditions
• DC/25/4674/CON Granted

  Proposed Sizewell C Sizewell Power Station Road Sizewell Leiston Suffolk

  Consultation - Condition Coastal Processes Monitoring and Mitigation Plan monitoring reports - DML condition 14(3)

  Decided 17 Dec 2025 Outline
• DC/25/4388/DRR Granted

  Proposed Sizewell C Sizewell Power Station Road Sizewell Leiston Suffolk

  Requirement 21 (Main Development Site: Sizewell Marshes SSSI Method Statement) of the Sizewell C Development Consent Order

  Decided 22 Dec 2025 Conditions
• DC/25/4283/CCC Granted

  Proposed Sizewell C Sizewell Power Station Road Sizewell Leiston Suffolk

  County Council Consultation - Discharge of Requirement 10 project wide: Public Rights Of Way implementation plan for coast path (MBIF) in respect of SZC Co. Sizewell C Nuclear Power Station

  Decided 18 Nov 2025 Outline
• DC/25/2644/DRR28 Granted

  Proposed Sizewell C Sizewell Power Station Road Sizewell Leiston Suffolk

  Bespoke Mitigation Plan (Noise and Vibration) - Sizewell Link Road Main Works (AD BMP 16), secured by the Noise Monitoring and Management Plan under Requirement 2 (Code of Construction Practice) of the Sizewell C Development Consent Order

  Decided 7 Aug 2025 Conditions
• DC/25/2407/DRR Granted

  Proposed Sizewell C Sizewell Power Station Road Sizewell Leiston Suffolk

  Development Consent Order Requirement 21 - Main development site: Sizewell Marshes SSSI Method Statements (Partial Discharge, Methodology for SSSI Southern Abutment) of the Sizewell C Development Consent Order

  Decided 7 Jul 2025 Conditions

1. 24 Jul 2026

   Received by East Suffolk

2. 31 Jul 2026

   Added to PlanIndex

3. 17 Aug 2026

   Decision issued: Application Permitted

East Suffolk granted permission on 17 August 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. 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.

• Sizewell C And Associated Development Sites

  DC/26/2447/DRR Submitted 7 Jul 2026 0m away

  99% historically approved · decision due ~1 Sep

  Development Consent Order Requirement 4 - Project wide: Terrestrial ecology monitoring and mitigation plan of the Sizewell C Development Consent Order

  Awaiting decision Conditions 4 docs

• Sizewell C And Associated Development Sites Sizewell Leiston Suffolk

  DC/26/3028/DRR42 Submitted 26 Aug 2026 4m away

  99% historically approved · decision due ~27 Oct

  Development Consent Order Requirement 9 - Main Development Site: Site Clearance of the Sizewell C Development Consent Order

  Awaiting decision Conditions 2 docs

• Proposed Sizewell C Sizewell Power Station Road Sizewell Leiston Suffolk

  DC/24/3424/CON Submitted 20 Sep 2024 13m away

  Consultation - Review and potential discharge relating to Condition 17(1) of the Deemed Marine Licence (DML) DCO/2013/00021. As per Condition 17(1), No licensed activity must commence until a FLCP has been submitted to and approved by the MMO in writing.

  Granted Outline 4 docs

• Proposed Sizewell C Sizewell Power Station Road Sizewell Leiston Suffolk

  DC/25/4283/CCC Submitted 6 Nov 2025 66m away

  County Council Consultation - Discharge of Requirement 10 project wide: Public Rights Of Way implementation plan for coast path (MBIF) in respect of SZC Co. Sizewell C Nuclear Power Station

  Granted Outline 2 docs

• Sizewell C And Associated Development Sites Sizewell Leiston Suffolk

  DC/25/4267/DRR42 Submitted 3 Nov 2025 66m away

  Discharge of Requirement 13 (Main development site: Temporary construction-related development) of the Sizewell C Development Consent Order - LEEIE Revised Construction Use

  Withdrawn Conditions 18 docs

• Sizewell C And Associated Development Sites Sizewell Leiston Suffolk

  DC/25/3904/DRR42 Submitted 10 Oct 2025 68m away

  Discharge of Requirement 9 (Main development site: Site clearance) of the Sizewell C Development Consent Order

  Granted Conditions 6 docs

• DC/26/1893/DRC Granted

  The Workshop Brick Kiln Lane Melton Woodbridge Suffolk IP12 2PB

  Discharge of conditions 7 and 10 of DC/23/2365/FUL - Demolition of existing workshop buildings, erection of replacement workshop, authorisation of existing workshop extensions, associated works. - Condition 7 - Construction Management Plan; Condition 10 - Noise Management Plan

  21 May 2026 Conditions
• DC/26/2573/DRC Granted

  North Suffolk Skills Academy Harrisons Lane Halesworth Suffolk IP19 8PY

  Discharge of condition Nos. 14, 19 & 26 of DC/21/0007/FUL - Change of use to sports facilities comprising new grass football pitch adjacent to Harrisons Lane and construction of a new artificial football pitch with associated parking, access, lighting, acoustic fencing and drainage adjacent to the Apollo Youth Centre and adjacent field to the south. - 14 - Construction Mngt Plan, 19 - Construction and Phasing Plan and 26 - Surface Water

  20 Jul 2026 Conditions
• DC/26/2736/DRC Granted

  Land Adj School Road Church Road Ringsfield Suffolk

  Discharge of Condition No. 10 of DC/25/3030/VOC - Variation of Condition No. 2 of DC/17/2934/VOC - Construction of 10 No.Holiday Lodges, 1 No. retail unit and 1 No. self contained flat. This application is seeking modification to the appearance and layout of the originally approved lodges - discharge of surface water

  3 Aug 2026 Conditions
• DC/26/3165/DRC Awaiting decision

  Timber Mill Barns Sizewell Hall Road Leiston Suffolk IP16 4TT

  Discharge of Condition Nos. 18, 21 and 23 of DC/25/1355/FUL - Alterations to the existing structure & external envelope as part of the formation of two residential dwellings from agricultural barn - 18. Construction Method Statement 21. Emergency Demolition/Construction Manangement Plan 23. Radiation Emergency Contingency Plan.

  8 Sep 2026 Conditions
• DC/26/3167/DRC Awaiting decision

  St Michaels Church Church Street Framlingham Suffolk IP13 9BQ

  Discharge of Condition No. 3 of DC/26/1993/FUL - Rebuilding of a brick bounday wall - Archaeological Monitoring

  8 Sep 2026 Conditions