Sizewell C And Associated Development Sites Saxmundham To Leiston Branch Line And New Green Rail Route Leiston Suffolk

1. 20 Aug 2025

   Received by East Suffolk

2. 26 Sep 2025

   Decision issued: Application Permitted

3. 9 Aug 2026

   Added to PlanIndex

East Suffolk granted permission on 26 September 2025, 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.

• Proposed Sizewell C Sizewell Power Station Road Sizewell Leiston Suffolk

  DC/25/4721/DRR42 Submitted 4 Dec 2025 50 yards away

  99% historically approved · decision due ~29 Jan

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

  Awaiting decision Conditions 5 docs

• Sizewell C And Associated Development Sites

  DC/25/2591/CCC Submitted 30 Jun 2025 50 yards away

  Consultation - DISCHARGE OF REQUIREMENT 23 MAIN DEVELOPMENT SITE HIGHWAY WORKS NO. 1C (LEISTON DRAIN BRIDLEWAY BRIDGE) IN RESPECT OF SZC Co. SIZEWELL C NUCLEAR POWER STATION

  Granted Outline 2 docs

• Sizewell C And Associated Development Sites

  DC/25/2580/DRR Submitted 30 Jun 2025 50 yards away

  Discharge of Requirement 5 (Project wide: Surface and Foul Water Drainage) Partial discharge for Southern Park and Ride (Work No. 10) of Sizewell C Development Consent Order

  Granted Conditions 17 docs

• Sizewell C And Associated Development Sites

  DC/26/1096/DRR42 Submitted 20 Mar 2026 50 yards away

  99% historically approved · decision due ~15 May

  Discharge of Requirement 9 (Main development site: Site clearance) of the Sizewell C Development Consent Order Application Type: discharge of requirement - 42 days (/DRR)

  Awaiting decision Conditions 5 docs

• Sizewell C And Associated Development Sites

  DC/25/2516/DRR28 Submitted 24 Jun 2025 50 yards away

  Bespoke Mitigation Plan (Noise and Vibration) ACA/LEEIE Works (MDS BMP 6), secured by the Noise Monitoring and Management Plan under Requirement 2 (Code of Construction Practice) of the Sizewell C Development Consent Order

  Granted Conditions 7 docs

• Sizewell C And Associated Development Sites

  DC/25/2790/DRR42 Submitted 16 Jul 2025 50 yards away

  Development Consent Order Requirement 30 (Accommodation campus: Buildings and Structures) of the Sizewell C Development Consent Order

  Granted Conditions 16 docs

• DC/26/3488/DRC Awaiting decision

  183 Normanston Drive Lowestoft Suffolk NR32 2PY

  Discharge of Condition Nos. 3 and 7 of DC/24/3846/ARM - Approval of Reserved Matters of DC/24/0716/OUT - Outline Application (Some Matters Reserved) - Subdivision of land to the rear of 183, Normanston drive and the construction of 2 no. detached dwellings with garages. - Appearance, landscaping, layout and scale. - Cycle storgae and Highways surface water.

  Received 6 Oct, published by the council 11 Oct 2026 Conditions
• DC/26/2695/DRC Granted

  Land At Park Farm Loudham Hall Road Loudham Woodbridge Suffolk IP13 0NW

  Discharge of conditions 13 (Construction Environmental Management Plan: Biodiversity) and 17 (Construction Management Plan) of DC/21/5550/FUL (construction of 21MW solar farm with associated infrastructure)

  Received 29 Jul, published by the council 9 Aug 2026 Conditions
• DC/26/3028/DRR42 Granted

  Sizewell C And Associated Development Sites Sizewell Leiston Suffolk

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

  Received 26 Aug, published by the council 7 Sep 2026 Conditions
• DC/26/3438/DRC Awaiting decision

  4 Hackney Terrace Melton Woodbridge Suffolk IP12 1NN

  Discharge of Condition Nos. 3, 11, 12 and 14 of DC/23/4732/FUL - Demolition of existing annexe/extension and erection of a new dwelling - precise details of fences, walls and other means of enclosure, details of the provision of secure, covered, and lit cycle storage, details of the areas to be provided for the storage and presentation of refuse and recycling bins for collection/emptying and details of a hedge planting scheme (which shall include species, size and numbers of plants to be planted)

  Received 1 Oct, published by the council 11 Oct 2026 Conditions
• DC/26/2755/DRC Granted

  The Gables The Green Grundisburgh Woodbridge Suffolk IP13 6TA

  Discharge of Condition No. 4 of DC/26/0532/FUL - Creation of a natural swimming pond - Written Scheme of Investigation

  Received 4 Aug, published by the council 15 Aug 2026 Conditions