Sizewell C And Associated Development Sites Sizewell Leiston Suffolk

This site has had 18 applications since 2025: 15 approved, 0 refused.

• DC/26/3028/DRR42 Awaiting decision

  Sizewell C And Associated Development Sites Sizewell Leiston Suffolk

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

  Submitted 26 Aug 2026 Conditions
• DC/26/2839/DRR28 Granted

  Sizewell C And Associated Development Sites Sizewell Leiston Suffolk

  Bespoke Mitigation Plan (Noise and Vibration) Main Development Site Roads (MDS BMP 5), secured by the Noise Monitoring and Management Plan under Requirement 2 (Code of Construction Practice) of the Sizewell C Development Consent Order

  Decided 24 Aug 2026 Conditions
• DC/26/2417/DRR Awaiting decision

  Sizewell C And Associated Development Sites Sizewell Leiston Suffolk

  Development Consent Order Requirement 27 - Main development site: Marsh harrier of the Sizewell C Development Consent Order

  Submitted 3 Jul 2026 Conditions
• DC/26/1974/DRR28 Granted

  Sizewell C And Associated Development Sites Sizewell Leiston Suffolk

  Bespoke Mitigation Plan (Noise and Vibration) - Ancillary Construction Area (MDS BMP 6 ACA Revision 04), secured by the Noise Monitoring and Management Plan under Requirement 2 (Code of Construction Practice) of the Sizewell C Development Consent Order

  Decided 23 Jun 2026 Conditions
• DC/26/1949/CON Granted

  Sizewell C And Associated Development Sites Sizewell Leiston Suffolk

  Discharge of Requirement 3 (6) (A) - Project wide: Archaeology and peat, post-excavation assessments in respect of SZC Co. Sizewell C Nuclear Power Station

  Decided 15 Jun 2026 Outline
• DC/26/1956/CCC Granted

  Sizewell C And Associated Development Sites Sizewell Leiston Suffolk

  County Council Consultation - SCC/0088/26/DoR - Discharge of requirement 10 project wide: public rights of way implementation plan for coast path in respect of szc co. Sizewell c nuclear power station

  Decided 9 Jun 2026 Outline
• DC/26/0622/CON Granted

  Sizewell C And Associated Development Sites Sizewell Leiston Suffolk

  Consultation - Sizewell C pUXO Investigation Spring 2026.

  Decided 13 Mar 2026 Outline
• DC/25/4632/DRC Granted

  Sizewell C And Associated Development Sites Sizewell Leiston Suffolk

  Discharge of Condition Nos. 2, 3 and BNG1 of DC/24/4158/FUL - Excavation to create five ponds within a basin and creation of an earth bund in connection with natterjack toad habitat. - Habitat Management and Monitoring Plan (HMMP) and Ecology BNG Gain Plan.

  Decided 23 Jan 2026 Conditions
• DC/25/4447/DRR28 Granted

  Sizewell C And Associated Development Sites Sizewell Leiston Suffolk

  Bespoke Mitigation Plan (Noise and Vibration) Main Development Site (MDS) Road Works (MDS BMP 5 Rev 4), secured by the Noise Monitoring and Management Plan under Requirement 2 (Code of Construction Practice) of the Sizewell C Development Consent Order

  Decided 22 Dec 2025 Conditions
• DC/25/4446/DRR28 Granted

  Sizewell C And Associated Development Sites Sizewell Leiston Suffolk

  Bespoke Mitigation Plan (Noise and Vibration) Temporary Construction Area (TCA) Works (MDS BMP 7 Rev 4), secured by the Noise Monitoring and Management Plan under Requirement 2 (Code of Construction Practice) of the Sizewell C Development Consent Order

  Decided 22 Dec 2025 Conditions

1. 4 Nov 2025

   Received by East Suffolk

2. 25 Nov 2025

   Decision issued: Application Permitted

3. 9 Aug 2026

   Added to PlanIndex

East Suffolk granted permission on 25 November 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.

• Sizewell C And Associated Development Sites Sizewell Leiston Suffolk

  DC/26/1974/DRR28 Submitted 28 May 2026 199m away

  Bespoke Mitigation Plan (Noise and Vibration) - Ancillary Construction Area (MDS BMP 6 ACA Revision 04), secured by the Noise Monitoring and Management Plan under Requirement 2 (Code of Construction Practice) of the Sizewell C Development Consent Order

  Granted Conditions 6 docs

• Land At Eastlands Industrial Estate Leiston Suffolk IP16 4US

  DC/25/4326/VOC Submitted 10 Nov 2025 231m away

  Variation of condition No. 4 of DC/23/4099/FUL - Use of land for B2/B8 use. Provision of hardstanding. Construction of aggregate bays and siting of concrete batching plant. -To increase working hours

  Refused Amendments 11 docs

• Land At Eastlands Industrial Estate Leiston Suffolk IP16 4US

  DC/26/2173/VOC Submitted 12 Jun 2026 234m away

  91% historically approved · decision due ~17 Aug

  Variation of Condition No. 4 of DC/23/4099/FUL - Use of land for B2/B8 use. Provision of hardstanding. Construction of aggregate bays and siting of concrete batching plant - Working Hours

  Awaiting decision Amendments 10 docs

• 11 Eastlands Industrial Estate Eastlands Road Leiston Suffolk IP16 4LL

  DC/26/2411/VOC Submitted 2 Jul 2026 240m away

  91% historically approved · decision due ~9 Sep

  Variation of Condition No. 2 of DC/18/3897/FUL - To construct a new building for use as a storage and distribution (B8) facility on a vacant site similar to the former building destroyed by fire - Revising approved drawings

  Awaiting decision Amendments 8 docs

• 37 King Georges Avenue Leiston Suffolk IP16 4JX

  DC/26/0636/CLP Submitted 17 Feb 2026 405m away

  92% historically approved · decision due ~4 May

  Certificate of Lawful Use (Proposed) - a) Non structural works to inside the main property such as adding a ensuite to downstairs bedroom. Converting garage to habitable space. Connecting two new bathrooms to the existing drains. Upgrading fire protection throughout property including fire doors, grade A fire system, emergency lighting, smoke detectors, push button fire alarms. Upgrading thermal values of property where needed. Upgrading electrical board to comply with regulations working alongside building control. b) Converting detached garage into garden habitable space that includes self contained kitchenette. Ensuite and bedroom space. Upgraded thermal properties, electrical and drain supply. Without changing the look of the structure

  Awaiting decision Lawful development 5 docs

• 62 King Georges Avenue Leiston Suffolk IP16 4JG

  DC/25/3670/CLP Submitted 24 Sep 2025 417m away

  Certificate of Lawful Use (Proposed) - As described above/previously - change of use only from a C3 dwelling house to a C4 use class HMO. Internal layout works only required and no significant/material external changes. Change of use from C3 dwellinghouse to C4 use class House in Multiple Occupation (up to 6 persons ).

  Granted Lawful development 9 docs
  Domestic

• DC/26/2035/DRC Split decision

  The Old Rectory The Street South Elmham St Margaret Harleston Suffolk IP20 0PJ

  Discharge of Condition Nos. 4, 5, 6, 7, 10, 11, 12, 13, 14, 16, 17, 18, 19, 20, 21, 22, 23, 24, 27, 28 and 30 of DC/24/4379/LBC - Listed Building Consent - Partial Demolition, extension and internal reordering, plus conversion and repair of outbuildings - Supporting Statement and Drawings submitted

  2 Jun 2026 Conditions
• DC/26/2017/DRC Granted

  Hand Car Wash Montrose Service Garage London Road Beccles Suffolk NR34 9YU

  Discharge of Condition No. 3 of DC/25/3495/FUL - Erection of a two-storey, 66-bed care home for the elderly with associated access, parking, landscaping, and ancillary buildings, following the demolition of existing garages and associated structures - Fuel Tank and Canopy Removal

  1 Jun 2026 Conditions
• DC/26/3060/DRC Awaiting decision

  25 Cotmer Road Lowestoft Suffolk NR33 9PN

  Discharge of Condition No. 14 of DC/24/1151/FUL - Sub division of gardens to create 2 plots and construction of 2 detached bungalows with integral garages - Water Calculations

  28 Aug 2026 Conditions
• DC/26/2904/DRC Granted

  North Suffolk Skills Academy Harrisons Lane Halesworth Suffolk IP19 8PY

  Discharge of Condition No. 3 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 - Demolition and Construction Management Strategy

  14 Aug 2026 Conditions
• DC/26/3028/DRR42 Awaiting decision

  Sizewell C And Associated Development Sites Sizewell Leiston Suffolk

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

  26 Aug 2026 Conditions