Sizewell C And Associated Development Sites Alde Valley Academy Seaward Avenue Leiston Suffolk IP16 4BG

1. 10 Oct 2025

   Received by East Suffolk

2. 9 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 5 December 2025, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   East Suffolk took a median of 53 days over the applications it decided in the last year.

This application is with East Suffolk for determination, against a statutory target of eight weeks. Over the last year East Suffolk decided condition discharge and variation applications in a median of 50 days. More in our guide to how long planning decisions take.

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.

• Alde Valley High School Seaward Avenue Leiston Suffolk IP16 4BG

  DC/26/0939/DRC Submitted 9 Mar 2026 100 yards away

  Discharge of Condition No. 3 of DC/23/4556/FUL - Creation of new Artificial Grass Pitch (AGP) and separate Muga pitch, installation of new 4.5m high ball stop fencing and entrance gates to AGP perimeter, installation of a new 2.0m high and 1.2m high pitch perimeter barrier and entrance gates within AGP enclosure, installation of new hard standing areas, installation of new floodlight system to both AGP and Muga pitches, installation of new maintenance equipment store located within AGP enclosure, installation of new hardstanding walkway between existing leisure centre/SGP grass pitch and Mug pitches - Construction Management Plan

  Granted Conditions 6 docs

• Alde Valley High School Seaward Avenue Leiston Suffolk IP16 4BG

  DC/26/2635/DRC Submitted 24 Jul 2026 100 yards away

  99% historically approved · decision due ~18 Sep

  Discharge of Condition Nos 5a, 5b, 6, and 9 of DC/23/4556/FUL - Creation of new Artificial Grass Pitch (AGP) and separate Muga pitch, installation of new 4.5m high ball stop fencing and entrance gates to AGP perimeter, installation of a new 2.0m high and 1.2m high pitch perimeter barrier and entrance gates within AGP enclosure, installation of new hard standing areas, installation of new floodlight system to both AGP and Muga pitches, installation of new maintenance equipment store located within AGP enclosure, installation of new hardstanding walkway between existing leisure centre/SGP grass pitch and Mug pitches. - 5a. Fifa Certification of Quality - 5b. Registration on Football Association's Register of Football Turf Pitches - 6. Community Use Agreement - 9. Surface water drainage verification

  Awaiting decision Conditions 6 docs

• Alde Valley High School Seaward Avenue Leiston Suffolk IP16 4BG

  DC/25/4688/AME Submitted 3 Dec 2025 100 yards away

  Non-material Amendment of DC/23/4556/FUL - Creation of new Artificial Grass Pitch (AGP) and separate Muga pitch, installation of new 4.5m high ball stop fencing and entrance gates to AGP perimeter, installation of a new 2.0m high and 1.2m high pitch perimeter barrier and entrance gates within AGP enclosure, installation of new hard standing areas, installation of new floodlight system to both AGP and Muga pitches, installation of new maintenance equipment store located within AGP enclosure, installation of new hardstanding walkway between existing leisure centre/SGP grass pitch and Mug pitches - Condition 2 references the incorrect drawing numbers.

  Granted Amendments 4 docs

• Leiston Sports Centre Red House Lane Leiston Suffolk IP16 4LS

  DC/25/4727/FUL Submitted 5 Dec 2025 150 yards away

  Domestic water service, bin and battery external compound layouts and acoustic fencing to the rear of the leisure centre. Proposed solar panels to existing roof.

  Granted Full applications 17 docs

• Land South Of Perrett Way Leiston Suffolk

  DC/26/0487/EIA Submitted 5 Feb 2026 350 yards away

  EIA Screening Opinion - Hybrid planning application: (i) full planning application for residential development of 134 dwellings (including affordable) together with public open space, roads, accesses, parking, garages, drainage and associated infrastructure; and (ii) outline planning application for a phased development of 7 serviced building plots for self-build and custom build housing with all matters reserved except for access and layout.

  Decided Outline New dwelling 8 docs
  Major scheme

• Land South Of Perrett Way Leiston Suffolk

  DC/26/0140/FUL Submitted 14 Jan 2026 350 yards away

  93% historically approved · decision due ~24 Mar

  Hybrid planning application: (i) full planning application for residential development of 134 dwellings (including affordable) together with public open space, roads, accesses, parking, garages, drainage and associated infrastructure; and (ii) outline planning application for a phased development of 7 serviced building plots for self-build and custom build housing with all matters reserved except for access and layout.

  Awaiting decision Full applications New dwelling 122 docs
  Major scheme

• 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