Planning application
Part Land South East Of Grimseys Lane Leiston Suffolk
Works: Extension
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
EIA Screening Opinion - Reservoir Extension to Sizewell Estate
As published by the council, reference DC/26/3197/EIA
Application record
- Reference
- DC/26/3197/EIA
- Type
- EIA Screening Opinion
- Status
- Awaiting decision
- Received
- 10 Sep 2026
- Validated
- 10 Sep 2026
- Ward
- Aldeburgh And Leiston
- Parish
- Leiston Cum Sizewell
Timeline
Dates from the published record
-
10 Sep 2026
Received by East Suffolk
-
17 Sep 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 5 November 2026, 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.
Documents
Plans, drawings, consultee responses and the officer's report
4 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Trade members open them from here.
Open the documentsWhat happens while it is decided
This application is with East Suffolk for determination, against a statutory target of eight weeks. Over the last year East Suffolk decided outline applications in a median of 17 days. More in our guide to how long planning decisions take.
About outline applications
An outline application tests the principle of developing a site, holding back details such as appearance and landscaping as reserved matters for later approval. More in our guide to planning application types.
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