Sizewell C And Associated Development Sites Sizewell Leiston Suffolk

DC/26/1974/DRR28Discharge of Requirements (28 days)Awaiting decision

Discharge / amendments

Proposal

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

Received: 28 May 2026
Decision due: 25 June 2026
Council: East Suffolk Council
Ward: Aldeburgh And Leiston

ReceivedReceived28 May
ValidatedValidated28 May
Consult.Consultation22 Jun
TargetTarget Date25 Jun
DecidedDecided

Have your say

Comments close on 22 June.

Comment on the council's site Documents (3)

About this application

This is an application to discharge conditions at Sizewell C And Associated Development Sites Sizewell Leiston Suffolk. East Suffolk has handled 1,341 applications of this type. It has been with the council since 28 May 2026 and is still awaiting a decision. There have been 11 other applications at this address. In the past year there have been 110 applications across Aldeburgh And Leiston.

99% of conditions applications at East Suffolk Council were approved. Across all application types, the council typically decides in about 8 weeks (median).

Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street

Application details

Application type: Discharge of Requirements (28 days)
Scale / size: Small
Parish: Leiston Cum Sizewell

Planning application dates

Date validated: 28 May 2026
Last date for comments: 22 June 2026

Planning decision

Statutory period: 28 days

Additional information

Comments: 0
Documents: 3

Site constraints

Checking the site

2/3

Council recordsAppealsFlood risk

Designations at the address point. Ones next to the site may also apply.

Flood zone 1: Low probability (rivers and sea)

Not published by this council, so not checked: Article 4 directions and tree preservation orders. Ask the council if these matter.

Also checked, none recorded (22)

flood storage areas, conservation areas, listed buildings, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Associated applications

2026
28 May
Bespoke Mitigation Plan (Noise and Vibration) - Ancillary Construction Area (MDS BMP 6 ACA Revision 04)…
This applicationPendingDischarge of conditionsDC/26/1974/DRR28
2026
27 May
Discharge of Requirement 3 (6) (A) - Project wide: Archaeology and peat, post-excavation assessments in…
PendingDischarge of conditionsFiled alongsideDC/26/1949/CON
2026
27 May
County Council Consultation - SCC/0088/26/DoR
PendingDischarge of conditionsFiled alongsideDC/26/1956/CCC

Planning history at this site

9 other applications at this property, newest first.

Source: East Suffolk

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