Orfordness - Shingle Street SAC

Status: Designated


Site overview

This site is made up of a series of lagoons where salty water mixes with fresh water.  The nationally rare starlet sea anemone is found here. 

MPA Type

Special Area of Conservation

Special Areas of Conservation (SACs) are strictly protected sites designated under European legislation. They contribute both to the UK MPA network and set up to protect habitat types and species considered to be most in need of conservation at a European level (excluding birds).

Designation date

1 January 1996

Surface Area

8.87 km2 (3.43 mi.2)


51.00 km (31.69 mi.)

Coordinates (central point)

52° 5' 16" North, 1° 33' 15" East

  • Annual vegetation of drift lines

    Plants that last mostly only for one growing season on fine shingle shorelines that tend to shift and change.

Seasearch Logo

Seasearch East have undertaken surveys within this MPA, limited to snorkelling and pontoon-based investigations rather than diving. The river is busy with recreational yacht traffic and has very high sediment levels which severely limit visibility.

Learn more about Seasearch

Did you know?…

Over half a million people have voiced their support for ‘marine protected area’ designation in the UK through our campaigns

Over 500,000 records on undersea habitats and species have been collected by volunteer Seasearch divers providing significant evidence for inshore ‘marine protected areas’

To the shelf limits, Scotland has 61% of UK waters, of which 23% are now in existing or new ‘marine protected areas’