Landscapes under the sea around England are bursting with life.
With distinctive regional landscapes and fascinating wildlife, England's seas are amazing - take a look. National Map
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In this section
Undersea activities - why not try out our exciting undersea childrens' activities.
Undersea workshops - learn all about the undersea landscape near you and take it home in a box.
What do you think? - see what people told us in our voxpops film.
What's on? - find out where your local undersea events are and join in.
Our partners - find out more about our seas from our friends and partners.