Can someone give me the names of some common seaweed species found on the north east coast of England?

I've googled "common seaweed species" but nothing really came up. Any help is great because I need to know by the morning! Thanks

Can someone give me the names of some common seaweed species found on the north east coast of England?
Eisenia arborea, sea oak:


http://www.naturalengland.org.uk/ourwork...


Fucus ssp f.e. Fucus hyperboreus, syn. Laminaria hyperborea, sea rod


see distribution map : http://zipcodezoo.com/Chromista/L/Lamina...


Fucus serratus, black wrack: http://zipcodezoo.com/Chromista/F/Fucus_...

paper bush