Fucoid seaweed Georgie Bull

Hundreds of volunteers have submitted data which shows how the distribution of seaweeds around the UK is changing. This information will help us to take action to protect our coastlines, seaweeds, and all the amazing wildlife that depend on them.

Thank you!

A huge thank you for taking part in the Big Seaweed Search - your contributions are extremely important.

So far, hundreds of people around the UK have helped us to gather data which, alongside other research, shows that the distribution of seaweeds around the UK is changing. This information will help us to take action to protect our coastlines, seaweeds, and all the amazing wildlife that depend on them.

Seaweed findings 2021

Dive a bit deeper

Every year we share your findings, including our favourite pictures, interesting finds, and what we've done with the data.