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Citizen Science

River Litter Detectives – Broomhouse Dock

Book your place here Come along and join Thames21 as a river citizen scientist on the River Thames. We will collect the litter we find…

River Litter Detectives – Sands End

Come along and join Thames21 as a river citizen scientist on the River Thames. We will be collecting the litter we find and categorising it…

Volunteers standing on the foreshore.

River Litter Detectives – Queenhithe

Book your place HERE! Come along and join Thames21 as a river citizen scientist on the River Thames. We will be collecting the litter we…

River Litter Detectives – Limekiln Dock

Book your FREE place here! Come along and join Thames21 as a river citizen scientist on the River Thames. We will collect the litter we…

River Litter Detectives – Broomhouse Dock

Book your place here Come along and join Thames21 as a river citizen scientist on the River Thames. We will collect the litter we find…

River Litter Detectives – Bishop’s Park

BOOK YOUR PLACE NOW Come along and join Thames21 as a river citizen scientist on the River Thames. We will collect the litter we find…

Sands End River Clean Up & Litter Detectives

Come along and join Thames21 as a river citizen scientist on the River Thames. We will be collecting the litter we find and categorising it…

River Litter Detectives – Limekiln Dock

Book your FREE place here! Come along and join Thames21 as a river citizen scientist on the River Thames. We will collect the litter we…

Volunteers standing on the foreshore.

River Litter Detectives – Queenhithe

Book your place HERE! Come along and join Thames21 as a river citizen scientist on the River Thames. We will be collecting the litter we…

The Health of Our Rivers: Evidence from the Ock, Thames, and Tributaries

Join us for a community gathering to share and discuss the results of nine months of citizen science water quality testing across the Ock catchment…

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  • Thames21 reacts to Defra’s River Thames bathing water site proposals
    Defra has announced 13 proposed new bathing sites across England  – including stretches on the River Thames in Ham and Kingston, and Pangbourne Meadow. Congratulations to Outdoor Swimming Magazine’s Simon...
  • Events Diary

    Upcoming Events

    Feb 26
    1:00 pm - 3:00 pm

    River Litter Detectives – Queenhithe

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    THAMES21

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