Located between Richmond Bridge and Richmond Rail Bridge (and part of the much taken-in view from the Richmond waterfront), this is another uninhabited Thames island which is frequented by herons.
Heavily wooded, tree species include various willows and black poplars. In the 1960s, the council approved the cutting down of plane trees on the island – the willows were planted subsequently.
The name presumably comes from the Richmond Corporation – that is the Municipal Borough of Richmond – which owned the island.
Downstream of Corporation Island – also known as Richmond Ait – lay two small islands called the Flowerpots.