Buttercup for ID please

Buttercup for ID please

Observation - Buttercup for ID please - UK and Ireland. Description: The buttercups down the lane are much leafier and bushier than those in the meadow so I need to check if they are the same species. Thanks for looking.

The buttercups down the lane are much leafier and bushier than those in the meadow so I need to check if they are the same species. Thanks for looking.