Britain coin 1969 is it silver?

The British coin from 1969, specifically the 50 pence piece, is not made of silver. It is composed of cupronickel, which is an alloy of copper and nickel. However, earlier British Coins, such as those minted before 1947, often contained silver. If you are referring to a specific coin other than the 50 pence, please provide more details for accurate information.