Treasury looks at 'cheaper' coins
The proposed change would save the Royal Mint 8 million a year as the "silver" coins would be made from steel instead of cupronickel, an alloy of copper and nickel. As the price of copper has risen and the alloy-making process is costly, the change has been considered but not confirmed. Vending machines and parking meters would need to be adapted. A Treasury spokesman said: "The proposal to make new coins out of nickel-plated steel rather than a cupronickel alloy is one of many measures being considered with a view to reducing the fiscal deficit."