cash machines
Many people wrongly assume that the only people who rely on cash are the elderly, Which's Gareth Shaw writes.
As use of contactless and card payments rockets, chancellor Rishi Sunak is urged to legislate to protect cash in next week's budget for as long as people need it.
Consumer group Which? said people who can least afford to pay for withdrawals are worst hit.
More than 1,000 ATMs were converted to charge fees in March alone.
"All too often it is small businesses who are being hurt the most by these changes".
Notes pinned to ATMs to remind politicians of their privilege.