More than 30 million people have received unwanted messages about claiming for mis-sold Payment Protection Insurance (PPI), according to figures released by the Citizens Advice Bureau.
Two-thirds of British adults, equivalent to 32 million people, said they have received an unwanted telephone call, text, email or letter about PPI, the figures show.
Of these, 98% did not feel that they had given their permission to be contacted in this way, and 55% estimate that they were contacted more than 10 times in the past 12 months.
More top news
Tony Blair has said Leave campaigners are focusing on immigration "because they've lost comprehensively the debate on the economy".
NBA player Bryce Dejean-Jones has been shot dead after breaking into an apartment he believed to be his girlfriend's, according to police.
Nineteen people have been rescued from the English Channel after the inflatable boat they were in started taking on water.