Journalist, broadcaster and author Easton (pictured) was at the BBC for over two decades, from 2004 until earlier this year.

During his time at BBC News, he led coverage of major UK stories across television, radio and online.

As NatCen senior fellow, Easton will support engagement around the British Social Attitudes (BSA) survey, drawing out insights from the time series and trend data in public attitudes.

NatCen has conducted the survey annually since 1983, making it the longest-running measure of public opinion in Britain.

Michael Davis, chief executive, NatCen Social Research, said: “We look forward to drawing on Mark’s extensive experience in journalism and public affairs to enhance the impact of the British Social Attitudes survey.

“Mark’s deep understanding of British public will help ensure our findings continue to inform and engage policymakers, journalists and the public alike.”

Easton said: “At a time when British institutions and systems are struggling for relevance and trust, it is critical that those with power understand the shifting priorities and anxieties of the people.

“British Social Attitudes has always represented the gold standard in keeping track of what our nation is thinking. I am thrilled to be working with NatCen to help ensure the story of changing Britain is heard loudly and clearly.”