37% of Brits are more concerned about harmful substances than a year ago

Compared to a year ago, are you more or less concerned about this issue? (% of British adults)

All British adults N = 1,007
Net: More concerned = Much more concerned + A little more concerned
Net: Less concerned = A little less concerned + Much less concerned
YouGov Surveys: Self-serve | 31 March 2026Get the data Download image