Prior to reading this question, were you aware that the government will be conducting an emergency notification test on 7 September that will see all mobile phones emit a loud 10 second siren noise?

Prior to reading this question, were you aware that the government will be conducting an emergency notification test on 7 September that will see all mobile phones emit a loud 10 second siren noise? Published on 28 August 2025 → Survey conducted on 28 August 2025 on 7663 GB adults