Ticketmaster have a wider "Summer Flash Sale" on at the moment: https://guides.ticketmaster.co.uk/summer/?int_cmp_name=Summer-Flash-Sale-2024&int_cmp_id=UK-Home-601&int_cmp_creative=Home-main-3&tm_link=tm_ccp_Home_main_Summer-Flash-Sale-2024
The headline discount is 50% off some dates of the Girls Aloud tour, which I'm sure loads of folk on here will be rushing to buy...