The UK is establishing a £11 million EPSRC-funded HALo hub, led by the University of Liverpool, to become a global leader in long-acting therapeutics (LATs). HALo, involving multiple universities and healthcare trusts, aims to develop new LATs, engage the public, and ensure UK leadership in this healthcare field. LATs, already used in contraception and HIV therapy, promise to revolutionize disease treatment and healthcare management with single-dose administration.