https://www.theguardian.com/society/2022/apr/23/overactive-bladder-drug-could-be-made-over-the-counter-in-uk A consultation is open about making these available over the counter. You can respond below https://www.gov.uk/government/consultations/consultation-on-proposal-to-make-aquiette-25mg-tablets-oxybutynin-hydrochloride-available-from-pharmacies