The future and next generation capabilities of accelerator driven neutron and muon sources, is a one day event aimed at bringing two important aspects of neutron and muon facilities together. Accelerators and Users. This will highlight future possibilities for upgrades at the UK's own ISIS national pulsed neutron source and showcase current and future opportunities in neutron and muon science. The aim is to generate user support to build the science case for the next iteration of UK neutron and muon facilities.