This form is for submitting talk and poster abstracts for UK MHD 2023, the next annual UK Magnetohydrodynamics community meeting that is being organised by the Astrophysical and Geophysical Fluid Dynamics group in the School of Mathematics at the University of Leeds, that will take place from Wed 17th May until Fri 19th May 2023. The deadline for submitting this form is by the end of the day on Friday 21st April 2023 so that we will have time to organise the conference schedule in advance of the meeting. We expect to be able to announce the schedule in the first week in May. We will prioritise giving talks to junior researchers but all attendees are very welcome to submit an abstract for either a talk or a poster. If you have any problems completing this form please contact Adrian Barker or David Hughes.