Research Councils (UKRI but they still all use their old names) Disabled Students' Allowance (DSA) is available for overseas students. Unlike ANY OTHER DSA type and indeed not mentioned in the shitty unclear 'framework' where they dump all the legwork onto universities.
Good news for one of my students, but how many students have been missed out cos this was NEVER made clear. I've only been working in this area for 15 years, with special interest in postgrads for 12yrs.