All Welsh undergraduates get a minimum maintenance grant of £1,000 towards living costs.
Students from lower income households can get up to £8,100 if they live away from home outside London, and up to £10,124 in London if their household income is £18,370 or less.
As well as grants, which do not have to be repaid, support can be topped up with loans.
The overall amount that Welsh undergraduates can claim in grants and loans is £12,150 for those living away from home outside London or up to £15,170 in London.
Support is lower if you live with your parents.
Students from England do not get maintenance grants but can take out loans up to a maximum of £13,348 in London for those with the lowest household incomes.