If you have a health condition or disability, you’ll have an assessment to work out how much Universal Credit you can get and what you need to do in return.
www.understandinguniversalcredit.gov.uk
Unsure whether you are working or not, bit this might be relevant.
If you are working
If you earn more than the equivalent of 16 hours’ work per week paid at the National Minimum Wage, you will not be able to receive either the limited capability for work or limited capability for work and work-related activity payment unless you are also getting Disability Living Allowance (DLA) or Personal Independence Payment (PIP). If you are getting DLA or PIP you will still need to attend a Work Capability Assessment to assess whether you can receive this extra amount.
Access to work
Access to Work is a publicly funded employment support programme that aims to help more disabled people start or stay in work. It can provide practical and financial support if you have a disability or long term physical or mental health condition that makes it hard for you to do your job.
An Access to Work grant can pay for practical support to help you:
start working
stay in work
move into self-employment or start a business