Carers UK have advice on information on being a carer while working.
All carers have some rights and entitlements by law, but you may also find your contract with your employer gives you additional rights or opportunities for support. So, it’s worth looking into your terms of employment or the policies your employer has to see if they offer any benefits to you. You could also ask your employer if they offer any specific support for carers (see more below).
Information on the Carers UK site includes: