Having a lot of clients right now being worried about IR35.
So here is the good news.
If you have less than 50people and your turnover is either under 10million or balance sheet under 5million you are completely exempt:D
Drinks and donuts all round I think for small biz.
Here is the link on .gov https://www.gov.uk/guidance/april-2020-changes-to-off-payroll-working-for-clients