UK expat

Hi, I left the UK in which split year rules applied. I remained in the same corporate group, but my employment contract is terminated by the UK entity along with my payroll. The very next day, I am employed by the overseas entity and put onto the overseas entity payroll. A few months afterwards, I received a cash bonus paid to me by the overseas entity and I am withheld tax as I am on the overseas payroll. Do I need to do anything about this in the UK at all if it is paid by the overseas entity into my overseas bank account where I live and with overseas tax withheld under the overseas payroll?