Part time and full time job tax

I work a 35hour p/w full time job but I am still on the system at my previous job which was in hospitality. I still pick up the occasional shift with my old job on the side of working my current 9-5. do I need to declare this is anyway?

Hi,

You do not need to declare this, as long as you have confirmed with your new employer that you are still effectively employed at your old workplace, not doing so may cause both employers to operate incorrect tax codes.

If you would like us to check your tax codes please contact our Income Tax team.

Income Tax: general enquiries

Thank you.