Hi lennyfou,
The personal alllowance for the year is 12570(1257L) tax free, the next 1- 37700(does not included scotland) will be liable to tax at 20%(BR).
This would mean any income over 50270 would then be liable at 40%(does not included scotland), based on the figures you have advised your combined income at both sources will be 57000 so ths would mean 6730 would be liabe at 40% which currently is not being collected due to both sources indvdually not reaching this.
You have advised that these employments only started mid tax year, so you may not reach the 50270 level this tax year which will mean the current tax codes possibly will collect the correct tax, but from April 2025 onwards you may need an adjustment to your code to take account of your income at higher rate.
This can be done via your tax account to advise of your income figures or you can contact our helpline who will be able to assist
Income Tax: general enquiries
Thank you.