If you need to leave your work in 24 hours then you can use this resignation example after amending it as suitable.
If you have found another job that you are looking to take or you just want to end your current position then you need to write a concise letter resigning from your current role and refer to your contract of employment and what your terms of notice are?
To help you write this letter please see the below example which you may use as a guide:
Resignation Letter: 24 Hours Notice
Dear Sir/Madam/To Whom it May Concern/ Name Mr or Mrs XXX,
Please accept this letter as my formal resignation from my position of (detail your job title here) with effect from tomorrow thus giving you 24 hours notice as detailed in my statement/contract of employment or giving you 24 hours notice as I do not have a notice period detailed in my statement/contract/offer letter.
I am resigning from my current role of (job title) because of (detail reason why here – keep this polite and straight to the point even if you are unhappy in your role please put something constructive as you would still like to get a reference from your employer for any new roles).
I would be grateful if you would forward my final pay slip and P45 to my address (as above or detail here where you would like it sending to). I understand that my final pay will include any holiday pay that I have not taken and any monies owing from this final months work.
I would finally like to thank you for the experience you have given me working with (name of company) and
I would like to wish you all the very best of success for the future.