Argh accepted a job earlier this week and now needing to decline the job offer after accepting it.
I've drafted a letter, but was just wondering if you'd mind all having a look over it please?
Dear X,
Thank you very much for offering me the position of X at Company A following the final interview earlier this week.
After a lot of consideration, I have decided unfortunately not to accept the offer. I really appreciate the time you have taken to meet with me over the course of our interviews last week and this week, and I apologise that I am no longer in a position to accept the role.
Yours sincerely,
Range.