Thank you for your enquiry.
Your question says salaried full time job but your example says permanent part time. Which is it? How much does she earn on her full time job? Can you clearly state how much your wife earns in both jobs.
Based on my calculation of how much your wife's varied income from her part-time job, her part-time annual works out to be £2085.139. Adding this figure to her full time annual of £16,500 assuming both jobs have identical financial tax years, her total income is less than £18600. She would not meet the financial requirement.
I am happy to look into this further but only after rating.
I am sorry I will not waste anymore time on this. I will have to opt out. Your question has been answered. I am happy to answer further questions once I have been rated for the first question, which is generally not straightforward to work out. Good luck in your wife's application.
It means I am happy to answer further questions only when I have been rated. It is only when experts are rated they are compensated for their time. If you do not wish to rate that is a matter for you but I am not prepared to spend anymore time than I have already working out your wife's financial information and answering further questions when users choose not to rate their original question in the end. Like I said I am happy to help with further questions within the same thread so you would not have to pay again.