Thanks for your question.
In order to obtain leave to remain in this country she would have to apply for a dependent's visa (for which you have downloaded the correct form). The eligibility criteria for this is as follows:-
As you can see she falls foul of the financial dependency part of the criteria, this puts her in a very disadvantageous position and., frankly and sorry to say, I would not be optimistic of her chances of obtaining a visa.
To even stand a chance I would recommend instructing a solicitor to prepare the application for her. She will have to argue article 8 Human Rights Act (right to family and private life) against the criteria and it will be an up-hill battle with absolutely no guarantee of success.
You can find Uk immigration solicitors through the following Law Society Website search engine:-
Sorry that it could not be better news, I hope you are able to appreciate there is little point in my sugar coating her position for you.
If this has been useful please kindly click accept so that I may be rewarded for my time. It will be gratefully received and you will be free to ask follow up questions.Kind regards,Tom
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