It is not possible to come up with a magic number to show that the financial test is passed. The main reason for that is that accommodation costs can vary very considerably.my question is: Which some of money (e.g. his salary, savings at the bank account) has my husband show to the British Consulate to provide than we can live without help from public funds? I mean just about, sure! Is there any minimum?
Can you say how much he is earning? And how much savings the two of you are able to show? And indeed, how much is being paid for accommodation?
And by the way, don't confuse Public Funds with all possible ways of benefiting from the UK Government. Public Funds is defined as quite a short list and OK it does include some very important benefits such as Income Support, but it does not include, for example, any reference to State schools or the National Health Service.