Another point of the £18,600 requirement is that you have to demonstrate that you have been earning that within the UK for at least 6 months prior to applying, which in my case will mean a period away from my wife while I try to sort out work back in the UK.
Last time she entered on a visitor visa, she showed bank statements to show she had around £4k available, along with a letter of invitation from me to stay with my family who would provide accommodation and meals.
Last time she entered on a visitor visa, she showed bank statements to show she had around £4k available, along with a letter of invitation from me to stay with my family who would provide accommodation and meals.