
My wife is from Ukraine, and has overstayed her intial visitor visa. She has lived continuously in the UK for over ten years. I am a UK citizen.
We meet all the 'Leave to Remain' criteria, apart from the fact of her overstaying (no aggravating factors). Which form/route should we apply for please ? The time of year, and our respective ages (late fifties/early sixties), mean that we'd really prefer to apply from within the UK if possible.