They already have brought to in voter ID for England
I half think that this may backfire on them since Tory voters tend to be elderly. My parents have now passed away but stopped driving so didn't have driving licences, stopped travelling so didn't renew their passports, weren't steady enough on their feet so felt they couldn't catch buses and therefore didn't bother with bus passes. So what photographic ID did they have?
My DCs by contrast rushed out to get passports the moment they were 18 so that they could prove they were old enough to go into pubs.