There were a few friends of the colonists who spoke out on their behalf...Edmund Burke is a good example. But even they drew the line on independence and did not think the Americans were justified in throwing off allegiance to the king...although they honored their ancestors who had done the same thing in 1688.
Parliament as a whole seemed to have the attitude that the colonists were children who had to do what the adults told them to do.
It gets confusing because a large portion of those Tories were real Tories, shown by the fact they fled for Canada. Though the scale of that has been exaggerated. The effect on Canada was huge though, even if most Canadians don’t realize, they are motivated largely by Tory sympathies, which may explain some of the hostility towards America.