It's basically irrelevant to us if Woolwich or Liverpool win the Champions League, as long as Liverpool qualify for the Champions League via league position also.
So for England, it's top four, three automatically to group, one to qualifying.
Champions League winner will automatically go to group.
Europa League winner goes to qualifying.
The maximum a country can have representing it is five teams.
In the case both the Europa League winner, and Champions League winner finish outside the league qualification places the place that is dropped is the one for finishing fourth in the league, and this would become an Europa League qualification spot at the expense of the lowest league ranked Europa League space.
As long as Liverpool do not lose to Chelsea, it is impossible for the forth place team not to get a qualifying place. They are six points ahead of them, with three games remaining.