While United are planning for bigger things, they must prepare well for the crucial transfer window Skinner has constantly referred to.
When they last got into Europe, United signed World Cup Golden Boot winner Hinata Miyazawa, goalkeeper Phallon Tullis-Joyce and Brazilian winger Geyse.
But American Tullis-Joyce did not break into the first team until this season, alongside Miyazawa consistently, while Geyse is now on loan at Gotham FC.
They needed more physicality and experience, said Skinner, but the challenge this time around is to recruit players who can make an instant difference.
"I have not stopped all year to be honest in terms of our recruitment. We haven't just waited," said Skinner.
"We have that moment now to reflect - but it will be a big summer for us, for sure."
How will United make sure it's a successful window?
The club are developing their own analysis system which looks at data and statistics to help them talent spot the players who are right for them.
Technical director Jason Wilcox and women's head of recruitment Harvey Bussell are working together to lead the task.
"It's becoming much more robust. It's still in its infancy, but that's, I think, the strategy route we will go down," added Skinner.
"We've spoken as a team, we get Champions League, then we have to look at the budget and how we progress in the market.
"We're in a competitive market. So I've got to try to find, with my expertise, how I can make a player better.
"Those are the little details that we'll have to work through."