With a year to go until the World Cup starts in Brazil, this was a concerning scoreline that gives Wiegman plenty to ponder.
Facing world champions Spain away is arguably the toughest test in football, but to lose so comfortably was not an easy watch.
Former England midfielder Fran Kirby said Wiegman’s players looked “deflated” at full-time and she “hurt just watching it”.
“They will learn from it, and they have to rise up to put in a good performance against Ukraine,” Kirby told BBC Radio 5 Live.
Just the top team from their group automatically qualifies for the World Cup and even if England beat Ukraine on Tuesday they will likely miss out, with this defeat by Spain the only blotch on their otherwise solid campaign.
So what damage did the 4-0 defeat have on England?
“Of course, it’s not a great scoreline. It’s hard, it’s disappointing, and I think there was a difference – a big difference – between ourselves and Spain,” added Wiegman.
“We review this, recover, stick together, play a good game and then move forward.
“We know if we qualify [automatically] that there’s a different preparation than if we don’t qualify. Let’s first see what happens on Tuesday.”
England midfielder Keira Walsh, who captained the side in the absence of injured centre-back Leah Williamson, conceded they “just weren’t good enough”.
“Spain played incredibly well but I think there are a lot of things we could have done better. It felt like they had bodies everywhere,” said Walsh.
“It was very difficult to get out of our own box. I don’t have solutions right now. Obviously we’ll look back but right now the emotions are very high.
“It was a disappointing game. We’ve still got a small chance to qualify automatically. It’s out of our hands. We can hope Iceland do us a favour.”