EXCERPT:
According to star Michael Douglas, Ant-Man 3 is heading to London in July to film. After the first two movies exceeded beyond the expectations of both critics and audiences, Marvel did not hesitate to move forward with the franchise in Phase 4. With Douglas confirmed to be returning, it looks like the Ant-Man franchise will be a proper trilogy after all.
The first Ant-Man easily won over audiences when it premiered in 2015, despite some drama when original director, Edgar Wright, left during pre-production due to creative differences with the studio. Peyton Reed stepped in to direct and delivered a film that fans and most critics enjoyed nonetheless, and continued his success with Ant-Man and the Wasp in 2018. Though the films seem smaller in scale compared to other MCU films (no pun intended), many consider the lower stakes of the Ant-Man franchise an asset, as it allows the movies to focus more on the characters.
(full article)
https://screenrant.com/ant-man-3-michael-douglas-filming-start-when/
