ER aka Albatross-NG is italian not UK unlike you said. Contract is through them. So, UK part is irrelevant.
UK is the main owner of the CAMM family. The CAMM-ER gives the Italians design authority. Like what FGFA was to India.
Regardless it's not French.
Which is the point. They had choice for both but choose western.
No. Western ship with Western systems + Chinese ship with Chinese systems.
That's how they are counterbalancing between the east and west.