If you have lost funds as a result of the scam you need to file a complaint with the UK police and UK companies office. The only way this sort of stuff gets stopped is by people laying complaints with the authorities

Don't rely on others to make reports. I initially alerted the UK companies office through an intermediary to the fraudulent and fake registration resulting in the company being de-registered.

But victims of this fraud should make individual reports to the UK police and UK companies office. The more complaints they get  - the more likely they will investigate it properly.