Are any cars already Euro 7 compliant?

Do any cars from the last 5 years already meet the Euro 7 standard? I know new vehicles that come to market after July have to meet that standard, but I presume that some already will, but would like...

What impact will Euro 7 emissions regulations have?

I have seen that Euro 7 is programmed for 1st July 2025. The requirements for this are greatly beyond Euro 6. Is this definitely the future for the UK or is this just Europe? I see that the City of Oxford...