Re: MarkMonitor Inc. Idaho USA
So? I bet the majority of uk domains use UK registrars.
In addition, markmonitor specialise in checking/investigating/registering similar domains for companies to avoid phishing and other scams.
They also have a large physical presence in London, if that makes you happier.
A good idea to use them, no?
I presume you've never heard of them: https://www.markmonitor.com/company/
Not to worry, over half the fortune 500 have: https://www.markmonitor.com/customers/brand-protection-real-life-customer-success