It's occurred to me that Bremont have only opened the Mayfair boutique so far and neither the Royal Exchange nor Canary Wharf boutiques are open at the moment (as far as I'm aware) so it made me wonder, for someone visiting London at the present time, what's it currently like for watch shopping. Are all the open boutiques (Bremont and others) operating on an appointment only basis or are they open to walk ins. How busy is ir?