Congrats OP, it's a good step. But on another hand I am very interested in how beneficial btc payment implementation will be for you. So can you answer me on these questions?
1. How good is your bar's location? Is it located in areas which is full of tourists or it's mostly for those who live nearby?
2. How much transactions have been done since you implemented it? If there was any, how much was on bitcoin and on bitcoin cash.
Hey there,
1- it's not a great location. It's inside the Record store but the town having almost 30M people a year ( Camden Town)
2-since I announced, only people been sending some small amount of tips and only 1 person purchased coffee with BTC after he saw it in here

My tweet about it has reached almost 200k reach and plenty of engagement but at the end of the day nobody wants to travel to buy a cuppa with BTC.
Atleast theres still 1 person who do purchase up some cuppa with his BTC

As expected that not all places do really have that kind of Bitcoin adoption/awareness but atleast you have seen that theres someone who do able
to purchase and sparks its interest.It might take time for it to be popular, just have patience and just keep going.