Checking the wiki, it seems that leisure=adult_gaming_centre is more accurate for this sort of small place. I'll change it to that.

Sorry, and thanks for pointing out my mistake,
Bradley

I didn't visit, however I recognise the name of the shop as it's one branch of a chain, therefore I was able to change the tag from shop=yes to the more specific value of a casino. Is this not accurate? Is there a different value used for this sort of place?

Thanks