Oh don't get me started on the tortillas available in this country, it drives me nuts!
I was fine with what we had until I went to Mexico (I'm married to a Mexican) and now the only way I can satisfy my cravings is to get them online or bring them back with me from mexico.
Flour tortillas for example are American (tasteless commercial nonsense) and should be avoided. What you want is a corn tortilla...the only one available in the UK seems to be from old el paso, it's ok but