That would be pretty awesome. Taco Bell isn't the greatest, but it would be better than nothing. I'd only worry they'd try to change it a bit to suit English tastes.
This is what I am imagining... curry tacos.
To me, KFC here really sucks - no biscuits, no mash, no gravy, no corn on the cob, no baked beans, no veg at all, really- just chicken and fries. And they didn't even have the extra crispy chicken!
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I think I would just be disappointed by a Taco Bell here. I am sure I would give it a try if there was one around, but in the meantime, I will just make my own burritos at home, with my own Tex-Mex seasoning (sans curry!)
I do actually prefer UK McDonald's to US ones, but I miss the sausage biscuits! :\\\'(
Haven't tried Pizza Hut, Subway, TGI Friday's or anything else... are they really different, as well? (It's too bad they didn't bring Chili's over instead of TGIF!)