>>8 short answer -
There are very few of them in United Kingdom/England, most likly because they did not take off very well over here.
I would highly suggest you retract that statement or you will cores some offence.
long answer -
The United Kingdom was the first European country with a Taco Bell. In 1986, a location was opened in London on Coventry Street (between Leicester Square and Piccadilly Circus) followed by a second location in Earls Court near the Earl's Court tube station. One other store opened in Uxbridge but all closed in the mid-1990s.[56] In 1994, the university food provider Compass announced plans to open stores in its university and college sites. However, only one store was opened in Birmingham University, no other stores were opened, and the Birmingham site is now closed.[57][58] There remained only Taco Bell sites in the UK in operation at the Strategic Air Command and United States Air Force bases at RAF Mildenhall and RAF Lakenheath; commensurate with existing security controls, access is restricted to relevant service personnel.[59]
Yum! Brands announced that it is considering reopening Taco Bell locations in the United Kingdom as part of a large planned expansion into Europe, with trial outlets opening first in Spain in early 2009. Yum! is taking advantage of the recent recession which led to increasing sales at other fast food outlets; it also said that there is now a greater awareness of Mexican food in the UK and that it can be successful with improved menu offerings and marketing.[52][53] The first new store opened at the Lakeside Shopping Centre on June 28, 2010.[60] Taco Bell opened a second store in Basildon on November 29, 2010 and the third in the Manchester Arndale Food Court on November 7, 2011
