I haven't seen this one mentioned yet. University of Central Lancashire See: http://www.studyastronomy.com/
This looks like a great degree and one can pick up cetificates as one progresses. Tuition appears to be around $6,000. Minimum time to complete is 5 years (no BA in 4-weeks here ). As with many UK degrees there are no general education courses. Lancaster is a great city - I used to hike, bike, and camp in that area of the UK.
The master's and doctorate in astronomy, for those interested in continuing on, are discussed in http://forums.degreeinfo.com/showthread.php?s=&threadid=32201.
Another thread on the bachelor's in astronomy: http://www.forums.degreeinfo.com/showthread.php?s=&threadid=32234