According to wikipedia, each of 12 presses at News International in Broxbourne, UK, produces 86,000 newspapers per hour, for a total of over 1,000,000 newspapers per hour:
http://en.wikipedia.org/wiki/Broxbourne#Business

Press Gazette seems to agree:
http://www.pressgazette.co.uk/story.asp?storyCode=40595§ioncode=6

A Guardian article makes it sound as if the whole facility prints 86,000 per hour. It's unclear:
http://www.guardian.co.uk/media/2008/mar/17/pressandpublishing.rupertmurdoch?INTCMP=ILCNETTXT3487

86,000 newspapers an hour for each press sounds incredibly high. What should I conclude? This is a 12-fold discrepancy.