For the sake of completeness, here is the Google My Track of a later trip to Milton Brewery. This is the route:
View Milton Brewery Cambridge 2 in a larger map
Here is the Google Doc with all the stats:
http://spreadsheets.google.com/ccc?key=0At0EKwdiLZmYdFg4Mk9fdHltdWlGeWpQTHMzM3RjU3c&hl=en_GB