Ibuildings (my employers) have announced their public courses in the UK - this is very exciting as its been in the planning for a while and of course it means more people can be using PHP to build excellent applications. There are more details on the Ibuildings site of the courses and dates available.
Our classroom training is a bit different in that we send one of our real, live software developers to come along and teach the course. I actually really enjoy doing training as part of my day job rather than as a separate job that I do instead, because I actively do the thing I'm trying to teach and find it easy to think of good examples of when a particular thing does or does not work. If you're thinking of getting some PHP training, then have a look at the courses.