Wow, there are quite a few there! I initially thought the one on the far left looks like the Military Cross but I am not so sure. Of the three grouped together in the bottom centre right I can tell that the right one is most likely the 1914-15 star and the ones next to them look like WW2 medals (I think I can see George VI cipher). There appear to be two WW1 Allied victory medals and at least one WW1 British victory medal. Not sure about the rest, I have a book on medals at home somewhere.
EDIT: Ah just read the link. Makes sense now. Yeah the medals should have their service number on them so they should not be too hard to track down. The medal card index for WW1 might be useful.