Justin,
You may be lucky. Some war diaries are excellent and do contain information on individuals who received awards.
I am interested in the RE units of the 55th West Lancashire Division. The diary for 419 Field Company is very detailed whilst that of the 55th Divisional Signal Company has little information on the men themselves. For example it records " four men awarded the Military Medal." It fails to elaborate!
Local newspapers can also be an excellent source of info. It is always worth having a look in all the papers that were published in a particular area as they often contain articles on local men who were wounded, killed or decoratred.