These have long been available on microfilm at TNA in London, but were always a pain to find people in. They are now available to download via the Documents Online site:
The National Archives | DocumentsOnline | Recommendations for Honours and Awards (Army)
You can search for free, and downloads cost £3.50 or are free if done at TNA itself.
An example of what you get is below. This chap is a distant Great Uncle of mine whom I didn't know existed until these records were digitised!