Old news, ACTUALLY! This was reported in May, but just in case you missed it, Lady Rose Windsor and George Gilman declined an offer from Hello magazine to cover their wedding.
http://www.telegraph.co.uk/news/newstopics/celebritynews/2022328/Queenandrsquos-cousin-will-refuse-to-say-Hello.html
However, this does not mean that there will be no photos in Hello. The magazine will be able to purchase photos of the couple if there are any photographers able to snap arrivals and departures. Most likely, the couple will release one official photograph through Camera Press.