EffraBlog are getting a mold of what they believe to be an original Mervan Road ceiling rose (see below).
If you are interested in getting a copy for your own ceiling e-mail rob.blumer@gmail.com. The cost will be between £60 and £90, and the more copies they get made, the cheaper they will be. They are also hoping to club together to get a good price on the fittings as well.