I don't have copies of the journal itself, but I've made photocopies of several articles from copies of DE at Macquarie University on the other side of Sydney. It takes me two hours to get there, so I limit my visits to once a year. The last time I checked, it had the most recent copy, which was 2006, iirc. I'm always checking DE for Priskin's stuff. He had an article in the 2006 issue, but it was on the iteru and possible Egyptian knowledge of the size of the Earth in the Ptolemaic era, which is too far outside my interests. But I've got about five or six of Priskin's earlier articles on the pyramids and they are treasure troves of data, new ideas, and obscure references.

I discovered DE over at Macquarie about 4 years ago. I think I was made aware of its presence there by a site on the web called "Journals in Australian Libraries" or something like that. With a little effort you should be able to track down a library that has copies in London. You can either then go there and see what they have in their collection, or ask your local municipal librarian to track the articles down for you. This is what I did at my local municipal library for hard to get stuff.