Thanks Carol, you may remember that my g.uncle George Reuben was there from 12 November 1901 to 19 December 1906 when he joined the army aged 14. I've other photos, so will download this one too. I always think, looking at the photos, that despite being orphans they do look happy (although perhaps not in this particular photo) and well fed, perhaps better than they were before entering the orphanage.
Lizzie
ps. It's possible my g.uncle is in the photo but as I have no photograph of him as an adult I wouldn't know him even if he was in the photo.