For interested historians: the Census of Religious Worship of 1851 has been digitised and is available from two sources.
First, there is the Online Historical Population Reports Website. The Report is indexed and can be viewed page-by-page, with each page downloadable in high-resolution TIFF or lower resolution PNG format. See http://www.histpop.org/ohpr/servlet/
Second, there is the Google digitisation project: the full document of the Census Report is available as a single PDF file, and in other formats. Click here to explore!http://www.archive.org/details/censusgreatbrit00manngoog