"British Cinematographer" is a recent publication from the Guild of British Camera Technicians. Have a look at their website, www.gbct.org. There have being 6 issues to date. They are based at Panavision, Greenford in London. GBCT-Address is C/o Panavision UK, Metropolitan Centre, Bristol Road, Greenford, Middlesex, UB6 8GD, UK. The office number is +44 208 813 1999.