Here are links to sites that you may find useful                    

www.aperture.org                                              www.photoworksuk.org

www.artscouncil.org.uk                                     www.redeye.org.uk  

www.bjphoto.co.uk                                            www.source.ie

www.dpsb.co.uk                                                www.streetlevelphotoworks.org

www.falkiners.com                                            www.warehouseexpress.com  

www.firstcall-photographic.co.uk                      www.worldpressphoto.org 

www.greatart.co.uk