28 February until 11 March 2011 All NHS units are taking part in this audit All colonoscopies performed during these two weeks will be audited Nursing staff are in charge of data collection which will include: •Indication for colonoscopy •Completion and its confirmation •Reasons for incomplete tests •Patient experience •Quality of bowel preparation This is a web-based audit. Please visit the site for more information: www.endoaudit.com Edwin Swarbrick Graham Williams Roland Valori BSG Lead ACPGBI Lead National Endoscopy Lead