Abstract Aim AUGIS 2016 guidelines state that patients with mild gallstone pancreatitis should undergo a cholecystectomy within the same admission or if discharged within two weeks of presentation. This reduces readmission and leads to shorter hospital stays. In 2020, compliance at Poole hospital was 57%. This audit aimed to identity current compliance and opportunities for improvement. Method Retrospective study of patients admitted at Poole Hospital from 01/12/22 to 31/05/23. This was followed by presentation of findings and discussion at staff meeting and staff education and re-audited from 10/07/23 to 10/11/23. Results 29 patients with gallstone pancreatitis were admitted during the initial study period. 22 fit for surgery, 2 patients passed away and 5 were unfit for surgery. 9 had cholecystectomy within 2 weeks giving a guideline compliance of 41%. Median hospital stay overall was three days. Median wait time to cholecystectomy was 5.5 days. Three patients who did not have a cholecystectomy within 2 weeks were later readmitted with pancreatitis. Five patients had previously been admitted with gallstone related diseases. The main barrier to compliance identified was a lack of regular theatre slots for cholecystectomy leading to regular cancellation on CEPOD. The later re-audit showed a compliance of 32%. Conclusions Compliance with AUGIS guidelines has fallen since 2020. Unfortunately, staff education and presentation of findings failed to improve compliance and a high rate of readmission wastes resources. To improve, service configuration is needed with dedicated theatre slots, this should be considered for the planned Poole and Bournemouth general surgery department mergers.