Aims. This study investigates the effectiveness and adequacy of the informed consent process for patients undergoing hip fracture surgery. While informed consent is a legal and ethical responsibility, factors in the trauma setting can impair patients’ understanding and retention of information. This study seeks to evaluate patients’ recall of perioperative complications and explore their perceptions of the consent process. Methods. A mixed-methods, multicentre cohort study will be conducted in the Southeast of Scotland. Adult patients with hip fractures will be recruited via consecutive sampling. An information recall questionnaire will be administered within 36 hours of admission to assess unprompted and prompted recall of complications. A subset of participants will then undergo a semi-structured qualitative interview postoperatively to explore their experiences and perceptions of the consent process. Data will be analyzed using a social constructivist grounded theory to assess their perceptions of consent. Ethical approval has been granted by the East of England Research Ethics Committee (reference 23/EE/0233). Conclusion. Findings will be disseminated through peer-reviewed publications and presentations at national and international conferences. The study results will identify challenges in the consent process, particularly in how risks are communicated and understood. The data are expected to inform the development of information aids and enhance the ability of orthopaedic surgeons to provide comprehensive, patient-centred consent. Cite this article: Bone Jt Open 2025;6(3):336–341