RESUMEN
Microbiologists are frequently consulted for guidance on the investigation and management of infection, including antimicrobial prescribing in hospital settings. There is a rising demand for timely microbiology advice in the context of increasing global travel and antibiotic resistance, which give rise to complex cases. However, junior doctors are seldom trained in making effective referrals. Improving confidence in this key skill saves time for both the referring clinician and the specialist, and results in more accurate advice being given. This benefits patients who are more likely to receive appropriate treatment. This article presents guidance, developed in consultation with specialists, to improve the quality of referrals to microbiologists. This includes the information required for a high-quality referral, and signposts referring clinicians to existing resources which are suitable for simpler cases not requiring specialist input.