Mefentrifluconazole is an approved active substance in Great Britain (GB). An application was received by the Health and Safety Executive requesting new Maximum Residue Levels (MRLs) for mefentrifluconazole in/on strawberries, tomatoes, aubergines/eggplants, cucumbers, gherkins, and courgettes. Following assessment, new MRLs have been adopted to accommodate new Plant Protection Product uses in GB, raising the levels as follows: Strawberries: 0.01* mg/kg to 0.8 mg/kg, Tomatoes: 0.01* mg/kg to 0.4 mg/kg, Aubergines/Eggplants: 0.01* mg/kg to 0.4 mg/kg, Cucumbers: 0.01* mg/kg to 0.2 mg/kg, Gherkins: 0.01* mg/kg to 0.2 mg/kg, Courgettes: 0.01* mg/kg to 0.2 mg/kg. The Evaluation Report/Reasoned Opinion supporting the new MRLs is available at the following link: The evaluation of new MRLs for mefentrifluconazole in or on various commodities. The residue levels arising in food from the notified uses result in consumer exposures below the toxicological reference values. As the residue levels exceed the current GB MRLs in force, new MRLs have been adopted.