We present a genome assembly from an individual female Volucella inanis (the Lesser Hornet Hoverfly; Arthropoda; Insecta; Diptera; Syrphidae). The genome sequence is 961 megabases in span. Most of the assembly is scaffolded into six chromosomal pseudomolecules, including the assembled X sex chromosome. The mitochondrial genome has also been assembled and is 16.0 kilobases in length. Gene annotation of this assembly on Ensembl has identified 11,616 protein coding genes.