Interserve, a construction and support services company quoted in the UK, has bought home healthcare provider Advantage Healthcare for £26.5m from Rutland Partners. The company already has sales of £300m in 2012 from the healthcare sector through facilities management. The move follows competitor MITIE’s purchase of domiciliary care provider Enara for £110.8m in October. We talk to Interserve director Robin O’Kelly to find out more.