 He finished the season playing for both Blackfield & Langley and Gosport Borough, making a further three appearances, scoring once for Gosport, to help them avoid relegation from the Southern League Premier Division.McAllister made 13 appearances and scored seven goals for Blackfield & Langley, as the club won the Wessex League Premier Division title.On 26 June 2018, McAllister was appointed player-manager of Gosport Borough.