Durham secured an immediate return to County Championship Division One after beating Middlesex by 93 runs at the Riverside, sealing promotion at the first attempt. Spinner Callum Parkinson and seamer Brydon Carse combined to bowl out the visitors, who had been set a target of 424, despite a defiant unbeaten century from wicketkeeper Harry Duke. Durham's dominant season, driven by a determination to avoid a repeat of last year's late collapse that saw them relegated, means promotion arrives with games still to spare.

Chasing 424, Middlesex resumed on 55-2 but lost wickets steadily, with Ben Geddes (50) and Ryan Higgins putting on 64 before both fell to Parkinson, who finished with 4-45. A stubborn ninth-wicket stand of 79 between Tom Helm and Duke delayed the inevitable, with Duke reaching his maiden first-class century after being dropped on 95, but Carse (4-116) took the last two wickets to complete the win. Durham have now won nine of their 12 Division Two matches this season, with contributions including David Bedingham's 1,029 runs and Matthew Potts' league-leading 58 wickets.