The firms controversial Wimbledon expansion was approved in SeptemberBooming UK workloads helped send turnover at Allies and Morrison up by more than a fifth last year.The architect, whose 200m plans for a new court at Wimbledon have finally been given the green light, saw income jump 22% to 45m with revenue from the UK increasing a quarter to 35m.Pre-tax profit for the year to March 2024 was down 3% to 9.3m giving a pre-tax margin of 21%.Workloads from the rest of the world, which are its schemes outside the UK and Europe, went up to 9.2m from 8.3m. Business in Europe was also on the rise, from 587,000 to 922,000.> Also read:Relief for Wimbledon as City Hall overturns local councils rejection of 200m expansion plansThe accounts, which were filed at Companies House yesterday, show staff numbers were up 8% to 331 employees.