File photo dated 26/11/2010 of a worker pushing a pallet truck among boxes at a distribution centre in Wales. The UK is witnessing a shortage of supply of warehouse space after a surge in demand for logistics sites in 2021, according to new research. Issue date: Monday January 10, 2022. PA Photo. Experts at real estate advisory firm Colliers said the take-up for large industrial distribution warehouses increased to record annual levels. See PA story CITY OnlineRetail . Photo credit should read: Ben Birchall/PA Wire