Some firms are struggling to secure summer items like garden furniture, picnic baskets and outdoor toys, as consumers prepare to holiday in the UK.
About 60% of British suppliers have experienced import delays in the past month, according to customs clearance platform KlearNow.
The six-day-long Suez Canal blockage in March is partly to blame, as goods meant to arrive weeks ago are still stuck on container ships elsewhere.
But there are other factors at play.
KlearNow based its findings on interviews with 300 import-export businesses based in the UK.
“A combination of Covid-19 restrictions, the backlog from the Suez Canal blockage, increasing global demand for shipping containers, disruption to shipping caused by India’s public health crisis and a shortage of packaging materials means UK businesses are already struggling to meet summer demand,” said KlearNow’s chief executive Sam Tyagi.