Record Wheat Shipment May 6, 2015 12:00 am In a much-needed development, Gleadell is set to complete one of the largest ever export cargoes of wheat. A ship carrying 66,000 tonnes of grain sourced from Lincolnshire and the East Midlands is being loaded at Immingham port bound for Thailand. Although helpful, this shipment will not eliminate the current high stock position in the UK wheat market.