IPP and Swizzel's partnership spans nearly two decades Leading European pallet pooler IPP has renewed its contract with iconic confectionery brand Swizzels Matlow, marking a partnership spanning nearly two decades. Coventry-based IPP and Derbyshire-based Swizzels have worked together for 17 years, dating back to 2009. IPP recently renewed its contract to supply sustainable wooden pallets to the confectionery giant, which is based in the aptly-named Candy Lane.