Data for: Palynology of the Cenomanian to lowermost Campanian (Upper Cretaceous) Chalk of the Trunch Borehole (Norfolk, UK) and a new dinoflagellate cyst bioevent stratigraphy for NW Europe

Isotopic and carbonate data (Table 1), full palynological count data (Table 2), summarised species distribution (Table 3), and age constraints of various sections used to create a Late Cretaceous age model (Table 4-7).