Last Kingdom

Have we had enough of Game of Thrones-style medieval dramas?

It is said that costume suppliers can spot the next television trend by the sudden emptying of certain bins and racks. A run on tuxes and flapper dresses heralds more 1920s dramas in the schedules; a rush order for spats, monocles and driving goggles means that another PG Wodehouse dramatisation is on the way.