When it comes to entertainment news, it doesn’t get much bigger than this – at least if you’re a preschooler. Oink. Peppa Pig, loved by under-5s the world over, is about to become a big sister again.

The Pig Family got a little bigger in May, when Mummy Pig welcomed Peppa and George’s baby sister, Evie. Since her royal arrival, fans have been able to shop a small set of in-and-out-of-stock Hasbro ...