Olive oil price set to rocket

Sarah Coles
olive harvesting
olive harvesting

Muhammed Muheisen/AP/Press Association Images

There could be a crisis in middle class kitchens across the UK, because the price of olive oil is set to go through the roof. Wholesale prices have already risen almost a third in the last two months, and the experts say they have now reached a level where the increase will have to be passed onto shoppers.

So what's going on?