Diesel prices set spooky new record on Halloween Diesel prices set spooky new record on Halloween Diesel prices across the UK have hit 147.94p on Halloween, setting a scary new record after surpassing April 2012’s record of 147.93p. Data from British automotive service company RAC have revealed that prices for a litre of diesel have gone up 30p in a year, with costs for a full tank hiking from £65 to [...]