Why having your thermostat in the hallway could be costing you – and other heating mistakes

Many British households are making several common mistakes when it comes to keeping their home warm - (PA)

Many British households are making several common mistakes when it comes to keeping their home warm - that could be adding as much as £460 a year onto the average bill.

Helpfully, British Gas smart energy engineer Jessica Rawstron has shared some common mistakes she often sees while out on the job.