Drivers fill up with UK’s cheapest fuel at Tesco for one reason – £1.36 a litre

Tesco currently has the most expensive supermarket petrol in the UK, but for a brief moment, a technical glitch saw some motorists bank savings.A glitch at one Tesco fuel station saw motorists briefly secure some of the cheapest petrol and diesel fuel in the country, with costs as low as £1,36 per litre.