Find out more details about what your tax code means via the Money Saving Expert website. If you have one employer and earn under £100,000, it's likely be 1257L (with an S at the start if you live in ...

Martin Lewis revealed how one viewer was able to save thousands in tax after following his tax code advice on Tuesday's episode of the Money Show Live. The happy viewer, whose wife had been paying a ...

It looks like an innocuous set of digits, but your tax code can have a big impact on your finances. Every year, millions of people are hit by errors – and some are due £1,000s back. So do a quick ...