Meal allowance and the tax man

As my daily meal allowance is tax free, do I need to declare this to HMRC as part of my earnings? The wife needs to know to sort out the tax credits (or whatever it is lol).

I’ve never heard that you have to mate, if you do then you would have to declare night out money as that is tax free too. Very much doubt it myself, we’ll I never have in 9 year of tramping any road! :open_mouth: :smiley: