The BBC and ITV star's Money Saving Expert newsletter has warned households to stock up on Royal Mail first-class stamps before the 30p hike on October 7 (Image: No credit) Sign up to our free email newsletter to receive the latest breaking news and daily roundups More Newsletters Subscribe Please enter a valid email Something went wrong, please try again later. More Newsletters We use your sign-up to provide content in ways you’ve consented to and improve our understanding of you. This may include adverts from us and third parties based on our knowledge of you.

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More info × Group 28 Thank you for subscribing! We have more newsletters Show Me No thanks, close See our Privacy Notice Martin Lewis has issued an "it's urgent" warning to UK households, advising them to stock up on a cupboard staple. The BBC and ITV star's Money Saving Expert newsletter has urged households to buy Royal Mail first-class stamps before the 30p price increase on October 7, reports Birmingham Live . Mr Lewis stated:.