There are three main options for what to do with your spare cash - apart from spending it. Should you save it? Invest it? Or overpay your mortgage?

In this episode, we’re joined by Which? Senior Data Journalist Josh Wilson and Tom Selby, Director of Public Policy at AJ Bell to explore the pros and cons of those options.

Plus, given the Chancellor’s recent announcement that cash Isa limits will be reduced in order to encourage more people to invest, we explain the basics of using a stocks and shares Isa.

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Deciding whether or not to buy a new mobile phone can be hard, especially when the price tags seem to rise with every new release.

Every year, three of the biggest names in smartphones - Apple, Google and Samsung - show off not only a new standard handset, but usually two or three devices which all have varying degrees of tech specs. So how do you weigh up which one is right for you? All while bearing in mind the eye-watering costs.

In this episode of Which? Shorts, we explain the difference between the standard models and their pro counterparts, and help you decide whether or not they're worth buying.

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Finding the very best food and drink to serve up at Christmas can feel a daunting task, especially if you've got family and friends relying on you to deliver the goods.

In this podcast, we sit down with Becky Marcus who runs our Christmas taste testing to find out how we run our rigorous testing and reveal some of the best mince pies, champagne and smoked salmon we had on test.

Plus, we're joined by pastry chef Dan Lepard and Master of Wine Sam Caporn to find out what they look for when they're blind taste testing, and share their top tips for serving food this festive season.

Which? members can listen to the full podcast, where Dan and Sam share their detailed analysis, by clicking here.

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Read all of our Christmas food and drink reviews on our website & sign up for our free Healthy Living newsletter.