Question Time: My energy’s fixed: refix early to beat hikes? Will our wedding hit our mortgage? How to switch joint savings?

In our Question Time podcast, Martin Lewis gives you answers on anything and everything, including: my energy fix ends in December; with huge price rises coming, should I ditch it and refix now? Our wedding coincides with the end of our mortgage fix, will the extra spending cause problems? How do I switch our joint savings account? If two families are travelling together, should we each get family insurance or a group policy? We have a success, where Maddy was mis-sold a data plan and got over a grand back! And Martin shows us the wide range of accents he can do… or at least he tries!If you want to ask Martin a question, you now can! His Question Time podcast lets you ask Martin absolutely anything and everything (within reason!). So, if you’ve always wanted to know what he likes in his full English breakfast, what his thermostat’s set to, or you have a very complicated question about your finances, email it to MartinLewisPodcast@bbc.co.uk.