Smart meters, 5G, caps on mobile bills
As O2 and Vodafone join EE and launch their 4G networks in parts of the UK Peter speaks to the experts about what we can expect from the next generation - 5G. We'll look at the installation of smart meters and find out what you need to do if you want to opt out. We discuss whether mobile phone should be capped like credit cards or bank accounts if unusually high bills are run up. Plus, how buying silver bullion can you leave you open to fraudsters.