My best bargain was signing up to Octopus Energy. Not only do I save money on electricity but I have earned £150 by recommending it to others. Of course Smarty was also a good bargain.
Classic Device UpdateI would like my small 3G non-smart phone updated so it links to my smartphone and works on 4G. It is small enough to fit in a small pocket on running shorts for emergency use, but 3G is going to disappear.