We are expecting a new grandchild imminently and would like to save a small amount each month for her for when she reaches adulthood. DD is unlikely not to touch it at some point if needed, so don't really want her to be overseeing the money. We will of course be helping out with new clothes/shoes/toys/activities in the normal grandparenty way throughout. This is just a bit of an investment for the future - any ideas what would be best? [BTW thinking about £25 per month so not a large sum.] Hoping it will have built up and be useful for driving lessons/University or something along those lines. Thank in advance!