Having moved numerous time, one thing I have done every time is to get/recycle/save used boxes from the alcohol bottle shops and outlets. They are usually thrown out pretty quickly, but because they are used for transporting glass they are also quite strong, and easy to handle. Not all boxes need to be purchased and/or large size. I also number all my boxes, and if you can be bothered make a short list and I also put a label on the box, i.e. KITCHEN, BEDROOM, LOUNGE. Easier for the removalist to know where to put boxes. Just in case things get lost or broken, at least you have a record. Yes, time consuming, but just more secure in the long run.