Apologies for dragging up this issue again but we will be moving home shortly, and being unlikely to get a fibre connection at the new property, we may need to look at satellite broaband where data is not unlimited. Since there is no usage monitor on an unlimited package how can I find out our usage so that we can obtain a suitable satellite package (if such a thing exists!). Is there a department at BT which can help?
I had this issue as well as I had to move and change to 4G broadband. I just called BT and they were able to give me my usage figures for the last year month by month.