DIGGGSY,By far the easiest place to buy installation media is with a Linux magazine, many come with a DVD full of options and are available in most bookshops, new agents and supermarkets - just have a quick read of the cover to ensure it contains the ...
DIGGGSY,By far the easiest place to buy installation media is with a Linux magazine, many come with a DVD full of options and are available in most bookshops, new agents and supermarkets - just have a quick read of the cover to ensure it contains the distribution your looking for.
I found a similar question, that provides other options: https://askubuntu.com/questions/79715/where-can-i-get-an-ubuntu-installation-cd-dvd-usb
Although you may struggle getting Ubuntu at Version 16 which was released in 10...