I'm considering an upgrade to Fibre Large to increase my UPload speed (unless there's another option for this). However I'd like to know before upgrade if my upload speed would really increase. The estimate on website is 2-7Mb and if I'd get something close to 2 obviously I wouldn't upgrade.
So my question is is it possible to get a one day trial so that I can run speed tests or could TalkTalk get me a concrete download speed to what they commit?