Most airlines, along with others, require the stock holder to declare their nationally. FT do not currently support this feature at the moment but are actively working on it.
Hi Steve, welcome to the forum.
The top of this page shows how the stocks are sorted into Free and Plus.
If a company grows and its stock moves into the FTSE 350 from the FTSE All-Share, for example, it would move from Plus to Free. It all depends on what exchange a stock is traded on, it is not like a timed exclusive.
Thanks for response. Ok so the key is that the company needs to be a certain size (value wise) before we can get it on the free version. I can see the sense in that, as it lets premium folk have first dibs.