Hello everybody, hope this is the Right Section?

Looking to spread my Wings (Excuse the Bad Pun) Need some Information Please.
I am looking at the following Software to Purchase.

However, Neither mention the United Kingdom in their Description but as there is no mention of UT UK
I am guessing it must be Included in the Two Products below, the First of Which, Is compatable with
Flight Simulator X Steam Edition but not sure about Ground Enviroment EUROPE?

Flight1 – Flight Simulator X Steam Edition V.2 EUROPE for FSX SE and P3D

Flight1 – Ground Enviroment EUROPE

My Question is Please? Would Flight Simulator X Steam Edition be OK on It's own or what advantages If I Purchase both Items, if the second Item is Compatible.

Hope this lot makes some Sense?

Many thanks