Your split tickets work  exactly the same way as any other Radcliffe-On-Trent to London train tickets on the National Rail network do.
         Instead of having one train ticket to take you from Radcliffe-On-Trent to London the journey is broken down into two or more parts with a separate cheaper ticket for each sector where your train would ordinarily stop. You are still able to reserve your seat, enjoy additional discounts if you have a railcard and you do not have to change trains at the stations where you have split your ticket. For more  information on Radcliffe-On-Trent to London split train tickets follow the links  in the menu bar below.