I have just ordered one but went for the first edition. The entry level and premium has the foot operated parking brake which I found off putting. The first edition and premium SE trims both have the electronic one.
For me that was well worth the extra £50 for that as well as the larger alloy wheels, adaptive cruise control and lane follow assist that the premium doesn’t have. I have gone off leather in cars so this version seems right for me. Really liked it when I tested it, can’t wait for it to arrive now.