Pete,
That must be very old stock that they're trying to clear. As I've already mentioned, mine is the very latest model and comes with the handle. If it's any use to you mine was purchased from the Poole, Dorset branch of Toolstation. It's worth asking them to clarify if they have any of the latest models available.
If the router table that you plan to use has easy access underneath then you might not even miss the above table adjustment. My table is on top of a black and decker workmate and although I primarily bought the router because of the above table adjustment, I find it just as quick to change height from underneath the table. I'm crouched down anyway to check the bit height and to lock the plunge lock, so it's actually just as quick to adjust the height whilst I'm there. Although saying that, I would still try and get the latest model if you can.