Meant to add - Happy to sell as a package for those brave enough to attempt an upgrade. Loom worth a punt if you forgot to spec fogs and want to attempt to fit a set and try to get them working. Whole lot would no doubt be a fortune from JLR.
At the very least I would imagine it will need some kind of reprogramming by a dealer to enable the cameras. I'm sure it's much much more than simply connecting the cameras. The parts alone are going to be extremely expensive.
As front cameras are not an option on a pure, you may find that the wiring loam is in fact different and doesn't have the necessary plugs and sockets to even connect everything.
If you car is on order and not gone to build yet, you might consider changing your order and at least add the rear camera? (possibly the most important one).