The Samsung RF56J9040SR has a water dispenser, which is unusual. Most of the other large fridge net capacity fridges that were released more than two years ago do not have a water dispenser.
Other fridge freezers with a water dispenser currently available that you might want to look at include cheaper fridge freezers such as the RDXD910SS-C (£2,019.99), or the RDXD910CR-C (£1,999) both from Rangemaster.
There are a number of other fridge freezers which also have a water dispenser which you might want to look at including the Miele KFN 14947 (£2,199.99).
What is a water dispenser?