Hi my mechanic just charged me 150 without the rest. That was including the fitting and a friend said that they could of done it and ordered the part.I had these exact same symptoms, so took my Evoque 52 reg to West Motor Company, Kingston for repair.
They did the following
Diagnostic Check (£150)
Wiring Check (£350)
Identified an issue with the rear wheel speed sensor
Replaced rear left wheel speed sensor
POST Wiring Check (£350)
Total price £917.32
Do you think this was all necessary. They told me a diagnostic test would not have identified the issue to the sensor.
My advice - If you have this fault is get a good local mechanic to replace both sensors before going to a land rover repair center.