Sorry to say they are very likely to charge you for a replacement meter and they are far from cheap...
My combo is a replacement pump for my old spirit pump, as it was still under warranty they would only give me the actual pump and expected me to pay ?120 if I wanted the meter😱
I'm not sure who actually footed in the bill for the meter in the end but it wasn't me I argued my point very well but it took a couple of weeks of going between my diabetic team and the rouche rep!
Sorry I couldn't give you better news..