Whyte whitechapel

Smiffo221
Smiffo221 Posts: 2
edited May 2018 in Road buying advice
Hi, after some advice please. Bought a whyte whitechapel at my LBS for full retail price on finance 3 weeks ago. Since getting it I've realised it's a 2016 model.

Contacted LBS and they've offered me a £100 credit note. I want to exchange my bike for a 2018 version but they are refusing because it's now a used bike. Does anyone know where I stand legally?

Thanks