Dealership prices

Hi there,

I have called Steven Eagell Toyota in Radlett to ask how much would cost me to change my engine coolant and the inverter coolant, for the hybrid system. The guy there said £210, each one being £105, which felt like quite a lot. He was also super ready to book me. 😅

However, because I like to try more options, I went on the Steven Eagell official website - enquiry, where I went on the Live Chat and asked the same thing. The price given there was a little less than half, £99 including VAT... 

I don't know how to judge this but I am little disturbed. What do you think?