Vision Express

I went to Vision Express for an eye test as I have been there in the past. This time however, my eye test meant that I required varifocal lenses. On the advice of Vision Express I ordered their most expensive varifocal lenses, as I was keen to get a good quality product. However, the consultation was rather rushed and I have since found out that the options for all lenses were not explained to me. When the glasses arrived, the lenses that I paid over £350 for are of very poor optical quality.
The sales person I spoke to said that there was a 90 day return policy on varifocals, as a lot of people don’t get used to them very easily. This turns out to be an EXCHANGE, which means that my only option now is to exchange the poor quality varifocals that I got for (including the frames) £500 worth of normal single-​vision glasses.
I feel totally ripped-​off. After further research, it seems that the useful band of vision in these lenses is actually as narrow as the cheapest that I could have bought online for about £70. The optical quality of the material is just pretty poor.
I’ll never go there again, I wouldn’t trust them to sell me a cleaning cloth after this.