Never ever buy specticles or have an eye test done at tesco south road dundee. staff are unfriendly and intimidating. I was sold 2 pairs of glasses that caused blurred vision. Had them back 3 times then they told me they cannot provide the lens that I needed after taking £155 of me. Went as far as Chairman who offered £45 refund. Not good enough. I am left with 2 pairs of glasses that I cannot use. I am not going to let this lie. I am going to take this as far as possible. Tesco have had their last from me.Asda from now on.