In the UK, there are several popular online glasses retailers: goggles4u speckyfoureyes GlassesDirect Currently, Glasses Direct is offering two pairs of

In the UK, there are several popular online glasses retailers: goggles4u speckyfoureyes GlassesDirect Currently, Glasses Direct is offering two pairs of single-vision prescription glasses for 14GBP (16USD) including shipping anywhere in the UK: https://www.moneysavingexpert.com/deals/cheap-glasses-discounts/ https://www.moneysavingexpert.com/deals/cheap-glasses-discou... Varifocals are also cheap (49GBP, or 57USD, for one pair).