BUSINESS: The Independent Eye Newcastle Upon Tyne's Grey Street Opticians Offers Standout Service By Staff Wednesday, March 13, 2019 12:10 PM Independent optician and frame stylist Grey St. Optician is located in Newcastle upon Tyne, England, and focuses on high quality eyewear. Motivated by the lack of choice in the U.K. market, this independent offers expert fittings and standout designs.