Really annoying last year they changed my prescription on lenses so had to also change glasses and this year have been told they were to strong. They are going to trial new lenses because eyes have deteriorated, they came in last week but wrong fit and one not strong enough so they came in yesterday 21st December but no one there now all finished for the holidays so unable to do a fit before the new year. Now have no glasses or lenses of right prescription. But receptionist said wear what I have totally wrong prescription . So a great Christmas with no proper glasses or lenses. Thankyou specsavers of YEOVIL