My hearing stopped working emailed scrivens they rang me next day I told them the problem they said that they will send me some postage items to return it to them I asked how long would it take I was told about 2-3 weeks I told him how can I manage for that long without it I am deaf he replied sharply you will have to manage( I don’t think scrivens no the meaning of good service) i shall go back to specsavers