Single vision lenses are as simple as the name, one prescription across the whole lens. They are for individuals who are short or long sighted and are also for those who have astigmatism.

Multifocal lenses are as the name suggests, multiple prescriptions across one complete lens. This enables the wearer to see at varying distances, but only have one pair of glasses.

There are specific lenses designed to help minimise the effects of night glare. Find out more about our range of driving lenses here.

We have a complete guide on which frames best suit each individual based on their face shape, skin tone and hair colour. Find out more here.

Your glasses should arrive up to 7 days after your purchase.

Pupillary distance (PD) is the measurement between your two pupils, it's measured in millimetres. Find out how to measure your PD here.

To purchase glasses online you'll need a prescription dated within the past 2 years. You can get a copy of your prescription from your opticians, simply give them a call. Or if you don't have a prescription dated within the past 2 years, you'll need to get your eyes tested. Book an appointment at your local M&S Opticians here.

If your glasses are damaged on arrival please give our customer care team a call on 0330 135 5330. You will need your order number and the card you paid with on to hand.