I think there was a thread about this a little while ago, so apologies for asking the same question again.
Where can you go at the weekend if you think there's something wrong with your eye that needs urgent assessment?
Is high street eg SpecSavers ok? Or - as I'm in London - is there anywhere else?
I've got a new symptom of flashing round the edge of the eye (and family history of a sibling who had a detached retina at about the same age as me)
I'd rather not wait until Monday