When I was out do a bit of mapping (mostly house numbers and opening hours) in Clonmel with StreetComplete, I noticed an opening hours sign specifically for autism friendly opening hours. I had seen them before on supermarkets in Ireland, but this time, it led me to start a proposal for a new key to be able to map those, because I was at a loss there. It was a Vodafone shop, but I did some quick online research, and it is not uncommon in Ireland for shopping centres or supermarkets to have them. Some are referenced in the proposal.
The organization behind it is As I Am, a charity supporting people with autism and families with autistic family members.
It means that the lights are dimmed, there is no background music and announcements are kept at a minimum. I’m not diagnosed with autism, but I wish all this was done all the time and not just one or two hours per week.