Addresses in Scotland use a slash to separate flat number from street number; e.g. 15/4 West Wallaby Way is equivalent to Building 15, Flat4, West Wallaby Way.
I've had multiple websites tell me that my address isn't valid, and some delivery companies remove the number after the slash so the delivery driver knows which building, but not which flat.
I've had multiple websites tell me that my address isn't valid, and some delivery companies remove the number after the slash so the delivery driver knows which building, but not which flat.