I have changed cards and need to update it. However I live in a house that doesn't have a number but only a name. For me to be able to continue the form needs a house number. what do I put in?
Some people have added either a special character like a minus symbol or full stop or added three zeros for the house number if you don't have one.
Using 000 for the house number worked for this forum member on the last post in this linked thread.