The map below marks each postcode that has stated they are participating. Click on each treasure chest icon to see the road name. If a road contains more than one postcode, it may be pinned more than once to show the general area to look for. In most cases, just the postcode is pinned, but some pins do show the house number as well where people have chosen to share it.
For this leave it out day, we are also indicating on the pin whether it is an individual property that has registered or a group of neighbours, so you know if there is likely to be more than one house to look out for.