The postcode centroid overlay https://www.raggedred.net/tiles/codepoint/{zoom}/{x}/{y}.png and the NSUL postcode overlay https://api.mapbox.com/styles/v1/robjn/... are two different things. The beauty of the NSUL postcode overlay is that it contains a postcode for almost every individual delivery point. So you can see exactly where one postcode ends and the next postcode begins, you are not left guessing.
That's why we wanted to establish that we can re-use the NSUL/ONS postcode data. Adrian On Friday, 17 October 2025 at 15:39:07 BST, Steven Hirschorn <[email protected]> wrote: The tricky thing about that layer is that postcodes often change at random places on a road and it's difficult to work that out with only a postcode centroid. _______________________________________________ Talk-GB mailing list [email protected] https://lists.openstreetmap.org/listinfo/talk-gb
