Hi,

Yes, Settle is the post town for BD24 but read on.

Tagging for UK addresses means you have to read through the labels to arrive at the actual meanings, thus:
addr:suburb = town, village, hamlet name (if different from the post town)
addr:city = post town

We're describing the addresses here, not the locations. They're not always the same thing. Locations can be computed (eg by Nominatim).

More info: https://wiki.openstreetmap.org/wiki/Addresses_in_the_United_Kingdom#Address_tags

I've corrected the nodes that had Settle twice in their addresses. Thanks for that.

Regards,
_Paul_