The circles on the map above are the postcode unit 'centriods' from Code-Point Open, under the Open Government Licence. The 'centriod' is calculated by taking the average of the coordinates of all the delivery points with that postcode, and then snapping that location to the nearest delivery point in that postcode. The data may be freely used in OpenStreetMap, but please make sure you understand it first. Also please only add postcodes to objects representing addressable entities; do not add the postcode centroids as themslves. Suggested source tag code-point_open
The circles are coloured by whether or not there is at least one OSM object with that value in its addr:postcode tag. Click on a point to see the postcode. The numbers in brackets are the number of OSM objects with that postcode.
The centroids are the location of the nearest 'delivery point' to the arithmetic mean of the coordinates of all the delivery points within that unit. Those points with a codepoint PQI greater than 40 are excluded from the map above. (Higher values are typically not geographically accurate. In particular, PQI=50 is used for new postcodes before the location has been determined. The location given for such postcodes seems to be derived from other existing postcodes with similar units letters, which may not be close to the new postcode.)
The pale blue lines from the circles join each Code-Point Open centroid to the mean coordiantes of all the OSM objects with that postcode. (For ways an relations, the centre of the rectangular bounding box is used at the coordinates for the OSM object.) Long lines may indicate missing or incorrect OSM objects for that postcode. In particular, if all the postcodes in a givne unit are correctly mapped, the circle should be located on the nearest delivery point within that postcode to the other end of the blue line.
The OSM data for the number of objects with each unit is usually updated once a day at about 10:15 UTC, with data from about 20:30 UTC the previous day. The data used to compute the OSM mean position is updated less frequently, usually about once a week.
District | Sector | Units | Geo. Units | Mapped | % |
---|---|---|---|---|---|
DY4 | 7 | 231 | 230 | 33 | 14.3% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
DY4 7AA | 10 | 0 | ||||
DY4 7AB | 10 | 0 | ||||
DY4 7AD | 10 | 0 | ||||
DY4 7AF | 10 | 0 | ||||
DY4 7AG | 10 | 0 | ||||
DY4 7AH | 10 | Horseley Heath | 1 | |||
DY4 7AJ | 10 | 0 | ||||
DY4 7AL | 10 | 0 | ||||
DY4 7AN | 10 | Meeting Street | 1 | |||
DY4 7AP | 10 | 0 | ||||
DY4 7AR | 10 | Market Place | 1 | |||
DY4 7AU | 10 | 0 | ||||
DY4 7AX | 10 | 0 | ||||
DY4 7AY | 10 | 0 | ||||
DY4 7BA | 10 | 0 | ||||
DY4 7BB | 10 | 10 | 0 | |||
DY4 7BD | 10 | 0 | ||||
DY4 7BE | 10 | 0 | ||||
DY4 7BG | 10 | 0 | ||||
DY4 7BS | 10 | 0 | ||||
DY4 7BT | 10 | 0 | ||||
DY4 7BU | 10 | 0 | ||||
DY4 7BX | 10 | 0 | ||||
DY4 7BY | 10 | 0 | ||||
DY4 7BZ | 10 | 0 | ||||
DY4 7DB | 10 | 0 | ||||
DY4 7DE | 10 | Mount Street | 1 | |||
DY4 7DF | 10 | 0 | ||||
DY4 7DG | 10 | 0 | ||||
DY4 7DH | 10 | 0 | ||||
DY4 7DJ | 10 | 0 | ||||
DY4 7DL | 10 | 0 | ||||
DY4 7DN | 10 | 0 | ||||
DY4 7DQ | 10 | 0 | ||||
DY4 7DS | 10 | Horseley Heath | 2 | |||
DY4 7DT | 10 | 0 | ||||
DY4 7DU | 10 | 0 | ||||
DY4 7DW | 10 | 0 | ||||
DY4 7DX | 10 | 0 | ||||
DY4 7DY | 10 | 0 | ||||
DY4 7DZ | 10 | 0 | ||||
DY4 7EA | 10 | 0 | ||||
DY4 7EB | 10 | 0 | ||||
DY4 7ED | 10 | 0 | ||||
DY4 7EF | 10 | 0 | ||||
DY4 7EG | 10 | 0 | ||||
DY4 7EH | 10 | 0 | ||||
DY4 7EJ | 10 | Market Place | 2 | |||
DY4 7EL | 10 | Market Place | 3 | |||
DY4 7EN | 10 | 0 | ||||
DY4 7EP | 10 | 0 | ||||
DY4 7ER | 10 | 0 | ||||
DY4 7ES | 10 | 0 | ||||
DY4 7ET | 10 | 0 | ||||
DY4 7EU | 10 | 0 | ||||
DY4 7EW | 10 | Great Bridge | 6 | |||
DY4 7EX | 10 | Whitehall Road | 3 | |||
DY4 7EY | 10 | 0 | ||||
DY4 7EZ | 10 | 0 | ||||
DY4 7GZ | 10 | 0 | ||||
DY4 7HA | 10 | Great Bridge | 1 | |||
DY4 7HD | 10 | 2018‑04 | 0 | |||
DY4 7HF | 10 | Great Bridge | 5 | |||
DY4 7HJ | 10 | Brickhouse Lane South | 1 | |||
DY4 7HN | 10 | 0 | ||||
DY4 7HR | 10 | 0 | ||||
DY4 7HS | 10 | 0 | ||||
DY4 7HT | 10 | 0 | ||||
DY4 7HU | 10 | 0 | ||||
DY4 7HW | 10 | Brickhouse Lane South | 3 | |||
DY4 7HX | 10 | 0 | ||||
DY4 7HY | 10 | 0 | ||||
DY4 7HZ | 10 | 0 | ||||
DY4 7JA | 10 | 0 | ||||
DY4 7JB | 10 | 0 | ||||
DY4 7JE | 10 | 0 | ||||
DY4 7JF | 10 | 0 | ||||
DY4 7JG | 10 | 0 | ||||
DY4 7JH | 10 | 0 | ||||
DY4 7JJ | 10 | 0 | ||||
DY4 7JL | 10 | 0 | ||||
DY4 7JN | 10 | 0 | ||||
DY4 7JP | 10 | 0 | ||||
DY4 7JQ | 10 | 0 | ||||
DY4 7JR | 10 | 0 | ||||
DY4 7JS | 10 | 0 | ||||
DY4 7JT | 10 | 0 | ||||
DY4 7JU | 10 | 0 | ||||
DY4 7JW | 10 | 0 | ||||
DY4 7JY | 10 | 0 | ||||
DY4 7LA | 10 | 0 | ||||
DY4 7LB | 10 | 0 | ||||
DY4 7LD | 10 | 0 | ||||
DY4 7LE | 10 | 0 | ||||
DY4 7LG | 10 | 0 | ||||
DY4 7LH | 10 | 0 | ||||
DY4 7LJ | 10 | 0 | ||||
DY4 7LL | 10 | 0 | ||||
DY4 7LN | 10 | 0 | ||||
DY4 7LP | 10 | 0 | ||||
DY4 7LQ | 10 | 0 | ||||
DY4 7LR | 10 | 0 | ||||
DY4 7LS | 10 | 0 | ||||
DY4 7LT | 10 | 0 | ||||
DY4 7LW | 10 | 0 | ||||
DY4 7LX | 10 | 0 | ||||
DY4 7LY | 10 | 0 | ||||
DY4 7LZ | 10 | 0 | ||||
DY4 7NA | 10 | 0 | ||||
DY4 7NB | 10 | Horseley Road | 1 | |||
DY4 7ND | 10 | 0 | ||||
DY4 7NE | 10 | 0 | ||||
DY4 7NF | 10 | 0 | ||||
DY4 7NG | 10 | 0 | ||||
DY4 7NH | 10 | Horseley Road | 1 | |||
DY4 7NJ | 10 | 0 | ||||
DY4 7NL | 10 | 0 | ||||
DY4 7NN | 10 | 0 | ||||
DY4 7NP | 10 | 0 | ||||
DY4 7NQ | 10 | 0 | ||||
DY4 7NR | 10 | Alexandra Road | 2 | |||
DY4 7NS | 10 | 0 | ||||
DY4 7NT | 10 | 0 | ||||
DY4 7NU | 10 | 0 | ||||
DY4 7NW | 10 | 0 | ||||
DY4 7NX | 10 | 0 | ||||
DY4 7NY | 10 | 0 | ||||
DY4 7NZ | 10 | 0 | ||||
DY4 7PA | 10 | 0 | ||||
DY4 7PB | 10 | 0 | ||||
DY4 7PD | 10 | 0 | ||||
DY4 7PE | 10 | 0 | ||||
DY4 7PF | 10 | 0 | ||||
DY4 7PG | 10 | Lower Church Lane | 1 | |||
DY4 7PH | 10 | 0 | ||||
DY4 7PJ | 10 | 0 | ||||
DY4 7PL | 10 | 0 | ||||
DY4 7PN | 10 | 0 | ||||
DY4 7PP | 10 | 0 | ||||
DY4 7PQ | 10 | 0 | ||||
DY4 7PR | 10 | 1 | ||||
DY4 7PS | 10 | 0 | ||||
DY4 7PT | 10 | 0 | ||||
DY4 7PU | 10 | 0 | ||||
DY4 7PW | 10 | 0 | ||||
DY4 7PX | 10 | 0 | ||||
DY4 7PY | 10 | 0 | ||||
DY4 7PZ | 10 | 0 | ||||
DY4 7QA | 10 | 0 | ||||
DY4 7QB | 10 | 0 | ||||
DY4 7QD | 10 | 0 | ||||
DY4 7QE | 10 | 0 | ||||
DY4 7QF | 10 | 0 | ||||
DY4 7QG | 10 | 0 | ||||
DY4 7QH | 10 | 0 | ||||
DY4 7QJ | 10 | 0 | ||||
DY4 7QL | 10 | 0 | ||||
DY4 7QN | 10 | 0 | ||||
DY4 7QP | 10 | 0 | ||||
DY4 7QQ | 10 | 0 | ||||
DY4 7QR | 10 | 0 | ||||
DY4 7QT | 10 | Horseley Heath | 1 | |||
DY4 7QU | 10 | 0 | ||||
DY4 7QZ | 10 | 0 | ||||
DY4 7RB | 10 | 0 | ||||
DY4 7RD | 10 | 0 | ||||
DY4 7RF | 10 | 0 | ||||
DY4 7RG | 10 | 0 | ||||
DY4 7RJ | 10 | 1 | ||||
DY4 7RL | 10 | 0 | ||||
DY4 7RN | 10 | 1 | ||||
DY4 7RP | 10 | 0 | ||||
DY4 7RQ | 10 | 0 | ||||
DY4 7RS | 10 | 1 | ||||
DY4 7RU | 10 | 1 | ||||
DY4 7RW | 10 | 1 | ||||
DY4 7RX | 10 | 1 | ||||
DY4 7RY | 10 | 8 | ||||
DY4 7SA | 10 | 0 | ||||
DY4 7SB | 10 | 0 | ||||
DY4 7SD | 10 | 0 | ||||
DY4 7SE | 10 | 0 | ||||
DY4 7SF | 10 | 0 | ||||
DY4 7SJ | 10 | 0 | ||||
DY4 7SN | 10 | 0 | ||||
DY4 7SP | 10 | 0 | ||||
DY4 7SQ | 10 | 0 | ||||
DY4 7SR | 10 | 0 | ||||
DY4 7SS | 10 | Crew Drive | 1 | |||
DY4 7ST | 10 | 0 | ||||
DY4 7SU | 10 | 0 | ||||
DY4 7SW | 10 | 0 | ||||
DY4 7SX | 10 | 0 | ||||
DY4 7SY | 10 | 0 | ||||
DY4 7SZ | 10 | 0 | ||||
DY4 7TA | 10 | 0 | ||||
DY4 7TB | 10 | Groveland Road | 1 | |||
DY4 7TD | 10 | Orchard Street | 2 | |||
DY4 7TE | 10 | Tividale Road | 5 | |||
DY4 7TF | 10 | Tividale Road | 2 | |||
DY4 7TG | 10 | 0 | ||||
DY4 7TH | 10 | Dudley Road West | 1 | |||
DY4 7TJ | 10 | 0 | ||||
DY4 7TL | 10 | 0 | ||||
DY4 7TN | 10 | 0 | ||||
DY4 7TP | 10 | 0 | ||||
DY4 7TR | 10 | 0 | ||||
DY4 7TS | 10 | Sedgley Road East | 8 | |||
DY4 7TT | 10 | 0 | ||||
DY4 7TU | 10 | 0 | ||||
DY4 7TX | 10 | 0 | ||||
DY4 7TY | 10 | 0 | ||||
DY4 7TZ | 10 | 0 | ||||
DY4 7UD | 10 | 0 | ||||
DY4 7UF | 10 | 0 | ||||
DY4 7UJ | 10 | 0 | ||||
DY4 7UL | 10 | 0 | ||||
DY4 7UP | 10 | 0 | ||||
DY4 7UR | 10 | 0 | ||||
DY4 7UU | 10 | 0 | ||||
DY4 7UW | 10 | 0 | ||||
DY4 7UY | 10 | 0 | ||||
DY4 7WR | 10 | 2015‑10 | 0 | |||
DY4 7WW | 10 | 0 | ||||
DY4 7XF | 10 | 0 | ||||
DY4 7XG | 10 | 0 | ||||
DY4 7XH | 10 | 0 | ||||
DY4 7XL | 10 | 0 | ||||
DY4 7XN | 10 | 0 | ||||
DY4 7XP | 10 | 0 | ||||
DY4 7XQ | 10 | 0 | ||||
DY4 7XR | 10 | 0 | ||||
DY4 7XT | 10 | 0 | ||||
DY4 7XU | 10 | 0 | ||||
DY4 7XW | 10 | 0 | ||||
DY4 7XX | 10 | 0 | ||||
DY4 7XY | 10 | 0 | ||||
DY4 7ZS | 10 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
DY4 7PR | 1 | w243668377 | ||
DY4 7RJ | 1 | w314592445 | ||
DY4 7RN | 1 | w314592498 | ||
DY4 7RS | 1 | w314592379 | ||
DY4 7RU | 1 | w314592328 | ||
DY4 7RW | 1 | w310395207 | ||
DY4 7RX | 1 | w314592387 | ||
DY4 7RY | 8 | w314592330 | ||
DY4 7RY | 8 | w314592430 | ||
DY4 7RY | 8 | w314592471 | ||
DY4 7RY | 8 | w314592496 | ||
DY4 7RY | 8 | w314592301 | ||
DY4 7RY | 8 | w314592448 | ||
DY4 7RY | 8 | w314592421 | ||
DY4 7RY | 8 | w314592458 |