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 | 0 | 281 | 281 | 31 | 11.0% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
DY4 0AA | 10 | 2021‑12 | 0 | |||
DY4 0AD | 10 | 2021‑12 | 0 | |||
DY4 0AE | 10 | 2021‑12 | 0 | |||
DY4 0AF | 10 | 2021‑12 | 0 | |||
DY4 0AG | 10 | 2021‑12 | 0 | |||
DY4 0AH | 10 | 2021‑12 | 0 | |||
DY4 0AJ | 10 | 2021‑12 | 0 | |||
DY4 0AL | 10 | 2021‑12 | 0 | |||
DY4 0AN | 10 | 2021‑12 | 0 | |||
DY4 0AP | 10 | 2021‑12 | 0 | |||
DY4 0AQ | 10 | 2021‑12 | 0 | |||
DY4 0AR | 10 | 2021‑12 | Greenacre Road | 1 | ||
DY4 0AS | 10 | 2021‑12 | 0 | |||
DY4 0AT | 10 | 2021‑12 | 0 | |||
DY4 0AU | 10 | 2021‑12 | 0 | |||
DY4 0AW | 10 | 2021‑12 | 0 | |||
DY4 0AX | 10 | 2021‑12 | 0 | |||
DY4 0AY | 10 | 2021‑12 | 0 | |||
DY4 0AZ | 10 | 2021‑12 | 0 | |||
DY4 0BA | 10 | 2021‑12 | 0 | |||
DY4 0BB | 10 | 2021‑12 | 0 | |||
DY4 0BD | 10 | 2021‑12 | 0 | |||
DY4 0BE | 10 | 2021‑12 | 0 | |||
DY4 0BF | 10 | 2021‑12 | 0 | |||
DY4 0BG | 10 | 2021‑12 | 0 | |||
DY4 0BH | 10 | 2021‑12 | 0 | |||
DY4 0BJ | 10 | 2021‑12 | 0 | |||
DY4 0BL | 10 | 2021‑12 | 0 | |||
DY4 0BN | 10 | 2021‑12 | 0 | |||
DY4 0BP | 10 | 2021‑12 | Wednesbury Oak Road | 1 | ||
DY4 0BQ | 10 | 2021‑12 | 0 | |||
DY4 0BS | 10 | 2021‑12 | 0 | |||
DY4 0BT | 10 | 2021‑12 | Bilston Road | 1 | ||
DY4 0BU | 10 | 2021‑12 | 0 | |||
DY4 0BW | 10 | 2021‑12 | 0 | |||
DY4 0BX | 10 | 2021‑12 | 0 | |||
DY4 0BY | 10 | 2021‑12 | 0 | |||
DY4 0BZ | 10 | 2021‑12 | Bilston Road | 1 | ||
DY4 0DA | 10 | 2021‑12 | 0 | |||
DY4 0DB | 10 | 2021‑12 | 0 | |||
DY4 0DD | 10 | 2021‑12 | 0 | |||
DY4 0DE | 10 | 2021‑12 | 0 | |||
DY4 0DF | 10 | 2021‑12 | 0 | |||
DY4 0DG | 10 | 2021‑12 | 0 | |||
DY4 0DH | 10 | 2021‑12 | 0 | |||
DY4 0DJ | 10 | 2021‑12 | 0 | |||
DY4 0DN | 10 | 2021‑12 | 0 | |||
DY4 0DP | 10 | 2021‑12 | 0 | |||
DY4 0DQ | 10 | 2021‑12 | 0 | |||
DY4 0DR | 10 | 2021‑12 | 0 | |||
DY4 0DS | 10 | 2021‑12 | Gospel Oak Road | 2 | ||
DY4 0DT | 10 | 2021‑12 | 0 | |||
DY4 0DU | 10 | 2021‑12 | 0 | |||
DY4 0DW | 10 | 2021‑12 | 0 | |||
DY4 0DX | 10 | 2021‑12 | 0 | |||
DY4 0DY | 10 | 2021‑12 | 0 | |||
DY4 0DZ | 10 | 2021‑12 | 0 | |||
DY4 0EA | 10 | 2021‑12 | 0 | |||
DY4 0EB | 10 | 2021‑12 | 0 | |||
DY4 0ED | 10 | 2021‑12 | 0 | |||
DY4 0EE | 10 | 2021‑12 | 0 | |||
DY4 0EF | 10 | 2021‑12 | 0 | |||
DY4 0EG | 10 | 2021‑12 | 0 | |||
DY4 0EH | 10 | 2021‑12 | 0 | |||
DY4 0EJ | 10 | 2021‑12 | 0 | |||
DY4 0EL | 10 | 2021‑12 | 0 | |||
DY4 0EN | 10 | 2021‑12 | 0 | |||
DY4 0EP | 10 | 2021‑12 | 0 | |||
DY4 0EQ | 10 | 2021‑12 | 0 | |||
DY4 0ER | 10 | 2021‑12 | 0 | |||
DY4 0ES | 10 | 2021‑12 | 0 | |||
DY4 0ET | 10 | 2021‑12 | Toll End Road | 1 | ||
DY4 0EU | 10 | 2021‑12 | 0 | |||
DY4 0EW | 10 | 2021‑12 | 0 | |||
DY4 0EX | 10 | 2021‑12 | 0 | |||
DY4 0EY | 10 | 2021‑12 | 0 | |||
DY4 0EZ | 10 | 2021‑12 | Bankfield Road | 0 | ||
DY4 0FA | 10 | 2021‑12 | 0 | |||
DY4 0FB | 10 | 2021‑12 | 0 | |||
DY4 0FD | 10 | 2021‑12 | 0 | |||
DY4 0HA | 10 | 2021‑12 | 0 | |||
DY4 0HB | 10 | 2021‑12 | 0 | |||
DY4 0HD | 10 | 2021‑12 | 0 | |||
DY4 0HE | 10 | 2021‑12 | 0 | |||
DY4 0HF | 10 | 2021‑12 | 0 | |||
DY4 0HG | 10 | 2021‑12 | Toll End Road | 1 | ||
DY4 0HH | 10 | 2021‑12 | Toll End Road | 1 | ||
DY4 0HL | 10 | 2021‑12 | 0 | |||
DY4 0HN | 10 | 2021‑12 | 0 | |||
DY4 0HP | 10 | 2021‑12 | Toll End Road | 1 | ||
DY4 0HQ | 10 | 2021‑12 | 0 | |||
DY4 0HR | 10 | 2021‑12 | 0 | |||
DY4 0HS | 10 | 2021‑12 | 0 | |||
DY4 0HT | 10 | 2021‑12 | 0 | |||
DY4 0HU | 10 | 2021‑12 | 0 | |||
DY4 0HW | 10 | 2013‑07 | 0 | |||
DY4 0HX | 10 | 2021‑12 | 0 | |||
DY4 0HY | 10 | 2021‑12 | 0 | |||
DY4 0HZ | 10 | 2021‑12 | 0 | |||
DY4 0JA | 10 | 2021‑12 | 0 | |||
DY4 0JB | 10 | 2021‑12 | 0 | |||
DY4 0JD | 10 | 2021‑12 | 0 | |||
DY4 0JE | 10 | 2021‑12 | 0 | |||
DY4 0JF | 10 | 2021‑12 | 0 | |||
DY4 0JG | 10 | 2021‑12 | 0 | |||
DY4 0JH | 10 | 2021‑12 | 0 | |||
DY4 0JJ | 10 | 2021‑12 | 0 | |||
DY4 0JL | 10 | 2021‑12 | 0 | |||
DY4 0JN | 10 | 2021‑12 | 0 | |||
DY4 0JP | 10 | 2021‑12 | 0 | |||
DY4 0JR | 10 | 2021‑12 | 0 | |||
DY4 0JS | 10 | 2021‑12 | 0 | |||
DY4 0JT | 10 | 2021‑12 | 0 | |||
DY4 0JU | 10 | 2021‑12 | 0 | |||
DY4 0JW | 10 | 2021‑12 | 0 | |||
DY4 0JX | 10 | 2021‑12 | 0 | |||
DY4 0JY | 10 | 2021‑12 | 0 | |||
DY4 0JZ | 10 | 2021‑12 | 0 | |||
DY4 0LA | 10 | 2021‑12 | 0 | |||
DY4 0LB | 10 | 2021‑12 | 0 | |||
DY4 0LD | 10 | 2021‑12 | 0 | |||
DY4 0LE | 10 | 2021‑12 | 0 | |||
DY4 0LG | 10 | 2021‑12 | 0 | |||
DY4 0LH | 10 | 2021‑12 | 0 | |||
DY4 0LJ | 10 | 2021‑12 | 0 | |||
DY4 0LL | 10 | 2021‑12 | 0 | |||
DY4 0LN | 10 | 2021‑12 | 0 | |||
DY4 0LP | 10 | 2021‑12 | 0 | |||
DY4 0LQ | 10 | 2021‑12 | 0 | |||
DY4 0LR | 10 | 2021‑12 | 0 | |||
DY4 0LT | 10 | 2021‑12 | 0 | |||
DY4 0LU | 10 | 2021‑12 | 0 | |||
DY4 0LW | 10 | 2021‑12 | 0 | |||
DY4 0LX | 10 | 2021‑12 | 0 | |||
DY4 0LY | 10 | 2021‑12 | 0 | |||
DY4 0NA | 10 | 2021‑12 | 0 | |||
DY4 0NB | 10 | 2021‑12 | Powis Avenue | 8 | ||
DY4 0ND | 10 | 2021‑12 | 0 | |||
DY4 0NE | 10 | 2021‑12 | 0 | |||
DY4 0NF | 10 | 2019‑01 | 0 | |||
DY4 0NG | 10 | 2021‑12 | 0 | |||
DY4 0NH | 10 | 2021‑12 | 0 | |||
DY4 0NJ | 10 | 2021‑12 | 0 | |||
DY4 0NL | 10 | 2021‑12 | 0 | |||
DY4 0NN | 10 | 2021‑12 | Arthur Road | 4 | ||
DY4 0NP | 10 | 2021‑12 | 0 | |||
DY4 0NQ | 10 | 2021‑12 | 0 | |||
DY4 0NR | 10 | 2021‑12 | Florence Road | 12 | ||
DY4 0NS | 10 | 2021‑12 | 0 | |||
DY4 0NT | 10 | 2021‑12 | 0 | |||
DY4 0NU | 10 | 2021‑12 | 0 | |||
DY4 0NW | 10 | 2021‑12 | Arthur Road | 8 | ||
DY4 0NX | 10 | 2021‑12 | 0 | |||
DY4 0NY | 10 | 2021‑12 | 0 | |||
DY4 0NZ | 10 | 2021‑12 | 0 | |||
DY4 0PA | 10 | 2021‑12 | 0 | |||
DY4 0PB | 10 | 2021‑12 | Highfield Road | 4 | ||
DY4 0PD | 10 | 2021‑12 | 0 | |||
DY4 0PE | 10 | 2021‑12 | 0 | |||
DY4 0PF | 10 | 2021‑12 | 0 | |||
DY4 0PG | 10 | 2021‑12 | 0 | |||
DY4 0PJ | 10 | 2021‑12 | Grace Road | 6 | ||
DY4 0PL | 10 | 2021‑12 | 0 | |||
DY4 0PN | 10 | 2021‑12 | 0 | |||
DY4 0PP | 10 | 2021‑12 | 0 | |||
DY4 0PQ | 10 | 2021‑12 | 0 | |||
DY4 0PR | 10 | 2021‑12 | 0 | |||
DY4 0PS | 10 | 2021‑12 | 0 | |||
DY4 0PT | 10 | 2021‑12 | 0 | |||
DY4 0PU | 10 | 2021‑12 | 0 | |||
DY4 0PW | 10 | 2021‑12 | 0 | |||
DY4 0PY | 10 | 2021‑12 | 0 | |||
DY4 0PZ | 10 | 2021‑12 | 0 | |||
DY4 0QA | 10 | 2021‑12 | 0 | |||
DY4 0QB | 10 | 2021‑12 | 0 | |||
DY4 0QD | 10 | 2021‑12 | 0 | |||
DY4 0QE | 10 | 2021‑12 | 0 | |||
DY4 0QF | 10 | 2021‑12 | 0 | |||
DY4 0QG | 10 | 2021‑12 | 0 | |||
DY4 0QH | 10 | 2021‑12 | 0 | |||
DY4 0QP | 10 | 2021‑12 | 0 | |||
DY4 0QQ | 10 | 2021‑12 | 0 | |||
DY4 0QR | 10 | 2021‑12 | 0 | |||
DY4 0QS | 10 | 2021‑12 | Highfield Road | 1 | ||
DY4 0QT | 10 | 2021‑12 | Highfield Road | 6 | ||
DY4 0QU | 10 | 2021‑12 | 0 | |||
DY4 0QX | 10 | 2021‑12 | 0 | |||
DY4 0QY | 10 | 2021‑12 | 0 | |||
DY4 0QZ | 10 | 2021‑12 | Primrose Avenue | 5 | ||
DY4 0RA | 10 | 2021‑12 | 0 | |||
DY4 0RB | 10 | 2021‑12 | 0 | |||
DY4 0RD | 10 | 2021‑12 | 0 | |||
DY4 0RE | 10 | 2021‑12 | 0 | |||
DY4 0RF | 10 | 2021‑12 | 0 | |||
DY4 0RG | 10 | 2021‑12 | 0 | |||
DY4 0RH | 10 | 2021‑12 | 0 | |||
DY4 0RJ | 10 | 2021‑12 | 0 | |||
DY4 0RL | 10 | 2021‑12 | Powis Avenue | 1 | ||
DY4 0RN | 10 | 2021‑12 | Powis Avenue | 1 | ||
DY4 0RP | 10 | 2021‑12 | 0 | |||
DY4 0RQ | 10 | 2021‑12 | 0 | |||
DY4 0RR | 10 | 2021‑12 | 0 | |||
DY4 0RS | 10 | 2021‑12 | 0 | |||
DY4 0RT | 10 | 2021‑12 | 0 | |||
DY4 0RU | 10 | 2021‑12 | 0 | |||
DY4 0RW | 10 | 2021‑12 | 0 | |||
DY4 0RX | 10 | 2021‑12 | 0 | |||
DY4 0RY | 10 | 2021‑12 | 0 | |||
DY4 0RZ | 10 | 2021‑12 | 0 | |||
DY4 0SA | 10 | 2021‑12 | 0 | |||
DY4 0SB | 10 | 2021‑12 | Burns Avenue | 7 | ||
DY4 0SD | 10 | 2021‑12 | 0 | |||
DY4 0SE | 10 | 2021‑12 | 0 | |||
DY4 0SF | 10 | 2021‑12 | 0 | |||
DY4 0SG | 10 | 2021‑12 | 0 | |||
DY4 0SH | 10 | 2021‑12 | 0 | |||
DY4 0SJ | 10 | 2021‑12 | 0 | |||
DY4 0SL | 10 | 2021‑12 | 0 | |||
DY4 0SN | 10 | 2021‑12 | 0 | |||
DY4 0SP | 10 | 2021‑12 | 0 | |||
DY4 0SQ | 10 | 2021‑12 | 0 | |||
DY4 0SR | 10 | 2021‑12 | 0 | |||
DY4 0SS | 10 | 2021‑12 | 0 | |||
DY4 0ST | 10 | 2021‑12 | 0 | |||
DY4 0SU | 10 | 2021‑12 | 0 | |||
DY4 0SX | 10 | 2021‑12 | Sandgate Road | 1 | ||
DY4 0SY | 10 | 2021‑12 | 0 | |||
DY4 0SZ | 10 | 2021‑12 | 0 | |||
DY4 0TA | 10 | 2021‑12 | 0 | |||
DY4 0TB | 10 | 2021‑12 | 0 | |||
DY4 0TD | 10 | 2021‑12 | 0 | |||
DY4 0TE | 10 | 2021‑12 | 0 | |||
DY4 0TF | 10 | 2021‑12 | 0 | |||
DY4 0TG | 10 | 2021‑12 | 0 | |||
DY4 0TH | 10 | 2021‑12 | 0 | |||
DY4 0TJ | 10 | 2021‑12 | 0 | |||
DY4 0TL | 10 | 2021‑12 | 0 | |||
DY4 0TN | 10 | 2021‑12 | 0 | |||
DY4 0TP | 10 | 2021‑12 | 0 | |||
DY4 0TQ | 10 | 2021‑12 | 0 | |||
DY4 0TR | 10 | 2021‑12 | 0 | |||
DY4 0TS | 10 | 2021‑12 | 0 | |||
DY4 0TT | 10 | 2021‑12 | 0 | |||
DY4 0TU | 10 | 2021‑12 | 0 | |||
DY4 0TW | 10 | 2021‑12 | 0 | |||
DY4 0TX | 10 | 2021‑12 | 0 | |||
DY4 0TY | 10 | 2021‑12 | 0 | |||
DY4 0TZ | 10 | 2021‑12 | 0 | |||
DY4 0UA | 10 | 2021‑12 | 0 | |||
DY4 0UB | 10 | 0 | ||||
DY4 0UJ | 10 | 2021‑12 | 0 | |||
DY4 0UL | 10 | 2021‑12 | 0 | |||
DY4 0UN | 10 | 2021‑12 | 0 | |||
DY4 0UP | 10 | 2021‑12 | 0 | |||
DY4 0UQ | 10 | 2021‑12 | 0 | |||
DY4 0UR | 10 | 2021‑12 | 0 | |||
DY4 0US | 10 | 2021‑12 | 0 | |||
DY4 0UT | 10 | 2021‑12 | 0 | |||
DY4 0UU | 10 | 0 | ||||
DY4 0UW | 10 | 2021‑12 | Ocker Hill Road | 1 | ||
DY4 0UX | 10 | 0 | ||||
DY4 0WE | 10 | 2021‑12 | 0 | |||
DY4 0WF | 10 | 2021‑12 | 0 | |||
DY4 0WP | 10 | 2021‑12 | 0 | |||
DY4 0XB | 10 | 2021‑12 | 0 | |||
DY4 0XD | 10 | 2021‑12 | St Marks Road | 4 | ||
DY4 0XE | 10 | 2021‑12 | 0 | |||
DY4 0XF | 10 | 2021‑12 | 0 | |||
DY4 0XG | 10 | 2021‑12 | 0 | |||
DY4 0XH | 10 | 2021‑12 | South Road | 11 | ||
DY4 0XJ | 10 | 2021‑12 | West Road | 10 | ||
DY4 0XL | 10 | 2021‑12 | North Road | 5 | ||
DY4 0XN | 10 | 2021‑12 | Hall Lane | 7 | ||
DY4 0XP | 10 | 2021‑12 | 0 | |||
DY4 0XQ | 10 | 2021‑12 | North Road | 9 | ||
DY4 0XR | 10 | 2021‑12 | 0 | |||
DY4 0XS | 10 | 2021‑12 | 0 | |||
DY4 0XT | 10 | 2021‑12 | 0 | |||
DY4 0XU | 10 | 2021‑12 | 0 | |||
DY4 0XW | 10 | 2021‑12 | Hall Lane | 3 | ||
DY4 0XX | 10 | 2021‑12 | 0 | |||
DY4 0XY | 10 | 2021‑12 | 0 | |||
DY4 0XZ | 10 | 2021‑12 | 0 | |||
DY4 0YA | 10 | 2021‑12 | Coronation Road | 8 | ||
DY4 0YB | 10 | 2021‑12 | 0 | |||
DY4 0YE | 10 | 2021‑12 | 0 | |||
DY4 0YX | 10 | 2018‑10 | 0 |
Units with street mismatches in this sector:
No mismatches found in this sector.