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 | % |
---|---|---|---|---|---|
CM15 | 8 | 161 | 159 | 12 | 7.5% |
All units within this sector:
Unit | Street Name | PQI | ML | Mapped |
---|---|---|---|---|
CM15 8AA | 10 | 0 | ||
CM15 8AB | 10 | 0 | ||
CM15 8AD | 10 | 0 | ||
CM15 8AE | 10 | 0 | ||
CM15 8AG | Shenfield Road | 10 | 3 | |
CM15 8AH | 10 | 0 | ||
CM15 8AJ | 10 | 0 | ||
CM15 8AL | 10 | 0 | ||
CM15 8AP | 10 | 0 | ||
CM15 8AQ | Shenfield Road | 10 | 1 | |
CM15 8AS | 10 | 0 | ||
CM15 8AT | 10 | 0 | ||
CM15 8AX | 10 | 0 | ||
CM15 8AY | Ingrave Road | 10 | 1 | |
CM15 8AZ | 10 | 0 | ||
CM15 8BA | Ingrave Road | 10 | 3 | |
CM15 8BB | 10 | 0 | ||
CM15 8BD | 10 | 0 | ||
CM15 8BE | Hogarth Avenue | 10 | 1 | |
CM15 8BG | Riseway | 10 | 1 | |
CM15 8BJ | 10 | 0 | ||
CM15 8BL | 10 | 0 | ||
CM15 8BN | 10 | 0 | ||
CM15 8BP | 10 | 0 | ||
CM15 8BS | 10 | 0 | ||
CM15 8BT | 10 | 0 | ||
CM15 8BU | 10 | 0 | ||
CM15 8BW | 10 | 0 | ||
CM15 8BX | 10 | 0 | ||
CM15 8BY | 10 | 0 | ||
CM15 8BZ | 10 | 0 | ||
CM15 8DA | 10 | 0 | ||
CM15 8DB | 10 | 0 | ||
CM15 8DD | 10 | 0 | ||
CM15 8DE | 10 | 0 | ||
CM15 8DF | 10 | 0 | ||
CM15 8DG | 10 | 0 | ||
CM15 8DH | Worrin Road | 10 | 1 | |
CM15 8DJ | 10 | 0 | ||
CM15 8DL | 10 | 0 | ||
CM15 8DN | 10 | 0 | ||
CM15 8DP | 10 | 0 | ||
CM15 8DR | 10 | 0 | ||
CM15 8DS | 10 | 0 | ||
CM15 8DT | 10 | 0 | ||
CM15 8DU | 10 | 0 | ||
CM15 8DZ | 10 | 0 | ||
CM15 8EA | 10 | 0 | ||
CM15 8EB | 10 | 0 | ||
CM15 8EE | 10 | 0 | ||
CM15 8EG | 10 | 0 | ||
CM15 8EH | 10 | 0 | ||
CM15 8EJ | 10 | 0 | ||
CM15 8EN | 10 | 0 | ||
CM15 8EQ | 10 | 0 | ||
CM15 8ER | 10 | 0 | ||
CM15 8ET | 10 | 0 | ||
CM15 8EU | 10 | 0 | ||
CM15 8EW | 10 | 0 | ||
CM15 8EZ | Shenfield Road | 10 | 1 | |
CM15 8FA | 10 | 0 | ||
CM15 8FE | 10 | 0 | ||
CM15 8FF | 10 | 0 | ||
CM15 8FG | 10 | 0 | ||
CM15 8FX | 10 | 0 | ||
CM15 8GA | 10 | 0 | ||
CM15 8HA | 10 | 0 | ||
CM15 8HD | 10 | 0 | ||
CM15 8HE | 10 | 0 | ||
CM15 8HF | 10 | 0 | ||
CM15 8HG | 10 | 0 | ||
CM15 8HH | 10 | 0 | ||
CM15 8HJ | 10 | 0 | ||
CM15 8HN | 10 | 0 | ||
CM15 8HP | 10 | 0 | ||
CM15 8HQ | 10 | 0 | ||
CM15 8HS | 10 | 0 | ||
CM15 8HT | 10 | 0 | ||
CM15 8HU | 10 | 0 | ||
CM15 8HW | 10 | 0 | ||
CM15 8HX | 10 | 0 | ||
CM15 8HY | Friar's Avenue | 10 | 2 | |
CM15 8JA | 10 | 0 | ||
CM15 8JD | 10 | 0 | ||
CM15 8JE | 10 | 0 | ||
CM15 8JF | 10 | 0 | ||
CM15 8JJ | 10 | 0 | ||
CM15 8JL | 10 | 0 | ||
CM15 8JN | 10 | 0 | ||
CM15 8JP | 10 | 0 | ||
CM15 8JR | 10 | 0 | ||
CM15 8JS | 10 | 0 | ||
CM15 8JT | 10 | 0 | ||
CM15 8JU | 10 | 0 | ||
CM15 8JZ | 10 | 0 | ||
CM15 8LA | 10 | 0 | ||
CM15 8LB | 10 | 0 | ||
CM15 8LD | 10 | 0 | ||
CM15 8LE | 10 | 0 | ||
CM15 8LF | 10 | 0 | ||
CM15 8LG | 10 | 0 | ||
CM15 8LH | 10 | 0 | ||
CM15 8LP | 10 | 0 | ||
CM15 8LR | 10 | 0 | ||
CM15 8LS | 10 | 0 | ||
CM15 8LT | 10 | 0 | ||
CM15 8LU | 10 | 0 | ||
CM15 8LX | 10 | 0 | ||
CM15 8LZ | 10 | 0 | ||
CM15 8NA | 10 | 0 | ||
CM15 8NB | 10 | 0 | ||
CM15 8ND | 10 | 0 | ||
CM15 8NF | Hutton Road | 10 | 1 | |
CM15 8NG | 10 | 0 | ||
CM15 8NH | 10 | 0 | ||
CM15 8NJ | 10 | 0 | ||
CM15 8NL | 10 | 0 | ||
CM15 8NN | 10 | 0 | ||
CM15 8NQ | 10 | 0 | ||
CM15 8NR | Hutton Road | 10 | 2 | |
CM15 8NW | 10 | 0 | ||
CM15 8PA | Hutton Road | 10 | 1 | |
CM15 8PE | 10 | 0 | ||
CM15 8PF | 10 | 0 | ||
CM15 8PG | 10 | 0 | ||
CM15 8PN | 10 | 0 | ||
CM15 8PP | 10 | 0 | ||
CM15 8PS | 10 | 0 | ||
CM15 8PT | 10 | 0 | ||
CM15 8PW | 10 | 0 | ||
CM15 8PX | 10 | 0 | ||
CM15 8PY | 10 | 0 | ||
CM15 8PZ | 10 | 0 | ||
CM15 8QA | 10 | 0 | ||
CM15 8QD | 10 | 0 | ||
CM15 8QE | 10 | 0 | ||
CM15 8QF | 10 | 0 | ||
CM15 8QL | 10 | 0 | ||
CM15 8QN | 10 | 0 | ||
CM15 8QP | 10 | 0 | ||
CM15 8QS | 10 | 0 | ||
CM15 8QT | 10 | 0 | ||
CM15 8QU | 10 | 0 | ||
CM15 8QW | 10 | 0 | ||
CM15 8QX | 10 | 0 | ||
CM15 8QY | 10 | 0 | ||
CM15 8RA | 10 | 0 | ||
CM15 8RB | 10 | 0 | ||
CM15 8RD | 10 | 0 | ||
CM15 8RE | 10 | 0 | ||
CM15 8RF | 10 | 0 | ||
CM15 8RG | 10 | 0 | ||
CM15 8RH | 10 | 0 | ||
CM15 8RJ | 10 | 0 | ||
CM15 8RL | 10 | 0 | ||
CM15 8RN | 10 | 0 | ||
CM15 8RQ | 10 | 0 | ||
CM15 8RT | 10 | 0 | ||
CM15 8RU | 10 | 0 | ||
CM15 8RX | 10 | 0 | ||
CM15 8RY | 10 | 0 | ||
CM15 8SA | 10 | 0 | ||
CM15 8SB | 10 | 0 | ||
CM15 8SD | 10 | 0 | ||
CM15 8SG | 10 | 0 | ||
CM15 8TD | 10 | 0 | ||
CM15 8TG | 10 | 0 | ||
CM15 8YQ | 10 | 68 | 0 | |
CM15 8YX | 10 | 0 | ||
CM15 8YZ | 10 | 68 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
CM15 8HY | 2 | Friar's␣Avenue | w110681334 |