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 comes from Taginfo GB. It is usually updated once a day at about 10:15 UTC, with data from about 20:30 UTC the previous day. (Current data is from 1970‑01‑01 00:00:00 Z.) The data used to compute the OSM mean position comes from the Overpass API and is updated less frequently, usually about once a week. (Current data is from 2024‑03‑23 18:50:30 Z.)
District | Sector | Units | Geo. Units | Mapped | % |
---|---|---|---|---|---|
DA16 | 1 | 197 | 195 | 18 | 9.2% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
DA16 1AA | 10 | 0 | ||||
DA16 1AB | 10 | 0 | ||||
DA16 1AR | 10 | 0 | ||||
DA16 1AS | 10 | 0 | ||||
DA16 1AT | 10 | 0 | ||||
DA16 1AU | 10 | 0 | ||||
DA16 1AX | 10 | 0 | ||||
DA16 1AY | 10 | 0 | ||||
DA16 1AZ | 10 | 0 | ||||
DA16 1BB | 10 | 0 | ||||
DA16 1BD | 10 | 0 | ||||
DA16 1BE | 10 | 0 | ||||
DA16 1BG | 10 | 0 | ||||
DA16 1BH | 10 | 0 | ||||
DA16 1BJ | 10 | 0 | ||||
DA16 1BL | 10 | 0 | ||||
DA16 1BN | 10 | 0 | ||||
DA16 1BP | 10 | 0 | ||||
DA16 1BQ | 10 | 0 | ||||
DA16 1BS | 10 | 0 | ||||
DA16 1BT | 10 | 0 | ||||
DA16 1BU | 10 | 0 | ||||
DA16 1BW | 10 | 0 | ||||
DA16 1DA | 10 | 0 | ||||
DA16 1DB | 10 | 0 | ||||
DA16 1DD | 10 | 0 | ||||
DA16 1DE | 10 | 0 | ||||
DA16 1DF | 10 | 0 | ||||
DA16 1DG | 10 | 0 | ||||
DA16 1DH | 10 | 0 | ||||
DA16 1DJ | 10 | 0 | ||||
DA16 1DL | 10 | 0 | ||||
DA16 1DN | 10 | 0 | ||||
DA16 1DP | 10 | 0 | ||||
DA16 1DQ | 10 | 0 | ||||
DA16 1DR | 10 | Sidmouth Road | 1 | |||
DA16 1DS | 10 | 0 | ||||
DA16 1DT | 10 | 0 | ||||
DA16 1DU | 10 | 0 | ||||
DA16 1DW | 10 | 0 | ||||
DA16 1DX | 10 | 0 | ||||
DA16 1DY | 10 | 0 | ||||
DA16 1DZ | 10 | 0 | ||||
DA16 1EB | 10 | 0 | ||||
DA16 1EH | 10 | 0 | ||||
DA16 1EJ | 10 | 0 | ||||
DA16 1EL | 10 | 0 | ||||
DA16 1EN | 10 | 0 | ||||
DA16 1EP | 10 | 0 | ||||
DA16 1EQ | 10 | 0 | ||||
DA16 1ER | 10 | 0 | ||||
DA16 1ES | 10 | 0 | ||||
DA16 1ET | 10 | 0 | ||||
DA16 1EU | 10 | 0 | ||||
DA16 1EW | 10 | 0 | ||||
DA16 1EX | 10 | 0 | ||||
DA16 1EY | 10 | 0 | ||||
DA16 1EZ | 10 | 0 | ||||
DA16 1HA | 10 | 0 | ||||
DA16 1HB | 10 | 0 | ||||
DA16 1HD | 10 | 0 | ||||
DA16 1HE | 10 | 0 | ||||
DA16 1HF | 10 | Axminster Crescent | 1 | |||
DA16 1HG | 10 | 0 | ||||
DA16 1HH | 10 | 0 | ||||
DA16 1HJ | 10 | 0 | ||||
DA16 1HP | 10 | 0 | ||||
DA16 1HQ | 10 | 0 | ||||
DA16 1HR | 10 | 0 | ||||
DA16 1HS | 10 | 0 | ||||
DA16 1HT | 10 | 0 | ||||
DA16 1HU | 10 | 0 | ||||
DA16 1HX | 10 | 0 | ||||
DA16 1HY | 10 | 0 | ||||
DA16 1HZ | 10 | 0 | ||||
DA16 1JA | 10 | 0 | ||||
DA16 1JB | 10 | South Gypsy Road | 1 | |||
DA16 1JD | 10 | 0 | ||||
DA16 1JE | 10 | 0 | ||||
DA16 1JG | 10 | 0 | ||||
DA16 1JH | 10 | 0 | ||||
DA16 1JJ | 10 | 0 | ||||
DA16 1JQ | 10 | 0 | ||||
DA16 1JR | 10 | 0 | ||||
DA16 1JS | 10 | 0 | ||||
DA16 1JT | 10 | 0 | ||||
DA16 1JU | 10 | 0 | ||||
DA16 1JX | 10 | 0 | ||||
DA16 1JY | 10 | 0 | ||||
DA16 1JZ | 10 | 0 | ||||
DA16 1LA | 10 | 0 | ||||
DA16 1LB | 10 | 1 | ||||
DA16 1LD | 10 | 0 | ||||
DA16 1LE | 10 | 0 | ||||
DA16 1LF | 10 | 0 | ||||
DA16 1LG | 10 | 0 | ||||
DA16 1LH | 10 | 0 | ||||
DA16 1LJ | 10 | 0 | ||||
DA16 1LL | 10 | 0 | ||||
DA16 1LN | 10 | Wrotham Road | 1 | |||
DA16 1LP | 10 | 0 | ||||
DA16 1LQ | 10 | 0 | ||||
DA16 1LR | 10 | 0 | ||||
DA16 1LS | 10 | 1 | ||||
DA16 1LT | 10 | 0 | ||||
DA16 1LU | 10 | 2013‑07 | 0 | |||
DA16 1LW | 10 | 0 | ||||
DA16 1NA | 10 | 0 | ||||
DA16 1NB | 10 | 0 | ||||
DA16 1ND | 10 | 0 | ||||
DA16 1NE | 10 | 0 | ||||
DA16 1NF | 10 | 0 | ||||
DA16 1NG | 10 | 0 | ||||
DA16 1NH | 10 | 0 | ||||
DA16 1NJ | 10 | 0 | ||||
DA16 1NL | 10 | 0 | ||||
DA16 1NN | 10 | 0 | ||||
DA16 1NP | 10 | 0 | ||||
DA16 1NQ | 10 | 0 | ||||
DA16 1NR | 10 | 0 | ||||
DA16 1NS | 10 | 0 | ||||
DA16 1NT | 10 | 0 | ||||
DA16 1NU | 10 | 0 | ||||
DA16 1NW | 10 | 0 | ||||
DA16 1NX | 10 | 0 | ||||
DA16 1NZ | 10 | 0 | ||||
DA16 1PA | 10 | 0 | ||||
DA16 1PB | 10 | 0 | ||||
DA16 1PD | 10 | Kenmere Road | 1 | |||
DA16 1PE | 10 | 0 | ||||
DA16 1PF | 10 | 0 | ||||
DA16 1PG | 10 | 0 | ||||
DA16 1PH | 10 | 0 | ||||
DA16 1PJ | 10 | 0 | ||||
DA16 1PL | 10 | 0 | ||||
DA16 1PN | 10 | 1 | ||||
DA16 1PQ | 10 | 0 | ||||
DA16 1PR | 10 | 0 | ||||
DA16 1PS | 10 | 0 | ||||
DA16 1PT | 10 | 0 | ||||
DA16 1PU | 10 | 0 | ||||
DA16 1PX | 10 | 0 | ||||
DA16 1PY | 10 | 0 | ||||
DA16 1PZ | 10 | 0 | ||||
DA16 1QA | 10 | 0 | ||||
DA16 1QB | 10 | Clifton Road | 20 | |||
DA16 1QD | 10 | 0 | ||||
DA16 1QE | 10 | 0 | ||||
DA16 1QF | 10 | 0 | ||||
DA16 1QG | 10 | 0 | ||||
DA16 1QH | 10 | 0 | ||||
DA16 1QJ | 10 | 0 | ||||
DA16 1QL | 10 | Welling High Street | 1 | |||
DA16 1QN | 10 | 0 | ||||
DA16 1QU | 10 | 0 | ||||
DA16 1QW | 10 | 0 | ||||
DA16 1QY | 10 | 0 | ||||
DA16 1QZ | 10 | 0 | ||||
DA16 1RA | 10 | 0 | ||||
DA16 1RB | 10 | 0 | ||||
DA16 1RD | 10 | 0 | ||||
DA16 1RE | 10 | 0 | ||||
DA16 1RF | 10 | 0 | ||||
DA16 1RG | 10 | 0 | ||||
DA16 1RH | 10 | 0 | ||||
DA16 1RJ | 10 | 0 | ||||
DA16 1RL | 10 | 0 | ||||
DA16 1RQ | 10 | 0 | ||||
DA16 1RS | 10 | 0 | ||||
DA16 1RT | 10 | 0 | ||||
DA16 1RU | 10 | 0 | ||||
DA16 1RX | 10 | 0 | ||||
DA16 1SA | 10 | 0 | ||||
DA16 1SB | 10 | 0 | ||||
DA16 1SD | 10 | 0 | ||||
DA16 1SF | 10 | 0 | ||||
DA16 1SG | 10 | 0 | ||||
DA16 1SH | 10 | 0 | ||||
DA16 1SJ | 10 | 0 | ||||
DA16 1SL | 10 | 0 | ||||
DA16 1SP | 10 | 0 | ||||
DA16 1SQ | 10 | 0 | ||||
DA16 1SR | 10 | Park View Road | 1 | |||
DA16 1ST | 10 | Parkview Road | 1 | |||
DA16 1SX | 10 | 0 | ||||
DA16 1SY | 10 | 0 | ||||
DA16 1TA | 10 | 0 | ||||
DA16 1TB | 10 | 0 | ||||
DA16 1TH | 10 | Embassy Court | 1 | |||
DA16 1TJ | 10 | Welling High Street | 1 | |||
DA16 1TN | 10 | Welling High Street | 7 | |||
DA16 1TQ | 10 | Welling High Street | 1 | |||
DA16 1TR | 10 | Welling High Street | 3 | |||
DA16 1TT | 10 | 0 | ||||
DA16 1TU | 10 | 0 | ||||
DA16 1TY | 10 | Welling High Street | 16 | |||
DA16 1TZ | 10 | 0 | ||||
DA16 1UE | 10 | 41 | 0 | |||
DA16 1WE | 10 | 41 | 0 | |||
DA16 1WZ | 10 | 2018‑10 | 41 | 0 | ||
DA16 1YF | 10 | 41 | 0 | |||
DA16 1YQ | 10 | 41 | 0 | |||
DA16 1ZW | 10 | 2018‑10 | 41 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
DA16 1LB | 1 | w404869565 | ||
DA16 1LS | 1 | w27338140 | ||
DA16 1PN | 1 | w401109628 |