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 | % |
---|---|---|---|---|---|
KT11 | 1 | 147 | 146 | 26 | 17.8% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
KT11 1AA | 10 | 2021‑12 | Between Streets | 6 | ||
KT11 1AB | 10 | 2021‑12 | 0 | |||
KT11 1AD | 10 | 2021‑12 | 0 | |||
KT11 1AE | 10 | 2021‑12 | 0 | |||
KT11 1AF | 10 | 2021‑12 | Between Streets | 1 | ||
KT11 1AG | 10 | 2021‑12 | 0 | |||
KT11 1AH | 10 | 2021‑12 | 0 | |||
KT11 1AJ | 10 | 2021‑12 | 0 | |||
KT11 1AL | 10 | 2021‑12 | Gavell Road | 1 | ||
KT11 1AN | 10 | 2021‑12 | 0 | |||
KT11 1AP | 10 | 2021‑12 | 0 | |||
KT11 1AQ | 10 | 2021‑12 | 0 | |||
KT11 1AR | 10 | 2021‑12 | 0 | |||
KT11 1AS | 10 | 2021‑12 | 0 | |||
KT11 1AT | 10 | 2021‑12 | 0 | |||
KT11 1AU | 10 | 2021‑12 | 0 | |||
KT11 1AW | 10 | 2021‑12 | 0 | |||
KT11 1AX | 10 | 2021‑12 | 0 | |||
KT11 1AY | 10 | 2021‑12 | 0 | |||
KT11 1AZ | 10 | 2021‑12 | 0 | |||
KT11 1BA | 10 | 2021‑12 | 0 | |||
KT11 1BB | 10 | 2021‑12 | 0 | |||
KT11 1BD | 10 | 2021‑12 | 0 | |||
KT11 1BE | 10 | 2021‑12 | 0 | |||
KT11 1BF | 10 | 2021‑12 | 0 | |||
KT11 1BG | 10 | 2021‑12 | 0 | |||
KT11 1BH | 10 | 2021‑12 | 0 | |||
KT11 1BL | 10 | 2021‑12 | 0 | |||
KT11 1BN | 10 | 2021‑12 | 0 | |||
KT11 1BP | 10 | 2019‑07 | 0 | |||
KT11 1BQ | 10 | 2021‑12 | 0 | |||
KT11 1BS | 10 | 2021‑12 | 0 | |||
KT11 1BT | 10 | 2021‑12 | 0 | |||
KT11 1BU | 10 | 2021‑12 | 0 | |||
KT11 1BW | 10 | 2021‑12 | Portsmouth Road | 2 | ||
KT11 1BX | 10 | 2021‑12 | 0 | |||
KT11 1BY | 10 | 2021‑12 | 0 | |||
KT11 1BZ | 10 | 2021‑12 | 0 | |||
KT11 1DD | 10 | 2021‑12 | 0 | |||
KT11 1DE | 10 | 2021‑12 | 0 | |||
KT11 1DF | 10 | 2021‑12 | 0 | |||
KT11 1DH | 10 | 2021‑12 | Between Streets | 1 | ||
KT11 1DJ | 10 | 2021‑12 | 0 | |||
KT11 1DL | 10 | 2021‑12 | 0 | |||
KT11 1DN | 10 | 2021‑12 | 0 | |||
KT11 1DP | 10 | 2021‑12 | 0 | |||
KT11 1DR | 10 | 2021‑12 | Byfleet Road | 1 | ||
KT11 1DS | 10 | 2021‑12 | 0 | |||
KT11 1DT | 10 | 2021‑12 | 0 | |||
KT11 1DU | 10 | 2021‑12 | 0 | |||
KT11 1DW | 10 | 2021‑12 | 0 | |||
KT11 1DX | 10 | 2021‑12 | 0 | |||
KT11 1DY | 10 | 2021‑12 | 0 | |||
KT11 1DZ | 10 | 2021‑12 | 0 | |||
KT11 1EA | 10 | 2021‑12 | 0 | |||
KT11 1EB | 10 | 2021‑12 | 0 | |||
KT11 1ED | 10 | 2021‑12 | 0 | |||
KT11 1EE | 10 | 2021‑12 | 0 | |||
KT11 1EF | 10 | 2021‑12 | Redhill Road | 1 | ||
KT11 1EG | 10 | 2021‑12 | 0 | |||
KT11 1EH | 10 | 2021‑12 | 0 | |||
KT11 1EL | 10 | 2021‑12 | 0 | |||
KT11 1EN | 10 | 2021‑12 | 0 | |||
KT11 1EP | 10 | 2021‑12 | 0 | |||
KT11 1EQ | 10 | 2021‑12 | 0 | |||
KT11 1ER | 10 | 2021‑12 | 0 | |||
KT11 1ES | 10 | 2021‑12 | 0 | |||
KT11 1ET | 10 | 2021‑12 | 0 | |||
KT11 1EU | 10 | 2021‑12 | Seven Hills Road | 2 | ||
KT11 1EW | 10 | 2021‑12 | Seven Hills Road | 1 | ||
KT11 1EX | 10 | 2021‑12 | 0 | |||
KT11 1EZ | 10 | 2021‑12 | 0 | |||
KT11 1FA | 10 | 2021‑12 | 0 | |||
KT11 1FB | 10 | 2021‑12 | 0 | |||
KT11 1FD | 10 | 2021‑12 | 0 | |||
KT11 1GA | 10 | 2021‑12 | 0 | |||
KT11 1HA | 10 | 2021‑12 | 1 | |||
KT11 1HB | 10 | 2021‑12 | 0 | |||
KT11 1HD | 10 | 2021‑12 | 0 | |||
KT11 1HG | 10 | 2021‑12 | 0 | |||
KT11 1HL | 10 | 2021‑12 | 0 | |||
KT11 1HN | 10 | 2021‑12 | 0 | |||
KT11 1HP | 10 | 2021‑12 | 0 | |||
KT11 1HQ | 10 | 2021‑12 | 0 | |||
KT11 1HR | 10 | 2021‑12 | 0 | |||
KT11 1HS | 10 | 2021‑12 | Portsmouth Road | 1 | ||
KT11 1HT | 10 | 2021‑12 | Portsmouth Road | 3 | ||
KT11 1HU | 10 | 2021‑12 | Portsmouth Road | 1 | ||
KT11 1HW | 10 | 2021‑12 | Bridge Way | 8 | ||
KT11 1HX | 10 | 2021‑12 | 0 | |||
KT11 1HY | 10 | 2021‑12 | 0 | |||
KT11 1HZ | 10 | 2021‑12 | 0 | |||
KT11 1JA | 10 | 2021‑12 | 0 | |||
KT11 1JB | 10 | 2021‑12 | 0 | |||
KT11 1JD | 10 | 2021‑12 | 0 | |||
KT11 1JE | 10 | 2021‑12 | 1 | |||
KT11 1JF | 10 | 2021‑12 | 0 | |||
KT11 1JG | 10 | 2021‑12 | 0 | |||
KT11 1JH | 10 | 2021‑12 | 0 | |||
KT11 1JJ | 10 | 2021‑12 | Portsmouth Road | 1 | ||
KT11 1JL | 10 | 2021‑12 | 0 | |||
KT11 1JN | 10 | 2021‑12 | 0 | |||
KT11 1JP | 10 | 2021‑12 | 0 | |||
KT11 1JQ | 10 | 2021‑12 | 0 | |||
KT11 1JR | 10 | 2021‑12 | 0 | |||
KT11 1JS | 10 | 2021‑12 | 0 | |||
KT11 1JT | 10 | 2021‑12 | 0 | |||
KT11 1JU | 10 | 2021‑12 | 0 | |||
KT11 1JW | 10 | 2021‑12 | 0 | |||
KT11 1JX | 10 | 2021‑12 | 0 | |||
KT11 1JY | 10 | 2021‑12 | 0 | |||
KT11 1JZ | 10 | 2021‑12 | 0 | |||
KT11 1LA | 10 | 2021‑12 | 0 | |||
KT11 1LG | 10 | 2018‑01 | 17 | 0 | ||
KT11 1LH | 10 | 2021‑12 | Ockham Lane | 1 | ||
KT11 1LJ | 10 | 2021‑12 | 0 | |||
KT11 1LN | 10 | 2021‑12 | Ockham Lane | 6 | ||
KT11 1LP | 10 | 2021‑12 | Ockham Lane | 13 | ||
KT11 1LR | 10 | 2021‑12 | 0 | |||
KT11 1LS | 10 | 2021‑12 | 0 | |||
KT11 1LT | 10 | 2021‑12 | Ockham Lane | 3 | ||
KT11 1LU | 10 | 2021‑12 | 0 | |||
KT11 1LW | 10 | 2021‑12 | Ockham Lane | 2 | ||
KT11 1LX | 10 | 2021‑12 | 0 | |||
KT11 1LY | 10 | 2021‑12 | 0 | |||
KT11 1LZ | 10 | 2021‑12 | 0 | |||
KT11 1NA | 10 | 2021‑12 | Old Lane | 1 | ||
KT11 1NB | 10 | 2021‑12 | 0 | |||
KT11 1ND | 10 | 2021‑12 | 0 | |||
KT11 1NE | 10 | 2021‑12 | 0 | |||
KT11 1NF | 10 | 2021‑12 | 0 | |||
KT11 1NG | 10 | 2021‑12 | Old Lane | 1 | ||
KT11 1NH | 10 | 2021‑12 | 0 | |||
KT11 1NJ | 10 | 2021‑12 | 0 | |||
KT11 1NL | 10 | 2021‑12 | 0 | |||
KT11 1NN | 10 | 2021‑12 | 0 | |||
KT11 1NP | 10 | 2021‑12 | 0 | |||
KT11 1NQ | 10 | 2021‑12 | 0 | |||
KT11 1NR | 10 | 2021‑12 | 0 | |||
KT11 1NW | 10 | 2021‑12 | 0 | |||
KT11 1PA | 10 | 2017‑01 | 0 | |||
KT11 1PG | 10 | 2021‑12 | 0 | |||
KT11 1PH | 10 | 2021‑12 | Pointers Road | 1 | ||
KT11 1PJ | 10 | 2021‑12 | Pointers Road | 3 | ||
KT11 1PL | 10 | 2021‑12 | 0 | |||
KT11 1PP | 10 | 2020‑07 | 0 | |||
KT11 1PQ | 10 | 2021‑12 | Pointers Road | 8 | ||
KT11 1RR | 10 | 2021‑12 | 0 | |||
KT11 1TA | 10 | 2021‑12 | 0 | |||
KT11 1TF | 10 | 2021‑12 | 0 | |||
KT11 1WA | 10 | 2018‑10 | 17 | 0 | ||
KT11 1WB | 10 | 0 | ||||
KT11 1WD | 10 | 0 | ||||
KT11 1WF | 10 | 2021‑12 | 17 | 0 | ||
KT11 1WG | 10 | 0 | ||||
KT11 1WP | 10 | 2013‑07 | 0 | |||
KT11 1WY | 10 | 2013‑07 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
KT11 1AA | 6 | Between␣Streets | n1079132331 | Between␣Street |
KT11 1HA | 1 | w87177590 | ||
KT11 1JE | 1 | w596187227 |