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 | % |
---|---|---|---|---|---|
ML4 | 3 | 156 | 153 | 9 | 5.9% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
ML4 3AA | 10 | 0 | ||||
ML4 3AB | 10 | 0 | ||||
ML4 3AD | 10 | 2022‑10 | 0 | |||
ML4 3AE | 10 | 0 | ||||
ML4 3AF | 10 | 0 | ||||
ML4 3AG | 10 | 0 | ||||
ML4 3AH | 10 | 0 | ||||
ML4 3AJ | 10 | 0 | ||||
ML4 3AL | 10 | 0 | ||||
ML4 3AN | 10 | 0 | ||||
ML4 3AP | 10 | 0 | ||||
ML4 3AQ | 10 | 0 | ||||
ML4 3AR | 10 | 0 | ||||
ML4 3AS | 10 | 0 | ||||
ML4 3AT | 10 | 0 | ||||
ML4 3AU | 10 | 0 | ||||
ML4 3AX | 10 | 0 | ||||
ML4 3AY | 10 | 0 | ||||
ML4 3AZ | 10 | 0 | ||||
ML4 3BA | 10 | 0 | ||||
ML4 3BB | 10 | 0 | ||||
ML4 3BD | 10 | 0 | ||||
ML4 3BE | 10 | 0 | ||||
ML4 3BF | 10 | 0 | ||||
ML4 3BG | 10 | 0 | ||||
ML4 3BH | 10 | 0 | ||||
ML4 3BJ | 10 | 0 | ||||
ML4 3BL | 10 | 0 | ||||
ML4 3BN | 10 | 0 | ||||
ML4 3BP | 10 | 0 | ||||
ML4 3BQ | 10 | 0 | ||||
ML4 3BS | 10 | 0 | ||||
ML4 3BT | 10 | 0 | ||||
ML4 3BU | 10 | 0 | ||||
ML4 3BW | 10 | 0 | ||||
ML4 3BX | 10 | 0 | ||||
ML4 3BY | 10 | 0 | ||||
ML4 3BZ | 10 | 0 | ||||
ML4 3DA | 10 | 0 | ||||
ML4 3DB | 10 | 0 | ||||
ML4 3DD | 10 | 0 | ||||
ML4 3DE | 10 | 0 | ||||
ML4 3DF | 10 | 0 | ||||
ML4 3DG | 10 | 0 | ||||
ML4 3DH | 10 | 0 | ||||
ML4 3DJ | 10 | 0 | ||||
ML4 3DL | 10 | 0 | ||||
ML4 3DN | 10 | 1 | ||||
ML4 3DP | 10 | 0 | ||||
ML4 3DQ | 10 | 0 | ||||
ML4 3DR | 10 | 0 | ||||
ML4 3DS | 10 | 0 | ||||
ML4 3DT | 10 | 0 | ||||
ML4 3DU | 10 | 0 | ||||
ML4 3DW | 10 | Main Street | 2 | |||
ML4 3DX | 10 | 0 | ||||
ML4 3DY | 10 | 0 | ||||
ML4 3DZ | 10 | 0 | ||||
ML4 3EA | 10 | 0 | ||||
ML4 3EB | 10 | 0 | ||||
ML4 3ED | 10 | 0 | ||||
ML4 3EE | 10 | 0 | ||||
ML4 3EF | 10 | 0 | ||||
ML4 3EG | 10 | 0 | ||||
ML4 3EH | 10 | 0 | ||||
ML4 3EJ | 10 | 0 | ||||
ML4 3EL | 10 | 0 | ||||
ML4 3EN | 10 | 0 | ||||
ML4 3EP | 10 | 0 | ||||
ML4 3EQ | 10 | 0 | ||||
ML4 3ER | 10 | 0 | ||||
ML4 3ES | 10 | 0 | ||||
ML4 3ET | 10 | 0 | ||||
ML4 3EU | 10 | 0 | ||||
ML4 3EW | 10 | 0 | ||||
ML4 3EX | 10 | 0 | ||||
ML4 3EY | 10 | 0 | ||||
ML4 3EZ | 10 | 0 | ||||
ML4 3FA | 20 | 2022‑10 | 0 | |||
ML4 3FB | 10 | 0 | ||||
ML4 3FD | 10 | 2023‑04 | 0 | |||
ML4 3FE | 10 | 2022‑10 | 0 | |||
ML4 3FF | 10 | 2013‑07 | 0 | |||
ML4 3GA | 10 | 0 | ||||
ML4 3GB | 10 | 0 | ||||
ML4 3GD | 10 | 0 | ||||
ML4 3GE | 10 | 0 | ||||
ML4 3GF | 10 | 0 | ||||
ML4 3GG | 10 | 0 | ||||
ML4 3HA | 10 | 0 | ||||
ML4 3HB | 10 | 0 | ||||
ML4 3HD | 10 | 0 | ||||
ML4 3HE | 10 | 0 | ||||
ML4 3HF | 10 | 0 | ||||
ML4 3HH | 10 | Bellziehill Road | 3 | |||
ML4 3HL | 10 | 2018‑04 | 0 | |||
ML4 3HN | 10 | 0 | ||||
ML4 3HQ | 10 | 0 | ||||
ML4 3HR | 10 | 0 | ||||
ML4 3HS | 10 | 0 | ||||
ML4 3HT | 10 | 0 | ||||
ML4 3HU | 10 | 0 | ||||
ML4 3HW | 10 | 2013‑07 | 0 | |||
ML4 3HX | 10 | 0 | ||||
ML4 3HY | 10 | 0 | ||||
ML4 3HZ | 10 | 0 | ||||
ML4 3JA | 10 | 0 | ||||
ML4 3JF | 10 | 0 | ||||
ML4 3JG | 10 | Old Edinburgh Road | 1 | |||
ML4 3JQ | 10 | Phoenix Crescent | 1 | |||
ML4 3JX | 10 | 0 | ||||
ML4 3JY | 10 | 0 | ||||
ML4 3LA | 10 | 2015‑10 | 0 | |||
ML4 3LB | 10 | 0 | ||||
ML4 3LD | 10 | 2022‑10 | 0 | |||
ML4 3LF | 10 | 2022‑10 | 0 | |||
ML4 3LG | 10 | 0 | ||||
ML4 3LJ | 10 | 0 | ||||
ML4 3LL | 10 | 0 | ||||
ML4 3LN | 10 | 0 | ||||
ML4 3LP | 10 | 0 | ||||
ML4 3LQ | 10 | 0 | ||||
ML4 3LR | 10 | Melford Road | 1 | |||
ML4 3LS | 10 | 0 | ||||
ML4 3LT | 10 | 0 | ||||
ML4 3LU | 10 | 0 | ||||
ML4 3LW | 10 | 0 | ||||
ML4 3LX | 10 | Sholto Crescent | 1 | |||
ML4 3LZ | 10 | 2023‑01 | 0 | |||
ML4 3NB | 10 | 0 | ||||
ML4 3ND | 10 | 0 | ||||
ML4 3NE | 10 | 0 | ||||
ML4 3NF | 10 | 0 | ||||
ML4 3NG | 10 | 0 | ||||
ML4 3NH | 10 | 0 | ||||
ML4 3NJ | 10 | 0 | ||||
ML4 3NN | 10 | 0 | ||||
ML4 3NP | 10 | 0 | ||||
ML4 3NQ | 10 | 0 | ||||
ML4 3NR | 10 | 0 | ||||
ML4 3NS | 10 | 0 | ||||
ML4 3NT | 10 | 0 | ||||
ML4 3NW | 10 | Mossbell Road | 1 | |||
ML4 3NX | 10 | 0 | ||||
ML4 3NY | 10 | 0 | ||||
ML4 3NZ | 10 | 0 | ||||
ML4 3PA | 10 | 2017‑04 | 0 | |||
ML4 3PB | 10 | 0 | ||||
ML4 3PD | 10 | 0 | ||||
ML4 3PE | 10 | 0 | ||||
ML4 3PF | 10 | 0 | ||||
ML4 3PG | 10 | 0 | ||||
ML4 3PH | 10 | 0 | ||||
ML4 3PJ | 10 | 0 | ||||
ML4 3PL | 10 | 0 | ||||
ML4 3PN | 10 | 0 | ||||
ML4 3PP | 10 | 0 | ||||
ML4 3PQ | 10 | 0 | ||||
ML4 3PR | 10 | 0 | ||||
ML4 3PS | 10 | 0 | ||||
ML4 3PU | 10 | 0 | ||||
ML4 3PW | 20 | 0 | ||||
ML4 3QD | 10 | 0 | ||||
ML4 3RA | 10 | Linnet Way | 1 | |||
ML4 3RB | 10 | 0 | ||||
ML4 3WB | 10 | 2013‑07 | 11 | 0 | ||
ML4 3WD | 10 | 11 | 0 | |||
ML4 3WE | 10 | 11 | 0 | |||
ML4 3WF | 10 | 2019‑01 | 11 | 0 | ||
ML4 3WS | 10 | 2013‑07 | 11 | 0 | ||
ML4 3WU | 10 | 11 | 0 | |||
ML4 3WX | 10 | 11 | 0 | |||
ML4 3WZ | 10 | 2019‑01 | 11 | 0 | ||
ML4 3YD | 10 | 11 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
ML4 3DN | 1 | n634218948 | ||
ML4 3DW | 2 | Mainā£Street | w55690029 |