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 | % |
---|---|---|---|---|---|
LL65 | 4 | 194 | 194 | 16 | 8.2% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
LL65 4AA | 10 | 0 | ||||
LL65 4AB | 10 | 1 | ||||
LL65 4AD | 10 | 1 | ||||
LL65 4AE | 10 | 0 | ||||
LL65 4AF | 10 | 0 | ||||
LL65 4AG | 10 | 0 | ||||
LL65 4AH | 10 | 0 | ||||
LL65 4AJ | 10 | 0 | ||||
LL65 4AL | 10 | 0 | ||||
LL65 4AN | 10 | 0 | ||||
LL65 4AP | 10 | 0 | ||||
LL65 4AQ | 10 | 0 | ||||
LL65 4AR | 10 | 0 | ||||
LL65 4AS | 10 | 0 | ||||
LL65 4AT | 10 | 0 | ||||
LL65 4AU | 10 | 0 | ||||
LL65 4AW | 10 | 0 | ||||
LL65 4AX | 10 | 2023‑07 | 0 | |||
LL65 4AY | 10 | 2 | 0 | |||
LL65 4AZ | 50 | 2024‑01 | 2 | 0 | ||
LL65 4BA | 10 | 2021‑12 | 0 | |||
LL65 4BB | 10 | 0 | ||||
LL65 4BD | 10 | 0 | ||||
LL65 4BE | 10 | 0 | ||||
LL65 4BG | 10 | 0 | ||||
LL65 4BH | 10 | 0 | ||||
LL65 4BL | 10 | 0 | ||||
LL65 4BS | 10 | 0 | ||||
LL65 4BT | 10 | 0 | ||||
LL65 4BU | 10 | 0 | ||||
LL65 4BY | 10 | 0 | ||||
LL65 4DA | 10 | 0 | ||||
LL65 4DB | 10 | 0 | ||||
LL65 4DD | 10 | 0 | ||||
LL65 4DE | 10 | 0 | ||||
LL65 4DG | 10 | 0 | ||||
LL65 4DH | 10 | 0 | ||||
LL65 4DL | 10 | 0 | ||||
LL65 4DN | 10 | 0 | ||||
LL65 4DP | 10 | 0 | ||||
LL65 4DR | 10 | 0 | ||||
LL65 4DS | 10 | 0 | ||||
LL65 4DT | 10 | 0 | ||||
LL65 4DU | 10 | 0 | ||||
LL65 4DW | 10 | 0 | ||||
LL65 4DY | 10 | 0 | ||||
LL65 4EA | 10 | 0 | ||||
LL65 4EB | 10 | 0 | ||||
LL65 4ED | 10 | 0 | ||||
LL65 4EE | 10 | 0 | ||||
LL65 4EF | 10 | 0 | ||||
LL65 4EG | 10 | 0 | ||||
LL65 4EH | 10 | 0 | ||||
LL65 4EJ | 10 | 0 | ||||
LL65 4EL | 10 | 0 | ||||
LL65 4EN | 10 | 0 | ||||
LL65 4EP | 10 | 0 | ||||
LL65 4EQ | 10 | 0 | ||||
LL65 4ER | 10 | 0 | ||||
LL65 4ES | 10 | 1 | ||||
LL65 4ET | 10 | 2 | ||||
LL65 4EU | 10 | 0 | ||||
LL65 4EW | 10 | 0 | ||||
LL65 4EY | 10 | 0 | ||||
LL65 4HA | 10 | 0 | ||||
LL65 4HB | 10 | 0 | ||||
LL65 4HD | 10 | 0 | ||||
LL65 4HH | 10 | 0 | ||||
LL65 4HL | 10 | 0 | ||||
LL65 4HN | 10 | 0 | ||||
LL65 4HP | 10 | 0 | ||||
LL65 4HR | 10 | 0 | ||||
LL65 4HS | 10 | 0 | ||||
LL65 4HT | 10 | 1 | ||||
LL65 4HU | 10 | 0 | ||||
LL65 4HY | 10 | 0 | ||||
LL65 4LA | 10 | 0 | ||||
LL65 4LB | 10 | 0 | ||||
LL65 4LD | 10 | 0 | ||||
LL65 4LE | 10 | 0 | ||||
LL65 4LF | 10 | 0 | ||||
LL65 4LG | 10 | 0 | ||||
LL65 4LH | 10 | 0 | ||||
LL65 4LL | 10 | 0 | ||||
LL65 4LN | 10 | 0 | ||||
LL65 4LP | 10 | 0 | ||||
LL65 4LR | 10 | 0 | ||||
LL65 4LS | 10 | 0 | ||||
LL65 4LT | 10 | 0 | ||||
LL65 4LU | 10 | 0 | ||||
LL65 4LW | 10 | 0 | ||||
LL65 4LY | 10 | 0 | ||||
LL65 4NE | 10 | 0 | ||||
LL65 4NF | 10 | 0 | ||||
LL65 4NG | 10 | 0 | ||||
LL65 4NH | 10 | 0 | ||||
LL65 4NL | 10 | Llanfaethlu | 1 | |||
LL65 4NN | 10 | 0 | ||||
LL65 4NP | 10 | 1 | ||||
LL65 4NR | 10 | 0 | ||||
LL65 4NS | 10 | 0 | ||||
LL65 4NT | 10 | 0 | ||||
LL65 4NU | 10 | 0 | ||||
LL65 4NW | 10 | 0 | ||||
LL65 4NY | 10 | 0 | ||||
LL65 4PA | 10 | Borthwen Barns | 10 | |||
LL65 4PB | 10 | 0 | ||||
LL65 4PD | 10 | 0 | ||||
LL65 4PE | 10 | 0 | ||||
LL65 4PF | 10 | 0 | ||||
LL65 4PG | 10 | 0 | ||||
LL65 4PH | 10 | 0 | ||||
LL65 4PJ | 10 | 0 | ||||
LL65 4PL | 10 | 0 | ||||
LL65 4PN | 10 | 0 | ||||
LL65 4PP | 10 | 0 | ||||
LL65 4PQ | 10 | 0 | ||||
LL65 4PR | 10 | 0 | ||||
LL65 4PS | 10 | 0 | ||||
LL65 4PT | 10 | 0 | ||||
LL65 4PU | 10 | Holyhead Road | 2 | |||
LL65 4PW | 10 | 1 | ||||
LL65 4PY | 10 | 0 | ||||
LL65 4RA | 10 | 0 | ||||
LL65 4RB | 10 | 0 | ||||
LL65 4RD | 10 | 0 | ||||
LL65 4RE | 10 | 1 | ||||
LL65 4RF | 10 | 0 | ||||
LL65 4RG | 10 | 0 | ||||
LL65 4RH | 10 | 0 | ||||
LL65 4RJ | 10 | Mona Industrial Park | 1 | |||
LL65 4RL | 10 | 0 | ||||
LL65 4RN | 10 | 0 | ||||
LL65 4RP | 10 | 0 | ||||
LL65 4RR | 10 | 0 | ||||
LL65 4RS | 10 | 0 | ||||
LL65 4RT | 10 | 0 | ||||
LL65 4RU | 10 | 0 | ||||
LL65 4RW | 10 | 0 | ||||
LL65 4RY | 10 | 0 | ||||
LL65 4SA | 10 | 0 | ||||
LL65 4SB | 10 | 0 | ||||
LL65 4SD | 10 | 0 | ||||
LL65 4SE | 10 | 0 | ||||
LL65 4SF | 10 | 0 | ||||
LL65 4SG | 10 | Gwalchmai | 1 | |||
LL65 4SH | 10 | 0 | ||||
LL65 4SL | 10 | 0 | ||||
LL65 4SN | 10 | 0 | ||||
LL65 4SP | 10 | 0 | ||||
LL65 4SR | 10 | 0 | ||||
LL65 4SS | 10 | 0 | ||||
LL65 4ST | 10 | 0 | ||||
LL65 4SU | 10 | 0 | ||||
LL65 4SW | 10 | 0 | ||||
LL65 4TA | 10 | 0 | ||||
LL65 4TB | 10 | 0 | ||||
LL65 4TD | 10 | 0 | ||||
LL65 4TE | 10 | 0 | ||||
LL65 4TF | 10 | 0 | ||||
LL65 4TG | 10 | 0 | ||||
LL65 4TH | 10 | 0 | ||||
LL65 4TL | 10 | 0 | ||||
LL65 4TN | 10 | 0 | ||||
LL65 4TP | 10 | 0 | ||||
LL65 4TR | 10 | 0 | ||||
LL65 4TS | 10 | 0 | ||||
LL65 4TW | 10 | 0 | ||||
LL65 4TY | 10 | 0 | ||||
LL65 4UA | 10 | 0 | ||||
LL65 4UE | 10 | 0 | ||||
LL65 4UF | 10 | 0 | ||||
LL65 4UG | 10 | 0 | ||||
LL65 4UH | 10 | 0 | ||||
LL65 4UL | 10 | 2 | ||||
LL65 4UN | 10 | 0 | ||||
LL65 4UP | 10 | 0 | ||||
LL65 4UR | 10 | 0 | ||||
LL65 4UT | 10 | 0 | ||||
LL65 4UU | 10 | 0 | ||||
LL65 4UW | 10 | 0 | ||||
LL65 4UY | 10 | Llanfachraeth | 1 | |||
LL65 4UZ | 10 | 2022‑06 | 0 | |||
LL65 4YA | 10 | 0 | ||||
LL65 4YB | 10 | 0 | ||||
LL65 4YD | 10 | 0 | ||||
LL65 4YE | 10 | 0 | ||||
LL65 4YF | 10 | 0 | ||||
LL65 4YG | 10 | 1 | ||||
LL65 4YH | 10 | 0 | ||||
LL65 4YL | 10 | 0 | ||||
LL65 4YN | 10 | 0 | ||||
LL65 4YP | 10 | 0 | ||||
LL65 4YR | 10 | 0 | ||||
LL65 4YW | 10 | 0 | ||||
LL65 4ZA | 10 | 2020‑10 | 0 | |||
LL65 4ZP | 10 | 0 | ||||
LL65 4ZT | 10 | 2015‑10 | 0 | |||
LL65 4ZU | 10 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
LL65 4AB | 1 | w188801831 | ||
LL65 4AD | 1 | w188805304 | ||
LL65 4ES | 1 | n4143802116 | ||
LL65 4ET | 2 | w390576078 | ||
LL65 4ET | 2 | n765355723 | ||
LL65 4HT | 1 | w517669629 | ||
LL65 4NP | 1 | w1134121293 | ||
LL65 4PU | 2 | Holyhead␣Road | w1165484448 | Ffordd␣Caergybi |
LL65 4PW | 1 | w920696949 | ||
LL65 4RE | 1 | w517575130 | ||
LL65 4UL | 2 | n1994268985 | ||
LL65 4UL | 2 | w188808403 | ||
LL65 4YG | 1 | w518004064 |