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 | % |
---|---|---|---|---|---|
YO21 | 3 | 241 | 241 | 45 | 18.7% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
YO21 3AA | 10 | St Hilda's Gardens | 1 | |||
YO21 3AB | 10 | 0 | ||||
YO21 3AD | 10 | 2013‑07 | 0 | |||
YO21 3AE | 10 | St Hilda's Terrace | 1 | |||
YO21 3AF | 10 | 0 | ||||
YO21 3AG | 10 | 0 | ||||
YO21 3AH | 10 | Skinner Street | 2 | |||
YO21 3AJ | 10 | Skinner Street | 2 | |||
YO21 3AL | 10 | 0 | ||||
YO21 3AN | 10 | 0 | ||||
YO21 3AP | 10 | 0 | ||||
YO21 3AR | 10 | 0 | ||||
YO21 3AS | 10 | 0 | ||||
YO21 3AW | 10 | Skinner Street | 1 | |||
YO21 3AX | 10 | 0 | ||||
YO21 3AY | 10 | 0 | ||||
YO21 3AZ | 10 | 2022‑10 | 0 | |||
YO21 3BA | 10 | Flowergate | 8 | |||
YO21 3BB | 10 | Flowergate | 4 | |||
YO21 3BD | 10 | 0 | ||||
YO21 3BE | 10 | 0 | ||||
YO21 3BF | 10 | 0 | ||||
YO21 3BG | 10 | 0 | ||||
YO21 3BH | 10 | 0 | ||||
YO21 3BJ | 10 | 0 | ||||
YO21 3BL | 10 | 0 | ||||
YO21 3BN | 10 | 0 | ||||
YO21 3BP | 10 | 0 | ||||
YO21 3BQ | 10 | 0 | ||||
YO21 3BS | 10 | Golden Lion Bank | 1 | |||
YO21 3BT | 10 | 0 | ||||
YO21 3BU | 10 | Silver Street | 1 | |||
YO21 3BW | 10 | 0 | ||||
YO21 3BX | 10 | Silver Street | 1 | |||
YO21 3BY | 10 | 0 | ||||
YO21 3BZ | 10 | 0 | ||||
YO21 3DA | 10 | 0 | ||||
YO21 3DB | 10 | 0 | ||||
YO21 3DD | 10 | 0 | ||||
YO21 3DE | 10 | 0 | ||||
YO21 3DF | 10 | 0 | ||||
YO21 3DG | 10 | Oswy Square | 1 | |||
YO21 3DH | 10 | 0 | ||||
YO21 3DJ | 10 | 0 | ||||
YO21 3DL | 10 | 0 | ||||
YO21 3DN | 10 | 0 | ||||
YO21 3DP | 10 | 0 | ||||
YO21 3DQ | 10 | 0 | ||||
YO21 3DT | 10 | Upgang Lane | 2 | |||
YO21 3DU | 10 | 0 | ||||
YO21 3DW | 10 | 0 | ||||
YO21 3DX | 10 | 0 | ||||
YO21 3DY | 10 | 0 | ||||
YO21 3DZ | 10 | 0 | ||||
YO21 3EA | 10 | 0 | ||||
YO21 3EB | 10 | 0 | ||||
YO21 3ED | 10 | Crescent Avenue | 4 | |||
YO21 3EE | 10 | 0 | ||||
YO21 3EF | 10 | 0 | ||||
YO21 3EG | 10 | Church Square | 1 | |||
YO21 3EJ | 10 | 0 | ||||
YO21 3EL | 10 | 0 | ||||
YO21 3EN | 10 | West Cliff | 1 | |||
YO21 3EP | 10 | 0 | ||||
YO21 3EQ | 10 | 0 | ||||
YO21 3ER | 10 | Havelock Place | 3 | |||
YO21 3ES | 10 | Normanby Terrace | 3 | |||
YO21 3ET | 10 | 0 | ||||
YO21 3EU | 10 | Mulgrave Place | 1 | |||
YO21 3EW | 10 | Crescent Avenue | 1 | |||
YO21 3EX | 10 | 0 | ||||
YO21 3EY | 10 | 0 | ||||
YO21 3EZ | 10 | 0 | ||||
YO21 3FA | 10 | 0 | ||||
YO21 3FB | 10 | 0 | ||||
YO21 3FD | 10 | 0 | ||||
YO21 3FE | 10 | 0 | ||||
YO21 3FF | 10 | 0 | ||||
YO21 3FG | 10 | 0 | ||||
YO21 3FH | 10 | 0 | ||||
YO21 3FJ | 10 | 0 | ||||
YO21 3FL | 10 | 2021‑09 | 0 | |||
YO21 3FN | 10 | 2021‑09 | 0 | |||
YO21 3FP | 10 | 0 | ||||
YO21 3FQ | 10 | 2022‑10 | 0 | |||
YO21 3FR | 10 | 0 | ||||
YO21 3HA | 10 | 1 | ||||
YO21 3HB | 10 | 0 | ||||
YO21 3HD | 10 | 0 | ||||
YO21 3HE | 10 | 0 | ||||
YO21 3HF | 10 | 0 | ||||
YO21 3HG | 10 | 0 | ||||
YO21 3HH | 10 | 0 | ||||
YO21 3HJ | 10 | 0 | ||||
YO21 3HL | 10 | 0 | ||||
YO21 3HN | 10 | 0 | ||||
YO21 3HQ | 10 | 0 | ||||
YO21 3HR | 10 | 0 | ||||
YO21 3HS | 10 | 0 | ||||
YO21 3HT | 10 | Upgang Lane | 1 | |||
YO21 3HU | 10 | Argyle Street | 2 | |||
YO21 3HX | 10 | Ladysmith Avenue | 1 | |||
YO21 3HY | 10 | 0 | ||||
YO21 3HZ | 10 | Upgang Lane | 0 | |||
YO21 3JA | 10 | 0 | ||||
YO21 3JB | 10 | 0 | ||||
YO21 3JD | 10 | 0 | ||||
YO21 3JE | 10 | 0 | ||||
YO21 3JF | 10 | 0 | ||||
YO21 3JG | 10 | 0 | ||||
YO21 3JH | 10 | 0 | ||||
YO21 3JJ | 10 | Upgang Lane | 1 | |||
YO21 3JL | 10 | 0 | ||||
YO21 3JN | 10 | 0 | ||||
YO21 3JP | 10 | The Parade | 6 | |||
YO21 3JQ | 10 | 0 | ||||
YO21 3JR | 10 | 0 | ||||
YO21 3JS | 10 | 0 | ||||
YO21 3JT | 10 | 0 | ||||
YO21 3JU | 10 | 0 | ||||
YO21 3JW | 10 | 0 | ||||
YO21 3JX | 10 | 0 | ||||
YO21 3JY | 10 | 0 | ||||
YO21 3JZ | 10 | 0 | ||||
YO21 3LB | 10 | 0 | ||||
YO21 3LE | 10 | 0 | ||||
YO21 3LF | 10 | 0 | ||||
YO21 3LG | 10 | 0 | ||||
YO21 3LH | 10 | Love Lane | 1 | |||
YO21 3LJ | 10 | 0 | ||||
YO21 3LL | 10 | 0 | ||||
YO21 3LP | 10 | 0 | ||||
YO21 3LQ | 10 | 0 | ||||
YO21 3LR | 10 | 0 | ||||
YO21 3LS | 10 | 0 | ||||
YO21 3LT | 10 | 0 | ||||
YO21 3LU | 10 | 0 | ||||
YO21 3LW | 10 | 0 | ||||
YO21 3LX | 10 | 0 | ||||
YO21 3LY | 10 | 0 | ||||
YO21 3LZ | 10 | 0 | ||||
YO21 3NA | 10 | 0 | ||||
YO21 3NB | 10 | 0 | ||||
YO21 3ND | 10 | 0 | ||||
YO21 3NE | 10 | 0 | ||||
YO21 3NF | 10 | 0 | ||||
YO21 3NG | 10 | 0 | ||||
YO21 3NH | 10 | 0 | ||||
YO21 3NJ | 10 | 0 | ||||
YO21 3NL | 10 | 0 | ||||
YO21 3NN | 10 | 0 | ||||
YO21 3NP | 10 | 0 | ||||
YO21 3NQ | 10 | 0 | ||||
YO21 3NR | 10 | 0 | ||||
YO21 3NT | 10 | 0 | ||||
YO21 3NU | 10 | 0 | ||||
YO21 3NW | 10 | 0 | ||||
YO21 3NX | 10 | 0 | ||||
YO21 3PA | 10 | 0 | ||||
YO21 3PB | 10 | White Leys Road | 1 | |||
YO21 3PD | 10 | 0 | ||||
YO21 3PE | 10 | 0 | ||||
YO21 3PF | 10 | St. Ann's Lane | 2 | |||
YO21 3PL | 10 | 0 | ||||
YO21 3PP | 10 | Haggersgate | 3 | |||
YO21 3PR | 10 | Marine Parade | 1 | |||
YO21 3PS | 10 | 0 | ||||
YO21 3PT | 10 | 0 | ||||
YO21 3PU | 10 | Pier Road | 5 | |||
YO21 3PW | 10 | St. Ann's Staith | 5 | |||
YO21 3PX | 10 | 0 | ||||
YO21 3PY | 10 | 0 | ||||
YO21 3PZ | 10 | Khyber Pass | 1 | |||
YO21 3QA | 10 | The Cragg | 1 | |||
YO21 3QB | 10 | 0 | ||||
YO21 3QD | 10 | 0 | ||||
YO21 3QE | 10 | 0 | ||||
YO21 3QF | 10 | 0 | ||||
YO21 3QN | 10 | 0 | ||||
YO21 3QP | 10 | 0 | ||||
YO21 3QR | 10 | 0 | ||||
YO21 3QS | 10 | Richardsons Row | 6 | |||
YO21 3QT | 10 | 0 | ||||
YO21 3QU | 10 | 0 | ||||
YO21 3QW | 10 | 0 | ||||
YO21 3QX | 10 | 0 | ||||
YO21 3QY | 10 | 0 | ||||
YO21 3RG | 10 | 0 | ||||
YO21 3RJ | 10 | 0 | ||||
YO21 3RL | 10 | 0 | ||||
YO21 3RN | 10 | 0 | ||||
YO21 3RP | 10 | 0 | ||||
YO21 3RQ | 10 | 0 | ||||
YO21 3RR | 10 | 0 | ||||
YO21 3RS | 10 | 0 | ||||
YO21 3RT | 10 | High Street | 6 | |||
YO21 3RU | 10 | 0 | ||||
YO21 3RW | 10 | 0 | ||||
YO21 3RX | 10 | Goldsborough Lane | 1 | |||
YO21 3RY | 10 | 0 | ||||
YO21 3RZ | 10 | 0 | ||||
YO21 3SA | 10 | 0 | ||||
YO21 3SB | 10 | 0 | ||||
YO21 3SD | 10 | 0 | ||||
YO21 3SE | 10 | 0 | ||||
YO21 3SF | 10 | 0 | ||||
YO21 3SG | 10 | 0 | ||||
YO21 3SH | 10 | 0 | ||||
YO21 3SL | 10 | 0 | ||||
YO21 3SN | 10 | Sandsend Road | 1 | |||
YO21 3SQ | 10 | 0 | ||||
YO21 3SR | 10 | Sandsend Road | 4 | |||
YO21 3SS | 10 | 2021‑12 | 8 | 0 | ||
YO21 3ST | 10 | 1 | ||||
YO21 3SU | 10 | East Row | 6 | |||
YO21 3SX | 10 | 0 | ||||
YO21 3SY | 10 | 0 | ||||
YO21 3SZ | 10 | The Parade | 1 | |||
YO21 3TA | 10 | 0 | ||||
YO21 3TB | 10 | 0 | ||||
YO21 3TD | 10 | 0 | ||||
YO21 3TE | 10 | 0 | ||||
YO21 3TF | 10 | 0 | ||||
YO21 3TG | 10 | Lythe Bank | 1 | |||
YO21 3TH | 10 | The Valley | 2 | |||
YO21 3TJ | 10 | 0 | ||||
YO21 3TL | 10 | Dunsley Lane | 1 | |||
YO21 3TN | 10 | 0 | ||||
YO21 3TP | 10 | 0 | ||||
YO21 3TQ | 10 | 0 | ||||
YO21 3TW | 10 | 0 | ||||
YO21 3UA | 10 | 0 | ||||
YO21 3UB | 10 | 0 | ||||
YO21 3UD | 10 | 0 | ||||
YO21 3UE | 10 | 0 | ||||
YO21 3UF | 10 | 0 | ||||
YO21 3UG | 10 | 0 | ||||
YO21 3UH | 10 | 0 | ||||
YO21 3UJ | 10 | 0 | ||||
YO21 3UL | 10 | 0 | ||||
YO21 3UN | 10 | 0 | ||||
YO21 3UP | 10 | 0 | ||||
YO21 3UQ | 10 | 0 | ||||
YO21 3UR | 10 | 0 | ||||
YO21 3WT | 10 | 0 | ||||
YO21 3YR | 10 | 2017‑01 | 8 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
YO21 3BA | 8 | Flowergate | n688319511 | Golden␣Lion␣Bank |
YO21 3HA | 1 | n688059497 | ||
YO21 3HU | 2 | Argyle␣Street | w562337901 | Argyle␣Road |
YO21 3PW | 5 | St.␣Ann's␣Staith | n7945912410 | St␣Anns␣Staith |
YO21 3RT | 6 | High␣Street | w584480789 | |
YO21 3SR | 4 | Sandsend␣Road | w807525357 | |
YO21 3ST | 1 | n5310523221 | ||
YO21 3SU | 6 | East␣Row | w217478731 | |
YO21 3TH | 2 | The␣Valley | w286917565 | Low␣Row |