The circles on the map above are out-of-date the postcode unit 'centriods' from a Northern Ireland source. This source is probably not compatible with OpenStreetMap's licensing requirements, so you must not use this information directly to make any changes to OpenStreetMap.
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 | % |
---|---|---|---|---|---|
BT47 | 2 | 240 | 234 | 14 | 6.0% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
BT47 2AB | 10 | Victoria Road | 2 | |||
BT47 2AD | 10 | 0 | ||||
BT47 2AE | 10 | 0 | ||||
BT47 2AF | 10 | 0 | ||||
BT47 2AG | 10 | 0 | ||||
BT47 2AH | 10 | 0 | ||||
BT47 2AL | 10 | 0 | ||||
BT47 2AN | 10 | 0 | ||||
BT47 2AP | 10 | 0 | ||||
BT47 2AQ | 10 | 0 | ||||
BT47 2AR | 10 | 0 | ||||
BT47 2AS | 10 | 0 | ||||
BT47 2AT | 10 | 0 | ||||
BT47 2AU | 10 | 0 | ||||
BT47 2AW | 10 | 0 | ||||
BT47 2AX | 10 | 0 | ||||
BT47 2AY | 10 | 0 | ||||
BT47 2AZ | 10 | 0 | ||||
BT47 2BA | 10 | 0 | ||||
BT47 2BB | 10 | 0 | ||||
BT47 2BD | 10 | Knockdara Park | 1 | |||
BT47 2BE | 10 | 0 | ||||
BT47 2BG | 10 | 0 | ||||
BT47 2BH | 10 | 0 | ||||
BT47 2BJ | 10 | 0 | ||||
BT47 2BL | 10 | 0 | ||||
BT47 2BN | 10 | 0 | ||||
BT47 2BP | 10 | 0 | ||||
BT47 2BQ | 10 | 0 | ||||
BT47 2BS | 10 | 0 | ||||
BT47 2BT | 10 | 0 | ||||
BT47 2BU | 10 | 0 | ||||
BT47 2BW | 10 | 0 | ||||
BT47 2BX | 10 | 0 | ||||
BT47 2BY | 10 | 0 | ||||
BT47 2DA | 10 | 0 | ||||
BT47 2DB | 10 | 0 | ||||
BT47 2DD | 10 | 0 | ||||
BT47 2DF | 10 | 0 | ||||
BT47 2DG | 10 | 0 | ||||
BT47 2DH | 10 | 0 | ||||
BT47 2DL | 10 | 0 | ||||
BT47 2DN | 10 | 0 | ||||
BT47 2DQ | 10 | 0 | ||||
BT47 2DR | 10 | 0 | ||||
BT47 2DS | 10 | Trench Road | 1 | |||
BT47 2DT | 10 | Trench Road | 1 | |||
BT47 2DU | 10 | 0 | ||||
BT47 2DX | 10 | 0 | ||||
BT47 2DY | 10 | 0 | ||||
BT47 2DZ | 10 | 0 | ||||
BT47 2EA | 10 | 0 | ||||
BT47 2EB | 10 | 0 | ||||
BT47 2ED | 10 | Altnagelvin Industrial Estate | 5 | |||
BT47 2EE | 10 | 0 | ||||
BT47 2EF | 10 | 0 | ||||
BT47 2EG | 10 | 0 | ||||
BT47 2EH | 10 | 0 | ||||
BT47 2EJ | 10 | 0 | ||||
BT47 2EL | 10 | 0 | ||||
BT47 2EN | 10 | 0 | ||||
BT47 2EP | 10 | 0 | ||||
BT47 2EQ | 10 | 0 | ||||
BT47 2ER | 10 | 0 | ||||
BT47 2ES | 10 | 0 | ||||
BT47 2ET | 10 | 0 | ||||
BT47 2EU | 10 | 0 | ||||
BT47 2EW | 10 | 0 | ||||
BT47 2EX | 10 | 0 | ||||
BT47 2EY | 10 | 2 | 0 | |||
BT47 2FD | 10 | 2 | 0 | |||
BT47 2GA | 10 | 0 | ||||
BT47 2GB | 10 | 2 | 0 | |||
BT47 2GD | 10 | 2 | 0 | |||
BT47 2HA | 10 | 0 | ||||
BT47 2HD | 10 | 2 | 0 | |||
BT47 2HE | 10 | 2 | 0 | |||
BT47 2HF | 10 | 0 | ||||
BT47 2HG | 10 | 0 | ||||
BT47 2HH | 10 | 0 | ||||
BT47 2HJ | 10 | 0 | ||||
BT47 2HL | 10 | 0 | ||||
BT47 2HN | 10 | 0 | ||||
BT47 2HP | 10 | 0 | ||||
BT47 2HQ | 10 | 0 | ||||
BT47 2HR | 10 | 0 | ||||
BT47 2HS | 10 | 0 | ||||
BT47 2HT | 10 | 0 | ||||
BT47 2HU | 10 | 0 | ||||
BT47 2HW | 10 | 0 | ||||
BT47 2HX | 10 | 0 | ||||
BT47 2HY | 10 | 0 | ||||
BT47 2HZ | 10 | 0 | ||||
BT47 2JA | 10 | 0 | ||||
BT47 2JB | 10 | 0 | ||||
BT47 2JD | 10 | 0 | ||||
BT47 2JE | 10 | 0 | ||||
BT47 2JF | 10 | 0 | ||||
BT47 2JG | 10 | 0 | ||||
BT47 2JH | 10 | 0 | ||||
BT47 2JJ | 10 | 0 | ||||
BT47 2JL | 10 | 0 | ||||
BT47 2JN | 10 | 0 | ||||
BT47 2JQ | 10 | 0 | ||||
BT47 2JT | 10 | 2 | 0 | |||
BT47 2JU | 10 | 0 | ||||
BT47 2JW | 10 | 0 | ||||
BT47 2JX | 10 | 0 | ||||
BT47 2JY | 10 | 2 | 0 | |||
BT47 2JZ | 10 | 0 | ||||
BT47 2LA | 10 | 0 | ||||
BT47 2LD | 10 | 0 | ||||
BT47 2LE | 10 | 0 | ||||
BT47 2LF | 10 | 0 | ||||
BT47 2LG | 10 | 0 | ||||
BT47 2LH | 10 | 0 | ||||
BT47 2LJ | 10 | 0 | ||||
BT47 2LL | 10 | 0 | ||||
BT47 2LN | 10 | 0 | ||||
BT47 2LP | 10 | 0 | ||||
BT47 2LQ | 10 | 0 | ||||
BT47 2LR | 10 | 0 | ||||
BT47 2LS | 10 | 0 | ||||
BT47 2LT | 10 | 0 | ||||
BT47 2LU | 10 | 0 | ||||
BT47 2LW | 10 | 0 | ||||
BT47 2LX | 10 | 0 | ||||
BT47 2LY | 10 | 0 | ||||
BT47 2LZ | 10 | 0 | ||||
BT47 2NA | 10 | 0 | ||||
BT47 2NB | 10 | 0 | ||||
BT47 2ND | 10 | 0 | ||||
BT47 2NE | 10 | 0 | ||||
BT47 2NF | 10 | 0 | ||||
BT47 2NG | 10 | 0 | ||||
BT47 2NH | 10 | Prehen Road | 1 | |||
BT47 2NJ | 10 | 0 | ||||
BT47 2NL | 10 | 0 | ||||
BT47 2NN | 10 | 0 | ||||
BT47 2NP | 10 | 0 | ||||
BT47 2NQ | 10 | 0 | ||||
BT47 2NS | 10 | 0 | ||||
BT47 2NT | 10 | Prehen Road | 1 | |||
BT47 2NU | 10 | Hillview Avenue | 6 | |||
BT47 2NX | 10 | 0 | ||||
BT47 2NY | 10 | 0 | ||||
BT47 2PA | 10 | 0 | ||||
BT47 2PB | 10 | 0 | ||||
BT47 2PE | 10 | 0 | ||||
BT47 2PF | 10 | 0 | ||||
BT47 2PG | 10 | 0 | ||||
BT47 2PH | 10 | 0 | ||||
BT47 2PJ | 10 | 0 | ||||
BT47 2PL | 10 | Summerhill Drive | 1 | |||
BT47 2PN | 10 | 0 | ||||
BT47 2PP | 10 | 0 | ||||
BT47 2PQ | 10 | 0 | ||||
BT47 2PR | 10 | 0 | ||||
BT47 2PS | 10 | 0 | ||||
BT47 2PT | 10 | 0 | ||||
BT47 2PU | 10 | Victoria Road | 1 | |||
BT47 2PW | 10 | 0 | ||||
BT47 2PX | 10 | 0 | ||||
BT47 2PY | 10 | 0 | ||||
BT47 2PZ | 10 | 0 | ||||
BT47 2QA | 10 | 0 | ||||
BT47 2QB | 10 | 0 | ||||
BT47 2QD | 10 | 0 | ||||
BT47 2QE | 10 | 0 | ||||
BT47 2QF | 10 | 0 | ||||
BT47 2QG | 10 | 0 | ||||
BT47 2QH | 10 | 0 | ||||
BT47 2QJ | 10 | 0 | ||||
BT47 2QL | 10 | 0 | ||||
BT47 2QN | 10 | 0 | ||||
BT47 2QP | 10 | 0 | ||||
BT47 2QQ | 10 | 0 | ||||
BT47 2QR | 10 | 0 | ||||
BT47 2QS | 10 | Duncastle Road | 1 | |||
BT47 2QT | 10 | 0 | ||||
BT47 2QU | 10 | 0 | ||||
BT47 2QW | 10 | 0 | ||||
BT47 2QX | 10 | 0 | ||||
BT47 2QY | 10 | 0 | ||||
BT47 2QZ | 10 | 0 | ||||
BT47 2RA | 10 | 0 | ||||
BT47 2RB | 10 | 0 | ||||
BT47 2RD | 10 | 0 | ||||
BT47 2RE | 10 | 0 | ||||
BT47 2RF | 10 | 0 | ||||
BT47 2RG | 10 | 0 | ||||
BT47 2RH | 10 | 0 | ||||
BT47 2RJ | 10 | 0 | ||||
BT47 2RL | 10 | Victoria Road | 1 | |||
BT47 2RN | 10 | 0 | ||||
BT47 2RP | 10 | 0 | ||||
BT47 2RQ | 10 | 0 | ||||
BT47 2RR | 10 | 0 | ||||
BT47 2RS | 10 | 0 | ||||
BT47 2RT | 10 | 0 | ||||
BT47 2RU | 10 | 0 | ||||
BT47 2RW | 10 | 0 | ||||
BT47 2RX | 10 | 0 | ||||
BT47 2RY | 10 | 0 | ||||
BT47 2RZ | 10 | 0 | ||||
BT47 2SB | 10 | 0 | ||||
BT47 2SD | 10 | 0 | ||||
BT47 2SE | 10 | 0 | ||||
BT47 2SF | 10 | 0 | ||||
BT47 2SG | 10 | 0 | ||||
BT47 2SH | 10 | 0 | ||||
BT47 2SJ | 10 | 0 | ||||
BT47 2SN | 10 | 0 | ||||
BT47 2SP | 10 | 0 | ||||
BT47 2SQ | 10 | 0 | ||||
BT47 2SR | 10 | 0 | ||||
BT47 2SS | 10 | 0 | ||||
BT47 2ST | 10 | 0 | ||||
BT47 2SU | 10 | 0 | ||||
BT47 2SW | 10 | 0 | ||||
BT47 2SX | 10 | Victoria Road | 2 | |||
BT47 2SY | 10 | 2 | 0 | |||
BT47 2SZ | 10 | 2 | 0 | |||
BT47 2TA | 10 | 0 | ||||
BT47 2TB | 10 | 0 | ||||
BT47 2TD | 10 | 0 | ||||
BT47 2TE | 10 | 7 | 0 | |||
BT47 2TF | 10 | 0 | ||||
BT47 2TG | 10 | 7 | 0 | |||
BT47 2TH | 10 | Victoria Road | 7 | 1 | ||
BT47 2TJ | 10 | 7 | 0 | |||
BT47 2TL | 10 | 0 | ||||
BT47 2TN | 10 | 7 | 0 | |||
BT47 2TP | 10 | 4 | 0 | |||
BT47 2TQ | 10 | 4 | 0 | |||
BT47 2TR | 10 | 7 | 0 | |||
BT47 2TS | 10 | 4 | 0 | |||
BT47 2TT | 10 | 4 | 0 | |||
BT47 2US | 10 | 0 | ||||
BT47 2YD | 10 | 7 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
BT47 2ED | 5 | Altnagelvin␣Industrial␣Estate | w793210225 | |
BT47 2ED | 5 | Altnagelvin␣Industrial␣Estate | n11727679254 | Glenaden␣Complex |
BT47 2ED | 5 | Altnagelvin␣Industrial␣Estate | w792420449 | Trench␣Road |
BT47 2NU | 6 | Hillview␣Avenue | w133745331 |