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OSM Postcode Mapping for CF23 8 Postal Sector

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 %
CF23 8 150 144 16 11.1%

All units within this sector:

Unit PQI First Seen Last Seen Street Name ML Mapped
CF23 8AA 10 2021‑12 0
CF23 8AB 10 2021‑12 0
CF23 8AH 10 2021‑12 0
CF23 8AJ 10 2021‑12 Croescadarn Road 1
CF23 8AL 10 2021‑12 0
CF23 8AN 10 2021‑12 Croescadarn Close 1
CF23 8AS 10 2021‑12 0
CF23 8AT 10 2021‑12 0
CF23 8AU 10 2021‑12 Malthouse Avenue 1
CF23 8AW 10 2021‑12 0
CF23 8AX 10 2021‑12 0
CF23 8AY 10 2021‑12 0
CF23 8AZ 10 2021‑12 0
CF23 8BA 10 2021‑12 0
CF23 8BB 10 2021‑12 0
CF23 8BX 10 2021‑12 0
CF23 8BY 10 2021‑12 0
CF23 8BZ 10 2021‑12 0
CF23 8EP 10 2021‑12 0
CF23 8EQ 10 2021‑12 0
CF23 8ET 10 2021‑12 0
CF23 8FD 10 2021‑12 0
CF23 8FE 10 2021‑12 0
CF23 8FF 10 2021‑12 0
CF23 8FG 10 2021‑12 0
CF23 8FJ 10 2021‑12 0
CF23 8FN 10 2021‑12 0
CF23 8FP 10 2021‑12 0
CF23 8FR 10 2021‑12 0
CF23 8FX 10 2021‑12 0
CF23 8GL 10 2021‑12 0
CF23 8GS 10 2013‑07 0
CF23 8GW 10 2021‑12 0
CF23 8HA 10 2021‑12 Caxton Place 1
CF23 8HB 10 2021‑12 0
CF23 8HD 10 2021‑12 0
CF23 8HE 10 2021‑12 0
CF23 8HF 10 2021‑12 0
CF23 8HG 10 2021‑12 0
CF23 8HH 10 2021‑12 2 0
CF23 8HJ 50 2021‑12 Church Road 2 1
CF23 8HW 10 2021‑12 0
CF23 8LA 10 2021‑12 0
CF23 8LB 10 2021‑12 0
CF23 8LD 10 2021‑12 0
CF23 8LE 10 2021‑12 0
CF23 8LF 10 2021‑12 0
CF23 8LG 10 2021‑12 0
CF23 8LH 10 2021‑12 0
CF23 8LJ 10 2021‑12 0
CF23 8LL 10 2021‑12 Heol Pontprennau 2
CF23 8LN 10 2021‑12 0
CF23 8LP 10 2021‑12 0
CF23 8LQ 10 2021‑12 0
CF23 8LR 10 2021‑12 0
CF23 8LS 10 2021‑12 0
CF23 8LT 10 2021‑12 0
CF23 8LU 10 2021‑12 0
CF23 8LW 10 2021‑12 0
CF23 8LX 10 2021‑12 0
CF23 8LY 10 2021‑12 0
CF23 8LZ 10 2021‑12 0
CF23 8NA 10 2021‑12 0
CF23 8NB 10 2021‑12 0
CF23 8ND 10 2021‑12 0
CF23 8NE 10 2021‑12 0
CF23 8NF 10 2021‑12 0
CF23 8NG 10 2021‑12 0
CF23 8NH 10 2021‑12 0
CF23 8NJ 10 2021‑12 0
CF23 8NL 10 2021‑12 Dering Road 8
CF23 8NN 10 2021‑12 0
CF23 8NP 10 2021‑12 0
CF23 8NQ 10 2021‑12 0
CF23 8NR 10 2021‑12 0
CF23 8NS 10 2021‑12 0
CF23 8NT 10 2021‑12 0
CF23 8NU 10 2021‑12 0
CF23 8NW 10 2021‑12 0
CF23 8NX 10 2021‑12 0
CF23 8NY 10 2021‑12 0
CF23 8NZ 10 2021‑12 0
CF23 8PA 10 2021‑12 0
CF23 8PB 10 2021‑12 0
CF23 8PD 10 2021‑12 0
CF23 8PE 10 2021‑12 0
CF23 8PF 10 2021‑12 0
CF23 8PG 10 2021‑12 0
CF23 8PH 10 2021‑12 0
CF23 8PJ 10 2021‑12 0
CF23 8PL 10 2021‑12 0
CF23 8PN 10 2021‑12 0
CF23 8PP 10 2021‑12 0
CF23 8PQ 10 2021‑12 0
CF23 8PR 10 2021‑12 0
CF23 8PS 10 2021‑12 0
CF23 8PT 10 2021‑12 0
CF23 8PU 10 2021‑12 0
CF23 8PW 10 2021‑12 0
CF23 8PX 10 2021‑12 0
CF23 8PY 10 2021‑12 0
CF23 8PZ 10 2021‑12 0
CF23 8QA 10 2021‑12 0
CF23 8QB 10 2021‑12 0
CF23 8QD 10 2021‑12 0
CF23 8QE 10 2021‑12 0
CF23 8QF 10 2021‑12 0
CF23 8QG 10 2021‑12 0
CF23 8RA 10 2021‑12 Malthouse Avenue 7
CF23 8RB 10 2021‑12 0
CF23 8RD 10 2021‑12 Greenwood Close 2
CF23 8RE 10 2021‑12 0
CF23 8RF 10 2021‑12 0
CF23 8RG 10 2021‑12 0
CF23 8RH 10 2021‑12 0
CF23 8RJ 10 2021‑12 0
CF23 8RN 10 2021‑12 0
CF23 8RP 10 2021‑12 0
CF23 8RQ 10 2021‑12 0
CF23 8RR 10 2021‑12 0
CF23 8RS 10 2021‑12 0
CF23 8RT 10 2021‑12 Wagtail Close 1
CF23 8RU 10 2021‑12 0
CF23 8RW 10 2021‑12 0
CF23 8RX 10 2021‑12 0
CF23 8SA 10 2021‑12 0
CF23 8SB 10 2021‑12 0
CF23 8SD 10 2021‑12 0
CF23 8SE 10 2021‑12 0
CF23 8SF 10 2021‑12 0
CF23 8SG 10 2021‑12 0
CF23 8SH 10 2021‑12 0
CF23 8SJ 10 2021‑12 0
CF23 8SL 10 2021‑12 Cranbourne Way 12
CF23 8SN 10 2021‑12 0
CF23 8SP 10 2021‑12 0
CF23 8SQ 10 2021‑12 Dartington Drive 2
CF23 8WB 10 2021‑12 35 0
CF23 8WJ 10 2021‑12 35 0
CF23 8WN 10 2018‑10 35 0
CF23 8WR 10 2021‑12 35 0
CF23 8WS 10 2021‑12 35 0
CF23 8WW 10 2013‑07 0
CF23 8WX 10 2021‑12 35 0
CF23 8XA 10 2021‑12 Pentwyn Road 1
CF23 8XB 10 2013‑07 0
CF23 8XE 10 2021‑12 0
CF23 8XG 10 2021‑12 Copse Walk 1
CF23 8XH 10 2021‑12 Copse Walk 1
CF23 8XJ 10 2021‑12 0
CF23 8XL 10 2021‑12 Croescadarn Road 1
CF23 8XQ 10 2021‑12 0
CF23 8XR 10 2021‑12 0
CF23 8YB 10 2018‑10 35 0
CF23 8YS 10 0
CF23 8YZ 10 2021‑12 35 0
CF23 8ZQ 10 2020‑07 35 0

Units with street mismatches in this sector:

Unit Mapped Dominant Street OSM Object Tagged Street
CF23 8RA 7 Malthouse␣Avenue n9140939592
CF23 8RA 7 Malthouse␣Avenue w69260112
CF23 8RA 7 Malthouse␣Avenue n9140939593
CF23 8RA 7 Malthouse␣Avenue w80242545
CF23 8RA 7 Malthouse␣Avenue n9140939594
CF23 8RA 7 Malthouse␣Avenue n9140939591
CF23 8RA 7 Malthouse␣Avenue n9140939595
Data derived from OpenStreetMap data, © OpenStreetMap Contributors, licensed under Open Data Commons Open Database License (ODbL). Data derived in part using Code-Point Open under the Open Government Licence v3; Contains OS data © Crown copyright and database right 2020; Contains Royal Mail data © Royal Mail copyright and Database right 2016; Contains National Statistics data © Crown copyright and database right 2020.