You are in: Rob's OSM Stuff » UK Addresses » Postcode Stats » LL » LL40 » 1

OSM Postcode Mapping for LL40 1 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 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 2024‑04‑10 08:21:28 Z.)

District Sector Units Geo. Units Mapped %
LL40 1 168 168 19 11.3%

All units within this sector:

Unit PQI First Seen Last Seen Street Name ML Mapped
LL40 1AA 10 0
LL40 1AB 10 0
LL40 1AD 10 Plas yn Dref Street 1
LL40 1AE 10 0
LL40 1AF 10 0
LL40 1AL 10 0
LL40 1AN 10 0
LL40 1AP 10 Queens Square 1
LL40 1AR 10 Queen Square 2
LL40 1AS 10 0
LL40 1AT 10 0
LL40 1AU 10 0
LL40 1AW 10 0
LL40 1AY 10 2013‑07 0
LL40 1BB 10 Plas Yn Dref Street 3
LL40 1BD 10 0
LL40 1BE 10 0
LL40 1BG 10 0
LL40 1BH 10 0
LL40 1BL 10 0
LL40 1BN 10 0
LL40 1BP 10 0
LL40 1BS 10 0
LL40 1BT 10 0
LL40 1BU 10 0
LL40 1BW 10 0
LL40 1BY 10 0
LL40 1DB 10 0
LL40 1DD 10 0
LL40 1DE 10 0
LL40 1DF 10 Smithfield Street 1
LL40 1DG 10 0
LL40 1DH 10 0
LL40 1DJ 10 0
LL40 1DL 10 0
LL40 1DN 10 0
LL40 1DP 10 Y Lawnt 1
LL40 1DR 10 2015‑10 0
LL40 1DS 10 0
LL40 1DT 10 0
LL40 1DU 10 0
LL40 1DY 10 0
LL40 1EB 10 0
LL40 1ED 10 0
LL40 1EE 10 0
LL40 1EF 10 0
LL40 1EG 10 0
LL40 1EH 10 0
LL40 1EL 10 0
LL40 1ES 10 Smithfield Square 2
LL40 1ET 10 0
LL40 1EU 10 0
LL40 1EY 10 0
LL40 1GA 10 0
LL40 1GB 10 0
LL40 1GD 10 0
LL40 1GE 10 0
LL40 1HA 10 0
LL40 1HB 10 0
LL40 1HD 10 0
LL40 1HF 10 0
LL40 1HG 10 0
LL40 1HH 10 0
LL40 1HL 10 0
LL40 1HN 10 0
LL40 1HP 10 0
LL40 1HR 10 Maes Talaran 1
LL40 1HS 10 0
LL40 1HU 10 0
LL40 1HW 10 0
LL40 1HY 10 3
LL40 1LA 10 Pont yr Arran 4
LL40 1LB 10 0
LL40 1LD 10 0
LL40 1LF 10 Maesbrith 56
LL40 1LG 10 0
LL40 1LH 10 0
LL40 1LN 10 0
LL40 1LP 10 0
LL40 1LR 10 0
LL40 1LS 10 0
LL40 1LT 10 0
LL40 1LU 10 0
LL40 1LW 10 0
LL40 1LY 10 0
LL40 1NA 10 0
LL40 1NB 10 0
LL40 1ND 10 0
LL40 1NE 10 0
LL40 1NF 10 0
LL40 1NL 10 0
LL40 1NN 10 0
LL40 1NP 10 0
LL40 1NR 10 0
LL40 1NS 10 0
LL40 1NT 10 Hospital Drive 1
LL40 1NU 10 0
LL40 1NW 10 0
LL40 1NY 10 0
LL40 1PA 10 0
LL40 1PB 10 0
LL40 1PD 10 0
LL40 1PE 10 0
LL40 1PF 10 0
LL40 1PG 10 0
LL40 1PH 10 0
LL40 1PL 10 0
LL40 1PN 10 0
LL40 1PS 10 Eldon Square 1
LL40 1PT 10 0
LL40 1PU 10 Eldon Square 1
LL40 1PW 10 0
LL40 1PX 10 Wenallt Uchaf 12
LL40 1PY 10 0
LL40 1RB 10 0
LL40 1RD 10 0
LL40 1RE 10 0
LL40 1RF 10 0
LL40 1RG 10 0
LL40 1RH 10 0
LL40 1RJ 10 0
LL40 1RN 10 0
LL40 1RP 10 0
LL40 1RR 10 0
LL40 1RS 10 0
LL40 1RT 10 0
LL40 1RU 10 0
LL40 1RW 10 0
LL40 1RY 10 0
LL40 1SA 10 0
LL40 1SB 10 0
LL40 1SD 10 0
LL40 1SE 10 0
LL40 1SF 10 0
LL40 1SG 10 0
LL40 1SH 10 0
LL40 1SL 10 0
LL40 1SN 10 0
LL40 1SP 10 0
LL40 1SR 10 0
LL40 1SS 10 0
LL40 1ST 10 0
LL40 1SW 10 0
LL40 1TA 10 0
LL40 1TB 10 1
LL40 1TD 10 0
LL40 1TE 10 0
LL40 1TF 10 0
LL40 1TG 10 0
LL40 1TH 10 0
LL40 1TL 10 Cader Road 1
LL40 1TN 10 0
LL40 1TP 10 0
LL40 1TR 10 0
LL40 1TS 10 0
LL40 1TW 10 0
LL40 1UA 10 0
LL40 1UB 10 0
LL40 1UD 10 0
LL40 1UE 10 0
LL40 1UF 10 0
LL40 1UG 10 0
LL40 1UT 10 0
LL40 1UU 10 0
LL40 1WY 10 2023‑10 0
LL40 1YA 10 0
LL40 1YB 10 0
LL40 1YD 10 Penmaenpool Toll Road 2 1
LL40 1YE 10 0
LL40 1YF 10 1
LL40 1YH 10 0
LL40 1YJ 10 2 0

Units with street mismatches in this sector:

Unit Mapped Dominant Street OSM Object Tagged Street
LL40 1AR 2 Queen␣Square w244208905 Queens␣Square
LL40 1BB 3 Plas␣Yn␣Dref␣Street w244105575 Heol␣Glyndŵr
LL40 1BB 3 Plas␣Yn␣Dref␣Street w210136740 Bala␣Road
LL40 1HY 3 w332654032
LL40 1HY 3 w332605632
LL40 1HY 3 w332858832
LL40 1TB 1 n1117224531
LL40 1YF 1 n9895907340
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.