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OSM Postcode Mapping for SN8 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 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 %
SN8 1 231 227 14 6.2%

All units within this sector:

Unit PQI First Seen Last Seen Street Name ML Mapped
SN8 1AA 10 High Street 4
SN8 1AB 10 0
SN8 1AE 10 0
SN8 1AF 10 0
SN8 1AG 10 0
SN8 1AH 10 0
SN8 1AJ 10 0
SN8 1AL 10 The Green 0
SN8 1AP 10 0
SN8 1AR 10 0
SN8 1AS 10 0
SN8 1AT 10 0
SN8 1AU 10 0
SN8 1AW 10 0
SN8 1AX 10 0
SN8 1AY 10 0
SN8 1AZ 10 0
SN8 1BA 10 0
SN8 1BB 10 0
SN8 1BD 10 0
SN8 1BE 10 0
SN8 1BG 10 0
SN8 1BH 10 0
SN8 1BJ 10 0
SN8 1BL 10 0
SN8 1BN 10 0
SN8 1BP 10 0
SN8 1BQ 10 0
SN8 1BS 10 0
SN8 1BT 10 0
SN8 1BU 10 0
SN8 1BW 10 0
SN8 1BX 10 0
SN8 1BY 10 0
SN8 1BZ 10 0
SN8 1DA 10 0
SN8 1DB 10 0
SN8 1DD 10 0
SN8 1DE 10 0
SN8 1DF 10 0
SN8 1DG 10 0
SN8 1DH 10 0
SN8 1DJ 10 0
SN8 1DL 10 0
SN8 1DP 10 0
SN8 1DQ 10 0
SN8 1DR 10 0
SN8 1DS 10 0
SN8 1DT 10 0
SN8 1DU 10 Port Hill 1
SN8 1DW 10 0
SN8 1DX 10 0
SN8 1DY 10 0
SN8 1DZ 10 0
SN8 1EA 10 0
SN8 1ED 10 0
SN8 1EJ 10 0
SN8 1EL 10 0
SN8 1EN 10 0
SN8 1EP 10 0
SN8 1ER 10 0
SN8 1ES 10 0
SN8 1EU 10 0
SN8 1EW 10 0
SN8 1EX 10 0
SN8 1FA 10 2013‑07 0
SN8 1HD 10 High Street 1
SN8 1HE 10 0
SN8 1HF 10 0
SN8 1HG 10 0
SN8 1HJ 10 2015‑10 0
SN8 1HL 10 High Street 1
SN8 1HN 10 High Street 2
SN8 1HQ 10 0
SN8 1HS 10 2019‑04 0
SN8 1HT 10 0
SN8 1HU 10 0
SN8 1HW 10 0
SN8 1HY 10 0
SN8 1HZ 10 0
SN8 1JA 10 0
SN8 1JD 10 0
SN8 1JE 10 0
SN8 1JF 10 0
SN8 1JG 10 0
SN8 1JJ 10 0
SN8 1JL 10 0
SN8 1JN 10 0
SN8 1JP 10 0
SN8 1JQ 10 0
SN8 1JR 10 0
SN8 1JU 10 0
SN8 1JX 10 0
SN8 1JZ 10 0
SN8 1LA 10 0
SN8 1LB 10 0
SN8 1LD 10 0
SN8 1LH 10 0
SN8 1LN 10 0
SN8 1LP 10 0
SN8 1LQ 10 2019‑04 0
SN8 1LT 10 High Street 3
SN8 1LU 10 0
SN8 1LW 10 High Street 1
SN8 1LZ 10 0
SN8 1NA 10 0
SN8 1NB 10 0
SN8 1ND 10 0
SN8 1NE 10 The Parade 1
SN8 1NG 10 0
SN8 1NH 10 0
SN8 1NJ 10 0
SN8 1NL 10 0
SN8 1NN 10 0
SN8 1NP 10 0
SN8 1NQ 10 0
SN8 1NR 10 0
SN8 1NS 10 0
SN8 1NU 10 0
SN8 1NW 10 2015‑10 0
SN8 1NY 10 0
SN8 1NZ 10 0
SN8 1PA 10 Marlborough College 3
SN8 1PB 10 0
SN8 1PD 10 0
SN8 1PG 10 0
SN8 1PH 10 0
SN8 1PJ 10 0
SN8 1PL 10 0
SN8 1PN 10 0
SN8 1PP 10 0
SN8 1PQ 10 0
SN8 1PS 10 0
SN8 1PT 10 0
SN8 1PU 10 0
SN8 1PW 10 0
SN8 1PX 10 0
SN8 1PY 10 0
SN8 1PZ 10 0
SN8 1QA 10 0
SN8 1QB 10 0
SN8 1QD 10 0
SN8 1QE 10 0
SN8 1QF 10 0
SN8 1QG 10 0
SN8 1QH 10 0
SN8 1QJ 10 1
SN8 1QL 10 0
SN8 1QN 10 0
SN8 1QP 10 0
SN8 1QQ 10 0
SN8 1QR 10 0
SN8 1QS 10 0
SN8 1QT 10 0
SN8 1QU 10 0
SN8 1QW 10 0
SN8 1QX 10 0
SN8 1QY 10 0
SN8 1QZ 10 0
SN8 1RA 10 0
SN8 1RB 10 0
SN8 1RD 10 0
SN8 1RE 10 0
SN8 1RF 10 High Street 2
SN8 1RG 10 0
SN8 1RH 10 Swindon Road 1
SN8 1RJ 10 0
SN8 1RN 10 0
SN8 1RP 10 0
SN8 1RQ 10 0
SN8 1RR 10 0
SN8 1RS 10 0
SN8 1RT 10 0
SN8 1RU 10 0
SN8 1RW 10 0
SN8 1RX 10 0
SN8 1RY 10 0
SN8 1RZ 10 0
SN8 1SA 10 0
SN8 1SB 10 0
SN8 1SD 10 0
SN8 1SE 10 0
SN8 1SF 10 0
SN8 1SG 10 0
SN8 1SH 10 0
SN8 1SJ 10 0
SN8 1SL 10 0
SN8 1SN 10 0
SN8 1SP 10 0
SN8 1SQ 10 1
SN8 1SR 10 0
SN8 1SS 10 0
SN8 1ST 10 0
SN8 1SU 10 High Street 1
SN8 1SW 10 0
SN8 1SX 10 0
SN8 1SY 10 0
SN8 1SZ 10 0
SN8 1TA 10 0
SN8 1TB 10 0
SN8 1TD 10 0
SN8 1TE 10 0
SN8 1TF 10 0
SN8 1TG 10 0
SN8 1TH 10 0
SN8 1TJ 10 0
SN8 1TL 10 0
SN8 1TN 10 0
SN8 1TP 10 0
SN8 1TQ 10 0
SN8 1TR 10 0
SN8 1TS 10 0
SN8 1TT 10 0
SN8 1TU 10 0
SN8 1TW 10 0
SN8 1TZ 10 0
SN8 1UA 10 0
SN8 1UB 10 0
SN8 1UD 10 0
SN8 1UE 10 0
SN8 1UF 10 0
SN8 1UG 10 0
SN8 1UH 10 0
SN8 1UJ 10 0
SN8 1UL 10 0
SN8 1UN 10 0
SN8 1UP 10 0
SN8 1UQ 10 0
SN8 1UR 10 0
SN8 1US 10 0
SN8 1UW 10 0
SN8 1UZ 10 0
SN8 1WF 10 0
SN8 1WJ 10 0
SN8 1WN 10 0
SN8 1WS 10 2018‑07 29 0
SN8 1XB 10 0
SN8 1XE 10 29 0
SN8 1XF 10 0
SN8 1XG 10 0
SN8 1XN 10 29 0
SN8 1YB 10 0
SN8 1YD 10 2017‑04 29 0
SN8 1YQ 10 0
SN8 1YU 10 0
SN8 1ZB 10 0
SN8 1ZE 10 0
SN8 1ZH 10 2018‑04 29 0
SN8 1ZJ 10 29 0
SN8 1ZP 10 2019‑01 29 0
SN8 1ZY 10 2015‑10 0
SN8 1ZZ 10 29 0

Units with street mismatches in this sector:

Unit Mapped Dominant Street OSM Object Tagged Street
SN8 1AA 4 High␣Street n3100151833 The␣Parade
SN8 1LT 3 High␣Street n370696054 Hughenden␣Yard
SN8 1PA 3 Marlborough␣College w23102182
SN8 1QJ 1 w915463048
SN8 1SQ 1 n4941217218
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.