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 | % |
---|---|---|---|---|---|
CO2 | 7 | 262 | 262 | 108 | 41.2% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
CO2 7AA | 10 | Saint John's Street | 3 | |||
CO2 7AD | 10 | Saint John's Street | 19 | |||
CO2 7AH | 10 | Saint John's Street | 2 | 7 | ||
CO2 7AL | 10 | Saint John's Walk Shopping Centre | 4 | |||
CO2 7AN | 10 | Saint John's Street | 7 | |||
CO2 7AP | 10 | 0 | ||||
CO2 7AR | 10 | Saint John's Avenue | 1 | |||
CO2 7AS | 10 | Scheregate | 4 | |||
CO2 7AT | 10 | Chapel Street North | 1 | |||
CO2 7AU | 10 | Chapel Street South | 6 | |||
CO2 7AW | 10 | 0 | ||||
CO2 7AX | 10 | Chapel Street South | 9 | |||
CO2 7AZ | 10 | Chapel Street South | 1 | |||
CO2 7BA | 10 | Southway | 3 | |||
CO2 7BB | 10 | 2013‑07 | 0 | |||
CO2 7BD | 10 | 33 | 0 | |||
CO2 7BE | 10 | The Rayleighs | 1 | |||
CO2 7BG | 10 | West Street | 25 | |||
CO2 7BH | 10 | Wellington Street | 5 | |||
CO2 7BJ | 10 | South Street | 38 | |||
CO2 7BL | 10 | South Street | 37 | |||
CO2 7BN | 10 | Walsingham Road | 8 | |||
CO2 7BP | 10 | Walsingham Road | 2 | |||
CO2 7BS | 10 | 0 | ||||
CO2 7BU | 10 | 0 | ||||
CO2 7BY | 10 | 0 | ||||
CO2 7BZ | 10 | 0 | ||||
CO2 7DA | 10 | Osborne Street | 6 | |||
CO2 7DB | 10 | Osborne Street | 12 | |||
CO2 7DE | 10 | Whitewell Road | 1 | |||
CO2 7DF | 10 | 2016‑10 | 0 | |||
CO2 7DG | 10 | 0 | ||||
CO2 7DL | 10 | Stanwell Street | 4 | |||
CO2 7DP | 10 | Osborne Street | 15 | |||
CO2 7DT | 10 | 0 | ||||
CO2 7DU | 10 | St Botolphs Street | 11 | |||
CO2 7DX | 10 | St Botolphs Street | 4 | |||
CO2 7EA | 10 | St Botolphs Street | 14 | |||
CO2 7EB | 10 | St Botolphs Street | 4 | |||
CO2 7ED | 10 | Ewer Court, Colchester | 1 | |||
CO2 7EE | 10 | 0 | ||||
CO2 7EF | 10 | Magdalen Street | 2 | |||
CO2 7EH | 10 | Portland Road | 22 | |||
CO2 7EJ | 10 | Ewer Court, Colchester | 4 | |||
CO2 7EL | 10 | Shrubland Road, Colchester | 27 | |||
CO2 7EN | 10 | Cromwell Road, Colchester | 44 | |||
CO2 7EP | 10 | Lucas Road, Colchester | 27 | |||
CO2 7EQ | 10 | 1 | ||||
CO2 7ER | 10 | Lucas Road, Colchester | 27 | |||
CO2 7ES | 10 | Mersea Road, Colchester | 8 | |||
CO2 7ET | 10 | Mersea Road, Colchester | 6 | |||
CO2 7EU | 10 | Mersea Road, Colchester | 2 | |||
CO2 7EW | 10 | Fairfax Road, Colchester | 43 | |||
CO2 7EX | 10 | Mersea Road, Colchester | 9 | |||
CO2 7EZ | 10 | St. John's Green | 2 | |||
CO2 7FA | 10 | Southway | 1 | |||
CO2 7FB | 10 | 0 | ||||
CO2 7FD | 10 | Circular Road South | 1 | |||
CO2 7FF | 10 | 0 | ||||
CO2 7FG | 10 | 0 | ||||
CO2 7FH | 10 | 0 | ||||
CO2 7FJ | 10 | 0 | ||||
CO2 7FL | 10 | 0 | ||||
CO2 7FP | 10 | 0 | ||||
CO2 7FQ | 10 | 0 | ||||
CO2 7FR | 10 | 0 | ||||
CO2 7FS | 10 | 0 | ||||
CO2 7FT | 10 | 0 | ||||
CO2 7FU | 10 | 0 | ||||
CO2 7FW | 10 | 0 | ||||
CO2 7FX | 10 | 0 | ||||
CO2 7FY | 10 | 0 | ||||
CO2 7FZ | 10 | 0 | ||||
CO2 7GA | 10 | Circular Road East | 1 | |||
CO2 7GB | 10 | Circular Road East | 1 | |||
CO2 7GD | 10 | 0 | ||||
CO2 7GE | 10 | 0 | ||||
CO2 7GF | 10 | 0 | ||||
CO2 7GG | 10 | 0 | ||||
CO2 7GH | 10 | 0 | ||||
CO2 7GJ | 10 | 0 | ||||
CO2 7GL | 10 | 0 | ||||
CO2 7GN | 10 | 0 | ||||
CO2 7GP | 10 | 0 | ||||
CO2 7GQ | 10 | 0 | ||||
CO2 7GR | 10 | 0 | ||||
CO2 7GS | 10 | 0 | ||||
CO2 7GT | 10 | 0 | ||||
CO2 7GU | 10 | 0 | ||||
CO2 7GW | 10 | 33 | 0 | |||
CO2 7GZ | 10 | Roman Circus Walk | 2 | |||
CO2 7HA | 10 | St. John's Green | 6 | |||
CO2 7HB | 10 | Abbey Gate Street | 1 | |||
CO2 7HD | 10 | St. Johns Green | 1 | |||
CO2 7HE | 10 | St. John’s Green | 1 | |||
CO2 7HH | 10 | 0 | ||||
CO2 7HN | 10 | 0 | ||||
CO2 7HP | 10 | 0 | ||||
CO2 7HQ | 10 | 0 | ||||
CO2 7HR | 10 | 0 | ||||
CO2 7HS | 10 | 0 | ||||
CO2 7HT | 10 | 0 | ||||
CO2 7HU | 10 | 0 | ||||
CO2 7HW | 10 | 0 | ||||
CO2 7HX | 10 | 0 | ||||
CO2 7HY | 10 | 0 | ||||
CO2 7HZ | 10 | 0 | ||||
CO2 7JA | 10 | 0 | ||||
CO2 7JB | 10 | 0 | ||||
CO2 7JD | 10 | 0 | ||||
CO2 7JE | 10 | 0 | ||||
CO2 7JF | 10 | 0 | ||||
CO2 7JG | 10 | 0 | ||||
CO2 7JH | 10 | 0 | ||||
CO2 7JJ | 10 | 0 | ||||
CO2 7JL | 10 | 0 | ||||
CO2 7JN | 10 | 0 | ||||
CO2 7JP | 10 | 0 | ||||
CO2 7JR | 10 | 0 | ||||
CO2 7JS | 10 | 0 | ||||
CO2 7JT | 10 | 0 | ||||
CO2 7JU | 10 | 0 | ||||
CO2 7JW | 10 | 0 | ||||
CO2 7JX | 10 | 0 | ||||
CO2 7JY | 10 | 0 | ||||
CO2 7JZ | 10 | 0 | ||||
CO2 7LB | 10 | 0 | ||||
CO2 7LD | 10 | 1 | ||||
CO2 7LE | 10 | 0 | ||||
CO2 7LF | 10 | 0 | ||||
CO2 7LG | 10 | Myrtle Grove, Colchester | 21 | |||
CO2 7LH | 10 | Winchester Road, Colchester | 51 | |||
CO2 7LJ | 10 | 0 | ||||
CO2 7LL | 10 | Winchester Road, Colchester | 20 | |||
CO2 7LN | 10 | Winchester Road, Colchester | 20 | |||
CO2 7LP | 10 | 0 | ||||
CO2 7LQ | 10 | Bourne Road | 2 | |||
CO2 7LR | 10 | 0 | ||||
CO2 7LS | 10 | Beche Road | 1 | |||
CO2 7LT | 10 | Bourne Road | 3 | |||
CO2 7LU | 10 | 0 | ||||
CO2 7LW | 10 | 0 | ||||
CO2 7LX | 10 | 0 | ||||
CO2 7LZ | 10 | 0 | ||||
CO2 7NA | 10 | 0 | ||||
CO2 7NB | 10 | 0 | ||||
CO2 7ND | 10 | 2021‑04 | 0 | |||
CO2 7NE | 10 | 0 | ||||
CO2 7NF | 10 | 0 | ||||
CO2 7NG | 10 | 0 | ||||
CO2 7NH | 10 | 0 | ||||
CO2 7NJ | 10 | 0 | ||||
CO2 7NL | 10 | 1 | ||||
CO2 7NN | 10 | Saint John's Street | 1 | |||
CO2 7NP | 10 | 1 | ||||
CO2 7NQ | 10 | 0 | ||||
CO2 7NR | 10 | Napier Road | 1 | |||
CO2 7NS | 10 | 1 | ||||
CO2 7NT | 10 | 1 | ||||
CO2 7NU | 10 | 1 | ||||
CO2 7NW | 10 | 1 | ||||
CO2 7NX | 10 | Napier Road | 1 | |||
CO2 7NY | 10 | 1 | ||||
CO2 7NZ | 10 | 2015‑10 | 0 | |||
CO2 7PA | 10 | 0 | ||||
CO2 7PB | 10 | 0 | ||||
CO2 7PD | 10 | 0 | ||||
CO2 7PE | 10 | 0 | ||||
CO2 7PF | 10 | 0 | ||||
CO2 7PG | 10 | 0 | ||||
CO2 7PH | 10 | 0 | ||||
CO2 7PJ | 10 | 0 | ||||
CO2 7PL | 10 | 0 | ||||
CO2 7PN | 10 | 0 | ||||
CO2 7PP | 10 | 0 | ||||
CO2 7PQ | 10 | 0 | ||||
CO2 7PR | 10 | 0 | ||||
CO2 7PS | 10 | 1 | ||||
CO2 7PW | 10 | 0 | ||||
CO2 7PX | 10 | 0 | ||||
CO2 7PY | 10 | 0 | ||||
CO2 7PZ | 10 | 0 | ||||
CO2 7QA | 10 | 0 | ||||
CO2 7QB | 10 | Berechurch Road | 2 | |||
CO2 7QD | 10 | 0 | ||||
CO2 7QE | 10 | 0 | ||||
CO2 7QF | 10 | 0 | ||||
CO2 7QG | 10 | Valentinus Crescent | 1 | |||
CO2 7QJ | 10 | Chariot Drive | 4 | |||
CO2 7QL | 10 | 0 | ||||
CO2 7QN | 10 | Mario Way | 1 | |||
CO2 7QP | 10 | 0 | ||||
CO2 7QQ | 10 | Berechurch Road | 1 | |||
CO2 7QR | 10 | Mersea Road | 2 | |||
CO2 7QS | 10 | 0 | ||||
CO2 7QT | 10 | 0 | ||||
CO2 7QU | 10 | 0 | ||||
CO2 7QW | 10 | 0 | ||||
CO2 7QX | 10 | 0 | ||||
CO2 7QY | 10 | 0 | ||||
CO2 7QZ | 10 | 0 | ||||
CO2 7RA | 10 | Mersea Road | 2 | |||
CO2 7RB | 10 | Mersea Road | 1 | |||
CO2 7RD | 10 | 0 | ||||
CO2 7RE | 10 | 0 | ||||
CO2 7RF | 10 | Pownall Crescent | 2 | |||
CO2 7RG | 10 | 0 | ||||
CO2 7RH | 10 | 0 | ||||
CO2 7RJ | 10 | 0 | ||||
CO2 7RL | 10 | 0 | ||||
CO2 7RN | 10 | Grimston Road, Colchester | 9 | |||
CO2 7RP | 10 | Barrington Road, Colchester | 18 | |||
CO2 7RQ | 10 | 1 | ||||
CO2 7RR | 10 | Claudius Road, Colchester | 47 | |||
CO2 7RS | 10 | 0 | ||||
CO2 7RT | 10 | Campion Road, Colchester | 27 | |||
CO2 7RU | 10 | Canterbury Road, Colchester | 56 | |||
CO2 7RW | 10 | Barrington Road, Colchester | 28 | |||
CO2 7RX | 10 | Canterbury Road, Colchester | 29 | |||
CO2 7RY | 10 | Canterbury Road, Colchester | 64 | |||
CO2 7RZ | 10 | Albion Grove, Colchester | 30 | |||
CO2 7SA | 10 | Lisle Road, Colchester | 22 | |||
CO2 7SB | 10 | Lisle Road, Colchester | 47 | |||
CO2 7SD | 10 | Lisle Road, Colchester | 36 | |||
CO2 7SE | 10 | Barrington Road, Colchester | 1 | |||
CO2 7SF | 10 | Cavalier Grove, Colchester | 7 | |||
CO2 7SG | 10 | 0 | ||||
CO2 7SH | 10 | 0 | ||||
CO2 7SJ | 10 | Steed Crescent, Colchester | 30 | |||
CO2 7SL | 10 | Knights Field, Colchester | 10 | |||
CO2 7SP | 10 | Flagstaff Road | 1 | |||
CO2 7SQ | 10 | 0 | ||||
CO2 7SR | 10 | 0 | ||||
CO2 7SS | 10 | Knights Field, Colchester | 2 | |||
CO2 7SW | 10 | 0 | ||||
CO2 7SY | 10 | 1 | ||||
CO2 7SZ | 10 | Circular Road North | 2 | |||
CO2 7TA | 10 | 0 | ||||
CO2 7TB | 10 | 0 | ||||
CO2 7TD | 10 | Le Cateau Road | 1 | |||
CO2 7TF | 10 | 0 | ||||
CO2 7TG | 10 | Circus Square | 1 | |||
CO2 7TJ | 10 | 0 | ||||
CO2 7TL | 10 | 0 | ||||
CO2 7TP | 10 | 2013‑07 | 0 | |||
CO2 7TQ | 10 | 0 | ||||
CO2 7TR | 10 | 0 | ||||
CO2 7TT | 10 | 2013‑07 | 0 | |||
CO2 7TU | 10 | 0 | ||||
CO2 7TY | 10 | 2015‑10 | 0 | |||
CO2 7UA | 10 | 0 | ||||
CO2 7UD | 10 | 2013‑07 | 0 | |||
CO2 7UE | 10 | 0 | ||||
CO2 7UF | 10 | 0 | ||||
CO2 7UG | 10 | 0 | ||||
CO2 7UH | 10 | 0 | ||||
CO2 7UJ | 10 | 2013‑07 | 0 | |||
CO2 7UL | 10 | 2015‑10 | 0 | |||
CO2 7UN | 10 | 0 | ||||
CO2 7UP | 10 | 0 | ||||
CO2 7UR | 10 | 2015‑10 | 0 | |||
CO2 7US | 10 | 0 | ||||
CO2 7UT | 10 | 0 | ||||
CO2 7UU | 10 | 0 | ||||
CO2 7UW | 10 | Ypres Road | 2 | |||
CO2 7UX | 10 | 0 | ||||
CO2 7UY | 10 | 0 | ||||
CO2 7UZ | 10 | 0 | ||||
CO2 7WA | 10 | 0 | ||||
CO2 7WB | 10 | 0 | ||||
CO2 7WD | 10 | 0 | ||||
CO2 7WE | 10 | Butt Road | 1 | |||
CO2 7WS | 10 | 2 | 0 | |||
CO2 7XA | 10 | Drury Road | 1 | |||
CO2 7XB | 10 | 0 | ||||
CO2 7XD | 10 | Shrub End Road | 12 | |||
CO2 7XE | 10 | 0 | ||||
CO2 7XF | 10 | Shrub End Road | 6 | |||
CO2 7XG | 10 | 0 | ||||
CO2 7XH | 10 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
CO2 7AD | 19 | Saint␣John's␣Street | w470246187 | St.␣John's␣Street |
CO2 7AS | 4 | Scheregate | w436905139 | Scheregate␣Steps |
CO2 7AS | 4 | Scheregate | w515766351 | Scheregate␣Steps |
CO2 7AX | 9 | Chapel␣Street␣South | w512901492 | Chapel␣St␣South |
CO2 7DB | 12 | Osborne␣Street | w470215142 | Saint␣John's␣Street |
CO2 7DB | 12 | Osborne␣Street | w470215146 | Saint␣John's␣Street |
CO2 7DB | 12 | Osborne␣Street | w470215147 | Saint␣John's␣Street |
CO2 7EF | 2 | Magdalen␣Street | w203762213 | |
CO2 7EH | 22 | Portland␣Road | w203913122 | |
CO2 7EH | 22 | Portland␣Road | w203913124 | |
CO2 7EH | 22 | Portland␣Road | w203913114 | |
CO2 7EH | 22 | Portland␣Road | w203913119 | |
CO2 7EQ | 1 | w203888014 | ||
CO2 7EW | 43 | Fairfax␣Road,␣Colchester | w203923645 | Fairfax␣Mews |
CO2 7EW | 43 | Fairfax␣Road,␣Colchester | w203923614 | Fairfax␣Mews |
CO2 7EW | 43 | Fairfax␣Road,␣Colchester | w203923635 | Fairfax␣Mews |
CO2 7EZ | 2 | St.␣John's␣Green | w482005638 | St.␣Johns␣Green |
CO2 7GZ | 2 | Roman␣Circus␣Walk | w489529990 | Circular␣Road␣North |
CO2 7LD | 1 | w289028021 | ||
CO2 7NL | 1 | w384540044 | ||
CO2 7NP | 1 | w548559373 | ||
CO2 7NS | 1 | w550157450 | ||
CO2 7NT | 1 | w548202353 | ||
CO2 7NU | 1 | w548202351 | ||
CO2 7NW | 1 | w491442611 | ||
CO2 7NY | 1 | w491442619 | ||
CO2 7PS | 1 | w492536063 | ||
CO2 7RQ | 1 | w190230129 | ||
CO2 7RR | 47 | Claudius␣Road,␣Colchester | w190196409 | Claudius␣Road,␣Colchester␣(W) |
CO2 7RR | 47 | Claudius␣Road,␣Colchester | w190196407 | Claudius␣Road,␣Colchester␣(W) |
CO2 7RU | 56 | Canterbury␣Road,␣Colchester | w190201903 | Canterbury␣Road |
CO2 7RW | 28 | Barrington␣Road,␣Colchester | w35732246 | Barrington␣Road |
CO2 7SY | 1 | w190230128 | ||
CO2 7SZ | 2 | Circular␣Road␣North | w485066323 |