Hertfordshire postcodes - page 141 County

All counties

This page provides postcode data for the Hertfordshire English ceremonial county. Hertfordshire contains approximately 453,814 households with a population of about 1,116,078 (2011 census)

Postcode Latitude Longitude Easting Northing Grid reference Active?
SG12 0XW51.820374-0.044347534888215336TL348153Yes
SG12 0XX51.821852-0.036433535429215515TL354155Yes
SG12 0XY51.820943-0.042349535024215403TL350154Yes
SG12 0XZ51.805805-0.022785536418213756TL364137No
SG12 0YA51.819984-0.039808535202215301TL352153No
SG12 0YB51.819984-0.039808535202215301TL352153No
SG12 0YD51.805805-0.022785536418213756TL364137No
SG12 0YE51.805805-0.022785536418213756TL364137No
SG12 0YF51.819984-0.039808535202215301TL352153No
SG12 0YG51.819206-0.047096534702215201TL347152No
SG12 0YH51.805805-0.022785536418213756TL364137No
SG12 0YJ51.819206-0.047096534702215201TL347152No
SG12 0YL51.805805-0.022785536418213756TL364137No
SG12 0YN51.805805-0.022785536418213756TL364137No
SG12 0YP51.819206-0.047096534702215201TL347152No
SG12 0YQ51.819206-0.047096534702215201TL347152No
SG12 0YR51.819206-0.047096534702215201TL347152No
SG12 0YS51.828828-0.040657535117216283TL351162No
SG12 0YT51.805805-0.022785536418213756TL364137No
SG12 0YW51.805805-0.022785536418213756TL364137No
SG12 0YX51.805805-0.022785536418213756TL364137No
SG12 0YY51.805805-0.022785536418213756TL364137No
SG12 0YZ51.828828-0.040642535118216283TL351162No
SG12 0ZA51.805805-0.022785536418213756TL364137No
SG12 0ZD51.805805-0.022785536418213756TL364137No
SG12 0ZJ51.805805-0.022785536418213756TL364137No
SG12 0ZN51.805805-0.022785536418213756TL364137No
SG12 0ZP51.805805-0.022785536418213756TL364137No
SG12 0ZQ51.805805-0.022785536418213756TL364137No
SG12 0ZR51.805805-0.022785536418213756TL364137No
SG12 0ZT51.805805-0.022785536418213756TL364137No
SG12 0ZU51.805805-0.022785536418213756TL364137No
SG12 0ZW51.805805-0.022785536418213756TL364137No
SG12 0ZX51.805805-0.022785536418213756TL364137No
SG12 4AB51.805805-0.022785536418213756TL364137No
SG12 4AH51.805805-0.022785536418213756TL364137No
SG12 4AP51.805805-0.022785536418213756TL364137No
SG12 4AQ51.805805-0.022785536418213756TL364137No
SG12 4AY51.805805-0.022785536418213756TL364137No
SG12 4BA51.805805-0.022785536418213756TL364137No
SG12 4BE51.805805-0.022785536418213756TL364137No
SG12 4BQ51.805805-0.022785536418213756TL364137No
SG12 4BR51.805805-0.022785536418213756TL364137No
SG12 4BS51.805805-0.022785536418213756TL364137No
SG12 4BU51.805805-0.022785536418213756TL364137No
SG12 4BX51.805805-0.022785536418213756TL364137No
SG12 4BY51.805805-0.022785536418213756TL364137No
SG12 4BZ51.805805-0.022785536418213756TL364137No
SG12 4DA51.805805-0.022785536418213756TL364137No
SG12 4DD51.805805-0.022785536418213756TL364137No
SG12 4DE51.805805-0.022785536418213756TL364137No
SG12 4DF51.805805-0.022785536418213756TL364137No
SG12 4DG51.805805-0.022785536418213756TL364137No
SG12 4DH51.805805-0.022785536418213756TL364137No
SG12 4DJ51.805805-0.022785536418213756TL364137No
SG12 4DL51.805805-0.022785536418213756TL364137Yes
SG12 4DN51.805805-0.022785536418213756TL364137Yes
SG12 4DP51.805805-0.022785536418213756TL364137No
SG12 4DQ51.805805-0.022785536418213756TL364137No
SG12 4DR51.805805-0.022785536418213756TL364137No
SG12 4DS51.805805-0.022785536418213756TL364137No
SG12 4DT51.805805-0.022785536418213756TL364137No
SG12 4DU51.805805-0.022785536418213756TL364137No
SG12 4DW51.805805-0.022785536418213756TL364137No
SG12 4DX51.805805-0.022785536418213756TL364137No
SG12 4DY51.805805-0.022785536418213756TL364137No
SG12 4DZ51.805805-0.022785536418213756TL364137No
SG12 4EA51.805805-0.022785536418213756TL364137No
SG12 4EB51.805805-0.022785536418213756TL364137No
SG12 4ED51.805805-0.022785536418213756TL364137No
SG12 4EE51.805805-0.022785536418213756TL364137No
SG12 4EF51.805805-0.022785536418213756TL364137No
SG12 4EG51.805805-0.022785536418213756TL364137No
SG12 4EH51.805805-0.022785536418213756TL364137No
SG12 4EJ51.805805-0.022785536418213756TL364137No
SG12 4EL51.805805-0.022785536418213756TL364137No
SG12 4EN51.805805-0.022785536418213756TL364137No
SG12 4EP51.805805-0.022785536418213756TL364137No
SG12 4EQ51.805805-0.022785536418213756TL364137No
SG12 4ER51.805805-0.022785536418213756TL364137No
SG12 4ES51.805805-0.022785536418213756TL364137No
SG12 4ET51.805805-0.022785536418213756TL364137Yes
SG12 4EU51.805805-0.022785536418213756TL364137No
SG12 4EW51.805805-0.022785536418213756TL364137No
SG12 4EX51.805805-0.022785536418213756TL364137No
SG12 4EY51.805805-0.022785536418213756TL364137No
SG12 4EZ51.805805-0.022785536418213756TL364137No
SG12 4FA51.805805-0.022785536418213756TL364137No
SG12 4FB51.805805-0.022785536418213756TL364137No
SG12 4FD51.805805-0.022785536418213756TL364137No
SG12 4FE51.805805-0.022785536418213756TL364137No
SG12 4FF51.805805-0.022785536418213756TL364137No
SG12 4FG51.805805-0.022785536418213756TL364137No
SG12 4FH51.805805-0.022785536418213756TL364137No
SG12 4FJ51.805805-0.022785536418213756TL364137Yes
SG12 4FL51.805805-0.022785536418213756TL364137No
SG12 4FN51.805805-0.022785536418213756TL364137No
SG12 4FP51.805805-0.022785536418213756TL364137No
SG12 4FQ51.805805-0.022785536418213756TL364137No
SG12 4FR51.805805-0.022785536418213756TL364137No
SG12 4FS51.805805-0.022785536418213756TL364137No
SG12 4FT51.805805-0.022785536418213756TL364137No
SG12 4FU51.805805-0.022785536418213756TL364137No
SG12 4FW51.805805-0.022785536418213756TL364137Yes
SG12 4FX51.805805-0.022785536418213756TL364137No
SG12 4FY51.805805-0.022785536418213756TL364137No
SG12 4FZ51.805805-0.022785536418213756TL364137Yes
SG12 4GA51.805805-0.022785536418213756TL364137No
SG12 4GB51.805805-0.022785536418213756TL364137No
SG12 4GD51.805805-0.022785536418213756TL364137Yes
SG12 4GE51.805805-0.022785536418213756TL364137Yes
SG12 4GF51.805805-0.022785536418213756TL364137No
SG12 4GG51.805805-0.022785536418213756TL364137No
SG12 4GH51.805805-0.022785536418213756TL364137No
SG12 4GJ51.805805-0.022785536418213756TL364137No
SG12 4GL51.805805-0.022785536418213756TL364137No
SG12 4GN51.805805-0.022785536418213756TL364137No
SG12 4GP51.805805-0.022785536418213756TL364137No
SG12 4GQ51.805805-0.022785536418213756TL364137Yes
SG12 4GR51.805805-0.022785536418213756TL364137No
SG12 4GS51.805805-0.022785536418213756TL364137No
SG12 4GT51.805805-0.022785536418213756TL364137No
SG12 4GW51.805805-0.022785536418213756TL364137Yes
SG12 4GX51.805805-0.022785536418213756TL364137No
SG12 4GY51.805805-0.022785536418213756TL364137No
SG12 4GZ51.805805-0.022785536418213756TL364137No
SG12 4HA51.805805-0.022785536418213756TL364137No
SG12 4HB51.805805-0.022785536418213756TL364137No
SG12 4HD51.805805-0.022785536418213756TL364137No
SG12 4HE51.805805-0.022785536418213756TL364137Yes
SG12 4HF51.805805-0.022785536418213756TL364137No
SG12 4HG51.805805-0.022785536418213756TL364137Yes
SG12 4HH51.805805-0.022785536418213756TL364137No
SG12 4HJ51.805805-0.022785536418213756TL364137No
SG12 4HL51.805805-0.022785536418213756TL364137No
SG12 4HN51.805805-0.022785536418213756TL364137No
SG12 4HP51.805805-0.022785536418213756TL364137No
SG12 4HQ51.805805-0.022785536418213756TL364137No
SG12 4HR51.805805-0.022785536418213756TL364137No
SG12 4HS51.805805-0.022785536418213756TL364137No
SG12 4HT51.805805-0.022785536418213756TL364137Yes
SG12 4HU51.805805-0.022785536418213756TL364137No
SG12 4HW51.805805-0.022785536418213756TL364137No
SG12 4HX51.805805-0.022785536418213756TL364137No
SG12 4HY51.805805-0.022785536418213756TL364137Yes
SG12 4HZ51.805805-0.022785536418213756TL364137Yes
SG12 4JA51.805805-0.022785536418213756TL364137No
SG12 4JB51.805805-0.022785536418213756TL364137No
SG12 4JD51.805805-0.022785536418213756TL364137Yes
SG12 4JE51.805805-0.022785536418213756TL364137No
SG12 4JF51.805805-0.022785536418213756TL364137No
SG12 4JG51.805805-0.022785536418213756TL364137Yes
SG12 4JH51.805805-0.022785536418213756TL364137No
SG12 4JJ51.805805-0.022785536418213756TL364137Yes
SG12 4JL51.805805-0.022785536418213756TL364137Yes
SG12 4JN51.805805-0.022785536418213756TL364137Yes
SG12 7AA51.809771-0.02705536112214189TL361141Yes
SG12 7AB51.809508-0.026394536158214161TL361141Yes
SG12 7AD51.805805-0.022785536418213756TL364137No
SG12 7AE51.813328-0.016696536815214604TL368146Yes
SG12 7AF51.809286-0.025461536223214138TL362141Yes
SG12 7AG51.810854-0.025175536238214313TL362143Yes
SG12 7AH51.81062-0.024068536315214289TL363142Yes
SG12 7AJ51.810326-0.023182536377214258TL363142Yes
SG12 7AL51.809355-0.025864536195214145TL361141Yes
SG12 7AN51.809347-0.023239536376214149TL363141Yes
SG12 7AP51.810542-0.021576536487214285TL364142Yes
SG12 7AQ51.809937-0.023561536352214214TL363142Yes
SG12 7AR51.809362-0.024152536313214149TL363141Yes
SG12 7AS51.809543-0.020967536532214175TL365141No
SG12 7AT51.810118-0.019898536604214241TL366142Yes
SG12 7AU51.809502-0.017995536737214176TL367141Yes
SG12 7AW51.808728-0.023339536371214080TL363140Yes
SG12 7AX51.81128-0.020021536592214370TL365143Yes
SG12 7AY51.811724-0.019668536615214420TL366144Yes
SG12 7AZ51.811556-0.019864536602214401TL366144No
SG12 7BA51.810471-0.018403536706214283TL367142Yes
SG12 7BB51.811711-0.022091536448214414TL364144Yes
SG12 7BD51.811797-0.020811536536214426TL365144Yes
SG12 7BE51.811372-0.022817536399214375TL363143Yes
SG12 7BF51.805805-0.022785536418213756TL364137No
SG12 7BG51.81156-0.024361536292214393TL362143Yes
SG12 7BH51.812087-0.023061536380214454TL363144Yes
SG12 7BJ51.81078-0.027151536102214301TL361143No
SG12 7BL51.80993-0.03009535902214201TL359142No
SG12 7BN51.816013-0.028185536015214881TL360148Yes
SG12 7BP51.810371-0.029055535972214252TL359142Yes
SG12 7BQ51.812014-0.023528536348214445TL363144Yes
SG12 7BS51.811159-0.029369535948214339TL359143Yes
SG12 7BT51.811429-0.027253536093214373TL360143Yes
SG12 7BU51.81224-0.028988535971214460TL359144Yes
SG12 7BW51.810043-0.0245536287214224TL362142Yes
SG12 7BX51.81293-0.029901535906214535TL359145Yes
SG12 7BY51.813893-0.028335536011214645TL360146Yes
SG12 7BZ51.812295-0.02797536041214468TL360144Yes
SG12 7DA51.813475-0.027033536102214601TL361146No
SG12 7DB51.814926-0.025592536197214765TL361147Yes
SG12 7DD51.815074-0.024758536254214783TL362147Yes
SG12 7DE51.811192-0.028134536033214345TL360143Yes
SG12 7DF51.8135-0.028483536002214601TL360146No
Contains OS data © Crown copyright and database right 2026
Contains Royal Mail data © Royal Mail copyright and database right 2026
Contains National Statistics data © Crown copyright and database rights 2026
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license