Hertfordshire postcodes - page 146 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 9RY51.787878-0.017653536826211772TL368117Yes
SG12 9RZ51.789282-0.015605536963211932TL369119Yes
SG12 9SD51.792764-0.015191536981212320TL369123Yes
SG12 9SE51.793149-0.012404537172212368TL371123Yes
SG12 9SF51.79322-0.012343537176212376TL371123Yes
SG12 9SG51.792271-0.012602537161212270TL371122Yes
SG12 9SH51.790377-0.010163537335212064TL373120Yes
SG12 9SJ51.793801-0.011607537225212442TL372124Yes
SG12 9SN51.793581-0.014024537059212413TL370124Yes
SG12 9SP51.795236-0.013531537088212598TL370125Yes
SG12 9SQ51.791448-0.010739537292212182TL372121Yes
SG12 9SR51.794192-0.010807537279212487TL372124Yes
SG12 9SS51.793947-0.008019537472212465TL374124Yes
SG12 9SU51.794596-0.011282537245212531TL372125Yes
SG12 9SW51.794757-0.012827537138212546TL371125Yes
SG12 9SY51.796412-0.012856537131212730TL371127Yes
SG12 9SZ51.798848-0.017041536835212993TL368129Yes
SG12 9TA51.799036-0.015931536911213016TL369130Yes
SG12 9TB51.798903-0.016067536902213001TL369130No
SG12 9TD51.801975-0.014235537019213346TL370133No
SG12 9TE51.79936-0.013277537093213057TL370130Yes
SG12 9TF51.799077-0.013609537071213025TL370130Yes
SG12 9TG51.799777-0.014578537002213101TL370131No
SG12 9TH51.800006-0.013727537060213128TL370131Yes
SG12 9TJ51.79838-0.012261537166212950TL371129Yes
SG12 9TL51.797955-0.013165537105212901TL371129Yes
SG12 9TN51.798782-0.014216537030212991TL370129Yes
SG12 9TP51.79798-0.014657537002212901TL370129No
SG12 9TR51.806126-0.028457536026213781TL360137No
SG12 9TS51.799036-0.015931536911213016TL369130No
SG12 9TT51.79798-0.014657537002212901TL370129No
SG12 9TU51.806126-0.028457536026213781TL360137No
SG12 9TW51.79798-0.014657537002212901TL370129No
SG12 9TX51.805805-0.022785536418213756TL364137No
SG12 9TZ51.799036-0.015931536911213016TL369130No
SG12 9UA51.79798-0.014657537002212901TL370129No
SG12 9UB51.805805-0.022785536418213756TL364137No
SG12 9UD51.806126-0.028457536026213781TL360137No
SG12 9UF51.805805-0.022785536418213756TL364137No
SG12 9UG51.808322-0.029144535972214024TL359140No
SG12 9UH51.805805-0.022785536418213756TL364137No
SG12 9UJ51.806126-0.028457536026213781TL360137No
SG12 9UL51.805805-0.022785536418213756TL364137No
SG12 9UN51.80854-0.027655536074214051TL360140Yes
SG12 9UP51.806229-0.028757536005213792TL360137No
SG12 9UQ51.805805-0.022785536418213756TL364137No
SG12 9UR51.805805-0.022785536418213756TL364137No
SG12 9US51.806229-0.028757536005213792TL360137No
SG12 9UT51.808322-0.029144535972214024TL359140Yes
SG12 9UU51.805805-0.022785536418213756TL364137No
SG12 9UW51.805805-0.022785536418213756TL364137Yes
SG12 9UY51.805805-0.022785536418213756TL364137No
SG12 9UZ51.806229-0.028757536005213792TL360137No
SG12 9WA51.805805-0.022785536418213756TL364137No
SG12 9WB51.805805-0.022785536418213756TL364137No
SG12 9WD51.805805-0.022785536418213756TL364137No
SG12 9WG51.805805-0.022785536418213756TL364137No
SG12 9WH51.805805-0.022785536418213756TL364137Yes
SG12 9WJ51.805805-0.022785536418213756TL364137No
SG12 9WL51.805805-0.022785536418213756TL364137No
SG12 9WN51.805805-0.022785536418213756TL364137No
SG12 9WP51.805805-0.022785536418213756TL364137No
SG12 9WQ51.805805-0.022785536418213756TL364137No
SG12 9WR51.805805-0.022785536418213756TL364137Yes
SG12 9WS51.805805-0.022785536418213756TL364137No
SG12 9WT51.805805-0.022785536418213756TL364137No
SG12 9WU51.805805-0.022785536418213756TL364137No
SG12 9WW51.805805-0.022785536418213756TL364137No
SG12 9WX51.805805-0.022785536418213756TL364137No
SG12 9WY51.805805-0.022785536418213756TL364137No
SG12 9WZ51.805805-0.022785536418213756TL364137No
SG12 9XA51.811129-0.030821535848214333TL358143Yes
SG12 9XB51.810444-0.032881535708214253TL357142Yes
SG12 9XD51.810613-0.033324535677214271TL356142Yes
SG12 9XE51.81214-0.032155535753214443TL357144Yes
SG12 9XF51.811754-0.032186535752214400TL357143Yes
SG12 9XG51.805805-0.022785536418213756TL364137No
SG12 9XH51.79798-0.014657537002212901TL370129No
SG12 9XL51.811049-0.032521535731214321TL357143Yes
SG12 9XN51.805805-0.022785536418213756TL364137No
SG12 9XP51.800617-0.015325536948213193TL369131Yes
SG12 9XR51.800207-0.015517536936213147TL369131Yes
SG12 9YH51.79798-0.014657537002212901TL370129No
SG12 9YJ51.805805-0.022785536418213756TL364137No
SG12 9YL51.805805-0.022785536418213756TL364137No
SG12 9YY51.79798-0.014657537002212901TL370129No
SG12 9YZ51.805805-0.022785536418213756TL364137No
SG12 9ZJ51.805805-0.022785536418213756TL364137No
SG12 9ZN51.800207-0.015517536936213147TL369131No
SG12 9ZQ51.805805-0.022785536418213756TL364137No
SG12 9ZR51.805805-0.022785536418213756TL364137No
SG12 9ZU51.805805-0.022785536418213756TL364137No
SG12 9ZW51.805805-0.022785536418213756TL364137No
SG12 9ZX51.805805-0.022785536418213756TL364137No
SG13 6PU51.79798-0.014657537002212901TL370129No
SG13 7AA51.801104-0.073231532954213140TL329131Yes
SG13 7AB51.797937-0.068247533307212797TL333127Yes
SG13 7AD51.803119-0.048763534635213409TL346134Yes
SG13 7AE51.801502-0.0723533017213186TL330131Yes
SG13 7AF51.800254-0.057125534067213075TL340130Yes
SG13 7AG51.800228-0.071383533084213046TL330130Yes
SG13 7AH51.800702-0.071232533093213099TL330130Yes
SG13 7AJ51.801268-0.06954533208213165TL332131Yes
SG13 7AL51.801055-0.070826533120213139TL331131Yes
SG13 7AN51.801284-0.071613533065213163TL330131Yes
SG13 7AP51.80085-0.067629533341213122TL333131Yes
SG13 7AQ51.800794-0.070822533121213110TL331131Yes
SG13 7AR51.803343-0.048188534674213435TL346134Yes
SG13 7AS51.803007-0.048534688213398TL346133Yes
SG13 7AT51.801254-0.065973533454213170TL334131Yes
SG13 7AU51.801595-0.070817533119213199TL331131Yes
SG13 7AW51.802122-0.066269533431213266TL334132Yes
SG13 7AX51.803481-0.065761533462213418TL334134Yes
SG13 7AY51.802923-0.062478533690213362TL336133Yes
SG13 7AZ51.8029-0.062711533674213359TL336133No
SG13 7BA51.80385-0.066862533385213457TL333134Yes
SG13 7BB51.802371-0.061168533782213303TL337133Yes
SG13 7BD51.80385-0.066862533385213457TL333134Yes
SG13 7BE51.800951-0.063941533595213140TL335131Yes
SG13 7BF51.801255-0.062738533677213176TL336131Yes
SG13 7BG51.798849-0.06683533402212901TL334129No
SG13 7BH51.802382-0.064039533584213299TL335132Yes
SG13 7BJ51.80136-0.068057533310213178TL333131Yes
SG13 7BL51.802382-0.063459533624213300TL336132Yes
SG13 7BN51.799283-0.070263533164212943TL331129Yes
SG13 7BP51.798949-0.069639533208212907TL332129Yes
SG13 7BQ51.80339-0.062458533690213414TL336134No
SG13 7BS51.799155-0.068485533287212932TL332129Yes
SG13 7BT51.777394-0.014532537073210612TL370106Yes
SG13 7BU51.798868-0.069048533249212899TL332128Yes
SG13 7BW51.798501-0.070804533129212855TL331128Yes
SG13 7BX51.799246-0.067408533361212944TL333129Yes
SG13 7BY51.799809-0.066151533446213009TL334130Yes
SG13 7BZ51.799675-0.067795533333212991TL333129Yes
SG13 7DA51.799324-0.066737533407212954TL334129Yes
SG13 7DB51.799845-0.066657533411213012TL334130Yes
SG13 7DD51.80041-0.06437533567213079TL335130Yes
SG13 7DE51.800099-0.066269533437213041TL334130Yes
SG13 7DF51.799554-0.065378533500212982TL334129Yes
SG13 7DG51.800511-0.06454533555213090TL335130Yes
SG13 7DH51.799748-0.066791533402213001TL334130No
SG13 7DJ51.80095-0.063361533635213141TL336131No
SG13 7DL51.801047-0.063734533609213151TL336131No
SG13 7DN51.800738-0.061905533736213120TL337131Yes
SG13 7DP51.801503-0.057579534032213213TL340132Yes
SG13 7DQ51.800535-0.064321533570213093TL335130No
SG13 7DR51.801309-0.061677533750213184TL337131Yes
SG13 7DS51.801406-0.060469533833213197TL338131Yes
SG13 7DT51.794997-0.059541533916212486TL339124Yes
SG13 7DU51.800551-0.060956533802213101TL338131No
SG13 7DW51.800417-0.062122533722213084TL337130Yes
SG13 7DX51.79578-0.052488534400212586TL343125No
SG13 7DY51.798028-0.070491533152212803TL331128Yes
SG13 7DZ51.798102-0.070038533183212812TL331128Yes
SG13 7EA51.795693-0.069561533223212545TL332125Yes
SG13 7EB51.798367-0.068663533277212844TL332128Yes
SG13 7ED51.798916-0.066522533423212909TL334129Yes
SG13 7EE51.799554-0.063203533650212986TL336129Yes
SG13 7EF51.799676-0.062444533702213001TL337130No
SG13 7EG51.800196-0.060666533823213062TL338130Yes
SG13 7EH51.800635-0.063867533601213105TL336131Yes
SG13 7EJ51.801444-0.056189534128213209TL341132Yes
SG13 7EL51.802537-0.052139534404213338TL344133Yes
SG13 7EN51.803811-0.048182534673213487TL346134Yes
SG13 7EP51.79574-0.072952532989212544TL329125No
SG13 7EQ51.800817-0.058537533968213135TL339131Yes
SG13 7ER51.802828-0.049675534573213375TL345133Yes
SG13 7ES51.802421-0.049519534585213330TL345133Yes
SG13 7ET51.802321-0.049958534555213318TL345133No
SG13 7EU51.80194-0.050352534529213275TL345132Yes
SG13 7EW51.804133-0.046457534791213526TL347135Yes
SG13 7EX51.80216-0.051648534439213297TL344132Yes
SG13 7EY51.801754-0.052144534406213251TL344132Yes
SG13 7EZ51.801652-0.051423534456213241TL344132Yes
SG13 7FA51.79574-0.072952532989212544TL329125No
SG13 7FB51.79574-0.072952532989212544TL329125No
SG13 7FD51.795778-0.05288534373212585TL343125No
SG13 7FE51.795778-0.05288534373212585TL343125No
SG13 7FF51.795778-0.05288534373212585TL343125No
SG13 7FG51.79574-0.072952532989212544TL329125No
SG13 7FH51.79574-0.072952532989212544TL329125No
SG13 7FJ51.803465-0.047922534692213449TL346134Yes
SG13 7FL51.79574-0.072952532989212544TL329125No
SG13 7FN51.79574-0.072952532989212544TL329125No
SG13 7FP51.79574-0.072952532989212544TL329125No
SG13 7FQ51.801306-0.052221534402213201TL344132No
SG13 7FR51.79574-0.072952532989212544TL329125No
SG13 7FS51.79574-0.072952532989212544TL329125No
SG13 7FT51.79574-0.072952532989212544TL329125No
SG13 7FU51.79574-0.072952532989212544TL329125No
SG13 7FX51.783558-0.044838534964211241TL349112Yes
SG13 7FY51.801553-0.060666533819213213TL338132Yes
SG13 7FZ51.80032-0.072583533001213054TL330130Yes
SG13 7GA51.800012-0.072451533011213020TL330130Yes
SG13 7GB51.7954-0.059393533925212531TL339125No
SG13 7GD51.800616-0.073078532966213086TL329130Yes
SG13 7GE51.802617-0.061331533770213330TL337133No
SG13 7GH51.798919-0.051976534426212936TL344129Yes
SG13 7GJ51.79574-0.072952532989212544TL329125No
SG13 7GL51.801306-0.052221534402213201TL344132No
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




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