Hertfordshire postcodes - page 33 County

All counties

This page provides postcode data for the Hertfordshire English ceremonial county. Hertfordshire contains approximately 453,813 households with a population of about 1,116,077 (2011 census)

Postcode Latitude Longitude Easting Northing Grid reference Active?
AL4 9QP51.764197-0.302923517213208642TL172086Yes
AL4 9QQ51.766878-0.308634516812208931TL168089Yes
AL4 9QR51.764285-0.304021517137208650TL171086Yes
AL4 9QS51.764405-0.305465517037208661TL170086Yes
AL4 9QT51.768523-0.321123515946209094TL159090Yes
AL4 9QU51.768813-0.297503517575209164TL175091Yes
AL4 9QW51.76469-0.304063517133208695TL171086Yes
AL4 9QX51.769913-0.298969517471209284TL174092Yes
AL4 9QY51.768962-0.298497517506209179TL175091Yes
AL4 9QZ51.770236-0.29829517517209321TL175093Yes
AL4 9RA51.764757-0.307452516899208697TL168086Yes
AL4 9RB51.764228-0.30695516935208639TL169086Yes
AL4 9RD51.763699-0.305767517018208582TL170085Yes
AL4 9RE51.764228-0.30695516935208639TL169086Yes
AL4 9RF51.763677-0.306101516995208579TL169085Yes
AL4 9RG51.769779-0.297771517554209271TL175092Yes
AL4 9RH51.765141-0.307264516911208740TL169087Yes
AL4 9RJ51.763813-0.304328517117208597TL171085Yes
AL4 9RL51.763892-0.30234517254208609TL172086Yes
AL4 9RN51.764792-0.302422517246208709TL172087Yes
AL4 9RP51.767233-0.304577517091208977TL170089Yes
AL4 9RQ51.76374-0.305505517036208587TL170085No
AL4 9RR51.766499-0.303532517165208897TL171088Yes
AL4 9RS51.767234-0.302113517261208981TL172089Yes
AL4 9RT51.766872-0.301359517314208942TL173089Yes
AL4 9RU51.765753-0.302343517249208816TL172088Yes
AL4 9RW51.766482-0.304851517074208893TL170088Yes
AL4 9RX51.765921-0.300873517350208837TL173088Yes
AL4 9RY51.765525-0.300873517351208793TL173087Yes
AL4 9RZ51.765114-0.300425517383208748TL173087Yes
AL4 9SA51.764745-0.301656517299208705TL172087Yes
AL4 9SB51.769754-0.30354517156209259TL171092No
AL4 9SD51.769588-0.312605516531209226TL165092Yes
AL4 9SE51.747834-0.301841517330206824TL173068No
AL4 9SF51.769754-0.30354517156209259TL171092No
AL4 9SG51.764745-0.301656517299208705TL172087No
AL4 9SH51.768872-0.299704517423209167TL174091Yes
AL4 9SJ51.770277-0.301752517278209320TL172093Yes
AL4 9SL51.771305-0.303207517175209432TL171094Yes
AL4 9SN51.770661-0.30155517291209363TL172093Yes
AL4 9SP51.772073-0.30283517199209518TL171095Yes
AL4 9SQ51.769754-0.30354517156209259TL171092No
AL4 9SR51.772054-0.303367517162209515TL171095Yes
AL4 9SS51.771734-0.30364517144209479TL171094Yes
AL4 9ST51.772411-0.304441517087209553TL170095Yes
AL4 9SU51.771901-0.304648517074209496TL170094Yes
AL4 9SW51.771043-0.301231517312209406TL173094Yes
AL4 9SX51.771555-0.304328517097209458TL170094Yes
AL4 9SY51.771066-0.305317517030209402TL170094Yes
AL4 9SZ51.770575-0.305597517012209347TL170093Yes
AL4 9TA51.770984-0.304639517077209394TL170093No
AL4 9TB51.771409-0.301087517321209447TL173094Yes
AL4 9TD51.769745-0.303555517155209258TL171092No
AL4 9TE51.770348-0.299793517413209331TL174093Yes
AL4 9TF51.768908-0.299137517462209172TL174091Yes
AL4 9TG51.767587-0.299201517461209025TL174090Yes
AL4 9TH51.765401-0.297849517560208784TL175087Yes
AL4 9TJ51.765986-0.297276517598208850TL175088Yes
AL4 9TL51.76506-0.297948517554208746TL175087Yes
AL4 9TN51.772464-0.299409517434209567TL174095Yes
AL4 9TP51.771136-0.298358517510209421TL175094Yes
AL4 9TQ51.766824-0.298621517503208941TL175089Yes
AL4 9TR51.771083-0.299635517422209413TL174094Yes
AL4 9TS51.771586-0.300225517380209468TL173094Yes
AL4 9TT51.772674-0.300894517331209588TL173095Yes
AL4 9TU51.763144-0.305962517006208520TL170085Yes
AL4 9TW51.771835-0.299462517432209497TL174094Yes
AL4 9TX51.763167-0.305048517069208524TL170085Yes
AL4 9TY51.762939-0.304231517126208500TL171084Yes
AL4 9TZ51.763243-0.303466517178208535TL171085Yes
AL4 9UA51.763096-0.302631517236208520TL172085Yes
AL4 9UB51.763526-0.301919517284208569TL172085Yes
AL4 9UD51.762814-0.301163517338208491TL173084Yes
AL4 9UE51.761857-0.300301517400208386TL173083Yes
AL4 9UF51.762301-0.298675517511208438TL175084Yes
AL4 9UG51.762437-0.296873517635208456TL176084Yes
AL4 9UH51.763135-0.295992517694208535TL176085Yes
AL4 9UJ51.76421-0.296372517665208654TL176086Yes
AL4 9UL51.764743-0.297149517610208712TL176087Yes
AL4 9UN51.764378-0.297423517592208671TL175086Yes
AL4 9UP51.762747-0.298383517530208488TL175084Yes
AL4 9UQ51.762859-0.2968517639208503TL176085Yes
AL4 9UR51.76319-0.298584517515208537TL175085Yes
AL4 9US51.769754-0.30354517156209259TL171092No
AL4 9UT51.763074-0.299269517468208523TL174085Yes
AL4 9UU51.762778-0.300512517383208488TL173084Yes
AL4 9UW51.763394-0.297098517617208562TL176085Yes
AL4 9UX51.747834-0.301841517330206824TL173068No
AL4 9UY51.780661-0.304117517088210471TL170104Yes
AL4 9UZ51.780274-0.304059517093210428TL170104Yes
AL4 9WA51.747834-0.301841517330206824TL173068No
AL4 9WB51.769754-0.30354517156209259TL171092No
AL4 9WD51.769754-0.30354517156209259TL171092No
AL4 9WE51.747834-0.301841517330206824TL173068No
AL4 9WF51.747834-0.301841517330206824TL173068No
AL4 9WG51.747834-0.301841517330206824TL173068No
AL4 9WH51.747834-0.301841517330206824TL173068No
AL4 9WJ51.769226-0.319981516023209174TL160091No
AL4 9WN51.747834-0.301841517330206824TL173068No
AL4 9WP51.747834-0.301841517330206824TL173068No
AL4 9WQ51.747655-0.301949517323206804TL173068No
AL4 9WR51.769226-0.319981516023209174TL160091No
AL4 9WS51.747834-0.301841517330206824TL173068No
AL4 9WT51.747834-0.301841517330206824TL173068No
AL4 9WU51.747834-0.301841517330206824TL173068No
AL4 9WW51.769226-0.319981516023209174TL160091No
AL4 9WX51.747834-0.301841517330206824TL173068No
AL4 9WY51.769754-0.30354517156209259TL171092No
AL4 9WZ51.747834-0.301841517330206824TL173068No
AL4 9XA51.769864-0.301811517275209274TL172092Yes
AL4 9XB51.769225-0.300517517366209205TL173092Yes
AL4 9XD51.768544-0.300687517356209129TL173091Yes
AL4 9XE51.767356-0.299993517407208998TL174089Yes
AL4 9XF51.765973-0.298856517489208846TL174088Yes
AL4 9XG51.763636-0.300147517406208584TL174085Yes
AL4 9XH51.766859-0.300417517379208942TL173089Yes
AL4 9XJ51.769272-0.301921517269209208TL172092Yes
AL4 9XL51.769032-0.302712517215209180TL172091Yes
AL4 9XN51.769745-0.303555517155209258TL171092No
AL4 9XP51.747834-0.301841517330206824TL173068No
AL4 9XQ51.764747-0.299902517420208708TL174087Yes
AL4 9XR51.769206-0.319851516032209172TL160091Yes
AL4 9XS51.772128-0.317279516202209501TL162095No
AL4 9XT51.747834-0.301841517330206824TL173068No
AL4 9XU51.761645-0.303018517213208358TL172083Yes
AL4 9XW51.772489-0.315497516324209544TL163095Yes
AL4 9XX51.768203-0.321367515930209058TL159090No
AL4 9XY51.761927-0.302022517281208391TL172083Yes
AL4 9XZ51.762336-0.304195517130208433TL171084Yes
AL4 9YA51.747834-0.301841517330206824TL173068No
AL4 9YB51.772134-0.315177516347209505TL163095Yes
AL4 9YD51.773988-0.299729517408209736TL174097Yes
AL4 9YE51.773577-0.297367517572209694TL175096Yes
AL4 9YF51.772299-0.297328517578209552TL175095Yes
AL4 9YG51.771858-0.297316517580209503TL175095Yes
AL4 9YH51.772973-0.297897517537209626TL175096Yes
AL4 9YJ51.774317-0.298223517511209775TL175097Yes
AL4 9YL51.774641-0.298864517466209810TL174098Yes
AL4 9YN51.769754-0.30354517156209259TL171092No
AL4 9YP51.769754-0.30354517156209259TL171092No
AL4 9YQ51.773243-0.298525517493209655TL174096Yes
AL4 9YR51.773675-0.299828517402209701TL174097No
AL4 9YS51.774641-0.298864517466209810TL174098No
AL4 9YT51.747834-0.301841517330206824TL173068No
AL4 9YU51.747834-0.301841517330206824TL173068No
AL4 9YW51.747834-0.301841517330206824TL173068No
AL4 9YX51.747834-0.301841517330206824TL173068No
AL4 9YY51.769754-0.30354517156209259TL171092No
AL4 9YZ51.769754-0.30354517156209259TL171092No
AL4 9ZD51.769754-0.30354517156209259TL171092No
AL4 9ZE51.769754-0.30354517156209259TL171092No
AL4 9ZF51.747834-0.301841517330206824TL173068No
AL4 9ZG51.747834-0.301841517330206824TL173068No
AL4 9ZH51.769754-0.30354517156209259TL171092No
AL4 9ZJ51.747834-0.301841517330206824TL173068No
AL4 9ZL51.747655-0.301949517323206804TL173068No
AL4 9ZN51.747834-0.301841517330206824TL173068No
AL4 9ZP51.769754-0.30354517156209259TL171092No
AL4 9ZQ51.747834-0.301841517330206824TL173068No
AL4 9ZR51.747655-0.301949517323206804TL173068No
AL4 9ZS51.747834-0.301841517330206824TL173068No
AL4 9ZT51.747834-0.301841517330206824TL173068No
AL4 9ZU51.747834-0.301841517330206824TL173068No
AL4 9ZW51.747834-0.301841517330206824TL173068No
AL4 9ZX51.747834-0.301841517330206824TL173068No
AL4 9ZY51.747834-0.301841517330206824TL173068No
AL4 9ZZ51.772755-0.298413517502209601TL175096No
AL5 1AA51.811043-0.33476514897213801TL148138Yes
AL5 1AB51.811961-0.33419514934213904TL149139Yes
AL5 1AD51.811434-0.330626515181213851TL151138Yes
AL5 1AE51.805548-0.338517514652213184TL146131No
AL5 1AF51.80788-0.317253516112213477TL161134Yes
AL5 1AG51.80935-0.316922516131213641TL161136Yes
AL5 1AH51.806946-0.326789515457213358TL154133No
AL5 1AJ51.806528-0.326456515481213312TL154133Yes
AL5 1AL51.796189-0.327245515453212161TL154121Yes
AL5 1AN51.792206-0.340588514543211697TL145116Yes
AL5 1AP51.796884-0.34394514300212212TL142122Yes
AL5 1AQ51.804396-0.321995515794213082TL157130Yes
AL5 1AR51.798603-0.345298514202212401TL142124No
AL5 1AS51.804394-0.344042514274213047TL142130Yes
AL5 1AT51.801299-0.345199514202212701TL142127No
AL5 1AU51.812306-0.335686514830213940TL148139Yes
AL5 1AW51.795856-0.341846514447212101TL144121Yes
AL5 1AX51.805686-0.342587514371213193TL143131Yes
AL5 1AY51.80544-0.339159514608213171TL146131Yes
AL5 1AZ51.801299-0.345199514202212701TL142127No
AL5 1BA51.806291-0.343377514315213259TL143132Yes
AL5 1BB51.805877-0.344016514272213212TL142132Yes
AL5 1BD51.805842-0.343452514311213209TL143132Yes
AL5 1BE51.805104-0.345263514188213124TL141131Yes
AL5 1BF51.814769-0.353498513596214186TL135141No
AL5 1BG51.804944-0.344805514220213107TL142131Yes
AL5 1BH51.804112-0.34704514068213011TL140130Yes
AL5 1BJ51.804274-0.347005514070213029TL140130Yes
AL5 1BL51.801606-0.349119513931212729TL139127Yes
AL5 1BN51.802299-0.34277514367212816TL143128Yes
AL5 1BP51.802427-0.343592514310212829TL143128Yes
AL5 1BQ51.803962-0.346596514099212995TL140129Yes
AL5 1BS51.803-0.344006514280212892TL142128Yes
Contains OS data © Crown copyright and database right 2025
Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license




© 2025 Chris Bell [ Email ] [ Bluesky ] [ Strava ] [ Privacy ]