Postcodes in Hertsmere Local Authority District

This page provides postcode data for the Hertsmere UK Local Authority District.

In 2021, Hertsmere contained approximately 42,700 households with a population of about 107,800

In 2011, Hertsmere contained approximately 39,769 households with a population of about 99,992

Parishes in this Local Authority District
Key Active postcodeActive postcode Postcode no longer in usePostcode no longer in use

Postcode Ward Latitude Longitude Easting Northing Grid ref
AL2 1BB Shenley 51.721948 -0.281557 518798 203978 TL187039
AL2 1BT Shenley 51.714121 -0.2691 519679 203128 TL196031
AL2 1BU Shenley 51.711455 -0.271243 519538 202828 TL195028
AL2 1BX Shenley 51.71675 -0.278453 519026 203405 TL190034
AL2 1BY Shenley 51.71389 -0.282152 518778 203081 TL187030
AL2 1BZ Shenley 51.712343 -0.279648 518955 202913 TL189029
AL2 1DA Shenley 51.714436 -0.28258 518747 203141 TL187031
AL2 1DE Shenley 51.71217 -0.285662 518540 202884 TL185028
AL2 1DF Shenley 51.712109 -0.286996 518448 202875 TL184028
AL2 1DR Shenley 51.710854 -0.284843 518600 202739 TL185027
AL2 1DU Shenley 51.711953 -0.284975 518588 202861 TL185028
AL2 1FF Shenley 51.717846 -0.275936 519197 203531 TL191035
AL2 2EJ Aldenham West 51.702466 -0.32674 515727 201739 TL157017
AL4 0PD Shenley 51.728173 -0.257372 520452 204710 TL204047
AL4 0PE Shenley 51.73063 -0.265981 519851 204969 TL198049
AL4 0PF Shenley 51.725592 -0.268866 519665 204404 TL196044
AL4 0PG Shenley 51.727921 -0.275018 519234 204653 TL192046
EN4 0PH Bentley Heath & The Royds 51.679165 -0.18612 525508 199379 TQ255993
EN4 0PJ Bentley Heath & The Royds 51.676696 -0.184656 525616 199107 TQ256991
EN4 0PL Bentley Heath & The Royds 51.675208 -0.182604 525762 198945 TQ257989
EN5 3GZ Shenley 51.659734 -0.245408 521461 197118 TQ214971
EN5 3JE Shenley 51.663412 -0.240567 521786 197535 TQ217975
EN5 4AA Bentley Heath & The Royds 51.678918 -0.187041 525445 199350 TQ254993
EN5 4AP Shenley 51.657431 -0.226153 522799 196894 TQ227968
EN5 4AW Shenley 51.657616 -0.226507 522774 196914 TQ227969
EN5 4BF Bentley Heath & The Royds 51.682782 -0.190329 525207 199774 TQ252997
EN5 4FA Bentley Heath & The Royds 51.682191 -0.188169 525358 199712 TQ253997
EN5 4FB Bentley Heath & The Royds 51.682286 -0.186747 525456 199725 TQ254997
EN5 4RA Shenley 51.667733 -0.23194 522371 198030 TQ223980
EN5 4RB Shenley 51.679785 -0.232079 522329 199370 TQ223993
EN5 4RD Shenley 51.675514 -0.219011 523244 198917 TQ232989
EN5 4RE Shenley 51.674864 -0.216462 523422 198849 TQ234988
EN5 4RG Bentley Heath & The Royds 51.676061 -0.190105 525241 199027 TQ252990
EN5 4RH Bentley Heath & The Royds 51.67369 -0.191458 525154 198761 TQ251987
EN5 4RJ Bentley Heath & The Royds 51.67793 -0.188281 525362 199238 TQ253992
EN5 4RL Shenley 51.672401 -0.202935 524364 198598 TQ243985
EN5 4RN Bentley Heath & The Royds 51.672027 -0.201446 524468 198559 TQ244985
EN5 4RP Bentley Heath & The Royds 51.679779 -0.206201 524118 199413 TQ241994
EN5 4RQ Bentley Heath & The Royds 51.68295 -0.186055 525502 199800 TQ255998
EN5 4RR Bentley Heath & The Royds 51.68229 -0.187572 525399 199724 TQ253997
EN5 4RS Shenley 51.678198 -0.213973 523585 199224 TQ235992
EN5 4RT Shenley 51.679519 -0.209206 523911 199379 TQ239993
EN5 4RU Potters Bar Furzefield 51.679872 -0.208165 523982 199420 TQ239994
EN5 4RW Shenley 51.679112 -0.217322 523351 199320 TQ233993
EN5 4RX Shenley 51.680177 -0.215762 523456 199441 TQ234994
EN5 4RY Bentley Heath & The Royds 51.681629 -0.194903 524894 199638 TQ248996
EN5 4RZ Bentley Heath & The Royds 51.683921 -0.197127 524734 199889 TQ247998
EN5 4SA Bentley Heath & The Royds 51.681828 -0.188501 525336 199671 TQ253996
EN5 4SB Bentley Heath & The Royds 51.67321 -0.197653 524727 198697 TQ247986
EN5 4SE Bentley Heath & The Royds 51.677869 -0.188384 525355 199231 TQ253992
EN5 4SG Bentley Heath & The Royds 51.681042 -0.186522 525475 199587 TQ254995
EN5 4SH Bentley Heath & The Royds 51.680276 -0.187609 525402 199500 TQ254995
EN5 4SZ Bentley Heath & The Royds 51.672671 -0.198267 524686 198636 TQ246986
EN6 1AA Potters Bar Parkfield 51.699301 -0.189743 525202 201612 TL252016
EN6 1AB Potters Bar Parkfield 51.69991 -0.190197 525169 201679 TL251016
EN6 1AD Potters Bar Parkfield 51.698662 -0.19029 525166 201540 TL251015
EN6 1AE Potters Bar Parkfield 51.698272 -0.19126 525100 201495 TL250014
EN6 1AF Potters Bar Parkfield 51.699259 -0.190555 525146 201606 TL251016
EN6 1AG Potters Bar Parkfield 51.696773 -0.191421 525093 201328 TL250013
EN6 1AH Potters Bar Parkfield 51.700738 -0.183232 525648 201783 TL256017
EN6 1AJ Potters Bar Parkfield 51.696729 -0.191481 525089 201323 TL250013
EN6 1AL Potters Bar Parkfield 51.696773 -0.191421 525093 201328 TL250013
EN6 1AN Potters Bar Parkfield 51.697336 -0.192369 525026 201389 TL250013
EN6 1AP Potters Bar Parkfield 51.700738 -0.183232 525648 201783 TL256017
EN6 1AQ Potters Bar Parkfield 51.697651 -0.191792 525065 201425 TL250014
EN6 1AR Potters Bar Parkfield 51.699215 -0.191194 525102 201600 TL251016
EN6 1AS Potters Bar Parkfield 51.700738 -0.183232 525648 201783 TL256017
EN6 1AT Potters Bar Parkfield 51.698317 -0.19123 525102 201501 TL251015
EN6 1AU Potters Bar Parkfield 51.697685 -0.192818 524994 201428 TL249014
EN6 1AW Potters Bar Parkfield 51.698559 -0.190062 525182 201529 TL251015
EN6 1AX Potters Bar Parkfield 51.69902 -0.190739 525134 201580 TL251015
EN6 1AY Potters Bar Parkfield 51.700738 -0.183232 525648 201783 TL256017
EN6 1AZ Potters Bar Parkfield 51.696936 -0.191531 525085 201346 TL250013
EN6 1BA Potters Bar Parkfield 51.697318 -0.191212 525106 201389 TL251013
EN6 1BB Potters Bar Parkfield 51.697328 -0.191269 525102 201390 TL251013
EN6 1BD Potters Bar Parkfield 51.697364 -0.191253 525103 201394 TL251013
EN6 1BE Potters Bar Parkfield 51.698559 -0.190062 525182 201529 TL251015
EN6 1BF Potters Bar Parkfield 51.698559 -0.190062 525182 201529 TL251015
EN6 1BG Potters Bar Parkfield 51.698559 -0.190062 525182 201529 TL251015
EN6 1BH Potters Bar Parkfield 51.696519 -0.191301 525102 201300 TL251013
EN6 1BJ Potters Bar Parkfield 51.697746 -0.190949 525123 201437 TL251014
EN6 1BL Potters Bar Parkfield 51.697595 -0.19107 525115 201420 TL251014
EN6 1BN Potters Bar Parkfield 51.698559 -0.190062 525182 201529 TL251015
EN6 1BP Potters Bar Parkfield 51.699301 -0.189743 525202 201612 TL252016
EN6 1BQ Potters Bar Parkfield 51.697336 -0.191182 525108 201391 TL251013
EN6 1BS Potters Bar Parkfield 51.698439 -0.1904 525159 201516 TL251015
EN6 1BT Potters Bar Parkfield 51.698662 -0.19029 525166 201540 TL251015
EN6 1BU Potters Bar Parkfield 51.698875 -0.190122 525177 201564 TL251015
EN6 1BW Potters Bar Parkfield 51.698528 -0.190367 525161 201525 TL251015
EN6 1BX Potters Bar Parkfield 51.700978 -0.188273 525299 201802 TL252018
EN6 1BZ Potters Bar Parkfield 51.702597 -0.186587 525411 201984 TL254019
EN6 1DA Potters Bar Parkfield 51.702855 -0.187547 525344 202011 TL253020
EN6 1DB Potters Bar Parkfield 51.701711 -0.188605 525274 201882 TL252018
EN6 1DD Potters Bar Parkfield 51.700716 -0.189397 525222 201770 TL252017
EN6 1DE Potters Bar Parkfield 51.699301 -0.189743 525202 201612 TL252016
EN6 1DF Potters Bar Parkfield 51.700601 -0.190661 525135 201755 TL251017
EN6 1DG Potters Bar Parkfield 51.700079 -0.192954 524978 201694 TL249016
EN6 1DH Potters Bar Parkfield 51.699999 -0.190106 525175 201689 TL251016
EN6 1DJ Potters Bar Parkfield 51.69851 -0.192105 525041 201520 TL250015
EN6 1DL Potters Bar Parkfield 51.699028 -0.190102 525178 201582 TL251015
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