This is a list of postcodes in the HP area , Hemel Hempstead. The area covers Aldbury , Amersham , Ashley Green , Askett and Whiteleaf , Aston Abbotts , Aston Clinton , Aylesbury , Ballinger Common , Beaconsfield , Berkhamsted , Bishopstone (Buckinghamshire) , Bledlow Ridge , Bolter End , Bourne End , Bovingdon , Brill , Broughton (Buckinghamshire) , Butler's Cross , Chalfont St Giles , Chartridge , Chearsley , Chesham , Cholesbury , Clayhill , Coleshill (Buckinghamshire) , Cryers Hill , Cuddington (Buckinghamshire) , Dagnall , Dinton (Buckinghamshire) , Dorton , Downley , Edgcott , Flackwell Heath and Wooburn Green , Great Kimble , Great Kingshill , Grendon Underwood , Haddenham (Buckinghamshire) , Halton (Buckinghamshire) , Hazlemere , Hemel Hempstead , High Wycombe , Hogpits Bottom , Horsleys Green , Hughenden Valley , Hyde Heath , Ickford , Lacey Green and Loosley Row , Lane End , Lee Common , Ley Hill , Little Chalfont , Little Gaddesden , Little Kimble , Little Kingshill , Little Missenden , Long Crendon , Longwick , Ludgershall (Buckinghamshire) , Lye Green , Marsworth , Oakley (Buckinghamshire) , Oving , Potten End , Prestwood and Great Missenden , Princes Risborough , Quainton , Rucklers Lane , Seer Green , Shabbington , South Heath , Speen , Stoke Mandeville , Stokenchurch , Stone (Buckinghamshire) , Terrick , The City , Tring , Waddesdon , Walter's Ash and Naphill , Weedon , Wendover , Westcott (Buckinghamshire) , Weston Turville , Whitchurch (Buckinghamshire) , Wigginton (Dacorum) , Winchmore Hill , Wingrave , Wooburn , Worminghall . The area contains approximately 195,951 households with a population of about 488,592 (2011 census)
| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| HP21 8LW | 51.809801 | -0.821897 | 481318 | 213008 | SP813130 | Yes |
| HP21 8LX | 51.812682 | -0.818674 | 481535 | 213332 | SP815133 | Yes |
| HP21 8LY | 51.811671 | -0.821848 | 481318 | 213216 | SP813132 | Yes |
| HP21 8LZ | 51.811803 | -0.825123 | 481092 | 213227 | SP810132 | Yes |
| HP21 8NA | 51.808818 | -0.823344 | 481220 | 212897 | SP812128 | Yes |
| HP21 8NB | 51.808493 | -0.82418 | 481162 | 212860 | SP811128 | Yes |
| HP21 8ND | 51.809907 | -0.826116 | 481026 | 213015 | SP810130 | Yes |
| HP21 8NE | 51.808073 | -0.824379 | 481150 | 212813 | SP811128 | Yes |
| HP21 8NF | 51.807734 | -0.820152 | 481442 | 212780 | SP814127 | Yes |
| HP21 8NG | 51.807469 | -0.820667 | 481407 | 212750 | SP814127 | Yes |
| HP21 8NH | 51.804798 | -0.817894 | 481603 | 212456 | SP816124 | Yes |
| HP21 8NJ | 51.805944 | -0.817414 | 481634 | 212584 | SP816125 | Yes |
| HP21 8NL | 51.806236 | -0.817885 | 481601 | 212616 | SP816126 | Yes |
| HP21 8NN | 51.806726 | -0.817365 | 481636 | 212671 | SP816126 | Yes |
| HP21 8NP | 51.807367 | -0.818566 | 481552 | 212741 | SP815127 | Yes |
| HP21 8NQ | 51.805572 | -0.81973 | 481475 | 212540 | SP814125 | Yes |
| HP21 8NR | 51.807831 | -0.819091 | 481515 | 212792 | SP815127 | Yes |
| HP21 8NS | 51.80757 | -0.817241 | 481643 | 212765 | SP816127 | Yes |
| HP21 8NT | 51.808503 | -0.820626 | 481407 | 212865 | SP814128 | Yes |
| HP21 8NU | 51.809344 | -0.822895 | 481250 | 212956 | SP812129 | Yes |
| HP21 8NW | 51.806789 | -0.818262 | 481574 | 212677 | SP815126 | Yes |
| HP21 8NX | 51.809657 | -0.82457 | 481134 | 212989 | SP811129 | Yes |
| HP21 8NY | 51.810129 | -0.824978 | 481105 | 213041 | SP811130 | Yes |
| HP21 8NZ | 51.811304 | -0.826514 | 480997 | 213170 | SP809131 | Yes |
| HP21 8PA | 51.8111 | -0.827709 | 480915 | 213146 | SP809131 | Yes |
| HP21 8PB | 51.812834 | -0.824864 | 481108 | 213342 | SP811133 | Yes |
| HP21 8PD | 51.813864 | -0.822632 | 481260 | 213459 | SP812134 | Yes |
| HP21 8PE | 51.813297 | -0.823518 | 481199 | 213395 | SP811133 | Yes |
| HP21 8PF | 51.806856 | -0.824977 | 481110 | 212677 | SP811126 | Yes |
| HP21 8PG | 51.806691 | -0.824647 | 481134 | 212659 | SP811126 | Yes |
| HP21 8PH | 51.805746 | -0.826354 | 481018 | 212552 | SP810125 | Yes |
| HP21 8PJ | 51.80759 | -0.82912 | 480824 | 212754 | SP808127 | Yes |
| HP21 8PL | 51.807032 | -0.829077 | 480827 | 212692 | SP808126 | Yes |
| HP21 8PN | 51.810585 | -0.82649 | 480999 | 213090 | SP809130 | Yes |
| HP21 8PP | 51.806577 | -0.828566 | 480864 | 212642 | SP808126 | Yes |
| HP21 8PQ | 51.80626 | -0.826486 | 481007 | 212609 | SP810126 | Yes |
| HP21 8PR | 51.806268 | -0.829155 | 480823 | 212607 | SP808126 | Yes |
| HP21 8PS | 51.806433 | -0.827642 | 480927 | 212627 | SP809126 | Yes |
| HP21 8PT | 51.806301 | -0.829734 | 480783 | 212610 | SP807126 | Yes |
| HP21 8PU | 51.80685 | -0.827965 | 480904 | 212673 | SP809126 | Yes |
| HP21 8PW | 51.802344 | -0.802019 | 482702 | 212201 | SP827122 | No |
| HP21 8PX | 51.804505 | -0.825502 | 481078 | 212415 | SP810124 | Yes |
| HP21 8PY | 51.804524 | -0.826502 | 481010 | 212416 | SP810124 | Yes |
| HP21 8PZ | 51.807561 | -0.819954 | 481456 | 212761 | SP814127 | No |
| HP21 8QA | 51.804975 | -0.825751 | 481060 | 212467 | SP810124 | Yes |
| HP21 8QB | 51.80516 | -0.825296 | 481092 | 212488 | SP810124 | Yes |
| HP21 8QD | 51.804278 | -0.826117 | 481036 | 212389 | SP810123 | Yes |
| HP21 8QE | 51.813378 | -0.828883 | 480830 | 213398 | SP808133 | No |
| HP21 8QF | 51.813872 | -0.829712 | 480771 | 213452 | SP807134 | No |
| HP21 8QG | 51.813681 | -0.830485 | 480719 | 213430 | SP807134 | No |
| HP21 8QH | 51.815394 | -0.829977 | 480751 | 213621 | SP807136 | No |
| HP21 8QJ | 51.816273 | -0.829736 | 480766 | 213719 | SP807137 | No |
| HP21 8QL | 51.815804 | -0.829647 | 480773 | 213667 | SP807136 | No |
| HP21 8QN | 51.815681 | -0.829026 | 480816 | 213654 | SP808136 | No |
| HP21 8QP | 51.815134 | -0.827343 | 480933 | 213595 | SP809135 | No |
| HP21 8QQ | 51.814799 | -0.830761 | 480698 | 213554 | SP806135 | No |
| HP21 8QR | 51.81626 | -0.828445 | 480855 | 213719 | SP808137 | No |
| HP21 8QS | 51.814403 | -0.828871 | 480829 | 213512 | SP808135 | No |
| HP21 8QT | 51.814904 | -0.828669 | 480842 | 213568 | SP808135 | No |
| HP21 8QU | 51.813874 | -0.829073 | 480816 | 213453 | SP808134 | No |
| HP21 8QW | 51.813929 | -0.828288 | 480870 | 213460 | SP808134 | No |
| HP21 8QX | 51.814293 | -0.827815 | 480902 | 213501 | SP809135 | No |
| HP21 8QY | 51.803004 | -0.825483 | 481082 | 212248 | SP810122 | Yes |
| HP21 8QZ | 51.815183 | -0.827763 | 480903 | 213600 | SP809135 | No |
| HP21 8RA | 51.816972 | -0.831343 | 480654 | 213795 | SP806137 | No |
| HP21 8RB | 51.817614 | -0.83079 | 480691 | 213867 | SP806138 | No |
| HP21 8RD | 51.817715 | -0.831933 | 480612 | 213877 | SP806138 | No |
| HP21 8RE | 51.816955 | -0.829617 | 480773 | 213795 | SP807137 | No |
| HP21 8RF | 51.816681 | -0.828275 | 480866 | 213766 | SP808137 | No |
| HP21 8RG | 51.816106 | -0.827463 | 480923 | 213703 | SP809137 | No |
| HP21 8RH | 51.810476 | -0.821067 | 481374 | 213084 | SP813130 | Yes |
| HP21 8RJ | 51.798233 | -0.819632 | 481494 | 211724 | SP814117 | Yes |
| HP21 8RL | 51.798334 | -0.820731 | 481419 | 211734 | SP814117 | Yes |
| HP21 8RN | 51.79804 | -0.820986 | 481401 | 211701 | SP814117 | No |
| HP21 8RP | 51.80011 | -0.821193 | 481383 | 211931 | SP813119 | Yes |
| HP21 8RQ | 51.816051 | -0.826492 | 480990 | 213698 | SP809136 | No |
| HP21 8RR | 51.804151 | -0.80902 | 482216 | 212394 | SP822123 | Yes |
| HP21 8RS | 51.804236 | -0.807639 | 482311 | 212405 | SP823124 | Yes |
| HP21 8RT | 51.804291 | -0.80861 | 482244 | 212410 | SP822124 | Yes |
| HP21 8RU | 51.806277 | -0.828197 | 480890 | 212609 | SP808126 | Yes |
| HP21 8RW | 51.799324 | -0.820836 | 481410 | 211844 | SP814118 | Yes |
| HP21 8RX | 51.806004 | -0.809116 | 482206 | 212600 | SP822125 | Yes |
| HP21 8RY | 51.807552 | -0.819969 | 481454 | 212760 | SP814127 | No |
| HP21 8RZ | 51.805944 | -0.824638 | 481135 | 212576 | SP811125 | Yes |
| HP21 8SA | 51.812402 | -0.829358 | 480799 | 213289 | SP807132 | No |
| HP21 8SB | 51.809985 | -0.833105 | 480545 | 213016 | SP805130 | No |
| HP21 8SD | 51.811118 | -0.834004 | 480481 | 213141 | SP804131 | No |
| HP21 8SE | 51.812124 | -0.833906 | 480485 | 213253 | SP804132 | No |
| HP21 8SF | 51.811609 | -0.831874 | 480626 | 213198 | SP806131 | No |
| HP21 8SG | 51.812439 | -0.831185 | 480673 | 213291 | SP806132 | No |
| HP21 8SH | 51.811533 | -0.830498 | 480721 | 213191 | SP807131 | No |
| HP21 8SJ | 51.811179 | -0.832045 | 480615 | 213150 | SP806131 | No |
| HP21 8SL | 51.811588 | -0.829727 | 480775 | 213198 | SP807131 | No |
| HP21 8SN | 51.811375 | -0.82908 | 480820 | 213175 | SP808131 | No |
| HP21 8SP | 51.810219 | -0.832229 | 480604 | 213043 | SP806130 | No |
| HP21 8SQ | 51.812741 | -0.830887 | 480693 | 213325 | SP806133 | No |
| HP21 8SR | 51.812536 | -0.832836 | 480559 | 213300 | SP805132 | No |
| HP21 8SS | 51.812378 | -0.832333 | 480593 | 213283 | SP805132 | No |
| HP21 8ST | 51.810444 | -0.834036 | 480480 | 213066 | SP804130 | No |
| HP21 8SU | 51.802194 | -0.820036 | 481460 | 212164 | SP814121 | Yes |
| HP21 8SW | 51.810759 | -0.832302 | 480598 | 213103 | SP805131 | No |
| HP21 8SX | 51.803325 | -0.821616 | 481349 | 212288 | SP813122 | Yes |
| HP21 8SY | 51.803712 | -0.820751 | 481407 | 212332 | SP814123 | Yes |
| HP21 8SZ | 51.812851 | -0.827417 | 480932 | 213341 | SP809133 | No |
| HP21 8TA | 51.802406 | -0.819668 | 481485 | 212188 | SP814121 | Yes |
| HP21 8TB | 51.803125 | -0.819649 | 481485 | 212268 | SP814122 | Yes |
| HP21 8TD | 51.802923 | -0.820974 | 481394 | 212244 | SP813122 | Yes |
| HP21 8TE | 51.796242 | -0.821032 | 481402 | 211501 | SP814115 | No |
| HP21 8TF | 51.79443 | -0.81963 | 481501 | 211301 | SP815113 | No |
| HP21 8TG | 51.801665 | -0.823792 | 481201 | 212101 | SP812121 | No |
| HP21 8TH | 51.809448 | -0.831553 | 480652 | 212958 | SP806129 | No |
| HP21 8TJ | 51.801847 | -0.822192 | 481311 | 212123 | SP813121 | Yes |
| HP21 8TN | 51.805018 | -0.823748 | 481198 | 212474 | SP811124 | Yes |
| HP21 8TP | 51.804136 | -0.824482 | 481149 | 212375 | SP811123 | Yes |
| HP21 8TQ | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP21 8TR | 51.802321 | -0.821091 | 481387 | 212177 | SP813121 | Yes |
| HP21 8TS | 51.810456 | -0.828915 | 480833 | 213073 | SP808130 | Yes |
| HP21 8TT | 51.811524 | -0.820634 | 481401 | 213201 | SP814132 | No |
| HP21 8TU | 51.804553 | -0.806152 | 482413 | 212442 | SP824124 | Yes |
| HP21 8TW | 51.805348 | -0.823435 | 481219 | 212511 | SP812125 | Yes |
| HP21 8TX | 51.804328 | -0.805186 | 482480 | 212418 | SP824124 | Yes |
| HP21 8TY | 51.807561 | -0.819954 | 481456 | 212761 | SP814127 | No |
| HP21 8TZ | 51.805758 | -0.805264 | 482472 | 212577 | SP824125 | Yes |
| HP21 8UA | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP21 8UB | 51.796184 | -0.815233 | 481802 | 211501 | SP818115 | No |
| HP21 8UD | 51.814505 | -0.824676 | 481118 | 213528 | SP811135 | Yes |
| HP21 8UE | 51.813588 | -0.825614 | 481054 | 213425 | SP810134 | Yes |
| HP21 8UF | 51.814147 | -0.825802 | 481041 | 213487 | SP810134 | Yes |
| HP21 8UG | 51.813741 | -0.827481 | 480926 | 213440 | SP809134 | Yes |
| HP21 8UH | 51.813279 | -0.827957 | 480894 | 213388 | SP808133 | Yes |
| HP21 8UJ | 51.812807 | -0.827534 | 480924 | 213336 | SP809133 | Yes |
| HP21 8UL | 51.807561 | -0.819954 | 481456 | 212761 | SP814127 | No |
| HP21 8UN | 51.807561 | -0.819954 | 481456 | 212761 | SP814127 | No |
| HP21 8UP | 51.800795 | -0.826715 | 481001 | 212001 | SP810120 | No |
| HP21 8UQ | 51.7953 | -0.816707 | 481701 | 211401 | SP817114 | No |
| HP21 8UR | 51.807561 | -0.819954 | 481456 | 212761 | SP814127 | No |
| HP21 8US | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP21 8UT | 51.799882 | -0.825288 | 481102 | 211901 | SP811119 | No |
| HP21 8UU | 51.807432 | -0.830444 | 480733 | 212735 | SP807127 | Yes |
| HP21 8UW | 51.80078 | -0.825265 | 481101 | 212001 | SP811120 | No |
| HP21 8UX | 51.807663 | -0.830206 | 480749 | 212761 | SP807127 | Yes |
| HP21 8UY | 51.808354 | -0.830986 | 480694 | 212837 | SP806128 | Yes |
| HP21 8UZ | 51.808313 | -0.830407 | 480733 | 212833 | SP807128 | Yes |
| HP21 8WA | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP21 8WB | 51.807561 | -0.819954 | 481456 | 212761 | SP814127 | No |
| HP21 8WD | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP21 8WE | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP21 8WF | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP21 8WG | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP21 8WH | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP21 8WJ | 51.805953 | -0.817414 | 481634 | 212585 | SP816125 | No |
| HP21 8WL | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP21 8WN | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP21 8WP | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP21 8WQ | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP21 8WR | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP21 8WT | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP21 8WU | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP21 8WW | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP21 8WX | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP21 8WY | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP21 8WZ | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP21 8XA | 51.804696 | -0.821233 | 481372 | 212441 | SP813124 | Yes |
| HP21 8XB | 51.815383 | -0.824406 | 481135 | 213626 | SP811136 | No |
| HP21 8XD | 51.814946 | -0.823852 | 481174 | 213578 | SP811135 | No |
| HP21 8XE | 51.815386 | -0.82384 | 481174 | 213627 | SP811136 | No |
| HP21 8XF | 51.815579 | -0.824169 | 481151 | 213648 | SP811136 | No |
| HP21 8XG | 51.815579 | -0.824169 | 481151 | 213648 | SP811136 | No |
| HP21 8XH | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP21 8XJ | 51.814254 | -0.817603 | 481606 | 213508 | SP816135 | No |
| HP21 8XL | 51.80463 | -0.828951 | 480840 | 212425 | SP808124 | Yes |
| HP21 8XN | 51.804266 | -0.828525 | 480870 | 212385 | SP808123 | Yes |
| HP21 8XP | 51.807561 | -0.819954 | 481456 | 212761 | SP814127 | No |
| HP21 8XQ | 51.815812 | -0.825004 | 481093 | 213673 | SP810136 | No |
| HP21 8XR | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP21 8XS | 51.80499 | -0.804008 | 482560 | 212493 | SP825124 | Yes |
| HP21 8XT | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP21 8XU | 51.807561 | -0.819954 | 481456 | 212761 | SP814127 | No |
| HP21 8XW | 51.805418 | -0.829583 | 480795 | 212512 | SP807125 | Yes |
| HP21 8XX | 51.807561 | -0.819954 | 481456 | 212761 | SP814127 | No |
| HP21 8XY | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP21 8XZ | 51.807561 | -0.819954 | 481456 | 212761 | SP814127 | No |
| HP21 8YA | 51.804992 | -0.828332 | 480882 | 212466 | SP808124 | Yes |
| HP21 8YB | 51.805385 | -0.828032 | 480902 | 212510 | SP809125 | Yes |
| HP21 8YD | 51.804512 | -0.827996 | 480907 | 212413 | SP809124 | Yes |
| HP21 8YE | 51.805014 | -0.827824 | 480917 | 212469 | SP809124 | Yes |
| HP21 8YF | 51.80572 | -0.828255 | 480886 | 212547 | SP808125 | Yes |
| HP21 8YG | 51.806182 | -0.828664 | 480857 | 212598 | SP808125 | Yes |
| HP21 8YH | 51.806033 | -0.828145 | 480894 | 212582 | SP808125 | Yes |
| HP21 8YJ | 51.806126 | -0.827534 | 480935 | 212593 | SP809125 | Yes |
| HP21 8YL | 51.805838 | -0.827512 | 480938 | 212561 | SP809125 | Yes |
| HP21 8YN | 51.80567 | -0.828648 | 480859 | 212541 | SP808125 | Yes |
| HP21 8YP | 51.805453 | -0.827638 | 480930 | 212518 | SP809125 | Yes |
| HP21 8YQ | 51.805729 | -0.82914 | 480825 | 212547 | SP808125 | Yes |
| HP21 8YR | 51.805361 | -0.827467 | 480941 | 212508 | SP809125 | Yes |
| HP21 8YS | 51.804867 | -0.827465 | 480942 | 212453 | SP809124 | Yes |
| HP21 8YT | 51.804319 | -0.827552 | 480937 | 212392 | SP809123 | Yes |
| HP21 8YU | 51.805377 | -0.828104 | 480898 | 212509 | SP808125 | Yes |
| HP21 8YW | 51.805415 | -0.828335 | 480882 | 212513 | SP808125 | Yes |
| HP21 8YX | 51.804979 | -0.828782 | 480851 | 212464 | SP808124 | Yes |