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? |
|---|---|---|---|---|---|---|
| HP18 0HZ | 51.83763 | -0.854504 | 479021 | 216067 | SP790160 | Yes |
| HP18 0JA | 51.84643 | -0.919825 | 474506 | 216977 | SP745169 | Yes |
| HP18 0JB | 51.846118 | -0.920334 | 474471 | 216942 | SP744169 | Yes |
| HP18 0JD | 51.84582 | -0.923919 | 474225 | 216905 | SP742169 | Yes |
| HP18 0JE | 51.845369 | -0.925744 | 474100 | 216853 | SP741168 | Yes |
| HP18 0JF | 51.846672 | -0.927571 | 473972 | 216996 | SP739169 | Yes |
| HP18 0JG | 51.847329 | -0.92887 | 473881 | 217068 | SP738170 | Yes |
| HP18 0JH | 51.842702 | -0.937211 | 473314 | 216545 | SP733165 | Yes |
| HP18 0JJ | 51.84405 | -0.936134 | 473386 | 216696 | SP733166 | Yes |
| HP18 0JL | 51.839201 | -0.857214 | 478832 | 216239 | SP788162 | Yes |
| HP18 0JN | 51.845351 | -0.937576 | 473285 | 216839 | SP732168 | Yes |
| HP18 0JP | 51.842789 | -0.849865 | 479332 | 216646 | SP793166 | Yes |
| HP18 0JQ | 51.846595 | -0.925047 | 474146 | 216990 | SP741169 | Yes |
| HP18 0JR | 51.852721 | -0.933534 | 473551 | 217663 | SP735176 | Yes |
| HP18 0JS | 51.857579 | -0.950786 | 472355 | 218186 | SP723181 | Yes |
| HP18 0JT | 51.851494 | -0.947051 | 472622 | 217513 | SP726175 | Yes |
| HP18 0JU | 51.851832 | -0.949656 | 472442 | 217548 | SP724175 | Yes |
| HP18 0JW | 51.846081 | -0.93181 | 473681 | 216926 | SP736169 | Yes |
| HP18 0JX | 51.856265 | -0.95756 | 471891 | 218033 | SP718180 | Yes |
| HP18 0JY | 51.84208 | -0.925221 | 474141 | 216488 | SP741164 | Yes |
| HP18 0JZ | 51.832603 | -0.937013 | 473344 | 215422 | SP733154 | Yes |
| HP18 0LA | 51.84392 | -0.922629 | 474317 | 216695 | SP743166 | Yes |
| HP18 0LB | 51.846 | -0.922971 | 474290 | 216926 | SP742169 | Yes |
| HP18 0LD | 51.845402 | -0.921461 | 474395 | 216861 | SP743168 | Yes |
| HP18 0LE | 51.844316 | -0.923606 | 474249 | 216738 | SP742167 | Yes |
| HP18 0LF | 51.844742 | -0.922283 | 474339 | 216787 | SP743167 | Yes |
| HP18 0LG | 51.845242 | -0.920724 | 474446 | 216844 | SP744168 | Yes |
| HP18 0LH | 51.843951 | -0.921147 | 474419 | 216700 | SP744166 | Yes |
| HP18 0LJ | 51.845119 | -0.923021 | 474288 | 216828 | SP742168 | Yes |
| HP18 0LL | 51.846753 | -0.920732 | 474443 | 217012 | SP744170 | Yes |
| HP18 0LN | 51.846829 | -0.921435 | 474394 | 217020 | SP743170 | Yes |
| HP18 0LP | 51.84853 | -0.920654 | 474445 | 217210 | SP744172 | Yes |
| HP18 0LQ | 51.844309 | -0.923135 | 474281 | 216738 | SP742167 | Yes |
| HP18 0LR | 51.847155 | -0.919743 | 474510 | 217058 | SP745170 | Yes |
| HP18 0LS | 51.850206 | -0.919749 | 474505 | 217397 | SP745173 | Yes |
| HP18 0LT | 51.849925 | -0.920809 | 474432 | 217365 | SP744173 | Yes |
| HP18 0LU | 51.847177 | -0.922109 | 474347 | 217058 | SP743170 | Yes |
| HP18 0LW | 51.847632 | -0.921509 | 474388 | 217109 | SP743171 | Yes |
| HP18 0LX | 51.848678 | -0.921804 | 474366 | 217225 | SP743172 | Yes |
| HP18 0LY | 51.844235 | -0.917729 | 474654 | 216735 | SP746167 | Yes |
| HP18 0LZ | 51.843787 | -0.915954 | 474777 | 216687 | SP747166 | Yes |
| HP18 0NA | 51.844827 | -0.916626 | 474729 | 216802 | SP747168 | Yes |
| HP18 0NB | 51.846296 | -0.916968 | 474703 | 216965 | SP747169 | Yes |
| HP18 0ND | 51.847216 | -0.916562 | 474729 | 217068 | SP747170 | Yes |
| HP18 0NE | 51.847529 | -0.911546 | 475074 | 217108 | SP750171 | Yes |
| HP18 0NF | 51.84374 | -0.913851 | 474922 | 216684 | SP749166 | Yes |
| HP18 0NG | 51.844339 | -0.918605 | 474593 | 216746 | SP745167 | Yes |
| HP18 0NH | 51.843938 | -0.902386 | 475711 | 216718 | SP757167 | Yes |
| HP18 0NJ | 51.846095 | -0.90139 | 475776 | 216959 | SP757169 | Yes |
| HP18 0NL | 51.838888 | -0.857367 | 478822 | 216204 | SP788162 | Yes |
| HP18 0NN | 51.846594 | -0.920126 | 474485 | 216995 | SP744169 | Yes |
| HP18 0NP | 51.840195 | -0.972548 | 470884 | 216231 | SP708162 | Yes |
| HP18 0NQ | 51.844713 | -0.914945 | 474845 | 216791 | SP748167 | Yes |
| HP18 0NR | 51.844188 | -0.91458 | 474871 | 216733 | SP748167 | Yes |
| HP18 0NS | 51.847432 | -0.95518 | 472069 | 217053 | SP720170 | Yes |
| HP18 0NT | 51.847294 | -0.955778 | 472028 | 217037 | SP720170 | Yes |
| HP18 0NU | 51.846661 | -0.955583 | 472042 | 216967 | SP720169 | Yes |
| HP18 0NW | 51.838665 | -0.856647 | 478872 | 216180 | SP788161 | Yes |
| HP18 0NX | 51.845027 | -0.955671 | 472039 | 216785 | SP720167 | Yes |
| HP18 0NY | 51.826514 | -1.00791 | 468468 | 214676 | SP684146 | Yes |
| HP18 0NZ | 51.838145 | -0.85592 | 478923 | 216123 | SP789161 | Yes |
| HP18 0PA | 51.843371 | -0.954505 | 472122 | 216602 | SP721166 | Yes |
| HP18 0PB | 51.842238 | -0.95467 | 472112 | 216476 | SP721164 | Yes |
| HP18 0PD | 51.83678 | -0.960492 | 471720 | 215863 | SP717158 | No |
| HP18 0PE | 51.831694 | -0.858231 | 478775 | 215403 | SP787154 | Yes |
| HP18 0PF | 51.791566 | -0.964236 | 471533 | 210831 | SP715108 | Yes |
| HP18 0PG | 51.846969 | -0.95866 | 471830 | 216998 | SP718169 | Yes |
| HP18 0PH | 51.847571 | -0.958887 | 471813 | 217065 | SP718170 | Yes |
| HP18 0PJ | 51.847791 | -0.9632 | 471516 | 217085 | SP715170 | Yes |
| HP18 0PL | 51.848591 | -0.962319 | 471575 | 217175 | SP715171 | Yes |
| HP18 0PN | 51.850359 | -0.95798 | 471871 | 217376 | SP718173 | Yes |
| HP18 0PP | 51.837585 | -0.855615 | 478944 | 216061 | SP789160 | Yes |
| HP18 0PQ | 51.847783 | -0.958191 | 471861 | 217089 | SP718170 | Yes |
| HP18 0PR | 51.861269 | -0.962207 | 471563 | 218585 | SP715185 | Yes |
| HP18 0PS | 51.831776 | -0.852743 | 479153 | 215418 | SP791154 | Yes |
| HP18 0PT | 51.834656 | -0.853947 | 479065 | 215737 | SP790157 | Yes |
| HP18 0PU | 51.837536 | -0.855151 | 478977 | 216056 | SP789160 | Yes |
| HP18 0PW | 51.848063 | -0.958359 | 471849 | 217120 | SP718171 | Yes |
| HP18 0PX | 51.832616 | -0.866879 | 478177 | 215496 | SP781154 | Yes |
| HP18 0PY | 51.832851 | -0.86913 | 478022 | 215520 | SP780155 | Yes |
| HP18 0PZ | 51.840912 | -0.876186 | 477521 | 216409 | SP775164 | Yes |
| HP18 0QA | 51.834636 | -0.891081 | 476506 | 215695 | SP765156 | Yes |
| HP18 0QB | 51.849488 | -0.890962 | 476489 | 217347 | SP764173 | Yes |
| HP18 0QD | 51.854923 | -0.966477 | 471279 | 217875 | SP712178 | Yes |
| HP18 0QE | 51.861717 | -0.97534 | 470658 | 218622 | SP706186 | Yes |
| HP18 0QF | 51.857092 | -0.97721 | 470536 | 218106 | SP705181 | Yes |
| HP18 0QG | 51.859067 | -0.981013 | 470271 | 218322 | SP702183 | Yes |
| HP18 0QH | 51.860248 | -0.987368 | 469832 | 218447 | SP698184 | Yes |
| HP18 0QJ | 51.862735 | -0.992461 | 469477 | 218719 | SP694187 | Yes |
| HP18 0QL | 51.875805 | -0.972041 | 470863 | 220192 | SP708201 | Yes |
| HP18 0QN | 51.894156 | -0.977444 | 470462 | 222228 | SP704222 | Yes |
| HP18 0QP | 51.845666 | -0.915938 | 474775 | 216896 | SP747168 | Yes |
| HP18 0QQ | 51.851688 | -0.988373 | 469776 | 217494 | SP697174 | Yes |
| HP18 0QR | 51.83768 | -0.854096 | 479049 | 216073 | SP790160 | Yes |
| HP18 0QS | 51.841559 | -0.850012 | 479324 | 216509 | SP793165 | Yes |
| HP18 0QT | 51.84102 | -0.876169 | 477522 | 216421 | SP775164 | Yes |
| HP18 0QU | 51.866673 | -0.996658 | 469182 | 219153 | SP691191 | Yes |
| HP18 0QW | 51.895436 | -0.993248 | 469373 | 222355 | SP693223 | Yes |
| HP18 0QX | 51.873381 | -0.989275 | 469680 | 219906 | SP696199 | Yes |
| HP18 0QY | 51.868775 | -0.979647 | 470350 | 219403 | SP703194 | Yes |
| HP18 0QZ | 51.841189 | -0.84992 | 479331 | 216468 | SP793164 | Yes |
| HP18 0RA | 51.867196 | -1.00403 | 468674 | 219204 | SP686192 | Yes |
| HP18 0RB | 51.8666 | -1.00289 | 468753 | 219139 | SP687191 | Yes |
| HP18 0RD | 51.865328 | -1.014115 | 467982 | 218987 | SP679189 | Yes |
| HP18 0RE | 51.839526 | -0.848119 | 479458 | 216285 | SP794162 | Yes |
| HP18 0RF | 51.872851 | -1.057615 | 464976 | 219784 | SP649197 | Yes |
| HP18 0RG | 51.86464 | -0.999454 | 468993 | 218924 | SP689189 | Yes |
| HP18 0RH | 51.861521 | -1.001898 | 468829 | 218575 | SP688185 | Yes |
| HP18 0RJ | 51.836618 | -0.852301 | 479175 | 215957 | SP791159 | Yes |
| HP18 0RL | 51.852345 | -0.997897 | 469119 | 217558 | SP691175 | Yes |
| HP18 0RN | 51.848376 | -1.006181 | 468554 | 217109 | SP685171 | Yes |
| HP18 0RP | 51.845708 | -1.006261 | 468553 | 216812 | SP685168 | Yes |
| HP18 0RQ | 51.865023 | -1.000113 | 468947 | 218966 | SP689189 | No |
| HP18 0RR | 51.83906 | -0.862123 | 478494 | 216218 | SP784162 | Yes |
| HP18 0RS | 51.845077 | -1.024603 | 467290 | 216725 | SP672167 | Yes |
| HP18 0RT | 51.841133 | -1.028186 | 467049 | 216283 | SP670162 | Yes |
| HP18 0RU | 51.838258 | -1.027392 | 467108 | 215964 | SP671159 | Yes |
| HP18 0RW | 51.879494 | -1.008154 | 468371 | 220568 | SP683205 | Yes |
| HP18 0RX | 51.832845 | -1.015535 | 467933 | 215373 | SP679153 | Yes |
| HP18 0RY | 51.832771 | -1.014216 | 468024 | 215366 | SP680153 | Yes |
| HP18 0RZ | 51.834471 | -1.010819 | 468256 | 215558 | SP682155 | Yes |
| HP18 0SA | 51.835047 | -1.009987 | 468312 | 215623 | SP683156 | Yes |
| HP18 0SB | 51.839099 | -1.0051 | 468643 | 216078 | SP686160 | Yes |
| HP18 0SD | 51.830221 | -0.993404 | 469462 | 215102 | SP694151 | Yes |
| HP18 0SE | 51.879139 | -1.007471 | 468419 | 220529 | SP684205 | Yes |
| HP18 0SF | 51.8776 | -1.005195 | 468578 | 220360 | SP685203 | Yes |
| HP18 0SG | 51.836946 | -0.853729 | 479076 | 215992 | SP790159 | Yes |
| HP18 0SH | 51.875409 | -1.000232 | 468923 | 220121 | SP689201 | Yes |
| HP18 0SJ | 51.877162 | -1.003345 | 468706 | 220313 | SP687203 | Yes |
| HP18 0SL | 51.87851 | -1.005465 | 468558 | 220461 | SP685204 | Yes |
| HP18 0SN | 51.88234 | -1.017222 | 467743 | 220876 | SP677208 | Yes |
| HP18 0SP | 51.881232 | -1.011536 | 468136 | 220758 | SP681207 | Yes |
| HP18 0SQ | 51.881786 | -1.014401 | 467938 | 220817 | SP679208 | Yes |
| HP18 0SR | 51.881447 | -1.013806 | 467979 | 220780 | SP679207 | Yes |
| HP18 0SS | 51.879564 | -1.008885 | 468321 | 220575 | SP683205 | Yes |
| HP18 0ST | 51.882362 | -1.014629 | 467921 | 220881 | SP679208 | Yes |
| HP18 0SU | 51.883017 | -1.016364 | 467801 | 220952 | SP678209 | Yes |
| HP18 0SW | 51.880069 | -1.008017 | 468380 | 220632 | SP683206 | Yes |
| HP18 0SX | 51.875176 | -1.023929 | 467292 | 220073 | SP672200 | Yes |
| HP18 0SY | 51.882967 | -1.017978 | 467690 | 220945 | SP676209 | Yes |
| HP18 0SZ | 51.886869 | -1.01485 | 467899 | 221382 | SP678213 | Yes |
| HP18 0TA | 51.889101 | -1.020512 | 467506 | 221625 | SP675216 | Yes |
| HP18 0TB | 51.842155 | -0.850288 | 479303 | 216575 | SP793165 | Yes |
| HP18 0TD | 51.890473 | -1.013609 | 467979 | 221784 | SP679217 | Yes |
| HP18 0TE | 51.890123 | -1.01355 | 467984 | 221745 | SP679217 | Yes |
| HP18 0TF | 51.889597 | -1.011963 | 468094 | 221688 | SP680216 | Yes |
| HP18 0TG | 51.890107 | -1.012664 | 468045 | 221744 | SP680217 | Yes |
| HP18 0TH | 51.892817 | -1.008812 | 468306 | 222049 | SP683220 | Yes |
| HP18 0TJ | 51.892204 | -1.009924 | 468230 | 221980 | SP682219 | Yes |
| HP18 0TL | 51.892176 | -1.009822 | 468237 | 221977 | SP682219 | Yes |
| HP18 0TN | 51.89448 | -1.01541 | 467849 | 222228 | SP678222 | Yes |
| HP18 0TP | 51.897546 | -1.01519 | 467860 | 222569 | SP678225 | Yes |
| HP18 0TQ | 51.889879 | -1.012364 | 468066 | 221719 | SP680217 | Yes |
| HP18 0TR | 51.898309 | -1.012964 | 468012 | 222656 | SP680226 | Yes |
| HP18 0TS | 51.901028 | -1.012352 | 468050 | 222959 | SP680229 | Yes |
| HP18 0TT | 51.899227 | -1.00897 | 468285 | 222762 | SP682227 | Yes |
| HP18 0TU | 51.899405 | -1.013855 | 467949 | 222777 | SP679227 | Yes |
| HP18 0TW | 51.896803 | -1.016717 | 467756 | 222485 | SP677224 | Yes |
| HP18 0TX | 51.894584 | -1.013897 | 467953 | 222241 | SP679222 | Yes |
| HP18 0TY | 51.898806 | -1.014444 | 467909 | 222710 | SP679227 | Yes |
| HP18 0TZ | 51.898297 | -1.014679 | 467894 | 222653 | SP678226 | Yes |
| HP18 0UA | 51.893059 | -1.024966 | 467194 | 222061 | SP671220 | Yes |
| HP18 0UB | 51.879626 | -1.009996 | 468244 | 220581 | SP682205 | Yes |
| HP18 0UD | 51.880692 | -1.009369 | 468286 | 220700 | SP682206 | Yes |
| HP18 0UE | 51.838289 | -0.851076 | 479256 | 216144 | SP792161 | Yes |
| HP18 0UF | 51.839376 | -0.851171 | 479248 | 216265 | SP792162 | Yes |
| HP18 0UG | 51.839555 | -0.850165 | 479317 | 216286 | SP793162 | Yes |
| HP18 0UH | 51.879966 | -1.00765 | 468405 | 220621 | SP684206 | Yes |
| HP18 0UJ | 51.839274 | -0.848996 | 479398 | 216256 | SP793162 | Yes |
| HP18 0UL | 51.839099 | -0.84858 | 479427 | 216237 | SP794162 | Yes |
| HP18 0UN | 51.838074 | -0.849521 | 479363 | 216122 | SP793161 | Yes |
| HP18 0UP | 51.837593 | -0.853459 | 479093 | 216064 | SP790160 | Yes |
| HP18 0UQ | 51.838406 | -0.84941 | 479371 | 216159 | SP793161 | Yes |
| HP18 0UR | 51.833044 | -0.849112 | 479401 | 215563 | SP794155 | Yes |
| HP18 0US | 51.838186 | -0.850672 | 479284 | 216133 | SP792161 | Yes |
| HP18 0UT | 51.88019 | -1.010754 | 468191 | 220643 | SP681206 | Yes |
| HP18 0UU | 51.858758 | -0.930981 | 473717 | 218337 | SP737183 | Yes |
| HP18 0UW | 51.833536 | -0.849615 | 479365 | 215617 | SP793156 | Yes |
| HP18 0UX | 51.837411 | -0.849726 | 479351 | 216048 | SP793160 | Yes |
| HP18 0UY | 51.83287 | -0.849697 | 479361 | 215543 | SP793155 | Yes |
| HP18 0UZ | 51.832049 | -0.850132 | 479332 | 215451 | SP793154 | Yes |
| HP18 0WA | 51.873621 | -0.998464 | 469047 | 219924 | SP690199 | Yes |
| HP18 0WB | 51.840456 | -0.860521 | 478601 | 216375 | SP786163 | Yes |
| HP18 0WD | 51.778273 | -0.771432 | 484856 | 209559 | SP848095 | No |
| HP18 0WE | 51.840167 | -0.860412 | 478610 | 216343 | SP786163 | Yes |
| HP18 0WF | 51.839909 | -0.861638 | 478525 | 216313 | SP785163 | Yes |
| HP18 0WG | 51.830489 | -0.853364 | 479112 | 215274 | SP791152 | Yes |
| HP18 0WH | 51.829507 | -0.85341 | 479111 | 215165 | SP791151 | Yes |
| HP18 0WJ | 51.830166 | -0.853611 | 479096 | 215238 | SP790152 | Yes |
| HP18 0WL | 51.8296 | -0.854627 | 479027 | 215174 | SP790151 | Yes |
| HP18 0WN | 51.82856 | -0.854777 | 479018 | 215058 | SP790150 | Yes |
| HP18 0WP | 51.828843 | -0.853391 | 479113 | 215091 | SP791150 | Yes |
| HP18 0WQ | 51.837177 | -0.857091 | 478844 | 216014 | SP788160 | Yes |
| HP18 0WR | 51.8376 | -0.858038 | 478778 | 216060 | SP787160 | Yes |
| HP18 0WS | 51.83511 | -0.853319 | 479107 | 215788 | SP791157 | Yes |
| HP18 0WT | 51.836922 | -0.856641 | 478875 | 215986 | SP788159 | Yes |
| HP18 0WU | 51.836473 | -0.855948 | 478923 | 215937 | SP789159 | Yes |
| HP18 0WW | 51.888703 | -1.014656 | 467910 | 221586 | SP679215 | Yes |
| HP18 0WX | 51.836387 | -0.858127 | 478774 | 215925 | SP787159 | Yes |
| HP18 0WY | 51.836145 | -0.856362 | 478896 | 215900 | SP788158 | Yes |