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 0GT | 51.835792 | -0.860827 | 478589 | 215856 | SP785158 | Yes |
| HP18 0GU | 51.834904 | -0.856423 | 478894 | 215762 | SP788157 | Yes |
| HP18 0GW | 51.833955 | -0.857753 | 478804 | 215655 | SP788156 | Yes |
| HP18 0GX | 51.833663 | -0.857325 | 478834 | 215623 | SP788156 | Yes |
| HP18 0GY | 51.84017 | -0.856072 | 478908 | 216348 | SP789163 | Yes |
| HP18 0GZ | 51.839682 | -0.855779 | 478930 | 216294 | SP789162 | Yes |
| HP18 0HA | 51.831989 | -0.956823 | 471980 | 215334 | SP719153 | Yes |
| HP18 0HB | 51.822764 | -0.976362 | 470648 | 214289 | SP706142 | Yes |
| HP18 0HD | 51.822651 | -0.979919 | 470403 | 214273 | SP704142 | Yes |
| HP18 0HE | 51.823385 | -0.97954 | 470428 | 214355 | SP704143 | Yes |
| HP18 0HF | 51.820292 | -0.980538 | 470364 | 214010 | SP703140 | Yes |
| HP18 0HG | 51.813231 | -0.97813 | 470541 | 213227 | SP705132 | Yes |
| HP18 0HH | 51.816657 | -0.983406 | 470172 | 213603 | SP701136 | Yes |
| HP18 0HJ | 51.820477 | -0.981173 | 470320 | 214030 | SP703140 | Yes |
| HP18 0HL | 51.821847 | -0.982578 | 470221 | 214181 | SP702141 | Yes |
| HP18 0HN | 51.842514 | -0.855751 | 478927 | 216609 | SP789166 | Yes |
| HP18 0HP | 51.814985 | -0.874786 | 477662 | 213527 | SP776135 | Yes |
| HP18 0HQ | 51.811228 | -0.982542 | 470240 | 213000 | SP702129 | Yes |
| HP18 0HR | 51.838955 | -0.855014 | 478984 | 216214 | SP789162 | Yes |
| HP18 0HS | 51.816681 | -0.890455 | 476579 | 213699 | SP765136 | Yes |
| HP18 0HT | 51.820407 | -0.882297 | 477135 | 214122 | SP771141 | Yes |
| HP18 0HU | 51.842247 | -0.855177 | 478967 | 216580 | SP789165 | Yes |
| HP18 0HW | 51.841486 | -0.856416 | 478883 | 216494 | SP788164 | Yes |
| HP18 0HX | 51.822744 | -0.978118 | 470527 | 214285 | SP705142 | Yes |
| HP18 0HY | 51.778273 | -0.771432 | 484856 | 209559 | SP848095 | No |
| HP18 0HZ | 51.837637 | -0.854481 | 479023 | 216068 | SP790160 | Yes |
| HP18 0JA | 51.846486 | -0.920296 | 474473 | 216983 | SP744169 | Yes |
| HP18 0JB | 51.846118 | -0.920334 | 474471 | 216942 | SP744169 | Yes |
| HP18 0JD | 51.845827 | -0.923898 | 474226 | 216906 | SP742169 | Yes |
| HP18 0JE | 51.845376 | -0.925723 | 474101 | 216854 | SP741168 | Yes |
| HP18 0JF | 51.846678 | -0.92755 | 473973 | 216997 | SP739169 | Yes |
| HP18 0JG | 51.847329 | -0.928871 | 473881 | 217068 | SP738170 | Yes |
| HP18 0JH | 51.842432 | -0.937246 | 473312 | 216515 | SP733165 | Yes |
| HP18 0JJ | 51.844155 | -0.935798 | 473409 | 216708 | SP734167 | Yes |
| HP18 0JL | 51.839201 | -0.857214 | 478832 | 216239 | SP788162 | Yes |
| HP18 0JN | 51.845357 | -0.937555 | 473286 | 216840 | SP732168 | Yes |
| HP18 0JP | 51.842789 | -0.849865 | 479332 | 216646 | SP793166 | Yes |
| HP18 0JQ | 51.846601 | -0.925026 | 474147 | 216991 | 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 | 51.851882 | -0.949263 | 472469 | 217554 | SP724175 | Yes |
| HP18 0JW | 51.846087 | -0.931789 | 473682 | 216927 | SP736169 | Yes |
| HP18 0JX | 51.856272 | -0.957539 | 471892 | 218034 | SP718180 | Yes |
| HP18 0JY | 51.84208 | -0.925221 | 474141 | 216488 | SP741164 | Yes |
| HP18 0JZ | 51.832603 | -0.937013 | 473344 | 215422 | SP733154 | Yes |
| HP18 0LA | 51.843927 | -0.922608 | 474318 | 216696 | SP743166 | Yes |
| HP18 0LB | 51.846007 | -0.92295 | 474291 | 216927 | SP742169 | Yes |
| HP18 0LD | 51.845408 | -0.92144 | 474396 | 216862 | SP743168 | Yes |
| HP18 0LE | 51.844322 | -0.923585 | 474250 | 216739 | SP742167 | Yes |
| HP18 0LF | 51.844742 | -0.922283 | 474339 | 216787 | SP743167 | Yes |
| HP18 0LG | 51.845249 | -0.920703 | 474447 | 216845 | SP744168 | Yes |
| HP18 0LH | 51.843958 | -0.921126 | 474420 | 216701 | SP744167 | Yes |
| HP18 0LJ | 51.845126 | -0.923 | 474289 | 216829 | SP742168 | Yes |
| HP18 0LL | 51.84676 | -0.920711 | 474444 | 217013 | 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 | -0.923136 | 474281 | 216738 | SP742167 | Yes |
| HP18 0LR | 51.847155 | -0.919743 | 474510 | 217058 | SP745170 | Yes |
| HP18 0LS | 51.850212 | -0.919728 | 474506 | 217398 | SP745173 | Yes |
| HP18 0LT | 51.849925 | -0.920809 | 474432 | 217365 | SP744173 | Yes |
| HP18 0LU | 51.847177 | -0.922109 | 474347 | 217058 | SP743170 | Yes |
| HP18 0LW | 51.847639 | -0.921488 | 474389 | 217110 | SP743171 | Yes |
| HP18 0LX | 51.848685 | -0.921783 | 474367 | 217226 | SP743172 | Yes |
| HP18 0LY | 51.844241 | -0.917708 | 474655 | 216736 | SP746167 | Yes |
| HP18 0LZ | 51.843793 | -0.915933 | 474778 | 216688 | SP747166 | Yes |
| HP18 0NA | 51.844834 | -0.916605 | 474730 | 216803 | SP747168 | Yes |
| HP18 0NB | 51.846302 | -0.916947 | 474704 | 216966 | SP747169 | Yes |
| HP18 0ND | 51.847216 | -0.916562 | 474729 | 217068 | SP747170 | Yes |
| HP18 0NE | 51.847529 | -0.911546 | 475074 | 217108 | SP750171 | Yes |
| HP18 0NF | 51.843747 | -0.913829 | 474923 | 216685 | SP749166 | Yes |
| HP18 0NG | 51.844339 | -0.918606 | 474593 | 216746 | SP745167 | Yes |
| HP18 0NH | 51.843938 | -0.902386 | 475711 | 216718 | SP757167 | Yes |
| HP18 0NJ | 51.851804 | -0.901323 | 475771 | 217594 | SP757175 | Yes |
| HP18 0NL | 51.838888 | -0.857367 | 478822 | 216204 | SP788162 | Yes |
| HP18 0NN | 51.846601 | -0.920105 | 474486 | 216996 | SP744169 | Yes |
| HP18 0NP | 51.840201 | -0.972527 | 470885 | 216232 | SP708162 | Yes |
| HP18 0NQ | 51.844719 | -0.914924 | 474846 | 216792 | SP748167 | Yes |
| HP18 0NR | 51.844194 | -0.914559 | 474872 | 216734 | SP748167 | Yes |
| HP18 0NS | 51.847439 | -0.955159 | 472070 | 217054 | SP720170 | Yes |
| HP18 0NT | 51.847301 | -0.955757 | 472029 | 217038 | SP720170 | Yes |
| HP18 0NU | 51.846661 | -0.955584 | 472042 | 216967 | SP720169 | Yes |
| HP18 0NW | 51.838665 | -0.856647 | 478872 | 216180 | SP788161 | Yes |
| HP18 0NX | 51.845034 | -0.95565 | 472040 | 216786 | SP720167 | Yes |
| HP18 0NY | 51.826514 | -1.00791 | 468468 | 214676 | SP684146 | Yes |
| HP18 0NZ | 51.838145 | -0.85592 | 478923 | 216123 | SP789161 | Yes |
| HP18 0PA | 51.843378 | -0.954484 | 472123 | 216603 | SP721166 | Yes |
| HP18 0PB | 51.842238 | -0.95467 | 472112 | 216476 | SP721164 | Yes |
| HP18 0PD | 51.836787 | -0.960471 | 471721 | 215864 | SP717158 | No |
| HP18 0PE | 51.831694 | -0.858231 | 478775 | 215403 | SP787154 | Yes |
| HP18 0PF | 51.791566 | -0.964236 | 471533 | 210831 | SP715108 | Yes |
| HP18 0PG | 51.846976 | -0.958639 | 471831 | 216999 | SP718169 | Yes |
| HP18 0PH | 51.847571 | -0.958887 | 471813 | 217065 | SP718170 | Yes |
| HP18 0PJ | 51.847798 | -0.963179 | 471517 | 217086 | SP715170 | Yes |
| HP18 0PL | 51.848591 | -0.962319 | 471575 | 217175 | SP715171 | Yes |
| HP18 0PN | 51.850371 | -0.9583 | 471849 | 217377 | SP718173 | Yes |
| HP18 0PP | 51.837585 | -0.855615 | 478944 | 216061 | SP789160 | Yes |
| HP18 0PQ | 51.84779 | -0.958171 | 471862 | 217090 | SP718170 | Yes |
| HP18 0PR | 51.861276 | -0.962187 | 471564 | 218586 | SP715185 | Yes |
| HP18 0PS | 51.831812 | -0.852786 | 479150 | 215422 | SP791154 | Yes |
| HP18 0PT | 51.834656 | -0.853947 | 479065 | 215737 | SP790157 | Yes |
| HP18 0PU | 51.837535 | -0.855152 | 478976 | 216056 | SP789160 | Yes |
| HP18 0PW | 51.84807 | -0.958338 | 471850 | 217121 | SP718171 | Yes |
| HP18 0PX | 51.832622 | -0.866857 | 478179 | 215497 | SP781154 | Yes |
| HP18 0PY | 51.832851 | -0.86913 | 478022 | 215520 | SP780155 | Yes |
| HP18 0PZ | 51.840912 | -0.876186 | 477521 | 216409 | SP775164 | Yes |
| HP18 0QA | 51.834642 | -0.891059 | 476507 | 215696 | SP765156 | Yes |
| HP18 0QB | 51.849495 | -0.890941 | 476490 | 217348 | SP764173 | Yes |
| HP18 0QD | 51.85493 | -0.966456 | 471280 | 217876 | SP712178 | Yes |
| HP18 0QE | 51.861724 | -0.975319 | 470659 | 218623 | SP706186 | Yes |
| HP18 0QF | 51.857139 | -0.97641 | 470591 | 218112 | SP705181 | Yes |
| HP18 0QG | 51.859067 | -0.981013 | 470271 | 218322 | SP702183 | Yes |
| HP18 0QH | 51.860255 | -0.987347 | 469833 | 218448 | SP698184 | Yes |
| HP18 0QJ | 51.862735 | -0.992461 | 469477 | 218719 | SP694187 | Yes |
| HP18 0QL | 51.875812 | -0.972021 | 470864 | 220193 | SP708201 | Yes |
| HP18 0QN | 51.894156 | -0.977444 | 470462 | 222228 | SP704222 | Yes |
| HP18 0QP | 51.845672 | -0.915917 | 474776 | 216897 | SP747168 | Yes |
| HP18 0QQ | 51.851695 | -0.988352 | 469777 | 217495 | SP697174 | Yes |
| HP18 0QR | 51.837687 | -0.854074 | 479050 | 216074 | SP790160 | Yes |
| HP18 0QS | 51.841559 | -0.850013 | 479323 | 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 | 51.895443 | -0.993227 | 469374 | 222356 | 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 | 51.867203 | -1.00401 | 468675 | 219205 | 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 | 51.864647 | -0.999433 | 468994 | 218925 | SP689189 | Yes |
| HP18 0RH | 51.861521 | -1.001899 | 468829 | 218575 | SP688185 | Yes |
| HP18 0RJ | 51.836618 | -0.852301 | 479175 | 215957 | SP791159 | Yes |
| HP18 0RL | 51.852352 | -0.997876 | 469120 | 217559 | SP691175 | Yes |
| HP18 0RN | 51.848376 | -1.006182 | 468554 | 217109 | SP685171 | Yes |
| HP18 0RP | 51.845715 | -1.00624 | 468554 | 216813 | SP685168 | Yes |
| HP18 0RQ | 51.86503 | -1.000093 | 468948 | 218967 | SP689189 | No |
| HP18 0RR | 51.83906 | -0.862124 | 478493 | 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 | -1.008155 | 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 | 51.834478 | -1.010798 | 468257 | 215559 | SP682155 | Yes |
| HP18 0SA | 51.835047 | -1.009987 | 468312 | 215623 | SP683156 | Yes |
| HP18 0SB | 51.839105 | -1.005079 | 468644 | 216079 | SP686160 | Yes |
| HP18 0SD | 51.830221 | -0.993404 | 469462 | 215102 | SP694151 | Yes |
| HP18 0SE | 51.879146 | -1.00745 | 468420 | 220530 | SP684205 | Yes |
| HP18 0SF | 51.877607 | -1.005174 | 468579 | 220361 | SP685203 | Yes |
| HP18 0SG | 51.836946 | -0.85373 | 479075 | 215992 | SP790159 | Yes |
| HP18 0SH | 51.875416 | -1.000211 | 468924 | 220122 | SP689201 | Yes |
| HP18 0SJ | 51.877169 | -1.003325 | 468707 | 220314 | SP687203 | Yes |
| HP18 0SL | 51.878518 | -1.005445 | 468559 | 220462 | SP685204 | Yes |
| HP18 0SN | 51.882348 | -1.017201 | 467744 | 220877 | SP677208 | Yes |
| HP18 0SP | 51.881239 | -1.011516 | 468137 | 220759 | SP681207 | Yes |
| HP18 0SQ | 51.881794 | -1.01438 | 467939 | 220818 | SP679208 | Yes |
| HP18 0SR | 51.881447 | -1.013807 | 467979 | 220780 | SP679207 | Yes |
| HP18 0SS | 51.879571 | -1.008865 | 468322 | 220576 | SP683205 | Yes |
| HP18 0ST | 51.882362 | -1.014629 | 467921 | 220881 | SP679208 | Yes |
| HP18 0SU | 51.883024 | -1.016344 | 467802 | 220953 | SP678209 | Yes |
| HP18 0SW | 51.880077 | -1.007996 | 468381 | 220633 | SP683206 | Yes |
| HP18 0SX | 51.875184 | -1.023909 | 467293 | 220074 | SP672200 | Yes |
| HP18 0SY | 51.882974 | -1.017958 | 467691 | 220946 | SP676209 | Yes |
| HP18 0SZ | 51.886869 | -1.01485 | 467899 | 221382 | SP678213 | Yes |
| HP18 0TA | 51.889915 | -1.022151 | 467392 | 221714 | SP673217 | Yes |
| HP18 0TB | 51.842155 | -0.850288 | 479303 | 216575 | SP793165 | Yes |
| HP18 0TD | 51.890473 | -1.013609 | 467979 | 221784 | SP679217 | Yes |
| HP18 0TE | 51.89013 | -1.013529 | 467985 | 221746 | SP679217 | Yes |
| HP18 0TF | 51.889605 | -1.011943 | 468095 | 221689 | SP680216 | Yes |
| HP18 0TG | 51.890114 | -1.012643 | 468046 | 221745 | SP680217 | Yes |
| HP18 0TH | 51.892824 | -1.008791 | 468307 | 222050 | SP683220 | Yes |
| HP18 0TJ | 51.892204 | -1.009924 | 468230 | 221980 | SP682219 | Yes |
| HP18 0TL | 51.892176 | -1.009823 | 468237 | 221977 | SP682219 | Yes |
| HP18 0TN | 51.89448 | -1.015411 | 467849 | 222228 | SP678222 | Yes |
| HP18 0TP | 51.897553 | -1.015169 | 467861 | 222570 | SP678225 | Yes |
| HP18 0TQ | 51.889887 | -1.012343 | 468067 | 221720 | SP680217 | Yes |
| HP18 0TR | 51.898317 | -1.012943 | 468013 | 222657 | SP680226 | Yes |
| HP18 0TS | 51.901036 | -1.012331 | 468051 | 222960 | SP680229 | Yes |
| HP18 0TT | 51.899227 | -1.00897 | 468285 | 222762 | SP682227 | Yes |
| HP18 0TU | 51.899412 | -1.013835 | 467950 | 222778 | SP679227 | Yes |
| HP18 0TW | 51.89681 | -1.016697 | 467757 | 222486 | SP677224 | Yes |
| HP18 0TX | 51.894584 | -1.013897 | 467953 | 222241 | SP679222 | Yes |
| HP18 0TY | 51.898806 | -1.014444 | 467909 | 222710 | SP679227 | Yes |
| HP18 0TZ | 51.898304 | -1.014658 | 467895 | 222654 | SP678226 | Yes |
| HP18 0UA | 51.893067 | -1.024945 | 467195 | 222062 | SP671220 | Yes |
| HP18 0UB | 51.879626 | -1.009997 | 468244 | 220581 | SP682205 | Yes |
| HP18 0UD | 51.880699 | -1.009348 | 468287 | 220701 | SP682207 | Yes |
| HP18 0UE | 51.838296 | -0.851054 | 479257 | 216145 | 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 | -0.848997 | 479397 | 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 | 51.8376 | -0.853437 | 479095 | 216065 | SP790160 | Yes |
| HP18 0UQ | 51.838406 | -0.849411 | 479370 | 216159 | SP793161 | Yes |
| HP18 0UR | 51.833044 | -0.849112 | 479401 | 215563 | SP794155 | Yes |
| HP18 0US | 51.838193 | -0.85065 | 479286 | 216134 | SP792161 | Yes |