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? |
|---|---|---|---|---|---|---|
| HP23 4GD | 51.818272 | -0.688445 | 490501 | 214107 | SP905141 | Yes |
| HP23 4GE | 51.820212 | -0.68833 | 490505 | 214323 | SP905143 | Yes |
| HP23 4GX | 51.794104 | -0.681431 | 491033 | 211428 | SP910114 | Yes |
| HP23 4GY | 51.793776 | -0.680237 | 491116 | 211393 | SP911113 | Yes |
| HP23 4GZ | 51.793216 | -0.680007 | 491133 | 211331 | SP911113 | Yes |
| HP23 4HA | 51.794358 | -0.676721 | 491357 | 211462 | SP913114 | Yes |
| HP23 4HB | 51.794139 | -0.677989 | 491270 | 211436 | SP912114 | Yes |
| HP23 4HD | 51.793509 | -0.678747 | 491219 | 211365 | SP912113 | Yes |
| HP23 4HE | 51.792844 | -0.678013 | 491271 | 211292 | SP912112 | Yes |
| HP23 4HF | 51.793749 | -0.677682 | 491292 | 211393 | SP912113 | Yes |
| HP23 4HG | 51.794275 | -0.675665 | 491430 | 211454 | SP914114 | Yes |
| HP23 4HH | 51.796358 | -0.671442 | 491717 | 211691 | SP917116 | Yes |
| HP23 4HJ | 51.794144 | -0.669695 | 491842 | 211447 | SP918114 | No |
| HP23 4HL | 51.791983 | -0.66783 | 491975 | 211209 | SP919112 | No |
| HP23 4HN | 51.793613 | -0.660169 | 492500 | 211400 | SP925113 | No |
| HP23 4HP | 51.795461 | -0.664465 | 492200 | 211600 | SP921116 | No |
| HP23 4HQ | 51.795672 | -0.672811 | 491624 | 211613 | SP916116 | Yes |
| HP23 4HR | 51.799124 | -0.669577 | 491840 | 212001 | SP918120 | Yes |
| HP23 4HS | 51.792286 | -0.668449 | 491932 | 211242 | SP919112 | Yes |
| HP23 4HT | 51.797077 | -0.667448 | 491991 | 211776 | SP919117 | Yes |
| HP23 4HU | 51.79641 | -0.668874 | 491894 | 211700 | SP918117 | Yes |
| HP23 4HW | 51.791983 | -0.66783 | 491975 | 211209 | SP919112 | No |
| HP23 4HX | 51.796587 | -0.669391 | 491858 | 211719 | SP918117 | Yes |
| HP23 4HY | 51.800174 | -0.668604 | 491905 | 212119 | SP919121 | Yes |
| HP23 4HZ | 51.79899 | -0.671206 | 491728 | 211984 | SP917119 | Yes |
| HP23 4JA | 51.799207 | -0.668908 | 491886 | 212011 | SP918120 | Yes |
| HP23 4JB | 51.798687 | -0.667458 | 491987 | 211955 | SP919119 | Yes |
| HP23 4JD | 51.799785 | -0.668398 | 491920 | 212076 | SP919120 | Yes |
| HP23 4JE | 51.797945 | -0.667901 | 491958 | 211872 | SP919118 | Yes |
| HP23 4JF | 51.791983 | -0.66783 | 491975 | 211209 | SP919112 | No |
| HP23 4JG | 51.79249 | -0.66812 | 491954 | 211265 | SP919112 | Yes |
| HP23 4JH | 51.807984 | -0.658819 | 492564 | 213000 | SP925129 | Yes |
| HP23 4JJ | 51.808913 | -0.660648 | 492436 | 213101 | SP924131 | Yes |
| HP23 4JL | 51.807791 | -0.659245 | 492535 | 212978 | SP925129 | Yes |
| HP23 4JN | 51.808171 | -0.660216 | 492467 | 213019 | SP924130 | Yes |
| HP23 4JP | 51.808077 | -0.658261 | 492602 | 213011 | SP926130 | Yes |
| HP23 4JQ | 51.807096 | -0.659769 | 492500 | 212900 | SP925128 | No |
| HP23 4JS | 51.804161 | -0.669734 | 491819 | 212561 | SP918125 | No |
| HP23 4JT | 51.798618 | -0.676615 | 491356 | 211936 | SP913119 | Yes |
| HP23 4JU | 51.79714 | -0.676253 | 491384 | 211772 | SP913117 | Yes |
| HP23 4JW | 51.807296 | -0.671788 | 491671 | 212907 | SP916129 | No |
| HP23 4JX | 51.795192 | -0.677277 | 491317 | 211554 | SP913115 | Yes |
| HP23 4JY | 51.795076 | -0.679851 | 491140 | 211538 | SP911115 | Yes |
| HP23 4JZ | 51.794866 | -0.679476 | 491166 | 211515 | SP911115 | Yes |
| HP23 4LA | 51.794763 | -0.683253 | 490906 | 211499 | SP909114 | Yes |
| HP23 4LB | 51.79502 | -0.688404 | 490550 | 211521 | SP905115 | Yes |
| HP23 4LD | 51.792872 | -0.690932 | 490380 | 211279 | SP903112 | Yes |
| HP23 4LE | 51.796491 | -0.676035 | 491400 | 211700 | SP914117 | No |
| HP23 4LF | 51.817115 | -0.671079 | 491700 | 214000 | SP916139 | No |
| HP23 4LG | 51.815318 | -0.671132 | 491700 | 213800 | SP916138 | No |
| HP23 4LH | 51.813416 | -0.670031 | 491780 | 213590 | SP917135 | Yes |
| HP23 4LJ | 51.818184 | -0.667768 | 491926 | 214123 | SP919141 | Yes |
| HP23 4LL | 51.817834 | -0.669524 | 491806 | 214082 | SP918140 | Yes |
| HP23 4LN | 51.81964 | -0.663841 | 492194 | 214290 | SP921142 | Yes |
| HP23 4LP | 51.82155 | -0.661768 | 492333 | 214505 | SP923145 | Yes |
| HP23 4LR | 51.820803 | -0.663208 | 492235 | 214420 | SP922144 | Yes |
| HP23 4LS | 51.820076 | -0.664176 | 492170 | 214338 | SP921143 | Yes |
| HP23 4LT | 51.821644 | -0.665291 | 492090 | 214511 | SP920145 | Yes |
| HP23 4LU | 51.823252 | -0.666781 | 491984 | 214688 | SP919146 | Yes |
| HP23 4LW | 51.821364 | -0.661189 | 492373 | 214485 | SP923144 | Yes |
| HP23 4LX | 51.821612 | -0.667221 | 491957 | 214505 | SP919145 | Yes |
| HP23 4LY | 51.820561 | -0.670469 | 491735 | 214384 | SP917143 | Yes |
| HP23 4LZ | 51.822051 | -0.670237 | 491748 | 214550 | SP917145 | Yes |
| HP23 4NA | 51.825553 | -0.665901 | 492040 | 214945 | SP920149 | Yes |
| HP23 4NB | 51.825689 | -0.669931 | 491762 | 214955 | SP917149 | Yes |
| HP23 4ND | 51.828221 | -0.66798 | 491891 | 215239 | SP918152 | Yes |
| HP23 4NE | 51.826644 | -0.674909 | 491417 | 215055 | SP914150 | Yes |
| HP23 4NF | 51.828086 | -0.679206 | 491118 | 215210 | SP911152 | Yes |
| HP23 4NG | 51.815592 | -0.654197 | 492867 | 213852 | SP928138 | Yes |
| HP23 4NH | 51.82093 | -0.665729 | 492061 | 214431 | SP920144 | Yes |
| HP23 4NJ | 51.821873 | -0.66408 | 492173 | 214538 | SP921145 | Yes |
| HP23 4NL | 51.804161 | -0.669734 | 491819 | 212561 | SP918125 | No |
| HP23 4NN | 51.817099 | -0.669628 | 491800 | 214000 | SP918140 | No |
| HP23 4NP | 51.803865 | -0.6698 | 491815 | 212528 | SP918125 | Yes |
| HP23 4NQ | 51.82147 | -0.663439 | 492218 | 214494 | SP922144 | Yes |
| HP23 4NR | 51.807458 | -0.671812 | 491669 | 212925 | SP916129 | Yes |
| HP23 4NS | 51.810967 | -0.671278 | 491699 | 213316 | SP916133 | Yes |
| HP23 4NT | 51.814525 | -0.68468 | 490768 | 213695 | SP907136 | Yes |
| HP23 4NU | 51.817668 | -0.689158 | 490453 | 214039 | SP904140 | Yes |
| HP23 4NW | 51.814892 | -0.689307 | 490448 | 213730 | SP904137 | Yes |
| HP23 4NX | 51.817256 | -0.690036 | 490393 | 213992 | SP903139 | No |
| HP23 4NY | 51.815691 | -0.68923 | 490452 | 213819 | SP904138 | Yes |
| HP23 4NZ | 51.816652 | -0.686765 | 490620 | 213929 | SP906139 | Yes |
| HP23 4PA | 51.81605 | -0.685172 | 490731 | 213864 | SP907138 | No |
| HP23 4PB | 51.817653 | -0.688502 | 490498 | 214038 | SP904140 | Yes |
| HP23 4PD | 51.819115 | -0.689852 | 490402 | 214199 | SP904141 | Yes |
| HP23 4PE | 51.819389 | -0.690207 | 490377 | 214229 | SP903142 | Yes |
| HP23 4PF | 51.818467 | -0.690553 | 490355 | 214126 | SP903141 | Yes |
| HP23 4PG | 51.818897 | -0.687972 | 490532 | 214177 | SP905141 | Yes |
| HP23 4PH | 51.821775 | -0.689659 | 490410 | 214495 | SP904144 | Yes |
| HP23 4PJ | 51.825573 | -0.702173 | 489540 | 214902 | SP895149 | Yes |
| HP23 4PL | 51.82974 | -0.700984 | 489614 | 215367 | SP896153 | Yes |
| HP23 4PN | 51.825962 | -0.705673 | 489298 | 214941 | SP892149 | Yes |
| HP23 4PP | 51.824363 | -0.714832 | 488670 | 214752 | SP886147 | Yes |
| HP23 4PQ | 51.821379 | -0.688151 | 490515 | 214453 | SP905144 | Yes |
| HP23 4PR | 51.82552 | -0.71535 | 488632 | 214880 | SP886148 | Yes |
| HP23 4PS | 51.822435 | -0.719491 | 488353 | 214532 | SP883145 | Yes |
| HP23 4PT | 51.817761 | -0.711441 | 488917 | 214022 | SP889140 | Yes |
| HP23 4PU | 51.81715 | -0.688545 | 490496 | 213982 | SP904139 | Yes |
| HP23 4PW | 51.82538 | -0.708379 | 489113 | 214873 | SP891148 | Yes |
| HP23 4PX | 51.821094 | -0.689175 | 490445 | 214420 | SP904144 | Yes |
| HP23 4PY | 51.825445 | -0.711018 | 488931 | 214877 | SP889148 | Yes |
| HP23 4PZ | 51.817883 | -0.688238 | 490516 | 214064 | SP905140 | Yes |
| HP23 4QA | 51.803874 | -0.669771 | 491817 | 212529 | SP918125 | No |
| HP23 4QB | 51.833166 | -0.703362 | 489443 | 215745 | SP894157 | Yes |
| HP23 4QD | 51.832016 | -0.698606 | 489773 | 215623 | SP897156 | Yes |
| HP23 4QE | 51.81574 | -0.67508 | 491427 | 213842 | SP914138 | Yes |
| HP23 4QF | 51.907329 | -0.479566 | 504691 | 224291 | TL046242 | No |
| HP23 4QG | 51.825018 | -0.686184 | 490643 | 214860 | SP906148 | Yes |
| HP23 4QH | 51.827971 | -0.685764 | 490666 | 215189 | SP906151 | No |
| HP23 4QJ | 51.827613 | -0.689881 | 490383 | 215144 | SP903151 | Yes |
| HP23 4QL | 51.830999 | -0.696009 | 489954 | 215513 | SP899155 | Yes |
| HP23 4QN | 51.807296 | -0.671788 | 491671 | 212907 | SP916129 | No |
| HP23 4QP | 51.833114 | -0.696286 | 489931 | 215748 | SP899157 | Yes |
| HP23 4QQ | 51.827761 | -0.685528 | 490683 | 215166 | SP906151 | Yes |
| HP23 4QR | 51.837864 | -0.678803 | 491126 | 216298 | SP911162 | Yes |
| HP23 4QS | 51.833094 | -0.701018 | 489605 | 215740 | SP896157 | Yes |
| HP23 4QT | 51.832313 | -0.702661 | 489493 | 215651 | SP894156 | Yes |
| HP23 4QU | 51.833191 | -0.704857 | 489340 | 215746 | SP893157 | Yes |
| HP23 4QW | 51.83157 | -0.698053 | 489812 | 215574 | SP898155 | Yes |
| HP23 4QX | 51.835386 | -0.713217 | 488760 | 215980 | SP887159 | Yes |
| HP23 4QY | 51.834591 | -0.721057 | 488221 | 215882 | SP882158 | Yes |
| HP23 4QZ | 51.846332 | -0.696383 | 489898 | 217218 | SP898172 | Yes |
| HP23 4RA | 51.846531 | -0.719281 | 488320 | 217212 | SP883172 | Yes |
| HP23 4RB | 51.833252 | -0.700573 | 489635 | 215758 | SP896157 | Yes |
| HP23 4RD | 51.839815 | -0.68915 | 490409 | 216502 | SP904165 | No |
| HP23 4RE | 51.814598 | -0.687111 | 490600 | 213700 | SP905137 | No |
| HP23 4RF | 51.794965 | -0.677124 | 491328 | 211529 | SP913115 | No |
| HP23 4RG | 51.793175 | -0.665127 | 492159 | 211345 | SP921113 | No |
| HP23 4RH | 51.792252 | -0.668547 | 491925 | 211238 | SP919112 | No |
| HP23 4RJ | 51.831563 | -0.69755 | 489847 | 215574 | SP898155 | Yes |
| HP23 4RL | 51.831747 | -0.697787 | 489830 | 215594 | SP898155 | Yes |
| HP23 4RN | 51.796071 | -0.677183 | 491322 | 211652 | SP913116 | Yes |
| HP23 4RQ | 51.812735 | -0.681362 | 491000 | 213500 | SP910134 | No |
| HP23 4RS | 51.792252 | -0.668547 | 491925 | 211238 | SP919112 | No |
| HP23 4RT | 51.792708 | -0.673087 | 491611 | 211283 | SP916112 | Yes |
| HP23 4RU | 51.846522 | -0.71934 | 488316 | 217211 | SP883172 | No |
| HP23 4RX | 51.804161 | -0.669734 | 491819 | 212561 | SP918125 | No |
| HP23 4SA | 51.791983 | -0.66783 | 491975 | 211209 | SP919112 | No |
| HP23 4SB | 51.792252 | -0.668547 | 491925 | 211238 | SP919112 | No |
| HP23 4SD | 51.792242 | -0.66846 | 491931 | 211237 | SP919112 | No |
| HP23 4SH | 51.792252 | -0.668547 | 491925 | 211238 | SP919112 | No |
| HP23 4SJ | 51.791983 | -0.66783 | 491975 | 211209 | SP919112 | No |
| HP23 4SL | 51.816627 | -0.689257 | 490448 | 213923 | SP904139 | Yes |
| HP23 4SS | 51.792748 | -0.663095 | 492300 | 211300 | SP922113 | No |
| HP23 4ST | 51.793434 | -0.662596 | 492333 | 211377 | SP923113 | Yes |
| HP23 4SU | 51.792748 | -0.663095 | 492300 | 211300 | SP922113 | No |
| HP23 4SX | 51.791983 | -0.66783 | 491975 | 211209 | SP919112 | No |
| HP23 4SY | 51.792748 | -0.663095 | 492300 | 211300 | SP922113 | No |
| HP23 4SZ | 51.792748 | -0.663095 | 492300 | 211300 | SP922113 | No |
| HP23 4TA | 51.791983 | -0.66783 | 491975 | 211209 | SP919112 | No |
| HP23 4TB | 51.807296 | -0.671788 | 491671 | 212907 | SP916129 | No |
| HP23 4TD | 51.792252 | -0.668547 | 491925 | 211238 | SP919112 | No |
| HP23 4TG | 51.792242 | -0.66846 | 491931 | 211237 | SP919112 | No |
| HP23 4TH | 51.804161 | -0.669734 | 491819 | 212561 | SP918125 | No |
| HP23 4TJ | 51.807296 | -0.671788 | 491671 | 212907 | SP916129 | No |
| HP23 4TL | 51.804161 | -0.669734 | 491819 | 212561 | SP918125 | No |
| HP23 4TP | 51.809006 | -0.660046 | 492477 | 213112 | SP924131 | Yes |
| HP23 4TQ | 51.792242 | -0.66846 | 491931 | 211237 | SP919112 | No |
| HP23 4TR | 51.791983 | -0.66783 | 491975 | 211209 | SP919112 | No |
| HP23 4TS | 51.804161 | -0.669734 | 491819 | 212561 | SP918125 | No |
| HP23 4TT | 51.791983 | -0.66783 | 491975 | 211209 | SP919112 | No |
| HP23 4TU | 51.804161 | -0.669734 | 491819 | 212561 | SP918125 | No |
| HP23 4TX | 51.792252 | -0.668547 | 491925 | 211238 | SP919112 | No |
| HP23 4UA | 51.804161 | -0.669734 | 491819 | 212561 | SP918125 | No |
| HP23 4UB | 51.792252 | -0.668547 | 491925 | 211238 | SP919112 | No |
| HP23 4UD | 51.807296 | -0.671788 | 491671 | 212907 | SP916129 | No |
| HP23 4UH | 51.807296 | -0.671788 | 491671 | 212907 | SP916129 | No |
| HP23 4UJ | 51.791983 | -0.66783 | 491975 | 211209 | SP919112 | No |
| HP23 4UL | 51.792252 | -0.668547 | 491925 | 211238 | SP919112 | No |
| HP23 4UP | 51.792252 | -0.668547 | 491925 | 211238 | SP919112 | No |
| HP23 4UY | 51.791983 | -0.66783 | 491975 | 211209 | SP919112 | No |
| HP23 4UZ | 51.791983 | -0.66783 | 491975 | 211209 | SP919112 | No |
| HP23 4WA | 51.792252 | -0.668547 | 491925 | 211238 | SP919112 | No |
| HP23 4WB | 51.792286 | -0.668449 | 491932 | 211242 | SP919112 | Yes |
| HP23 4WD | 51.791983 | -0.66783 | 491975 | 211209 | SP919112 | No |
| HP23 4WE | 51.792252 | -0.668547 | 491925 | 211238 | SP919112 | No |
| HP23 4WF | 51.792252 | -0.668547 | 491925 | 211238 | SP919112 | No |
| HP23 4WG | 51.791983 | -0.66783 | 491975 | 211209 | SP919112 | No |
| HP23 4WH | 51.792252 | -0.668547 | 491925 | 211238 | SP919112 | No |
| HP23 4WJ | 51.792252 | -0.668547 | 491925 | 211238 | SP919112 | No |
| HP23 4WL | 51.792252 | -0.668547 | 491925 | 211238 | SP919112 | No |
| HP23 4WN | 51.792252 | -0.668547 | 491925 | 211238 | SP919112 | No |
| HP23 4WP | 51.791983 | -0.66783 | 491975 | 211209 | SP919112 | No |
| HP23 4WQ | 51.792242 | -0.66846 | 491931 | 211237 | SP919112 | No |
| HP23 4WR | 51.792252 | -0.668547 | 491925 | 211238 | SP919112 | No |
| HP23 4WS | 51.792286 | -0.668449 | 491932 | 211242 | SP919112 | Yes |
| HP23 4WT | 51.792252 | -0.668547 | 491925 | 211238 | SP919112 | No |
| HP23 4WU | 51.792252 | -0.668547 | 491925 | 211238 | SP919112 | No |
| HP23 4WW | 51.792252 | -0.668547 | 491925 | 211238 | SP919112 | No |
| HP23 4WX | 51.792252 | -0.668547 | 491925 | 211238 | SP919112 | No |
| HP23 4WY | 51.792252 | -0.668547 | 491925 | 211238 | SP919112 | No |
| HP23 4WZ | 51.792252 | -0.668547 | 491925 | 211238 | SP919112 | No |
| HP23 4XN | 51.792252 | -0.668547 | 491925 | 211238 | SP919112 | No |
| HP23 4XQ | 51.792252 | -0.668547 | 491925 | 211238 | SP919112 | No |
| HP23 4XR | 51.792252 | -0.668547 | 491925 | 211238 | SP919112 | No |
| HP23 4XW | 51.792252 | -0.668547 | 491925 | 211238 | SP919112 | No |
| HP23 4XX | 51.792252 | -0.668547 | 491925 | 211238 | SP919112 | No |
| HP23 4XY | 51.792252 | -0.668547 | 491925 | 211238 | SP919112 | No |
| HP23 4XZ | 51.791983 | -0.66783 | 491975 | 211209 | SP919112 | No |