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? |
|---|---|---|---|---|---|---|
| HP20 1PU | 51.813344 | -0.777805 | 484351 | 213452 | SP843134 | Yes |
| HP20 1PW | 51.814866 | -0.777198 | 484390 | 213622 | SP843136 | Yes |
| HP20 1PX | 51.813006 | -0.778119 | 484330 | 213414 | SP843134 | Yes |
| HP20 1PY | 51.813685 | -0.780349 | 484175 | 213487 | SP841134 | Yes |
| HP20 1PZ | 51.81655 | -0.780867 | 484134 | 213805 | SP841138 | Yes |
| HP20 1QA | 51.814875 | -0.78068 | 484150 | 213619 | SP841136 | Yes |
| HP20 1QB | 51.814497 | -0.782387 | 484033 | 213575 | SP840135 | Yes |
| HP20 1QD | 51.814054 | -0.783023 | 483990 | 213525 | SP839135 | Yes |
| HP20 1QE | 51.814681 | -0.781831 | 484071 | 213596 | SP840135 | Yes |
| HP20 1QF | 51.815249 | -0.782033 | 484056 | 213659 | SP840136 | Yes |
| HP20 1QG | 51.816098 | -0.782344 | 484033 | 213753 | SP840137 | Yes |
| HP20 1QH | 51.819055 | -0.785747 | 483793 | 214078 | SP837140 | Yes |
| HP20 1QJ | 51.818787 | -0.795547 | 483118 | 214037 | SP831140 | No |
| HP20 1QL | 51.818376 | -0.787085 | 483702 | 214001 | SP837140 | No |
| HP20 1QN | 51.817963 | -0.795018 | 483156 | 213946 | SP831139 | Yes |
| HP20 1QP | 51.817714 | -0.810316 | 482102 | 213901 | SP821139 | No |
| HP20 1QR | 51.817888 | -0.809745 | 482141 | 213921 | SP821139 | Yes |
| HP20 1QS | 51.817752 | -0.810547 | 482086 | 213905 | SP820139 | Yes |
| HP20 1QT | 51.814884 | -0.780679 | 484150 | 213620 | SP841136 | No |
| HP20 1QU | 51.816815 | -0.81034 | 482102 | 213801 | SP821138 | No |
| HP20 1QX | 51.817202 | -0.808574 | 482223 | 213846 | SP822138 | Yes |
| HP20 1QY | 51.816162 | -0.808848 | 482206 | 213730 | SP822137 | Yes |
| HP20 1QZ | 51.816127 | -0.808094 | 482258 | 213727 | SP822137 | No |
| HP20 1RA | 51.817801 | -0.811808 | 481999 | 213909 | SP819139 | Yes |
| HP20 1RB | 51.816027 | -0.806153 | 482392 | 213718 | SP823137 | Yes |
| HP20 1RD | 51.815681 | -0.805742 | 482421 | 213680 | SP824136 | Yes |
| HP20 1RE | 51.81543 | -0.803151 | 482600 | 213655 | SP825136 | Yes |
| HP20 1RF | 51.817127 | -0.8083 | 482242 | 213838 | SP822138 | Yes |
| HP20 1RG | 51.81653 | -0.805211 | 482456 | 213775 | SP824137 | No |
| HP20 1RH | 51.815735 | -0.802244 | 482662 | 213690 | SP826136 | No |
| HP20 1RJ | 51.816301 | -0.803984 | 482541 | 213751 | SP825137 | Yes |
| HP20 1RL | 51.818787 | -0.795547 | 483118 | 214037 | SP831140 | No |
| HP20 1RN | 51.81683 | -0.81179 | 482002 | 213801 | SP820138 | No |
| HP20 1RP | 51.81753 | -0.811655 | 482010 | 213879 | SP820138 | Yes |
| HP20 1RQ | 51.815185 | -0.802113 | 482672 | 213629 | SP826136 | Yes |
| HP20 1RR | 51.817729 | -0.811766 | 482002 | 213901 | SP820139 | No |
| HP20 1RS | 51.81764 | -0.811885 | 481994 | 213891 | SP819138 | Yes |
| HP20 1RT | 51.818821 | -0.795387 | 483129 | 214041 | SP831140 | No |
| HP20 1RU | 51.813749 | -0.814729 | 481805 | 213455 | SP818134 | Yes |
| HP20 1RW | 51.815685 | -0.802637 | 482635 | 213684 | SP826136 | Yes |
| HP20 1RX | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP20 1RY | 51.816276 | -0.80236 | 482653 | 213750 | SP826137 | Yes |
| HP20 1SA | 51.817103 | -0.809461 | 482162 | 213834 | SP821138 | Yes |
| HP20 1SB | 51.817063 | -0.80997 | 482127 | 213829 | SP821138 | Yes |
| HP20 1SD | 51.81634 | -0.808669 | 482218 | 213750 | SP822137 | Yes |
| HP20 1SE | 51.816625 | -0.8093 | 482174 | 213781 | SP821137 | Yes |
| HP20 1SF | 51.816859 | -0.810266 | 482107 | 213806 | SP821138 | Yes |
| HP20 1SG | 51.817058 | -0.811262 | 482038 | 213827 | SP820138 | No |
| HP20 1SH | 51.817297 | -0.811763 | 482003 | 213853 | SP820138 | Yes |
| HP20 1SJ | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | Yes |
| HP20 1SL | 51.816869 | -0.812065 | 481983 | 213805 | SP819138 | Yes |
| HP20 1SN | 51.817056 | -0.812814 | 481931 | 213825 | SP819138 | Yes |
| HP20 1SP | 51.816845 | -0.81324 | 481902 | 213801 | SP819138 | No |
| HP20 1SQ | 51.816943 | -0.811381 | 482030 | 213814 | SP820138 | Yes |
| HP20 1SR | 51.815946 | -0.813264 | 481902 | 213701 | SP819137 | No |
| HP20 1SS | 51.815931 | -0.811814 | 482002 | 213701 | SP820137 | No |
| HP20 1ST | 51.816556 | -0.811376 | 482031 | 213771 | SP820137 | Yes |
| HP20 1SU | 51.81641 | -0.812048 | 481985 | 213754 | SP819137 | Yes |
| HP20 1SW | 51.816845 | -0.81324 | 481902 | 213801 | SP819138 | No |
| HP20 1SX | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP20 1TA | 51.816637 | -0.813144 | 481909 | 213778 | SP819137 | Yes |
| HP20 1TB | 51.816239 | -0.812952 | 481923 | 213734 | SP819137 | Yes |
| HP20 1TD | 51.81687 | -0.813066 | 481914 | 213804 | SP819138 | Yes |
| HP20 1TE | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP20 1TF | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP20 1TG | 51.815946 | -0.813264 | 481902 | 213701 | SP819137 | No |
| HP20 1TH | 51.816883 | -0.812572 | 481948 | 213806 | SP819138 | Yes |
| HP20 1TJ | 51.816495 | -0.813308 | 481898 | 213762 | SP818137 | Yes |
| HP20 1TL | 51.815267 | -0.811947 | 481994 | 213627 | SP819136 | No |
| HP20 1TN | 51.816718 | -0.81233 | 481965 | 213788 | SP819137 | Yes |
| HP20 1TR | 51.81633 | -0.812108 | 481981 | 213745 | SP819137 | Yes |
| HP20 1TS | 51.816175 | -0.811952 | 481992 | 213728 | SP819137 | Yes |
| HP20 1TT | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP20 1TU | 51.818787 | -0.795547 | 483118 | 214037 | SP831140 | No |
| HP20 1TW | 51.816292 | -0.811978 | 481990 | 213741 | SP819137 | Yes |
| HP20 1TX | 51.815468 | -0.812305 | 481969 | 213649 | SP819136 | Yes |
| HP20 1TY | 51.815032 | -0.811837 | 482002 | 213601 | SP820136 | No |
| HP20 1TZ | 51.814744 | -0.810916 | 482066 | 213570 | SP820135 | Yes |
| HP20 1UA | 51.814478 | -0.8122 | 481978 | 213539 | SP819135 | Yes |
| HP20 1UB | 51.815421 | -0.808505 | 482231 | 213648 | SP822136 | No |
| HP20 1UD | 51.814533 | -0.812315 | 481970 | 213545 | SP819135 | Yes |
| HP20 1UE | 51.814133 | -0.811861 | 482002 | 213501 | SP820135 | No |
| HP20 1UF | 51.815877 | -0.810959 | 482061 | 213696 | SP820136 | No |
| HP20 1UG | 51.814775 | -0.809523 | 482162 | 213575 | SP821135 | Yes |
| HP20 1UH | 51.815017 | -0.809444 | 482167 | 213602 | SP821136 | No |
| HP20 1UJ | 51.814587 | -0.809629 | 482155 | 213554 | SP821135 | No |
| HP20 1UL | 51.814816 | -0.811828 | 482003 | 213577 | SP820135 | Yes |
| HP20 1UN | 51.815047 | -0.813288 | 481902 | 213601 | SP819136 | No |
| HP20 1UP | 51.814533 | -0.812315 | 481970 | 213545 | SP819135 | Yes |
| HP20 1UQ | 51.815141 | -0.809281 | 482178 | 213616 | SP821136 | No |
| HP20 1UR | 51.815843 | -0.811076 | 482053 | 213692 | SP820136 | Yes |
| HP20 1US | 51.815469 | -0.811478 | 482026 | 213650 | SP820136 | Yes |
| HP20 1UT | 51.818787 | -0.795547 | 483118 | 214037 | SP831140 | No |
| HP20 1UU | 51.814533 | -0.812315 | 481970 | 213545 | SP819135 | Yes |
| HP20 1UW | 51.815047 | -0.813288 | 481902 | 213601 | SP819136 | No |
| HP20 1UX | 51.814533 | -0.812315 | 481970 | 213545 | SP819135 | Yes |
| HP20 1UY | 51.814533 | -0.812315 | 481970 | 213545 | SP819135 | Yes |
| HP20 1UZ | 51.814533 | -0.812315 | 481970 | 213545 | SP819135 | Yes |
| HP20 1WA | 51.814533 | -0.812315 | 481970 | 213545 | SP819135 | No |
| HP20 1WB | 51.814533 | -0.812315 | 481970 | 213545 | SP819135 | No |
| HP20 1WD | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP20 1WE | 51.814533 | -0.812315 | 481970 | 213545 | SP819135 | No |
| HP20 1WF | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP20 1WX | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP20 1WY | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP20 1WZ | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP20 1XA | 51.814533 | -0.812315 | 481970 | 213545 | SP819135 | Yes |
| HP20 1XB | 51.822582 | -0.793821 | 483230 | 214461 | SP832144 | Yes |
| HP20 1XD | 51.815663 | -0.812009 | 481989 | 213671 | SP819136 | No |
| HP20 1XE | 51.822427 | -0.791866 | 483365 | 214446 | SP833144 | Yes |
| HP20 1XF | 51.815267 | -0.811933 | 481995 | 213627 | SP819136 | Yes |
| HP20 1XG | 51.824608 | -0.794144 | 483204 | 214686 | SP832146 | Yes |
| HP20 1XH | 51.822299 | -0.792609 | 483314 | 214431 | SP833144 | Yes |
| HP20 1XJ | 51.823747 | -0.7917 | 483374 | 214593 | SP833145 | Yes |
| HP20 1XL | 51.822771 | -0.789463 | 483530 | 214487 | SP835144 | Yes |
| HP20 1XN | 51.824555 | -0.793318 | 483261 | 214681 | SP832146 | Yes |
| HP20 1XP | 51.824055 | -0.791024 | 483420 | 214628 | SP834146 | Yes |
| HP20 1XQ | 51.823318 | -0.792016 | 483353 | 214545 | SP833145 | Yes |
| HP20 1XR | 51.824423 | -0.791885 | 483360 | 214668 | SP833146 | Yes |
| HP20 1XS | 51.822961 | -0.791373 | 483398 | 214506 | SP833145 | Yes |
| HP20 1XT | 51.825624 | -0.794987 | 483144 | 214798 | SP831147 | Yes |
| HP20 1XU | 51.82384 | -0.793802 | 483229 | 214601 | SP832146 | Yes |
| HP20 1XW | 51.824996 | -0.793365 | 483257 | 214730 | SP832147 | Yes |
| HP20 1XX | 51.823419 | -0.793087 | 483279 | 214555 | SP832145 | Yes |
| HP20 1XY | 51.825281 | -0.794053 | 483209 | 214761 | SP832147 | Yes |
| HP20 1XZ | 51.824205 | -0.794285 | 483195 | 214641 | SP831146 | Yes |
| HP20 1YA | 51.818787 | -0.795547 | 483118 | 214037 | SP831140 | No |
| HP20 1YF | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP20 1YG | 51.814533 | -0.812315 | 481970 | 213545 | SP819135 | Yes |
| HP20 1YH | 51.814816 | -0.811828 | 482003 | 213577 | SP820135 | Yes |
| HP20 1YJ | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP20 1YL | 51.818787 | -0.795547 | 483118 | 214037 | SP831140 | No |
| HP20 1YN | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | Yes |
| HP20 1YP | 51.823656 | -0.791587 | 483382 | 214583 | SP833145 | Yes |
| HP20 1YQ | 51.814533 | -0.812315 | 481970 | 213545 | SP819135 | Yes |
| HP20 1YR | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP20 1YS | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP20 1YT | 51.818787 | -0.795547 | 483118 | 214037 | SP831140 | No |
| HP20 1YU | 51.814533 | -0.812315 | 481970 | 213545 | SP819135 | Yes |
| HP20 1YW | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | Yes |
| HP20 1YX | 51.818787 | -0.795547 | 483118 | 214037 | SP831140 | No |
| HP20 1YZ | 51.814533 | -0.812315 | 481970 | 213545 | SP819135 | Yes |
| HP20 1ZD | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP20 1ZG | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP20 1ZH | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP20 1ZL | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP20 1ZN | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP20 1ZP | 51.814533 | -0.812315 | 481970 | 213545 | SP819135 | No |
| HP20 1ZQ | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP20 1ZU | 51.814533 | -0.812315 | 481970 | 213545 | SP819135 | No |
| HP20 1ZX | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP20 2AA | 51.824975 | -0.800141 | 482790 | 214720 | SP827147 | Yes |
| HP20 2AB | 51.824312 | -0.800333 | 482778 | 214646 | SP827146 | Yes |
| HP20 2AD | 51.824781 | -0.80138 | 482705 | 214697 | SP827146 | Yes |
| HP20 2AE | 51.826137 | -0.802998 | 482591 | 214846 | SP825148 | Yes |
| HP20 2AF | 51.827167 | -0.807919 | 482250 | 214955 | SP822149 | Yes |
| HP20 2AG | 51.827534 | -0.812161 | 481957 | 214991 | SP819149 | Yes |
| HP20 2AH | 51.826591 | -0.804292 | 482501 | 214895 | SP825148 | Yes |
| HP20 2AJ | 51.828276 | -0.812693 | 481919 | 215073 | SP819150 | Yes |
| HP20 2AL | 51.828272 | -0.811387 | 482009 | 215074 | SP820150 | Yes |
| HP20 2AN | 51.828017 | -0.811089 | 482030 | 215046 | SP820150 | Yes |
| HP20 2AP | 51.828367 | -0.809194 | 482160 | 215087 | SP821150 | Yes |
| HP20 2AQ | 51.829332 | -0.813043 | 481893 | 215190 | SP818151 | No |
| HP20 2AR | 51.827603 | -0.808314 | 482222 | 215003 | SP822150 | Yes |
| HP20 2AS | 51.828299 | -0.807802 | 482256 | 215081 | SP822150 | Yes |
| HP20 2AT | 51.827967 | -0.807913 | 482249 | 215044 | SP822150 | Yes |
| HP20 2AU | 51.827699 | -0.807165 | 482301 | 215015 | SP823150 | Yes |
| HP20 2AW | 51.827709 | -0.809907 | 482112 | 215013 | SP821150 | Yes |
| HP20 2AX | 51.827639 | -0.806586 | 482341 | 215009 | SP823150 | Yes |
| HP20 2AY | 51.827183 | -0.806003 | 482382 | 214959 | SP823149 | Yes |
| HP20 2AZ | 51.827764 | -0.80474 | 482468 | 215025 | SP824150 | Yes |
| HP20 2BA | 51.82687 | -0.802543 | 482621 | 214928 | SP826149 | Yes |
| HP20 2BB | 51.827013 | -0.80431 | 482499 | 214942 | SP824149 | Yes |
| HP20 2BD | 51.827274 | -0.802547 | 482620 | 214973 | SP826149 | Yes |
| HP20 2BE | 51.826413 | -0.802759 | 482607 | 214877 | SP826148 | Yes |
| HP20 2BF | 51.828787 | -0.814276 | 481809 | 215128 | SP818151 | Yes |
| HP20 2BG | 51.826504 | -0.803758 | 482538 | 214886 | SP825148 | Yes |
| HP20 2BH | 51.826249 | -0.802473 | 482627 | 214859 | SP826148 | Yes |
| HP20 2BJ | 51.82891 | -0.812285 | 481946 | 215144 | SP819151 | Yes |
| HP20 2BL | 51.827784 | -0.802316 | 482635 | 215030 | SP826150 | Yes |
| HP20 2BN | 51.82773 | -0.800475 | 482762 | 215026 | SP827150 | Yes |
| HP20 2BP | 51.827247 | -0.799022 | 482863 | 214974 | SP828149 | Yes |
| HP20 2BQ | 51.827016 | -0.801887 | 482666 | 214945 | SP826149 | Yes |
| HP20 2BS | 51.826825 | -0.799033 | 482863 | 214927 | SP828149 | Yes |
| HP20 2BT | 51.82687 | -0.799888 | 482804 | 214931 | SP828149 | Yes |
| HP20 2BU | 51.828174 | -0.801682 | 482678 | 215074 | SP826150 | Yes |
| HP20 2BW | 51.827491 | -0.799944 | 482799 | 215000 | SP827149 | Yes |
| HP20 2BX | 51.827026 | -0.800232 | 482780 | 214948 | SP827149 | Yes |
| HP20 2BY | 51.827433 | -0.801339 | 482703 | 214992 | SP827149 | Yes |
| HP20 2BZ | 51.828137 | -0.801581 | 482685 | 215070 | SP826150 | Yes |
| HP20 2DA | 51.825114 | -0.811195 | 482028 | 214723 | SP820147 | Yes |
| HP20 2DB | 51.824535 | -0.810847 | 482053 | 214659 | SP820146 | Yes |
| HP20 2DD | 51.81856 | -0.809452 | 482160 | 213996 | SP821139 | No |
| HP20 2DE | 51.827887 | -0.80092 | 482731 | 215043 | SP827150 | Yes |
| HP20 2DF | 51.828034 | -0.801178 | 482713 | 215059 | SP827150 | Yes |
| HP20 2DG | 51.824447 | -0.812794 | 481919 | 214647 | SP819146 | Yes |
| HP20 2DH | 51.823898 | -0.812765 | 481922 | 214586 | SP819145 | Yes |
| HP20 2DJ | 51.8229 | -0.811833 | 481988 | 214476 | SP819144 | Yes |
| HP20 2DL | 51.822796 | -0.812228 | 481961 | 214464 | SP819144 | Yes |
| HP20 2DN | 51.823028 | -0.812991 | 481908 | 214489 | SP819144 | Yes |