This page provides postcode data for the Buckinghamshire UK Unitary Authority.
In 2021, Buckinghamshire contained approximately 220,300 households with a population of about 553,100
In 2011, Buckinghamshire contained approximately 200,733 households with a population of about 505,315
| Postcode | Ward | Latitude | Longitude | Easting | Northing | Grid ref |
|---|---|---|---|---|---|---|
| MK18 2AJ | Horwood | 51.971815 | -0.951922 | 472094 | 230890 | SP720308 |
| MK18 2AL | Horwood | 51.970539 | -0.953931 | 471958 | 230746 | SP719307 |
| MK18 2AN | Horwood | 51.970068 | -0.953607 | 471981 | 230694 | SP719306 |
| MK18 2AP | Horwood | 51.970187 | -0.952789 | 472037 | 230708 | SP720307 |
| MK18 2AQ | Horwood | 51.967658 | -0.950505 | 472198 | 230429 | SP721304 |
| MK18 2AR | Horwood | 51.969026 | -0.949672 | 472253 | 230582 | SP722305 |
| MK18 2AS | Horwood | 51.967859 | -0.94884 | 472312 | 230453 | SP723304 |
| MK18 2AT | Horwood | 51.967525 | -0.948761 | 472318 | 230416 | SP723304 |
| MK18 2AU | Horwood | 51.968313 | -0.946326 | 472484 | 230506 | SP724305 |
| MK18 2AW | Horwood | 51.969988 | -0.951629 | 472117 | 230687 | SP721306 |
| MK18 2AX | Horwood | 51.969706 | -0.952291 | 472072 | 230655 | SP720306 |
| MK18 2AY | Horwood | 51.968933 | -0.956385 | 471792 | 230565 | SP717305 |
| MK18 2AZ | Horwood | 51.968023 | -0.957221 | 471736 | 230463 | SP717304 |
| MK18 2BA | Horwood | 51.968909 | -0.956778 | 471765 | 230562 | SP717305 |
| MK18 2BB | Horwood | 51.968858 | -0.959094 | 471606 | 230554 | SP716305 |
| MK18 2BD | Horwood | 51.968783 | -0.958746 | 471630 | 230546 | SP716305 |
| MK18 2BE | Horwood | 51.967998 | -0.960453 | 471514 | 230457 | SP715304 |
| MK18 2BF | Horwood | 51.967231 | -0.957138 | 471743 | 230375 | SP717303 |
| MK18 2BG | Horwood | 51.967635 | -0.961131 | 471468 | 230416 | SP714304 |
| MK18 2BH | Horwood | 51.967217 | -0.960588 | 471506 | 230370 | SP715303 |
| MK18 2BJ | Horwood | 51.967098 | -0.960387 | 471520 | 230357 | SP715303 |
| MK18 2BL | Horwood | 51.963916 | -0.968655 | 470957 | 229995 | SP709299 |
| MK18 2BN | Horwood | 51.957811 | -0.952437 | 472081 | 229332 | SP720293 |
| MK18 2BP | Horwood | 51.96742 | -0.962199 | 471395 | 230391 | SP713303 |
| MK18 2BQ | Horwood | 51.96746 | -0.959621 | 471572 | 230398 | SP715303 |
| MK18 2BS | Horwood | 51.968391 | -0.949003 | 472300 | 230512 | SP723305 |
| MK18 2BT | Horwood | 51.966632 | -0.961533 | 471442 | 230304 | SP714303 |
| MK18 2BU | Horwood | 51.998413 | -0.926044 | 473828 | 233874 | SP738338 |
| MK18 2BW | Horwood | 51.961469 | -0.963355 | 471325 | 229728 | SP713297 |
| MK18 2BX | Horwood | 51.96768 | -0.956035 | 471818 | 230426 | SP718304 |
| MK18 2BY | Horwood | 51.965711 | -0.962151 | 471401 | 230201 | SP714302 |
| MK18 2BZ | Buckingham | 52.000624 | -0.98589 | 469716 | 234061 | SP697340 |
| MK18 2DA | Horwood | 51.997165 | -0.923364 | 474014 | 233738 | SP740337 |
| MK18 2DB | Horwood | 51.998246 | -0.924518 | 473933 | 233857 | SP739338 |
| MK18 2DD | Horwood | 51.99797 | -0.92486 | 473910 | 233826 | SP739338 |
| MK18 2DE | Horwood | 51.997577 | -0.924141 | 473960 | 233783 | SP739337 |
| MK18 2DF | Horwood | 51.996877 | -0.920341 | 474222 | 233709 | SP742337 |
| MK18 2DG | Horwood | 51.996081 | -0.918817 | 474328 | 233622 | SP743336 |
| MK18 2DH | Horwood | 51.998468 | -0.919327 | 474289 | 233887 | SP742338 |
| MK18 2DJ | Horwood | 51.996603 | -0.915993 | 474521 | 233683 | SP745336 |
| MK18 2DL | Horwood | 51.99629 | -0.916102 | 474514 | 233648 | SP745336 |
| MK18 2DN | Horwood | 51.995008 | -0.915551 | 474554 | 233506 | SP745335 |
| MK18 2DP | Horwood | 51.995752 | -0.912445 | 474766 | 233592 | SP747335 |
| MK18 2DQ | Horwood | 51.997026 | -0.917978 | 474384 | 233728 | SP743337 |
| MK18 2DR | Horwood | 51.995382 | -0.913211 | 474714 | 233550 | SP747335 |
| MK18 2DS | Horwood | 51.996087 | -0.910747 | 474882 | 233631 | SP748336 |
| MK18 2DT | Horwood | 51.995672 | -0.909592 | 474962 | 233586 | SP749335 |
| MK18 2DU | Horwood | 51.994989 | -0.909609 | 474962 | 233510 | SP749335 |
| MK18 2DW | Horwood | 51.994124 | -0.916198 | 474511 | 233407 | SP745334 |
| MK18 2DX | Horwood | 51.995225 | -0.907928 | 475077 | 233538 | SP750335 |
| MK18 2DY | Horwood | 51.994087 | -0.89677 | 475845 | 233423 | SP758334 |
| MK18 2DZ | Horwood | 51.991113 | -0.923261 | 474031 | 233065 | SP740330 |
| MK18 2EA | Horwood | 51.980849 | -0.927642 | 473747 | 231919 | SP737319 |
| MK18 2EB | Horwood | 51.985161 | -0.934107 | 473296 | 232392 | SP732323 |
| MK18 2ED | Horwood | 52.011654 | -0.929632 | 473560 | 235343 | SP735353 |
| MK18 2EE | Horwood | 51.990542 | -0.923712 | 474001 | 233001 | SP740330 |
| MK18 2EF | Grendon Underwood & The Claydons | 51.945744 | -0.956428 | 471826 | 227986 | SP718279 |
| MK18 2EG | Grendon Underwood & The Claydons | 51.951417 | -0.972666 | 470701 | 228601 | SP707286 |
| MK18 2EH | Horwood | 51.996832 | -0.910525 | 474896 | 233714 | SP748337 |
| MK18 2EJ | Grendon Underwood & The Claydons | 51.950987 | -0.97288 | 470687 | 228553 | SP706285 |
| MK18 2EL | Grendon Underwood & The Claydons | 51.945048 | -0.964082 | 471301 | 227901 | SP713279 |
| MK18 2EN | Grendon Underwood & The Claydons | 51.945115 | -0.955409 | 471897 | 227917 | SP718279 |
| MK18 2EP | Grendon Underwood & The Claydons | 51.933256 | -1.011814 | 468038 | 226544 | SP680265 |
| MK18 2EQ | Grendon Underwood & The Claydons | 51.951417 | -0.972666 | 470701 | 228601 | SP707286 |
| MK18 2ER | Grendon Underwood & The Claydons | 51.931717 | -0.96753 | 471085 | 226415 | SP710264 |
| MK18 2ES | Grendon Underwood & The Claydons | 51.93076 | -0.960978 | 471537 | 226315 | SP715263 |
| MK18 2ET | Grendon Underwood & The Claydons | 51.9265 | -0.953049 | 472089 | 225849 | SP720258 |
| MK18 2EU | Grendon Underwood & The Claydons | 51.925441 | -0.954368 | 472000 | 225730 | SP720257 |
| MK18 2EW | Grendon Underwood & The Claydons | 51.913023 | -1.004072 | 468601 | 224301 | SP686243 |
| MK18 2EX | Grendon Underwood & The Claydons | 51.92154 | -0.954473 | 471999 | 225296 | SP719252 |
| MK18 2EY | Grendon Underwood & The Claydons | 51.921896 | -0.955104 | 471955 | 225335 | SP719253 |
| MK18 2EZ | Grendon Underwood & The Claydons | 51.910284 | -0.956595 | 471871 | 224042 | SP718240 |
| MK18 2FA | Grendon Underwood & The Claydons | 51.925894 | -0.92962 | 473701 | 225805 | SP737258 |
| MK18 2FB | Grendon Underwood & The Claydons | 51.910448 | -1.006833 | 468415 | 224012 | SP684240 |
| MK18 2FD | Grendon Underwood & The Claydons | 51.912162 | -1.005283 | 468519 | 224204 | SP685242 |
| MK18 2FE | Grendon Underwood & The Claydons | 51.909958 | -1.004198 | 468597 | 223960 | SP685239 |
| MK18 2FF | Grendon Underwood & The Claydons | 51.911062 | -1.000728 | 468834 | 224086 | SP688240 |
| MK18 2FG | Grendon Underwood & The Claydons | 51.913098 | -1.0033 | 468654 | 224310 | SP686243 |
| MK18 2FH | Grendon Underwood & The Claydons | 51.910259 | -1.008931 | 468271 | 223989 | SP682239 |
| MK18 2FJ | Grendon Underwood & The Claydons | 51.911467 | -1.003961 | 468611 | 224128 | SP686241 |
| MK18 2FL | Grendon Underwood & The Claydons | 51.914259 | -1.001355 | 468786 | 224441 | SP687244 |
| MK18 2FN | Grendon Underwood & The Claydons | 51.914658 | -1.001753 | 468758 | 224485 | SP687244 |
| MK18 2FP | Grendon Underwood & The Claydons | 51.912354 | -1.001485 | 468780 | 224229 | SP687242 |
| MK18 2FQ | Grendon Underwood & The Claydons | 51.913982 | -1.002597 | 468701 | 224409 | SP687244 |
| MK18 2FR | Grendon Underwood & The Claydons | 51.913488 | -1.001561 | 468773 | 224355 | SP687243 |
| MK18 2FS | Grendon Underwood & The Claydons | 51.912849 | -0.999453 | 468919 | 224286 | SP689242 |
| MK18 2FT | Horwood | 51.971527 | -0.95088 | 472166 | 230859 | SP721308 |
| MK18 2FU | Grendon Underwood & The Claydons | 51.937205 | -0.989704 | 469552 | 227004 | SP695270 |
| MK18 2FW | Grendon Underwood & The Claydons | 51.912959 | -1.000759 | 468829 | 224297 | SP688242 |
| MK18 2FX | Grendon Underwood & The Claydons | 51.912453 | -0.998255 | 469002 | 224243 | SP690242 |
| MK18 2FY | Grendon Underwood & The Claydons | 51.924363 | -0.93034 | 473654 | 225634 | SP736256 |
| MK18 2FZ | Grendon Underwood & The Claydons | 51.911964 | -0.99892 | 468957 | 224188 | SP689241 |
| MK18 2GA | Grendon Underwood & The Claydons | 51.911557 | -0.999714 | 468903 | 224142 | SP689241 |
| MK18 2GB | Grendon Underwood & The Claydons | 51.911975 | -1.000199 | 468869 | 224188 | SP688241 |
| MK18 2GD | Grendon Underwood & The Claydons | 51.912476 | -0.999912 | 468888 | 224244 | SP688242 |
| MK18 2GE | Horwood | 51.963245 | -0.930711 | 473565 | 229958 | SP735299 |
| MK18 2GF | Horwood | 51.995149 | -0.911367 | 474841 | 233526 | SP748335 |
| MK18 2GG | Grendon Underwood & The Claydons | 51.936613 | -0.993048 | 469323 | 226935 | SP693269 |
| MK18 2GH | Grendon Underwood & The Claydons | 51.936783 | -0.981451 | 470120 | 226965 | SP701269 |
| MK18 2GJ | Grendon Underwood & The Claydons | 51.9202 | -1.010617 | 468140 | 225093 | SP681250 |