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 200,715 households with a population of about 505,274
Website: https://www.buckinghamshire.gov.uk/
| Postcode | Ward | Latitude | Longitude | Easting | Northing | Grid ref |
|---|---|---|---|---|---|---|
| MK18 3PD | Quainton | 51.898041 | -0.874951 | 477508 | 222764 | SP775227 |
| MK18 3PE | Quainton | 51.897661 | -0.872897 | 477650 | 222724 | SP776227 |
| MK18 3PF | Quainton | 51.898548 | -0.869706 | 477868 | 222826 | SP778228 |
| MK18 3PG | Quainton | 51.909202 | -0.866822 | 478048 | 224014 | SP780240 |
| MK18 3PH | Quainton | 51.89693 | -0.872537 | 477676 | 222643 | SP776226 |
| MK18 3PJ | Quainton | 51.895747 | -0.873017 | 477645 | 222511 | SP776225 |
| MK18 3PL | Quainton | 51.895178 | -0.873686 | 477600 | 222447 | SP776224 |
| MK18 3PN | Quainton | 51.899896 | -0.877187 | 477351 | 222968 | SP773229 |
| MK18 3PP | Quainton | 51.901118 | -0.878988 | 477225 | 223102 | SP772231 |
| MK18 3PQ | Quainton | 51.90421 | -0.85638 | 478775 | 223470 | SP787234 |
| MK18 3PR | Quainton | 51.89904 | -0.88074 | 477108 | 222869 | SP771228 |
| MK18 3PS | Quainton | 51.897868 | -0.886074 | 476743 | 222733 | SP767227 |
| MK18 3PT | Quainton | 51.896068 | -0.873605 | 477604 | 222546 | SP776225 |
| MK18 3PU | Quainton | 51.894684 | -0.886981 | 476686 | 222378 | SP766223 |
| MK18 3PW | Quainton | 51.900441 | -0.876824 | 477375 | 223029 | SP773230 |
| MK18 3PX | Winslow | 51.947714 | -0.874452 | 477457 | 228289 | SP774282 |
| MK18 3PY | Winslow | 51.950181 | -0.872921 | 477558 | 228565 | SP775285 |
| MK18 3PZ | Winslow | 51.950348 | -0.873528 | 477516 | 228583 | SP775285 |
| MK18 3QA | Winslow | 51.947371 | -0.876236 | 477335 | 228249 | SP773282 |
| MK18 3QB | Winslow | 51.94732 | -0.875582 | 477380 | 228244 | SP773282 |
| MK18 3QD | Winslow | 51.948591 | -0.874983 | 477419 | 228386 | SP774283 |
| MK18 3QE | Winslow | 51.948728 | -0.875241 | 477401 | 228401 | SP774284 |
| MK18 3QF | Quainton | 51.89856 | -0.879429 | 477199 | 222817 | SP771228 |
| MK18 3QG | Winslow | 51.947034 | -0.889004 | 476458 | 228198 | SP764281 |
| MK18 3QH | Winslow | 51.948264 | -0.882179 | 476925 | 228342 | SP769283 |
| MK18 3QJ | Winslow | 51.940081 | -0.889671 | 476424 | 227424 | SP764274 |
| MK18 3QL | Quainton | 51.899073 | -0.875725 | 477453 | 222878 | SP774228 |
| MK18 3QN | Winslow | 51.948728 | -0.875241 | 477401 | 228401 | SP774284 |
| MK18 3QP | Winslow | 51.941061 | -0.883958 | 476815 | 227539 | SP768275 |
| MK18 3QQ | Winslow | 51.952919 | -0.882849 | 476871 | 228859 | SP768288 |
| MK18 3QR | Winslow | 51.940816 | -0.878989 | 477157 | 227517 | SP771275 |
| MK18 3QS | Quainton | 51.92051 | -0.886285 | 476690 | 225251 | SP766252 |
| MK18 3QT | Winslow | 51.948903 | -0.876576 | 477309 | 228419 | SP773284 |
| MK18 3QU | Winslow | 51.948775 | -0.877248 | 477263 | 228404 | SP772284 |
| MK18 3QW | Winslow | 51.943931 | -0.885153 | 476728 | 227857 | SP767278 |
| MK18 3QX | Winslow | 51.93726 | -0.875761 | 477385 | 227125 | SP773271 |
| MK18 3QY | Winslow | 51.948728 | -0.875241 | 477401 | 228401 | SP774284 |
| MK18 3QZ | Winslow | 51.949214 | -0.877106 | 477272 | 228453 | SP772284 |
| MK18 3RA | Quainton | 51.898539 | -0.878209 | 477283 | 222816 | SP772228 |
| MK18 3RB | Winslow | 51.945889 | -0.884857 | 476745 | 228075 | SP767280 |
| MK18 3RD | Winslow | 51.940662 | -0.885568 | 476705 | 227493 | SP767274 |
| MK18 3RE | Quainton | 51.897025 | -0.923039 | 474201 | 222601 | SP742226 |
| MK18 3RF | Winslow | 51.93726 | -0.875761 | 477385 | 227125 | SP773271 |
| MK18 3RG | Winslow | 51.94181 | -0.890937 | 476334 | 227615 | SP763276 |
| MK18 3RH | Winslow | 51.943368 | -0.885501 | 476705 | 227794 | SP767277 |
| MK18 3RJ | Winslow | 51.943343 | -0.884716 | 476759 | 227792 | SP767277 |
| MK18 3RL | Buckingham | 52.000624 | -0.98589 | 469716 | 234061 | SP697340 |
| MK18 3RN | Buckingham | 52.000624 | -0.98589 | 469716 | 234061 | SP697340 |
| MK18 3RP | Winslow | 51.93726 | -0.875761 | 477385 | 227125 | SP773271 |
| MK18 3RQ | Winslow | 51.948425 | -0.878334 | 477189 | 228364 | SP771283 |
| MK18 3RR | Newton Longville | 51.918775 | -0.829706 | 480584 | 225119 | SP805251 |
| MK18 3RS | Horwood | 51.950571 | -0.898026 | 475832 | 228582 | SP758285 |
| MK18 3RT | Winslow | 51.93726 | -0.875761 | 477385 | 227125 | SP773271 |
| MK18 3RU | Winslow | 51.93726 | -0.875761 | 477385 | 227125 | SP773271 |
| MK18 3RW | Winslow | 51.940771 | -0.880939 | 477023 | 227510 | SP770275 |
| MK18 3RX | Winslow | 51.948239 | -0.877654 | 477236 | 228344 | SP772283 |
| MK18 3RY | Newton Longville | 51.911249 | -0.792306 | 483170 | 224324 | SP831243 |
| MK18 3RZ | Quainton | 51.908021 | -0.882538 | 476969 | 223866 | SP769238 |
| MK18 3SA | Winslow | 51.939671 | -0.88536 | 476721 | 227383 | SP767273 |
| MK18 3SB | Winslow | 51.952538 | -0.882466 | 476898 | 228817 | SP768288 |
| MK18 3SD | Winslow | 51.952204 | -0.882328 | 476908 | 228780 | SP769287 |
| MK18 3SE | Winslow | 51.952428 | -0.881348 | 476975 | 228806 | SP769288 |
| MK18 3SJ | Winslow | 51.951261 | -0.883414 | 476835 | 228674 | SP768286 |
| MK18 3SL | Winslow | 51.95079 | -0.882145 | 476923 | 228623 | SP769286 |
| MK18 3SN | Winslow | 51.950487 | -0.883302 | 476844 | 228588 | SP768285 |
| MK18 3SP | Winslow | 51.950093 | -0.882585 | 476894 | 228545 | SP768285 |
| MK18 3SQ | Winslow | 51.94974 | -0.884252 | 476780 | 228504 | SP767285 |
| MK18 3SR | Winslow | 51.948999 | -0.884809 | 476743 | 228421 | SP767284 |
| MK18 3ST | Winslow | 51.951029 | -0.876057 | 477341 | 228656 | SP773286 |
| MK18 3SU | Winslow | 51.951337 | -0.881928 | 476937 | 228684 | SP769286 |
| MK18 3SW | Winslow | 51.951774 | -0.882514 | 476896 | 228732 | SP768287 |
| MK18 3WA | Buckingham | 52.000624 | -0.98589 | 469716 | 234061 | SP697340 |
| MK18 3WB | Buckingham | 52.000624 | -0.98589 | 469716 | 234061 | SP697340 |
| MK18 3WG | Winslow | 51.947852 | -0.877664 | 477236 | 228301 | SP772283 |
| MK18 3WS | Winslow | 51.943565 | -0.881641 | 476970 | 227820 | SP769278 |
| MK18 3WT | Buckingham | 52.000624 | -0.98589 | 469716 | 234061 | SP697340 |
| MK18 3WU | Buckingham | 52.000624 | -0.98589 | 469716 | 234061 | SP697340 |
| MK18 3WW | Winslow | 51.943565 | -0.881641 | 476970 | 227820 | SP769278 |
| MK18 3WX | Buckingham | 52.000624 | -0.98589 | 469716 | 234061 | SP697340 |
| MK18 3WY | Buckingham | 52.000624 | -0.98589 | 469716 | 234061 | SP697340 |
| MK18 3WZ | Buckingham | 52.000624 | -0.98589 | 469716 | 234061 | SP697340 |
| MK18 3XN | Newton Longville | 51.911106 | -0.792397 | 483164 | 224308 | SP831243 |
| MK18 3XQ | Buckingham | 52.000624 | -0.98589 | 469716 | 234061 | SP697340 |
| MK18 3XZ | Newton Longville | 51.911106 | -0.792397 | 483164 | 224308 | SP831243 |
| MK18 3YA | Buckingham | 52.000624 | -0.98589 | 469716 | 234061 | SP697340 |
| MK18 3YT | Buckingham | 52.000624 | -0.98589 | 469716 | 234061 | SP697340 |
| MK18 3YU | Winslow | 51.93726 | -0.875761 | 477385 | 227125 | SP773271 |
| MK18 3YY | Buckingham | 52.000624 | -0.98589 | 469716 | 234061 | SP697340 |
| MK18 3YZ | Winslow | 51.943403 | -0.88163 | 476971 | 227802 | SP769278 |
| MK18 3ZD | Winslow | 51.93726 | -0.875761 | 477385 | 227125 | SP773271 |
| MK18 3ZE | Buckingham | 52.000624 | -0.98589 | 469716 | 234061 | SP697340 |
| MK18 3ZF | Buckingham | 52.000624 | -0.98589 | 469716 | 234061 | SP697340 |
| MK18 3ZG | Buckingham | 52.000624 | -0.98589 | 469716 | 234061 | SP697340 |
| MK18 3ZH | Buckingham | 52.000624 | -0.98589 | 469716 | 234061 | SP697340 |
| MK18 3ZJ | Buckingham | 52.000624 | -0.98589 | 469716 | 234061 | SP697340 |
| MK18 3ZL | Buckingham | 52.000624 | -0.98589 | 469716 | 234061 | SP697340 |
| MK18 3ZN | Buckingham | 52.000624 | -0.98589 | 469716 | 234061 | SP697340 |
| MK18 3ZP | Winslow | 51.93726 | -0.875761 | 477385 | 227125 | SP773271 |
| MK18 3ZQ | Winslow | 51.943565 | -0.881641 | 476970 | 227820 | SP769278 |
| MK18 3ZR | Winslow | 51.93726 | -0.875761 | 477385 | 227125 | SP773271 |