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 |
|---|---|---|---|---|---|---|
| SL9 0JB | Chalfont St Peter | 51.616866 | -0.553273 | 500261 | 191884 | TQ002918 |
| SL9 0JD | Chalfont St Peter | 51.616891 | -0.553879 | 500219 | 191886 | TQ002918 |
| SL9 0JE | Chalfont St Peter | 51.615758 | -0.554609 | 500171 | 191759 | TQ001917 |
| SL9 0JF | Chalfont St Peter | 51.616587 | -0.554756 | 500159 | 191851 | TQ001918 |
| SL9 0JG | Chalfont St Peter | 51.617876 | -0.554975 | 500141 | 191994 | TQ001919 |
| SL9 0JH | Chalfont St Peter | 51.618119 | -0.554288 | 500188 | 192022 | TQ001920 |
| SL9 0JJ | Chalfont St Peter | 51.618596 | -0.555775 | 500084 | 192073 | TQ000920 |
| SL9 0JL | Chalfont St Peter | 51.620425 | -0.553131 | 500263 | 192280 | TQ002922 |
| SL9 0JP | Chalfont St Peter | 51.614977 | -0.551066 | 500418 | 191677 | TQ004916 |
| SL9 0JQ | Chalfont St Peter | 51.617974 | -0.556344 | 500046 | 192003 | TQ000920 |
| SL9 0JR | Chalfont St Peter | 51.616446 | -0.552045 | 500347 | 191839 | TQ003918 |
| SL9 0JS | Chalfont St Peter | 51.616297 | -0.552353 | 500326 | 191822 | TQ003918 |
| SL9 0JT | Chalfont St Peter | 51.615857 | -0.551688 | 500373 | 191774 | TQ003917 |
| SL9 0JU | Chalfont St Peter | 51.615475 | -0.551368 | 500396 | 191732 | TQ003917 |
| SL9 0JX | Chalfont St Peter | 51.616132 | -0.551405 | 500392 | 191805 | TQ003918 |
| SL9 0JY | Chalfont St Peter | 51.615727 | -0.553497 | 500248 | 191757 | TQ002917 |
| SL9 0JZ | Chalfont St Peter | 51.617639 | -0.549609 | 500513 | 191975 | TQ005919 |
| SL9 0LA | Chalfont St Peter | 51.617812 | -0.546151 | 500752 | 191999 | TQ007919 |
| SL9 0LB | Chalfont St Peter | 51.619328 | -0.544412 | 500869 | 192170 | TQ008921 |
| SL9 0LD | Chalfont St Peter | 51.61777 | -0.544982 | 500833 | 191996 | TQ008919 |
| SL9 0LE | Chalfont St Peter | 51.618545 | -0.549421 | 500524 | 192076 | TQ005920 |
| SL9 0LF | Chalfont St Peter | 51.619294 | -0.548935 | 500556 | 192160 | TQ005921 |
| SL9 0LG | Chalfont St Peter | 51.618151 | -0.551037 | 500413 | 192030 | TQ004920 |
| SL9 0LH | Chalfont St Peter | 51.618756 | -0.550483 | 500450 | 192098 | TQ004920 |
| SL9 0LJ | Chalfont St Peter | 51.6191 | -0.549996 | 500483 | 192137 | TQ004921 |
| SL9 0LL | Chalfont St Peter | 51.618735 | -0.551018 | 500413 | 192095 | TQ004920 |
| SL9 0LN | Chalfont St Peter | 51.618782 | -0.55119 | 500401 | 192100 | TQ004921 |
| SL9 0LP | Chalfont St Peter | 51.61969 | -0.550425 | 500452 | 192202 | TQ004922 |
| SL9 0LQ | Chalfont St Peter | 51.61778 | -0.550847 | 500427 | 191989 | TQ004919 |
| SL9 0LR | Chalfont St Peter | 51.619764 | -0.549122 | 500542 | 192212 | TQ005922 |
| SL9 0LS | Chalfont St Peter | 51.620581 | -0.54833 | 500595 | 192304 | TQ005923 |
| SL9 0LT | Chalfont St Peter | 51.620351 | -0.548569 | 500579 | 192278 | TQ005922 |
| SL9 0LU | Chalfont St Peter | 51.619883 | -0.547847 | 500630 | 192227 | TQ006922 |
| SL9 0LW | Chalfont St Peter | 51.619692 | -0.551334 | 500389 | 192201 | TQ003922 |
| SL9 0LX | Chalfont St Peter | 51.619533 | -0.542817 | 500979 | 192195 | TQ009921 |
| SL9 0LY | Chalfont St Peter | 51.619101 | -0.546384 | 500733 | 192142 | TQ007921 |
| SL9 0LZ | Chalfont St Peter | 51.619165 | -0.547263 | 500672 | 192148 | TQ006921 |
| SL9 0NA | Chalfont St Peter | 51.618694 | -0.548376 | 500596 | 192094 | TQ005920 |
| SL9 0NB | Chalfont St Peter | 51.618176 | -0.547945 | 500627 | 192037 | TQ006920 |
| SL9 0ND | Chalfont St Peter | 51.615169 | -0.549861 | 500501 | 191700 | TQ005917 |
| SL9 0NE | Chalfont St Peter | 51.619262 | -0.547838 | 500632 | 192158 | TQ006921 |
| SL9 0NF | Chalfont St Peter | 51.618801 | -0.545426 | 500800 | 192110 | TQ008921 |
| SL9 0NG | Chalfont St Peter | 51.616987 | -0.552157 | 500338 | 191899 | TQ003918 |
| SL9 0NH | Chalfont St Peter | 51.618532 | -0.54256 | 500999 | 192084 | TQ009920 |
| SL9 0NJ | Gerrards Cross & Denham | 51.588367 | -0.545085 | 500891 | 188726 | TQ008887 |
| SL9 0NL | Gerrards Cross & Denham | 51.589108 | -0.545307 | 500874 | 188808 | TQ008888 |
| SL9 0NN | Chalfont St Peter | 51.620287 | -0.557238 | 499979 | 192259 | SU999922 |
| SL9 0NP | Chalfont St Peter | 51.613763 | -0.556145 | 500069 | 191535 | TQ000915 |
| SL9 0NQ | Chalfont St Peter | 51.619227 | -0.542047 | 501033 | 192162 | TQ010921 |
| SL9 0NR | Chalfont St Peter | 51.612562 | -0.557165 | 500001 | 191400 | TQ000914 |
| SL9 0NS | Chalfont St Peter | 51.614451 | -0.556528 | 500041 | 191611 | TQ000916 |
| SL9 0NT | Chalfont St Peter | 51.614569 | -0.55664 | 500033 | 191624 | TQ000916 |
| SL9 0NU | Chalfont St Peter | 51.615018 | -0.556539 | 500039 | 191674 | TQ000916 |
| SL9 0NW | Chalfont St Peter | 51.616321 | -0.556483 | 500040 | 191819 | TQ000918 |
| SL9 0NX | Chalfont St Peter | 51.615561 | -0.556883 | 500014 | 191734 | TQ000917 |
| SL9 0NY | Chalfont St Peter | 51.61739 | -0.557142 | 499992 | 191937 | SU999919 |
| SL9 0NZ | Chalfont St Peter | 51.618892 | -0.557167 | 499987 | 192104 | SU999921 |
| SL9 0PA | Chalfont St Peter | 51.620353 | -0.558262 | 499908 | 192265 | SU999922 |
| SL9 0PB | Chalfont St Peter | 51.622181 | -0.558478 | 499889 | 192468 | SU998924 |
| SL9 0PD | Chalfont St Peter | 51.620538 | -0.555049 | 500130 | 192290 | TQ001922 |
| SL9 0PE | Chalfont St Peter | 51.609722 | -0.545702 | 500801 | 191100 | TQ008911 |
| SL9 0PF | Chalfont St Peter | 51.619854 | -0.554262 | 500186 | 192215 | TQ001922 |
| SL9 0PG | Chalfont St Peter | 51.62177 | -0.55358 | 500229 | 192429 | TQ002924 |
| SL9 0PH | Chalfont St Peter | 51.624056 | -0.555226 | 500110 | 192681 | TQ001926 |
| SL9 0PJ | Chalfont St Peter | 51.62684 | -0.554892 | 500127 | 192991 | TQ001929 |
| SL9 0PL | Chalfont St Peter | 51.621522 | -0.555307 | 500110 | 192399 | TQ001923 |
| SL9 0PN | Chalfont St Peter | 51.622294 | -0.555239 | 500113 | 192485 | TQ001924 |
| SL9 0PP | Chalfont St Peter | 51.622578 | -0.557108 | 499983 | 192514 | SU999925 |
| SL9 0PQ | Chalfont St Peter | 51.622531 | -0.553339 | 500244 | 192514 | TQ002925 |
| SL9 0PR | Chalfont St Peter | 51.62446 | -0.555863 | 500065 | 192725 | TQ000927 |
| SL9 0PS | Chalfont St Peter | 51.620246 | -0.556835 | 500007 | 192255 | TQ000922 |
| SL9 0PT | Chalfont St Peter | 51.619384 | -0.554811 | 500149 | 192162 | TQ001921 |
| SL9 0PU | Gerrards Cross & Denham | 51.586808 | -0.542566 | 501069 | 188556 | TQ010885 |
| SL9 0PW | Chalfont St Peter | 51.623594 | -0.557075 | 499983 | 192627 | SU999926 |
| SL9 0PX | Gerrards Cross & Denham | 51.591509 | -0.543902 | 500966 | 189077 | TQ009890 |
| SL9 0PY | Gerrards Cross & Denham | 51.589332 | -0.545271 | 500876 | 188833 | TQ008888 |
| SL9 0PZ | Gerrards Cross & Denham | 51.586804 | -0.543749 | 500987 | 188554 | TQ009885 |
| SL9 0QA | Gerrards Cross & Denham | 51.59779 | -0.548653 | 500623 | 189769 | TQ006897 |
| SL9 0QB | Gerrards Cross & Denham | 51.595683 | -0.545515 | 500845 | 189539 | TQ008895 |
| SL9 0QD | Gerrards Cross & Denham | 51.585779 | -0.532206 | 501789 | 188456 | TQ017884 |
| SL9 0QE | Gerrards Cross & Denham | 51.593079 | -0.527784 | 502079 | 189274 | TQ020892 |
| SL9 0QF | Gerrards Cross & Denham | 51.593576 | -0.533716 | 501667 | 189321 | TQ016893 |
| SL9 0QG | Gerrards Cross & Denham | 51.599466 | -0.53367 | 501657 | 189976 | TQ016899 |
| SL9 0QH | Chalfont St Peter | 51.60315 | -0.535631 | 501513 | 190383 | TQ015903 |
| SL9 0QJ | Chalfont St Peter | 51.60968 | -0.544432 | 500889 | 191097 | TQ008910 |
| SL9 0QL | Gerrards Cross & Denham | 51.584501 | -0.542178 | 501101 | 188300 | TQ011883 |
| SL9 0QN | Chalfont St Peter | 51.597067 | -0.540331 | 501201 | 189700 | TQ012897 |
| SL9 0QP | Chalfont St Peter | 51.612677 | -0.541795 | 501065 | 191434 | TQ010914 |
| SL9 0QQ | Chalfont St Peter | 51.599204 | -0.535729 | 501515 | 189944 | TQ015899 |
| SL9 0QR | Chalfont St Peter | 51.620007 | -0.53542 | 501490 | 192258 | TQ014922 |
| SL9 0QS | Chalfont St Peter | 51.620365 | -0.533805 | 501601 | 192300 | TQ016923 |
| SL9 0QT | Chalfont St Peter | 51.62171 | -0.534224 | 501569 | 192449 | TQ015924 |
| SL9 0QU | Chalfont St Peter | 51.621726 | -0.536217 | 501431 | 192448 | TQ014924 |
| SL9 0QW | Chalfont St Peter | 51.609254 | -0.542699 | 501010 | 191052 | TQ010910 |
| SL9 0QX | Chalfont St Peter | 51.620538 | -0.531142 | 501785 | 192323 | TQ017923 |
| SL9 0QZ | Chalfont St Peter | 51.608787 | -0.544244 | 500904 | 190998 | TQ009909 |
| SL9 0RE | Chalfont St Peter | 51.626218 | -0.539554 | 501190 | 192943 | TQ011929 |
| SL9 0RF | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 0RG | Chalfont St Peter | 51.621974 | -0.539503 | 501203 | 192471 | TQ012924 |
| SL9 0RH | Chalfont St Peter | 51.620699 | -0.544036 | 500892 | 192323 | TQ008923 |