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 |
|---|---|---|---|---|---|---|
| SL9 9TA | Chalfont St Peter | 51.604027 | -0.553407 | 500280 | 190456 | TQ002904 |
| SL9 9TB | Chalfont St Peter | 51.60334 | -0.550946 | 500452 | 190383 | TQ004903 |
| SL9 9TD | Chalfont St Peter | 51.604542 | -0.547817 | 500666 | 190521 | TQ006905 |
| SL9 9TE | Chalfont St Peter | 51.603484 | -0.550233 | 500501 | 190400 | TQ005904 |
| SL9 9TF | Chalfont St Peter | 51.604798 | -0.548892 | 500591 | 190548 | TQ005905 |
| SL9 9TG | Chalfont St Peter | 51.605328 | -0.551749 | 500392 | 190603 | TQ003906 |
| SL9 9TH | Chalfont St Peter | 51.606608 | -0.552733 | 500321 | 190744 | TQ003907 |
| SL9 9TJ | Chalfont St Peter | 51.606991 | -0.55314 | 500292 | 190786 | TQ002907 |
| SL9 9TL | Chalfont St Peter | 51.6072 | -0.551877 | 500379 | 190811 | TQ003908 |
| SL9 9TN | Chalfont St Peter | 51.605423 | -0.554302 | 500215 | 190610 | TQ002906 |
| SL9 9TP | Chalfont St Peter | 51.606833 | -0.554907 | 500170 | 190766 | TQ001907 |
| SL9 9TQ | Chalfont St Peter | 51.60578 | -0.551186 | 500430 | 190654 | TQ004906 |
| SL9 9TR | Chalfont St Peter | 51.607681 | -0.552945 | 500304 | 190863 | TQ003908 |
| SL9 9TS | Chalfont St Peter | 51.608138 | -0.550634 | 500463 | 190917 | TQ004909 |
| SL9 9TT | Chalfont St Peter | 51.608691 | -0.551714 | 500387 | 190977 | TQ003909 |
| SL9 9TU | Chalfont St Peter | 51.606767 | -0.550288 | 500490 | 190765 | TQ004907 |
| SL9 9TW | Chalfont St Peter | 51.608633 | -0.556539 | 500053 | 190964 | TQ000909 |
| SL9 9TX | Chalfont St Peter | 51.607259 | -0.550055 | 500505 | 190820 | TQ005908 |
| SL9 9TY | Chalfont St Peter | 51.607855 | -0.548101 | 500639 | 190889 | TQ006908 |
| SL9 9TZ | Chalfont St Peter | 51.607491 | -0.547766 | 500663 | 190849 | TQ006908 |
| SL9 9UA | Chalfont St Peter | 51.606207 | -0.547894 | 500657 | 190706 | TQ006907 |
| SL9 9UB | Chalfont St Peter | 51.606002 | -0.548752 | 500598 | 190682 | TQ005906 |
| SL9 9UD | Chalfont St Peter | 51.605575 | -0.549892 | 500520 | 190633 | TQ005906 |
| SL9 9UE | Chalfont St Peter | 51.605934 | -0.554906 | 500172 | 190666 | TQ001906 |
| SL9 9UF | Chalfont St Peter | 51.606234 | -0.562493 | 499646 | 190689 | SU996906 |
| SL9 9UG | Chalfont St Peter | 51.605583 | -0.55421 | 500221 | 190628 | TQ002906 |
| SL9 9UH | Chalfont St Peter | 51.60596 | -0.554891 | 500173 | 190669 | TQ001906 |
| SL9 9UJ | Chalfont St Peter | 51.607133 | -0.554449 | 500201 | 190800 | TQ002908 |
| SL9 9UL | Chalfont St Peter | 51.605727 | -0.554898 | 500173 | 190643 | TQ001906 |
| SL9 9UN | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9UP | Chalfont St Peter | 51.604959 | -0.552454 | 500344 | 190561 | TQ003905 |
| SL9 9UQ | Chalfont St Peter | 51.60504 | -0.553881 | 500245 | 190568 | TQ002905 |
| SL9 9UR | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9UW | Chalfont St Peter | 51.605335 | -0.554507 | 500201 | 190600 | TQ002906 |
| SL9 9UZ | Chalfont St Peter | 51.605335 | -0.554507 | 500201 | 190600 | TQ002906 |
| SL9 9WA | Chalfont St Peter | 51.605901 | -0.554431 | 500205 | 190663 | TQ002906 |
| SL9 9WB | Chalfont St Peter | 51.605901 | -0.554431 | 500205 | 190663 | TQ002906 |
| SL9 9WD | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9WE | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9WF | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9WG | Chalfont St Peter | 51.605901 | -0.554431 | 500205 | 190663 | TQ002906 |
| SL9 9WH | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9WJ | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9WL | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9WN | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9WP | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9WQ | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9WS | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9WT | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9WU | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9WW | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9WX | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9WY | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9WZ | Chalfont St Peter | 51.605901 | -0.554431 | 500205 | 190663 | TQ002906 |
| SL9 9XA | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9XB | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9XD | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9XE | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9XG | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9XJ | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9XL | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9XN | Chalfont St Peter | 51.606234 | -0.562493 | 499646 | 190689 | SU996906 |
| SL9 9XP | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9XQ | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9XR | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9XS | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9XT | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9XU | Chalfont St Peter | 51.606234 | -0.562493 | 499646 | 190689 | SU996906 |
| SL9 9XW | Chalfont St Peter | 51.606234 | -0.562493 | 499646 | 190689 | SU996906 |
| SL9 9XX | Chalfont St Peter | 51.606234 | -0.562493 | 499646 | 190689 | SU996906 |
| SL9 9XY | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9XZ | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9YA | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9YB | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9YD | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9YE | Chalfont St Peter | 51.606234 | -0.562493 | 499646 | 190689 | SU996906 |
| SL9 9YG | Chalfont St Peter | 51.606234 | -0.562493 | 499646 | 190689 | SU996906 |
| SL9 9YH | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9YJ | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9YL | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9YP | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9YQ | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9YR | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9YS | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9YT | Chalfont St Peter | 51.606234 | -0.562493 | 499646 | 190689 | SU996906 |
| SL9 9YU | Chalfont St Peter | 51.606234 | -0.562493 | 499646 | 190689 | SU996906 |
| SL9 9YW | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9YX | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9YY | Chalfont St Peter | 51.605353 | -0.55595 | 500101 | 190600 | TQ001906 |
| SL9 9YZ | Chalfont St Peter | 51.606096 | -0.555681 | 500118 | 190683 | TQ001906 |
| SL9 9ZG | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9ZJ | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9ZL | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9ZN | Chalfont St Peter | 51.60643 | -0.555786 | 500110 | 190720 | TQ001907 |
| SL9 9ZP | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9ZQ | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| SL9 9ZR | Gerrards Cross & Denham | 51.587111 | -0.554003 | 500276 | 188574 | TQ002885 |
| UB8 1DH | Gerrards Cross & Denham | 51.555244 | -0.480812 | 505420 | 185133 | TQ054851 |
| UB8 1EG | Gerrards Cross & Denham | 51.551421 | -0.486261 | 505051 | 184700 | TQ050847 |
| UB8 1HP | Gerrards Cross & Denham | 51.558732 | -0.495396 | 504401 | 185500 | TQ044855 |