This page provides postcode data for the Berkshire English ceremonial county. Berkshire contains approximately 340,544 households with a population of about 861,872 (2011 census)
| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| SL4 1SE | 51.483398 | -0.616826 | 496142 | 176956 | SU961769 | Yes |
| SL4 1SF | 51.483384 | -0.61638 | 496173 | 176955 | SU961769 | No |
| SL4 1SG | 51.484452 | -0.617759 | 496075 | 177072 | SU960770 | No |
| SL4 1SH | 51.483703 | -0.6183 | 496039 | 176988 | SU960769 | Yes |
| SL4 1SJ | 51.484347 | -0.618698 | 496010 | 177059 | SU960770 | Yes |
| SL4 1SL | 51.483767 | -0.614525 | 496301 | 177000 | SU963770 | No |
| SL4 1SN | 51.483454 | -0.608658 | 496709 | 176973 | SU967769 | Yes |
| SL4 1SP | 51.484018 | -0.617541 | 496091 | 177024 | SU960770 | Yes |
| SL4 1SQ | 51.484553 | -0.618706 | 496009 | 177082 | SU960770 | Yes |
| SL4 1SR | 51.481227 | -0.612715 | 496432 | 176720 | SU964767 | Yes |
| SL4 1SS | 51.48233 | -0.614698 | 496292 | 176840 | SU962768 | Yes |
| SL4 1ST | 51.482217 | -0.613506 | 496375 | 176829 | SU963768 | Yes |
| SL4 1SU | 51.482197 | -0.614112 | 496333 | 176826 | SU963768 | Yes |
| SL4 1SW | 51.482063 | -0.61341 | 496382 | 176812 | SU963768 | No |
| SL4 1SX | 51.48192 | -0.612709 | 496431 | 176797 | SU964767 | Yes |
| SL4 1SY | 51.481562 | -0.612907 | 496418 | 176757 | SU964767 | Yes |
| SL4 1SZ | 51.48189 | -0.613962 | 496344 | 176792 | SU963767 | Yes |
| SL4 1TA | 51.481292 | -0.613649 | 496367 | 176726 | SU963767 | Yes |
| SL4 1TB | 51.481813 | -0.615074 | 496267 | 176782 | SU962767 | Yes |
| SL4 1TD | 51.481931 | -0.614379 | 496315 | 176796 | SU963767 | Yes |
| SL4 1TE | 51.481536 | -0.610632 | 496576 | 176757 | SU965767 | Yes |
| SL4 1TF | 51.481722 | -0.611231 | 496534 | 176777 | SU965767 | Yes |
| SL4 1TG | 51.482209 | -0.610597 | 496577 | 176832 | SU965768 | Yes |
| SL4 1TH | 51.481899 | -0.610981 | 496551 | 176797 | SU965767 | Yes |
| SL4 1TJ | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 1TL | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 1TN | 51.483698 | -0.608766 | 496701 | 177000 | SU967770 | No |
| SL4 1TP | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 1TQ | 51.481855 | -0.611026 | 496548 | 176792 | SU965767 | Yes |
| SL4 1TR | 51.48099 | -0.610922 | 496557 | 176696 | SU965766 | No |
| SL4 1TS | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 1TT | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 1TU | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 1TX | 51.485455 | -0.607517 | 496784 | 177197 | SU967771 | Yes |
| SL4 1TY | 51.485921 | -0.607388 | 496792 | 177249 | SU967772 | No |
| SL4 1TZ | 51.48099 | -0.610922 | 496557 | 176696 | SU965766 | No |
| SL4 1UA | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 1UB | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 1UD | 51.48099 | -0.610922 | 496557 | 176696 | SU965766 | No |
| SL4 1UE | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 1UH | 51.48099 | -0.610922 | 496557 | 176696 | SU965766 | No |
| SL4 1UJ | 51.480982 | -0.610937 | 496556 | 176695 | SU965766 | No |
| SL4 1UL | 51.48099 | -0.610922 | 496557 | 176696 | SU965766 | No |
| SL4 1UN | 51.480069 | -0.605997 | 496901 | 176600 | SU969766 | No |
| SL4 1UP | 51.48099 | -0.610922 | 496557 | 176696 | SU965766 | No |
| SL4 1UR | 51.48099 | -0.610922 | 496557 | 176696 | SU965766 | No |
| SL4 1US | 51.48099 | -0.610922 | 496557 | 176696 | SU965766 | No |
| SL4 1UT | 51.482122 | -0.605531 | 496929 | 176829 | SU969768 | Yes |
| SL4 1UU | 51.48099 | -0.610922 | 496557 | 176696 | SU965766 | No |
| SL4 1UW | 51.481866 | -0.605942 | 496901 | 176800 | SU969768 | No |
| SL4 1UX | 51.480916 | -0.606201 | 496885 | 176694 | SU968766 | No |
| SL4 1UY | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 1UZ | 51.476559 | -0.613303 | 496401 | 176200 | SU964762 | No |
| SL4 1WA | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 1WB | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 1WD | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 1WE | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 1WF | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 1WH | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 1WJ | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 1WL | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 1WN | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 1WP | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 1WQ | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 1WR | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 1WS | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 1WT | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 1WU | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 1WW | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 1WX | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 1WY | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 1WZ | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | Yes |
| SL4 1XA | 51.47566 | -0.613331 | 496401 | 176100 | SU964761 | No |
| SL4 1XB | 51.47744 | -0.611837 | 496501 | 176300 | SU965763 | No |
| SL4 1XD | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 1XE | 51.47566 | -0.613331 | 496401 | 176100 | SU964761 | No |
| SL4 1XF | 51.476541 | -0.611864 | 496501 | 176200 | SU965762 | No |
| SL4 1XG | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 1XH | 51.48099 | -0.610922 | 496557 | 176696 | SU965766 | No |
| SL4 1XJ | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 1XL | 51.48099 | -0.610922 | 496557 | 176696 | SU965766 | No |
| SL4 1XN | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 1XP | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 1XQ | 51.476541 | -0.611864 | 496501 | 176200 | SU965762 | No |
| SL4 1XR | 51.48099 | -0.610922 | 496557 | 176696 | SU965766 | No |
| SL4 1XS | 51.480982 | -0.610937 | 496556 | 176695 | SU965766 | No |
| SL4 1XT | 51.48099 | -0.610922 | 496557 | 176696 | SU965766 | No |
| SL4 1XU | 51.48099 | -0.610922 | 496557 | 176696 | SU965766 | No |
| SL4 1XW | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 1XX | 51.480982 | -0.610937 | 496556 | 176695 | SU965766 | No |
| SL4 1XY | 51.480058 | -0.609669 | 496646 | 176594 | SU966765 | No |
| SL4 1XZ | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 1YA | 51.479623 | -0.606298 | 496881 | 176550 | SU968765 | Yes |
| SL4 1YB | 51.479767 | -0.606366 | 496876 | 176566 | SU968765 | No |
| SL4 1YD | 51.479187 | -0.607464 | 496801 | 176500 | SU968765 | No |
| SL4 1YE | 51.480473 | -0.60669 | 496852 | 176644 | SU968766 | No |
| SL4 1YF | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 1YG | 51.480069 | -0.605997 | 496901 | 176600 | SU969766 | No |
| SL4 1YH | 51.480982 | -0.610937 | 496556 | 176695 | SU965766 | No |
| SL4 1YJ | 51.48099 | -0.610922 | 496557 | 176696 | SU965766 | No |
| SL4 1YL | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 1YN | 51.480069 | -0.605997 | 496901 | 176600 | SU969766 | No |
| SL4 1YP | 51.480982 | -0.610937 | 496556 | 176695 | SU965766 | No |
| SL4 1YQ | 51.480069 | -0.605997 | 496901 | 176600 | SU969766 | No |
| SL4 1YR | 51.48099 | -0.610922 | 496557 | 176696 | SU965766 | No |
| SL4 1YS | 51.48099 | -0.610922 | 496557 | 176696 | SU965766 | No |
| SL4 1YT | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 1YU | 51.480982 | -0.610937 | 496556 | 176695 | SU965766 | No |
| SL4 1YW | 51.48099 | -0.610922 | 496557 | 176696 | SU965766 | No |
| SL4 1YX | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 1ZG | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 1ZJ | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 1ZN | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | Yes |
| SL4 1ZQ | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 2AA | 51.478465 | -0.605714 | 496924 | 176422 | SU969764 | Yes |
| SL4 2AB | 51.478122 | -0.605595 | 496933 | 176384 | SU969763 | Yes |
| SL4 2AD | 51.477317 | -0.605951 | 496910 | 176294 | SU969762 | Yes |
| SL4 2AE | 51.472878 | -0.606216 | 496901 | 175800 | SU969758 | No |
| SL4 2AF | 51.461233 | -0.587511 | 498225 | 174530 | SU982745 | Yes |
| SL4 2AG | 51.477384 | -0.606366 | 496881 | 176301 | SU968763 | Yes |
| SL4 2AH | 51.475483 | -0.606021 | 496909 | 176090 | SU969760 | Yes |
| SL4 2AJ | 51.476029 | -0.607329 | 496817 | 176149 | SU968761 | Yes |
| SL4 2AL | 51.47508 | -0.606149 | 496901 | 176045 | SU969760 | No |
| SL4 2AN | 51.474285 | -0.606562 | 496874 | 175956 | SU968759 | Yes |
| SL4 2AP | 51.474256 | -0.60567 | 496936 | 175954 | SU969759 | Yes |
| SL4 2AQ | 51.476472 | -0.607517 | 496803 | 176198 | SU968761 | Yes |
| SL4 2AR | 51.473469 | -0.605996 | 496915 | 175866 | SU969758 | Yes |
| SL4 2AS | 51.473065 | -0.606109 | 496908 | 175821 | SU969758 | Yes |
| SL4 2AT | 51.471996 | -0.607683 | 496801 | 175700 | SU968757 | No |
| SL4 2AU | 51.471097 | -0.60771 | 496801 | 175600 | SU968756 | No |
| SL4 2AW | 51.475055 | -0.6071 | 496835 | 176041 | SU968760 | Yes |
| SL4 2AX | 51.471486 | -0.607914 | 496786 | 175643 | SU967756 | Yes |
| SL4 2AY | 51.47109 | -0.607163 | 496839 | 175600 | SU968756 | Yes |
| SL4 2AZ | 51.469888 | -0.608121 | 496775 | 175465 | SU967754 | Yes |
| SL4 2BA | 51.466537 | -0.610699 | 496603 | 175089 | SU966750 | Yes |
| SL4 2BB | 51.466127 | -0.611719 | 496533 | 175042 | SU965750 | Yes |
| SL4 2BD | 51.465696 | -0.612553 | 496476 | 174993 | SU964749 | Yes |
| SL4 2BE | 51.469704 | -0.610056 | 496641 | 175442 | SU966754 | Yes |
| SL4 2BF | 51.456843 | -0.576937 | 498969 | 174056 | SU989740 | Yes |
| SL4 2BG | 51.466875 | -0.611855 | 496522 | 175125 | SU965751 | Yes |
| SL4 2BH | 51.430465 | -0.66929 | 492606 | 171002 | SU926710 | Yes |
| SL4 2BJ | 51.467699 | -0.613903 | 496378 | 175214 | SU963752 | Yes |
| SL4 2BL | 51.428265 | -0.668721 | 492650 | 170758 | SU926707 | Yes |
| SL4 2BQ | 51.4662 | -0.612595 | 496472 | 175049 | SU964750 | Yes |
| SL4 2BS | 51.450435 | -0.629292 | 495345 | 173274 | SU953732 | Yes |
| SL4 2BT | 51.445215 | -0.637348 | 494796 | 172683 | SU947726 | Yes |
| SL4 2BU | 51.442992 | -0.637199 | 494811 | 172436 | SU948724 | Yes |
| SL4 2BW | 51.43536 | -0.67273 | 492357 | 171542 | SU923715 | Yes |
| SL4 2BX | 51.437558 | -0.661963 | 493101 | 171800 | SU931718 | No |
| SL4 2BY | 51.443341 | -0.640929 | 494551 | 172470 | SU945724 | Yes |
| SL4 2BZ | 51.443696 | -0.642099 | 494469 | 172508 | SU944725 | Yes |
| SL4 2DA | 51.434962 | -0.655924 | 493526 | 171519 | SU935715 | Yes |
| SL4 2DB | 51.431933 | -0.658444 | 493357 | 171179 | SU933711 | Yes |
| SL4 2DD | 51.437367 | -0.6563 | 493495 | 171786 | SU934717 | Yes |
| SL4 2DE | 51.43288 | -0.658661 | 493340 | 171284 | SU933712 | Yes |
| SL4 2DF | 51.429414 | -0.666185 | 492824 | 170889 | SU928708 | No |
| SL4 2DG | 51.433388 | -0.659854 | 493256 | 171339 | SU932713 | Yes |
| SL4 2DH | 51.434599 | -0.667415 | 492728 | 171464 | SU927714 | Yes |
| SL4 2DJ | 51.433995 | -0.661016 | 493174 | 171405 | SU931714 | Yes |
| SL4 2DL | 51.433944 | -0.661306 | 493154 | 171399 | SU931713 | Yes |
| SL4 2DN | 51.435055 | -0.660165 | 493231 | 171524 | SU932715 | Yes |
| SL4 2DP | 51.430243 | -0.666305 | 492814 | 170981 | SU928709 | Yes |
| SL4 2DQ | 51.434481 | -0.666527 | 492790 | 171452 | SU927714 | Yes |
| SL4 2DR | 51.430158 | -0.666739 | 492784 | 170971 | SU927709 | Yes |
| SL4 2DS | 51.43039 | -0.667365 | 492740 | 170996 | SU927709 | Yes |
| SL4 2DT | 51.430921 | -0.672168 | 492405 | 171049 | SU924710 | Yes |
| SL4 2DU | 51.428677 | -0.668594 | 492658 | 170804 | SU926708 | Yes |
| SL4 2DW | 51.434532 | -0.660008 | 493243 | 171466 | SU932714 | Yes |
| SL4 2DX | 51.432652 | -0.66153 | 493141 | 171255 | SU931712 | No |
| SL4 2DY | 51.429482 | -0.668974 | 492630 | 170893 | SU926708 | Yes |
| SL4 2DZ | 51.441634 | -0.666146 | 492802 | 172248 | SU928722 | Yes |
| SL4 2EA | 51.44385 | -0.661779 | 493101 | 172500 | SU931725 | No |
| SL4 2EB | 51.443147 | -0.663943 | 492952 | 172419 | SU929724 | No |
| SL4 2ED | 51.439901 | -0.668743 | 492625 | 172052 | SU926720 | Yes |
| SL4 2EE | 51.433356 | -0.674385 | 492246 | 171317 | SU922713 | Yes |
| SL4 2EF | 51.432389 | -0.674802 | 492219 | 171209 | SU922712 | No |
| SL4 2EG | 51.441271 | -0.667394 | 492716 | 172206 | SU927722 | Yes |
| SL4 2EH | 51.438757 | -0.674085 | 492256 | 171918 | SU922719 | No |
| SL4 2EJ | 51.467911 | -0.613551 | 496402 | 175238 | SU964752 | Yes |
| SL4 2EL | 51.435139 | -0.673025 | 492337 | 171517 | SU923715 | Yes |
| SL4 2EN | 51.435014 | -0.6731 | 492332 | 171503 | SU923715 | Yes |
| SL4 2EP | 51.434806 | -0.673825 | 492282 | 171479 | SU922714 | Yes |
| SL4 2EQ | 51.442314 | -0.665838 | 492822 | 172324 | SU928723 | Yes |
| SL4 2ER | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 2ES | 51.436202 | -0.677209 | 492044 | 171630 | SU920716 | Yes |
| SL4 2ET | 51.435535 | -0.673862 | 492278 | 171560 | SU922715 | Yes |
| SL4 2EU | 51.436225 | -0.676029 | 492126 | 171634 | SU921716 | Yes |
| SL4 2EW | 51.434862 | -0.673191 | 492326 | 171486 | SU923714 | Yes |
| SL4 2EX | 51.436592 | -0.677529 | 492021 | 171673 | SU920716 | Yes |
| SL4 2EY | 51.437389 | -0.677995 | 491987 | 171761 | SU919717 | Yes |
| SL4 2EZ | 51.437025 | -0.67838 | 491961 | 171720 | SU919717 | Yes |
| SL4 2FA | 51.44332 | -0.665766 | 492825 | 172436 | SU928724 | Yes |
| SL4 2FB | 51.455859 | -0.575888 | 499044 | 173948 | SU990739 | Yes |
| SL4 2FD | 51.460635 | -0.5856 | 498359 | 174466 | SU983744 | Yes |
| SL4 2FE | 51.469928 | -0.594154 | 497745 | 175488 | SU977754 | Yes |
| SL4 2FF | 51.466598 | -0.586453 | 498287 | 175128 | SU982751 | Yes |
| SL4 2GA | 51.455709 | -0.584256 | 498463 | 173920 | SU984739 | Yes |
| SL4 2HA | 51.437447 | -0.679936 | 491852 | 171765 | SU918717 | Yes |
| SL4 2HB | 51.439673 | -0.655067 | 493576 | 172044 | SU935720 | No |
| SL4 2HD | 51.442198 | -0.622359 | 495844 | 172367 | SU958723 | Yes |