This page provides postcode data for the Berkshire English ceremonial county. Berkshire contains approximately 340,545 households with a population of about 861,875 (2011 census)
| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| SL4 5GA | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 5GB | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 5GD | 51.485661 | -0.639614 | 494555 | 177178 | SU945771 | Yes |
| SL4 5GE | 51.480274 | -0.623357 | 495695 | 176600 | SU956766 | Yes |
| SL4 5GF | 51.48545 | -0.657968 | 493281 | 177131 | SU932771 | Yes |
| SL4 5GG | 51.481082 | -0.624788 | 495594 | 176688 | SU955766 | Yes |
| SL4 5GH | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 5GJ | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 5GL | 51.482295 | -0.63548 | 494849 | 176809 | SU948768 | Yes |
| SL4 5GN | 51.482609 | -0.635399 | 494854 | 176844 | SU948768 | Yes |
| SL4 5GP | 51.482292 | -0.635998 | 494813 | 176808 | SU948768 | Yes |
| SL4 5GQ | 51.482498 | -0.635964 | 494815 | 176831 | SU948768 | Yes |
| SL4 5GR | 51.487436 | -0.638351 | 494639 | 177377 | SU946773 | Yes |
| SL4 5GS | 51.482131 | -0.633771 | 494968 | 176793 | SU949767 | Yes |
| SL4 5GT | 51.48444 | -0.655362 | 493464 | 177022 | SU934770 | Yes |
| SL4 5GU | 51.479727 | -0.630387 | 495208 | 176530 | SU952765 | No |
| SL4 5GW | 51.481355 | -0.638172 | 494664 | 176701 | SU946767 | Yes |
| SL4 5GX | 51.484473 | -0.659855 | 493152 | 177020 | SU931770 | Yes |
| SL4 5GY | 51.484499 | -0.658918 | 493217 | 177024 | SU932770 | Yes |
| SL4 5GZ | 51.484217 | -0.657832 | 493293 | 176994 | SU932769 | Yes |
| SL4 5HA | 51.485151 | -0.627459 | 495400 | 177137 | SU954771 | Yes |
| SL4 5HB | 51.484994 | -0.62791 | 495369 | 177119 | SU953771 | Yes |
| SL4 5HD | 51.486231 | -0.628305 | 495339 | 177256 | SU953772 | Yes |
| SL4 5HE | 51.48478 | -0.631892 | 495093 | 177090 | SU950770 | Yes |
| SL4 5HF | 51.484872 | -0.635921 | 494813 | 177095 | SU948770 | Yes |
| SL4 5HG | 51.484404 | -0.63667 | 494762 | 177042 | SU947770 | Yes |
| SL4 5HH | 51.48562 | -0.639212 | 494583 | 177174 | SU945771 | No |
| SL4 5HJ | 51.484793 | -0.640763 | 494477 | 177080 | SU944770 | Yes |
| SL4 5HL | 51.484808 | -0.639697 | 494551 | 177083 | SU945770 | Yes |
| SL4 5HN | 51.483487 | -0.63975 | 494550 | 176936 | SU945769 | Yes |
| SL4 5HP | 51.48387 | -0.628621 | 495322 | 176993 | SU953769 | Yes |
| SL4 5HQ | 51.485385 | -0.636741 | 494755 | 177151 | SU947771 | Yes |
| SL4 5HR | 51.481222 | -0.627563 | 495401 | 176700 | SU954767 | No |
| SL4 5HS | 51.480939 | -0.625656 | 495534 | 176671 | SU955766 | Yes |
| SL4 5HT | 51.488067 | -0.636921 | 494737 | 177449 | SU947774 | Yes |
| SL4 5HU | 51.486092 | -0.624147 | 495628 | 177246 | SU956772 | Yes |
| SL4 5HW | 51.484041 | -0.640224 | 494516 | 176997 | SU945769 | Yes |
| SL4 5HX | 51.484784 | -0.624575 | 495601 | 177100 | SU956771 | No |
| SL4 5HY | 51.486514 | -0.618762 | 496001 | 177300 | SU960773 | No |
| SL4 5HZ | 51.48446 | -0.616088 | 496191 | 177075 | SU961770 | Yes |
| SL4 5JA | 51.484874 | -0.618408 | 496029 | 177118 | SU960771 | Yes |
| SL4 5JB | 51.485051 | -0.619714 | 495938 | 177136 | SU959771 | Yes |
| SL4 5JD | 51.48539 | -0.624082 | 495634 | 177168 | SU956771 | Yes |
| SL4 5JE | 51.484791 | -0.625929 | 495507 | 177099 | SU955770 | Yes |
| SL4 5JF | 51.484333 | -0.625957 | 495506 | 177048 | SU955770 | Yes |
| SL4 5JG | 51.484618 | -0.626539 | 495465 | 177079 | SU954770 | Yes |
| SL4 5JH | 51.486657 | -0.625527 | 495531 | 177307 | SU955773 | Yes |
| SL4 5JJ | 51.489387 | -0.629867 | 495224 | 177605 | SU952776 | Yes |
| SL4 5JL | 51.482222 | -0.634604 | 494910 | 176802 | SU949768 | Yes |
| SL4 5JN | 51.483562 | -0.634621 | 494906 | 176951 | SU949769 | Yes |
| SL4 5JP | 51.482298 | -0.634169 | 494940 | 176811 | SU949768 | No |
| SL4 5JQ | 51.486161 | -0.626925 | 495435 | 177250 | SU954772 | Yes |
| SL4 5JR | 51.48355 | -0.63514 | 494870 | 176949 | SU948769 | Yes |
| SL4 5JS | 51.483314 | -0.636501 | 494776 | 176921 | SU947769 | Yes |
| SL4 5JT | 51.483498 | -0.636092 | 494804 | 176942 | SU948769 | Yes |
| SL4 5JU | 51.482136 | -0.637285 | 494724 | 176789 | SU947767 | No |
| SL4 5JW | 51.481306 | -0.634761 | 494901 | 176700 | SU949767 | No |
| SL4 5JX | 51.482127 | -0.635687 | 494835 | 176790 | SU948767 | No |
| SL4 5JY | 51.481359 | -0.635407 | 494856 | 176705 | SU948767 | Yes |
| SL4 5JZ | 51.480188 | -0.635226 | 494871 | 176575 | SU948765 | Yes |
| SL4 5LA | 51.481299 | -0.63489 | 494892 | 176699 | SU948766 | Yes |
| SL4 5LB | 51.48011 | -0.634724 | 494906 | 176567 | SU949765 | Yes |
| SL4 5LD | 51.480441 | -0.633764 | 494972 | 176605 | SU949766 | Yes |
| SL4 5LE | 51.480206 | -0.636003 | 494817 | 176576 | SU948765 | Yes |
| SL4 5LF | 51.481306 | -0.634761 | 494901 | 176700 | SU949767 | No |
| SL4 5LG | 51.484267 | -0.624908 | 495579 | 177042 | SU955770 | Yes |
| SL4 5LH | 51.481725 | -0.633639 | 494978 | 176748 | SU949767 | Yes |
| SL4 5LJ | 51.482972 | -0.634135 | 494941 | 176886 | SU949768 | Yes |
| SL4 5LL | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 5LP | 51.47854 | -0.642821 | 494347 | 176382 | SU943763 | Yes |
| SL4 5LQ | 51.479127 | -0.634451 | 494927 | 176458 | SU949764 | Yes |
| SL4 5LR | 51.479142 | -0.641147 | 494462 | 176451 | SU944764 | Yes |
| SL4 5LS | 51.481009 | -0.641711 | 494419 | 176658 | SU944766 | Yes |
| SL4 5LT | 51.481385 | -0.641484 | 494434 | 176700 | SU944767 | Yes |
| SL4 5LU | 51.481353 | -0.640275 | 494518 | 176698 | SU945766 | Yes |
| SL4 5LW | 51.477221 | -0.641507 | 494441 | 176237 | SU944762 | Yes |
| SL4 5LX | 51.480775 | -0.640134 | 494529 | 176634 | SU945766 | Yes |
| SL4 5LY | 51.481146 | -0.639532 | 494570 | 176676 | SU945766 | Yes |
| SL4 5LZ | 51.481962 | -0.639335 | 494582 | 176767 | SU945767 | Yes |
| SL4 5NA | 51.481988 | -0.640774 | 494482 | 176768 | SU944767 | Yes |
| SL4 5NB | 51.482301 | -0.640635 | 494491 | 176803 | SU944768 | Yes |
| SL4 5ND | 51.482466 | -0.639363 | 494579 | 176823 | SU945768 | Yes |
| SL4 5NE | 51.482707 | -0.640753 | 494482 | 176848 | SU944768 | Yes |
| SL4 5NF | 51.482903 | -0.639854 | 494544 | 176871 | SU945768 | Yes |
| SL4 5NG | 51.481121 | -0.638942 | 494611 | 176674 | SU946766 | Yes |
| SL4 5NH | 51.480977 | -0.63814 | 494667 | 176659 | SU946766 | Yes |
| SL4 5NJ | 51.481735 | -0.63685 | 494755 | 176745 | SU947767 | No |
| SL4 5NL | 51.481155 | -0.637199 | 494732 | 176680 | SU947766 | Yes |
| SL4 5NN | 51.479198 | -0.637473 | 494717 | 176462 | SU947764 | Yes |
| SL4 5NP | 51.480301 | -0.637973 | 494680 | 176584 | SU946765 | Yes |
| SL4 5NQ | 51.480561 | -0.638686 | 494630 | 176612 | SU946766 | Yes |
| SL4 5NR | 51.479253 | -0.638379 | 494654 | 176467 | SU946764 | Yes |
| SL4 5NS | 51.480125 | -0.638367 | 494653 | 176564 | SU946765 | Yes |
| SL4 5NT | 51.479296 | -0.639717 | 494561 | 176470 | SU945764 | Yes |
| SL4 5NU | 51.479494 | -0.639005 | 494610 | 176493 | SU946764 | Yes |
| SL4 5NW | 51.480752 | -0.637369 | 494721 | 176635 | SU947766 | Yes |
| SL4 5NX | 51.479696 | -0.638524 | 494643 | 176516 | SU946765 | Yes |
| SL4 5NY | 51.481306 | -0.634761 | 494901 | 176700 | SU949767 | No |
| SL4 5NZ | 51.479712 | -0.636853 | 494759 | 176520 | SU947765 | Yes |
| SL4 5PA | 51.478993 | -0.636875 | 494759 | 176440 | SU947764 | Yes |
| SL4 5PB | 51.482136 | -0.637285 | 494724 | 176789 | SU947767 | No |
| SL4 5PD | 51.478251 | -0.644212 | 494251 | 176348 | SU942763 | Yes |
| SL4 5PE | 51.479713 | -0.643924 | 494268 | 176511 | SU942765 | Yes |
| SL4 5PF | 51.483115 | -0.641821 | 494407 | 176892 | SU944768 | Yes |
| SL4 5PG | 51.482358 | -0.641685 | 494418 | 176808 | SU944768 | Yes |
| SL4 5PH | 51.479225 | -0.64293 | 494338 | 176458 | SU943764 | Yes |
| SL4 5PJ | 51.48444 | -0.644446 | 494222 | 177036 | SU942770 | Yes |
| SL4 5PL | 51.484056 | -0.64234 | 494369 | 176996 | SU943769 | Yes |
| SL4 5PN | 51.482803 | -0.642809 | 494339 | 176856 | SU943768 | Yes |
| SL4 5PP | 51.48402 | -0.646187 | 494102 | 176987 | SU941769 | Yes |
| SL4 5PQ | 51.480053 | -0.642171 | 494389 | 176551 | SU943765 | Yes |
| SL4 5PR | 51.484416 | -0.646981 | 494046 | 177030 | SU940770 | Yes |
| SL4 5PS | 51.483628 | -0.646544 | 494078 | 176943 | SU940769 | Yes |
| SL4 5PT | 51.483318 | -0.643817 | 494268 | 176912 | SU942769 | Yes |
| SL4 5PU | 51.48291 | -0.645053 | 494183 | 176865 | SU941768 | Yes |
| SL4 5PW | 51.484019 | -0.643825 | 494266 | 176990 | SU942769 | Yes |
| SL4 5PX | 51.483205 | -0.645692 | 494138 | 176897 | SU941768 | Yes |
| SL4 5PY | 51.482497 | -0.6459 | 494125 | 176818 | SU941768 | Yes |
| SL4 5PZ | 51.482099 | -0.646531 | 494082 | 176773 | SU940767 | Yes |
| SL4 5QA | 51.48168 | -0.644441 | 494228 | 176729 | SU942767 | Yes |
| SL4 5QB | 51.48197 | -0.643079 | 494322 | 176763 | SU943767 | Yes |
| SL4 5QD | 51.482382 | -0.644536 | 494220 | 176807 | SU942768 | Yes |
| SL4 5QE | 51.481885 | -0.642736 | 494346 | 176754 | SU943767 | Yes |
| SL4 5QF | 51.484764 | -0.65855 | 493242 | 177054 | SU932770 | Yes |
| SL4 5QG | 51.485096 | -0.657691 | 493301 | 177092 | SU933770 | Yes |
| SL4 5QH | 51.478793 | -0.650676 | 493801 | 176400 | SU938764 | No |
| SL4 5QJ | 51.478793 | -0.650676 | 493801 | 176400 | SU938764 | No |
| SL4 5QL | 51.478793 | -0.650676 | 493801 | 176400 | SU938764 | No |
| SL4 5QN | 51.478897 | -0.64955 | 493879 | 176413 | SU938764 | Yes |
| SL4 5QP | 51.47923 | -0.64882 | 493929 | 176451 | SU939764 | Yes |
| SL4 5QQ | 51.480541 | -0.646304 | 494101 | 176600 | SU941766 | No |
| SL4 5QR | 51.480239 | -0.648214 | 493969 | 176564 | SU939765 | Yes |
| SL4 5QS | 51.481092 | -0.648088 | 493976 | 176659 | SU939766 | Yes |
| SL4 5QT | 51.48127 | -0.647146 | 494041 | 176680 | SU940766 | Yes |
| SL4 5QU | 51.483073 | -0.647496 | 494013 | 176880 | SU940768 | Yes |
| SL4 5QW | 51.478827 | -0.648961 | 493920 | 176406 | SU939764 | Yes |
| SL4 5QX | 51.482677 | -0.646745 | 494066 | 176837 | SU940768 | Yes |
| SL4 5QY | 51.483539 | -0.648131 | 493968 | 176931 | SU939769 | Yes |
| SL4 5QZ | 51.483872 | -0.649014 | 493906 | 176967 | SU939769 | Yes |
| SL4 5RA | 51.481412 | -0.648525 | 493945 | 176694 | SU939766 | Yes |
| SL4 5RB | 51.480782 | -0.649235 | 493897 | 176623 | SU938766 | Yes |
| SL4 5RD | 51.479935 | -0.649922 | 493851 | 176528 | SU938765 | Yes |
| SL4 5RE | 51.479285 | -0.650489 | 493813 | 176455 | SU938764 | Yes |
| SL4 5RF | 51.478941 | -0.65106 | 493774 | 176416 | SU937764 | Yes |
| SL4 5RG | 51.480237 | -0.651929 | 493711 | 176559 | SU937765 | Yes |
| SL4 5RH | 51.480285 | -0.649854 | 493855 | 176567 | SU938765 | Yes |
| SL4 5RJ | 51.481249 | -0.650013 | 493842 | 176674 | SU938766 | Yes |
| SL4 5RL | 51.481764 | -0.650977 | 493774 | 176730 | SU937767 | Yes |
| SL4 5RN | 51.48172 | -0.649509 | 493876 | 176727 | SU938767 | Yes |
| SL4 5RP | 51.481923 | -0.653896 | 493571 | 176744 | SU935767 | Yes |
| SL4 5RQ | 51.481138 | -0.650506 | 493808 | 176661 | SU938766 | Yes |
| SL4 5RR | 51.481639 | -0.654178 | 493552 | 176712 | SU935767 | Yes |
| SL4 5RS | 51.481183 | -0.653644 | 493590 | 176662 | SU935766 | Yes |
| SL4 5RT | 51.481046 | -0.652683 | 493657 | 176648 | SU936766 | Yes |
| SL4 5RU | 51.47881 | -0.652115 | 493701 | 176400 | SU937764 | No |
| SL4 5RW | 51.482145 | -0.650462 | 493809 | 176773 | SU938767 | Yes |
| SL4 5RX | 51.482136 | -0.637285 | 494724 | 176789 | SU947767 | No |
| SL4 5RY | 51.48064 | -0.654942 | 493501 | 176600 | SU935766 | No |
| SL4 5RZ | 51.48064 | -0.654942 | 493501 | 176600 | SU935766 | No |
| SL4 5SA | 51.48417 | -0.649077 | 493901 | 177000 | SU939770 | No |
| SL4 5SB | 51.482136 | -0.637285 | 494724 | 176789 | SU947767 | No |
| SL4 5SD | 51.482438 | -0.654889 | 493501 | 176800 | SU935768 | No |
| SL4 5SE | 51.484368 | -0.650641 | 493792 | 177020 | SU937770 | Yes |
| SL4 5SF | 51.483226 | -0.6538 | 493575 | 176889 | SU935768 | Yes |
| SL4 5SG | 51.482637 | -0.654191 | 493549 | 176823 | SU935768 | Yes |
| SL4 5SH | 51.481054 | -0.654108 | 493558 | 176647 | SU935766 | Yes |
| SL4 5SJ | 51.479778 | -0.653469 | 493605 | 176506 | SU936765 | Yes |
| SL4 5SL | 51.479398 | -0.652444 | 493677 | 176465 | SU936764 | Yes |
| SL4 5SN | 51.479253 | -0.65468 | 493522 | 176446 | SU935764 | Yes |
| SL4 5SP | 51.480305 | -0.654707 | 493518 | 176563 | SU935765 | Yes |
| SL4 5SQ | 51.482287 | -0.655051 | 493490 | 176783 | SU934767 | Yes |
| SL4 5SR | 51.480332 | -0.652373 | 493680 | 176569 | SU936765 | No |
| SL4 5SS | 51.482986 | -0.653231 | 493615 | 176863 | SU936768 | Yes |
| SL4 5ST | 51.48298 | -0.652698 | 493652 | 176863 | SU936768 | Yes |
| SL4 5SU | 51.483011 | -0.648362 | 493953 | 176872 | SU939768 | Yes |
| SL4 5SW | 51.479911 | -0.654027 | 493566 | 176520 | SU935765 | Yes |
| SL4 5SX | 51.482482 | -0.650826 | 493783 | 176810 | SU937768 | Yes |
| SL4 5SY | 51.483275 | -0.6487 | 493929 | 176901 | SU939769 | Yes |
| SL4 5SZ | 51.483936 | -0.65061 | 493795 | 176972 | SU937769 | Yes |
| SL4 5TA | 51.483244 | -0.652186 | 493687 | 176893 | SU936768 | Yes |
| SL4 5TB | 51.483648 | -0.650576 | 493798 | 176940 | SU937769 | Yes |
| SL4 5TD | 51.482763 | -0.651019 | 493769 | 176841 | SU937768 | Yes |
| SL4 5TE | 51.483228 | -0.650862 | 493779 | 176893 | SU937768 | Yes |
| SL4 5TF | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 5TG | 51.486979 | -0.656469 | 493382 | 177303 | SU933773 | Yes |
| SL4 5TH | 51.485843 | -0.654572 | 493516 | 177179 | SU935771 | Yes |
| SL4 5TJ | 51.486142 | -0.6556 | 493444 | 177211 | SU934772 | Yes |
| SL4 5TL | 51.486638 | -0.656493 | 493381 | 177265 | SU933772 | Yes |
| SL4 5TN | 51.485279 | -0.649303 | 493883 | 177123 | SU938771 | Yes |
| SL4 5TP | 51.48502 | -0.654179 | 493545 | 177088 | SU935770 | Yes |
| SL4 5TQ | 51.48606 | -0.657058 | 493343 | 177200 | SU933772 | No |
| SL4 5TR | 51.485023 | -0.655245 | 493471 | 177087 | SU934770 | Yes |
| SL4 5TS | 51.485629 | -0.65792 | 493284 | 177151 | SU932771 | Yes |
| SL4 5TT | 51.485798 | -0.657757 | 493295 | 177170 | SU932771 | Yes |
| SL4 5TU | 51.486103 | -0.656912 | 493353 | 177205 | SU933772 | Yes |
| SL4 5TW | 51.48488 | -0.650582 | 493795 | 177077 | SU937770 | Yes |
| SL4 5TX | 51.486292 | -0.655337 | 493462 | 177228 | SU934772 | Yes |
| SL4 5TY | 51.485868 | -0.659886 | 493147 | 177175 | SU931771 | Yes |
| SL4 5TZ | 51.486611 | -0.660383 | 493111 | 177257 | SU931772 | Yes |
| SL4 5UA | 51.485001 | -0.656412 | 493390 | 177083 | SU933770 | Yes |