This is a list of postcodes in the SL area , Slough. The area covers Ascot , Ascot and Sunningdale , Bishopsgate , Bourne End , Bovingdon Green , Bracknell , Bray , Burchett's Green , Chalfont St Peter , Clayhill , Colnbrook , Cookham , Cranbourne , Datchet , Dorney Reach , Eton , Eton Wick , Farnham Common and Farnham Royal , Fifield , Fulmer , George Green , Gerrards Cross , Hedgerley Green , Higher Denham , Hillingdon , Holloway (Windsor and Maidenhead) , Holyport , Horton (Windsor and Maidenhead) , Hurley (Buckinghamshire) , Iver , Iver Heath , Littlewick Green , Maidenhead , Marlow , Marlow Bottom , Mundaydean Bottom , North Ascot , Oakley Green , Old Windsor and Wraysbury , Paley Street , Poyle , Richings Park , Shreding Green , Slough , South Ascot , Stoke Poges , Stud Green (Windsor and Maidenhead) , Taplow , Tatling End , Touchen-end , Water Oakley , Wexham Street , White Waltham , Windsor , Winkfield , Winkfield Row , Winkfield Street , Woodside , Woolley Green . The area contains approximately 144,554 households with a population of about 373,407 (2011 census)
| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| SL6 4JY | 51.520932 | -0.740845 | 487459 | 180975 | SU874809 | Yes |
| SL6 4JZ | 51.520542 | -0.743061 | 487306 | 180929 | SU873809 | Yes |
| SL6 4LA | 51.518701 | -0.750616 | 486785 | 180715 | SU867807 | Yes |
| SL6 4LB | 51.519291 | -0.751984 | 486689 | 180779 | SU866807 | Yes |
| SL6 4LD | 51.518623 | -0.756171 | 486400 | 180700 | SU864807 | No |
| SL6 4LE | 51.519434 | -0.75553 | 486443 | 180791 | SU864807 | Yes |
| SL6 4LF | 51.51994 | -0.756582 | 486369 | 180846 | SU863808 | Yes |
| SL6 4LG | 51.520312 | -0.756889 | 486347 | 180887 | SU863808 | Yes |
| SL6 4LH | 51.518772 | -0.759266 | 486185 | 180713 | SU861807 | Yes |
| SL6 4LJ | 51.518792 | -0.760246 | 486117 | 180714 | SU861807 | Yes |
| SL6 4LL | 51.520703 | -0.760698 | 486082 | 180926 | SU860809 | Yes |
| SL6 4LN | 51.523516 | -0.762308 | 485965 | 181237 | SU859812 | Yes |
| SL6 4LP | 51.519604 | -0.756318 | 486388 | 180809 | SU863808 | Yes |
| SL6 4LQ | 51.519614 | -0.759805 | 486146 | 180806 | SU861808 | Yes |
| SL6 4LR | 51.519909 | -0.741867 | 487390 | 180860 | SU873808 | Yes |
| SL6 4LS | 51.521956 | -0.731577 | 488100 | 181100 | SU881810 | No |
| SL6 4LT | 51.52138 | -0.761862 | 486000 | 181000 | SU859809 | No |
| SL6 4LU | 51.521611 | -0.761567 | 486020 | 181026 | SU860810 | Yes |
| SL6 4LW | 51.524464 | -0.762643 | 485940 | 181342 | SU859813 | Yes |
| SL6 4LX | 51.519493 | -0.75854 | 486234 | 180794 | SU862807 | Yes |
| SL6 4LY | 51.519522 | -0.756147 | 486400 | 180800 | SU863808 | No |
| SL6 4LZ | 51.518683 | -0.753345 | 486596 | 180710 | SU865807 | Yes |
| SL6 4NA | 51.518005 | -0.757284 | 486324 | 180630 | SU863806 | Yes |
| SL6 4NB | 51.517523 | -0.756749 | 486362 | 180577 | SU863805 | Yes |
| SL6 4ND | 51.516315 | -0.759909 | 486145 | 180439 | SU861804 | Yes |
| SL6 4NE | 51.518512 | -0.756737 | 486361 | 180687 | SU863806 | Yes |
| SL6 4NF | 51.517781 | -0.759884 | 486144 | 180602 | SU861806 | Yes |
| SL6 4NG | 51.51519 | -0.758946 | 486214 | 180315 | SU862803 | Yes |
| SL6 4NH | 51.514506 | -0.759714 | 486162 | 180238 | SU861802 | Yes |
| SL6 4NJ | 51.514962 | -0.756041 | 486416 | 180293 | SU864802 | Yes |
| SL6 4NL | 51.515461 | -0.754759 | 486504 | 180350 | SU865803 | Yes |
| SL6 4NN | 51.514916 | -0.753405 | 486599 | 180291 | SU865802 | Yes |
| SL6 4NP | 51.513612 | -0.756856 | 486362 | 180142 | SU863801 | Yes |
| SL6 4NQ | 51.515106 | -0.759524 | 486174 | 180305 | SU861803 | Yes |
| SL6 4NR | 51.513493 | -0.757507 | 486317 | 180128 | SU863801 | Yes |
| SL6 4NS | 51.514218 | -0.756306 | 486399 | 180210 | SU863802 | Yes |
| SL6 4NT | 51.513389 | -0.753547 | 486592 | 180121 | SU865801 | Yes |
| SL6 4NU | 51.51239 | -0.753502 | 486597 | 180010 | SU865800 | Yes |
| SL6 4NW | 51.51461 | -0.755993 | 486420 | 180254 | SU864802 | Yes |
| SL6 4NX | 51.51695 | -0.758682 | 486229 | 180511 | SU862805 | Yes |
| SL6 4NY | 51.518042 | -0.759055 | 486201 | 180632 | SU862806 | Yes |
| SL6 4NZ | 51.517818 | -0.754017 | 486551 | 180613 | SU865806 | Yes |
| SL6 4PA | 51.515202 | -0.755775 | 486434 | 180320 | SU864803 | Yes |
| SL6 4PB | 51.514739 | -0.744431 | 487222 | 180282 | SU872802 | Yes |
| SL6 4PD | 51.514159 | -0.74315 | 487312 | 180219 | SU873802 | Yes |
| SL6 4PE | 51.514932 | -0.742293 | 487370 | 180306 | SU873803 | Yes |
| SL6 4PF | 51.515108 | -0.74445 | 487220 | 180323 | SU872803 | Yes |
| SL6 4PG | 51.514021 | -0.746209 | 487100 | 180200 | SU870802 | No |
| SL6 4PH | 51.513989 | -0.74497 | 487186 | 180198 | SU871801 | Yes |
| SL6 4PJ | 51.513584 | -0.745688 | 487137 | 180152 | SU871801 | Yes |
| SL6 4PL | 51.51549 | -0.748258 | 486955 | 180361 | SU869803 | Yes |
| SL6 4PN | 51.515091 | -0.747617 | 487000 | 180317 | SU870803 | Yes |
| SL6 4PP | 51.513933 | -0.750592 | 486796 | 180185 | SU867801 | Yes |
| SL6 4PQ | 51.513639 | -0.748367 | 486951 | 180155 | SU869801 | Yes |
| SL6 4PR | 51.513783 | -0.751793 | 486713 | 180167 | SU867801 | Yes |
| SL6 4PS | 51.51544 | -0.751729 | 486714 | 180351 | SU867803 | Yes |
| SL6 4PT | 51.514981 | -0.751947 | 486700 | 180300 | SU867802 | No |
| SL6 4PU | 51.51629 | -0.750773 | 486779 | 180447 | SU867804 | Yes |
| SL6 4PW | 51.517108 | -0.743126 | 487308 | 180547 | SU873805 | No |
| SL6 4PX | 51.516722 | -0.753283 | 486604 | 180492 | SU866804 | Yes |
| SL6 4PY | 51.515831 | -0.752342 | 486671 | 180394 | SU866803 | Yes |
| SL6 4PZ | 51.516159 | -0.757031 | 486345 | 180425 | SU863804 | Yes |
| SL6 4QA | 51.516251 | -0.75553 | 486449 | 180437 | SU864804 | No |
| SL6 4QB | 51.515833 | -0.759346 | 486185 | 180386 | SU861803 | Yes |
| SL6 4QD | 51.515733 | -0.757605 | 486306 | 180377 | SU863803 | Yes |
| SL6 4QE | 51.515417 | -0.756605 | 486376 | 180343 | SU863803 | Yes |
| SL6 4QF | 51.515343 | -0.760599 | 486099 | 180330 | SU860803 | Yes |
| SL6 4QG | 51.514898 | -0.761951 | 486006 | 180279 | SU860802 | Yes |
| SL6 4QH | 51.515156 | -0.743065 | 487316 | 180330 | SU873803 | Yes |
| SL6 4QJ | 51.516719 | -0.754724 | 486504 | 180490 | SU865804 | Yes |
| SL6 4QL | 51.515065 | -0.752219 | 486681 | 180309 | SU866803 | Yes |
| SL6 4QN | 51.512269 | -0.75058 | 486800 | 180000 | SU868800 | No |
| SL6 4QP | 51.518429 | -0.74812 | 486959 | 180688 | SU869806 | Yes |
| SL6 4QQ | 51.514907 | -0.762758 | 485950 | 180279 | SU859802 | Yes |
| SL6 4QR | 51.518109 | -0.748475 | 486935 | 180652 | SU869806 | Yes |
| SL6 4QS | 51.517532 | -0.748332 | 486946 | 180588 | SU869805 | Yes |
| SL6 4QT | 51.517499 | -0.747771 | 486985 | 180585 | SU869805 | Yes |
| SL6 4QU | 51.517205 | -0.745516 | 487142 | 180555 | SU871805 | Yes |
| SL6 4QW | 51.514662 | -0.761741 | 486021 | 180253 | SU860802 | Yes |
| SL6 4QX | 51.517376 | -0.744632 | 487203 | 180575 | SU872805 | Yes |
| SL6 4QY | 51.516145 | -0.743917 | 487255 | 180439 | SU872804 | Yes |
| SL6 4QZ | 51.516316 | -0.743105 | 487311 | 180459 | SU873804 | Yes |
| SL6 4RA | 51.515478 | -0.743748 | 487268 | 180365 | SU872803 | Yes |
| SL6 4RB | 51.515272 | -0.745512 | 487146 | 180340 | SU871803 | Yes |
| SL6 4RD | 51.515594 | -0.745315 | 487159 | 180376 | SU871803 | Yes |
| SL6 4RE | 51.516994 | -0.745882 | 487117 | 180531 | SU871805 | Yes |
| SL6 4RF | 51.516773 | -0.746263 | 487091 | 180506 | SU870805 | Yes |
| SL6 4RG | 51.516541 | -0.746428 | 487080 | 180480 | SU870804 | Yes |
| SL6 4RH | 51.518687 | -0.746138 | 487096 | 180719 | SU870807 | Yes |
| SL6 4RJ | 51.518799 | -0.745689 | 487127 | 180732 | SU871807 | Yes |
| SL6 4RL | 51.517899 | -0.744776 | 487192 | 180633 | SU871806 | Yes |
| SL6 4RN | 51.51895 | -0.744647 | 487199 | 180750 | SU871807 | Yes |
| SL6 4RP | 51.516583 | -0.742809 | 487331 | 180489 | SU873804 | Yes |
| SL6 4RQ | 51.516105 | -0.748558 | 486933 | 180429 | SU869804 | Yes |
| SL6 4RR | 51.516361 | -0.743032 | 487316 | 180464 | SU873804 | Yes |
| SL6 4RS | 51.516946 | -0.742295 | 487366 | 180530 | SU873805 | Yes |
| SL6 4RT | 51.517826 | -0.743049 | 487312 | 180627 | SU873806 | Yes |
| SL6 4RU | 51.518027 | -0.717576 | 489079 | 180680 | SU890806 | No |
| SL6 4RW | 51.517522 | -0.744009 | 487246 | 180592 | SU872805 | Yes |
| SL6 4RX | 51.515478 | -0.743748 | 487268 | 180365 | SU872803 | No |
| SL6 4RY | 51.515275 | -0.760154 | 486130 | 180323 | SU861803 | Yes |
| SL6 4SA | 51.521926 | -0.733798 | 487946 | 181094 | SU879810 | Yes |
| SL6 4SB | 51.515975 | -0.74738 | 487015 | 180416 | SU870804 | Yes |
| SL6 4SD | 51.521987 | -0.734459 | 487900 | 181100 | SU879810 | No |
| SL6 4SH | 51.518027 | -0.717576 | 489079 | 180680 | SU890806 | No |
| SL6 4SJ | 51.518027 | -0.717576 | 489079 | 180680 | SU890806 | No |
| SL6 4SL | 51.518027 | -0.717576 | 489079 | 180680 | SU890806 | No |
| SL6 4SS | 51.518027 | -0.717576 | 489079 | 180680 | SU890806 | No |
| SL6 4ST | 51.517144 | -0.743169 | 487305 | 180551 | SU873805 | No |
| SL6 4SU | 51.517108 | -0.743126 | 487308 | 180547 | SU873805 | No |
| SL6 4TA | 51.517437 | -0.756247 | 486397 | 180568 | SU863805 | Yes |
| SL6 4TB | 51.517439 | -0.754762 | 486500 | 180570 | SU865805 | Yes |
| SL6 4UA | 51.51341 | -0.742925 | 487329 | 180136 | SU873801 | No |
| SL6 4UB | 51.511494 | -0.745107 | 487181 | 179920 | SU871799 | Yes |
| SL6 4UD | 51.51077 | -0.743845 | 487270 | 179841 | SU872798 | Yes |
| SL6 4UF | 51.512564 | -0.744505 | 487221 | 180040 | SU872800 | Yes |
| SL6 4UH | 51.52213 | -0.732668 | 488024 | 181118 | SU880811 | No |
| SL6 4UJ | 51.51757 | -0.741788 | 487400 | 180600 | SU873805 | No |
| SL6 4UL | 51.51341 | -0.742925 | 487329 | 180136 | SU873801 | No |
| SL6 4UN | 51.514873 | -0.741862 | 487400 | 180300 | SU873802 | No |
| SL6 4UP | 51.511491 | -0.745125 | 487180 | 179920 | SU871799 | No |
| SL6 4UR | 51.520267 | -0.741713 | 487400 | 180900 | SU874809 | No |
| SL6 4US | 51.518554 | -0.714794 | 489271 | 180742 | SU892807 | No |
| SL6 4UT | 51.510394 | -0.743426 | 487300 | 179800 | SU873797 | No |
| SL6 4UU | 51.521882 | -0.724747 | 488574 | 181100 | SU885810 | No |
| SL6 4UW | 51.510767 | -0.743863 | 487269 | 179841 | SU872798 | No |
| SL6 4UX | 51.521846 | -0.724705 | 488577 | 181096 | SU885810 | Yes |
| SL6 4UY | 51.521999 | -0.724773 | 488572 | 181113 | SU885811 | Yes |
| SL6 4UZ | 51.522255 | -0.725126 | 488547 | 181141 | SU885811 | Yes |
| SL6 4WA | 51.518554 | -0.714794 | 489271 | 180742 | SU892807 | No |
| SL6 4WB | 51.518554 | -0.714794 | 489271 | 180742 | SU892807 | No |
| SL6 4WD | 51.522255 | -0.725126 | 488547 | 181141 | SU885811 | No |
| SL6 4WE | 51.522255 | -0.725126 | 488547 | 181141 | SU885811 | No |
| SL6 4WF | 51.518548 | -0.714776 | 489272 | 180741 | SU892807 | No |
| SL6 4WG | 51.522255 | -0.725126 | 488547 | 181141 | SU885811 | No |
| SL6 4WH | 51.518554 | -0.714794 | 489271 | 180742 | SU892807 | No |
| SL6 4WJ | 51.518554 | -0.714794 | 489271 | 180742 | SU892807 | No |
| SL6 4WL | 51.518554 | -0.714794 | 489271 | 180742 | SU892807 | No |
| SL6 4WN | 51.518554 | -0.714794 | 489271 | 180742 | SU892807 | No |
| SL6 4WP | 51.518554 | -0.714794 | 489271 | 180742 | SU892807 | No |
| SL6 4WQ | 51.518545 | -0.714794 | 489271 | 180741 | SU892807 | No |
| SL6 4WR | 51.518554 | -0.714794 | 489271 | 180742 | SU892807 | No |
| SL6 4WS | 51.518554 | -0.714794 | 489271 | 180742 | SU892807 | No |
| SL6 4WT | 51.518554 | -0.714794 | 489271 | 180742 | SU892807 | No |
| SL6 4WU | 51.518554 | -0.714794 | 489271 | 180742 | SU892807 | No |
| SL6 4WW | 51.518554 | -0.714794 | 489271 | 180742 | SU892807 | No |
| SL6 4WX | 51.518554 | -0.714794 | 489271 | 180742 | SU892807 | No |
| SL6 4WY | 51.518554 | -0.714794 | 489271 | 180742 | SU892807 | No |
| SL6 4WZ | 51.518554 | -0.714794 | 489271 | 180742 | SU892807 | No |
| SL6 4XA | 51.508969 | -0.735468 | 487855 | 179651 | SU878796 | No |
| SL6 4XB | 51.517144 | -0.743169 | 487305 | 180551 | SU873805 | No |
| SL6 4XD | 51.517108 | -0.743126 | 487308 | 180547 | SU873805 | No |
| SL6 4XE | 51.511352 | -0.746426 | 487090 | 179903 | SU870799 | Yes |
| SL6 4XF | 51.511352 | -0.746426 | 487090 | 179903 | SU870799 | Yes |
| SL6 4XG | 51.518554 | -0.714794 | 489271 | 180742 | SU892807 | No |
| SL6 4XH | 51.517108 | -0.743126 | 487308 | 180547 | SU873805 | No |
| SL6 4XJ | 51.517108 | -0.743126 | 487308 | 180547 | SU873805 | No |
| SL6 4XL | 51.518027 | -0.717576 | 489079 | 180680 | SU890806 | No |
| SL6 4XN | 51.518554 | -0.714794 | 489271 | 180742 | SU892807 | No |
| SL6 4XP | 51.517144 | -0.743169 | 487305 | 180551 | SU873805 | No |
| SL6 4XQ | 51.518554 | -0.714794 | 489271 | 180742 | SU892807 | No |
| SL6 4XR | 51.517108 | -0.743126 | 487308 | 180547 | SU873805 | No |
| SL6 4XS | 51.517108 | -0.743126 | 487308 | 180547 | SU873805 | No |
| SL6 4XT | 51.518027 | -0.717576 | 489079 | 180680 | SU890806 | No |
| SL6 4XU | 51.518027 | -0.717576 | 489079 | 180680 | SU890806 | No |
| SL6 4XW | 51.516916 | -0.764865 | 485800 | 180500 | SU858804 | No |
| SL6 4XX | 51.517245 | -0.743296 | 487296 | 180562 | SU872805 | No |
| SL6 4XY | 51.518027 | -0.717576 | 489079 | 180680 | SU890806 | No |
| SL6 4XZ | 51.518027 | -0.717576 | 489079 | 180680 | SU890806 | No |
| SL6 4YA | 51.518554 | -0.714794 | 489271 | 180742 | SU892807 | No |
| SL6 4YB | 51.517108 | -0.743126 | 487308 | 180547 | SU873805 | No |
| SL6 4YD | 51.518554 | -0.714794 | 489271 | 180742 | SU892807 | No |
| SL6 4YE | 51.517245 | -0.743296 | 487296 | 180562 | SU872805 | No |
| SL6 4YF | 51.510348 | -0.739105 | 487600 | 179800 | SU875798 | No |
| SL6 4YG | 51.510348 | -0.739105 | 487600 | 179800 | SU875798 | No |
| SL6 4YH | 51.517108 | -0.743126 | 487308 | 180547 | SU873805 | No |
| SL6 4YJ | 51.517108 | -0.743126 | 487308 | 180547 | SU873805 | No |
| SL6 4YL | 51.518027 | -0.717576 | 489079 | 180680 | SU890806 | No |
| SL6 4YN | 51.510348 | -0.739105 | 487600 | 179800 | SU875798 | No |
| SL6 4YP | 51.518545 | -0.714794 | 489271 | 180741 | SU892807 | No |
| SL6 4YQ | 51.510348 | -0.739105 | 487600 | 179800 | SU875798 | No |
| SL6 4YR | 51.517108 | -0.743126 | 487308 | 180547 | SU873805 | No |
| SL6 4YS | 51.517108 | -0.743126 | 487308 | 180547 | SU873805 | No |
| SL6 4YT | 51.518554 | -0.714794 | 489271 | 180742 | SU892807 | No |
| SL6 4YU | 51.518027 | -0.717576 | 489079 | 180680 | SU890806 | No |
| SL6 4YW | 51.518545 | -0.714794 | 489271 | 180741 | SU892807 | No |
| SL6 4YX | 51.518554 | -0.714794 | 489271 | 180742 | SU892807 | No |
| SL6 4YY | 51.510348 | -0.739105 | 487600 | 179800 | SU875798 | No |
| SL6 4YZ | 51.510348 | -0.739105 | 487600 | 179800 | SU875798 | No |
| SL6 4ZH | 51.518554 | -0.714794 | 489271 | 180742 | SU892807 | No |
| SL6 4ZJ | 51.518554 | -0.714794 | 489271 | 180742 | SU892807 | No |
| SL6 4ZN | 51.518027 | -0.717576 | 489079 | 180680 | SU890806 | No |
| SL6 4ZP | 51.518554 | -0.714794 | 489271 | 180742 | SU892807 | No |
| SL6 4ZQ | 51.518554 | -0.714794 | 489271 | 180742 | SU892807 | No |
| SL6 4ZR | 51.518027 | -0.717576 | 489079 | 180680 | SU890806 | No |
| SL6 4ZT | 51.518027 | -0.717576 | 489079 | 180680 | SU890806 | No |
| SL6 4ZW | 51.518554 | -0.714794 | 489271 | 180742 | SU892807 | No |
| SL6 5AA | 51.519338 | -0.750426 | 486797 | 180786 | SU867807 | Yes |
| SL6 5AB | 51.520747 | -0.748806 | 486907 | 180945 | SU869809 | Yes |
| SL6 5AD | 51.520897 | -0.749321 | 486871 | 180961 | SU868809 | Yes |