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? |
|---|---|---|---|---|---|---|
| SL1 3HG | 51.514892 | -0.59973 | 497262 | 180481 | SU972804 | Yes |
| SL1 3HH | 51.521486 | -0.611466 | 496434 | 181199 | SU964811 | Yes |
| SL1 3HJ | 51.522056 | -0.611737 | 496414 | 181262 | SU964812 | Yes |
| SL1 3HL | 51.521697 | -0.608721 | 496624 | 181226 | SU966812 | Yes |
| SL1 3HN | 51.522439 | -0.608424 | 496643 | 181309 | SU966813 | Yes |
| SL1 3HP | 51.523045 | -0.610207 | 496518 | 181374 | SU965813 | Yes |
| SL1 3HQ | 51.516332 | -0.612643 | 496363 | 180624 | SU963806 | Yes |
| SL1 3HR | 51.523116 | -0.611647 | 496418 | 181380 | SU964813 | Yes |
| SL1 3HS | 51.522957 | -0.609429 | 496572 | 181365 | SU965813 | Yes |
| SL1 3HT | 51.522525 | -0.607326 | 496719 | 181320 | SU967813 | Yes |
| SL1 3HU | 51.521576 | -0.604645 | 496907 | 181218 | SU969812 | Yes |
| SL1 3HW | 51.522029 | -0.610238 | 496518 | 181261 | SU965812 | Yes |
| SL1 3HX | 51.522002 | -0.604891 | 496889 | 181265 | SU968812 | Yes |
| SL1 3HY | 51.514892 | -0.59973 | 497262 | 180481 | SU972804 | Yes |
| SL1 3HZ | 51.510952 | -0.602603 | 497071 | 180039 | SU970800 | Yes |
| SL1 3JA | 51.521298 | -0.60092 | 497166 | 181192 | SU971811 | Yes |
| SL1 3JB | 51.521316 | -0.60164 | 497116 | 181193 | SU971811 | Yes |
| SL1 3JD | 51.521703 | -0.601686 | 497112 | 181236 | SU971812 | Yes |
| SL1 3JE | 51.521229 | -0.600375 | 497204 | 181185 | SU972811 | Yes |
| SL1 3JF | 51.523379 | -0.599747 | 497243 | 181425 | SU972814 | Yes |
| SL1 3JG | 51.523162 | -0.600373 | 497200 | 181400 | SU972814 | No |
| SL1 3JH | 51.523171 | -0.600344 | 497202 | 181401 | SU972814 | Yes |
| SL1 3JJ | 51.522805 | -0.602128 | 497079 | 181358 | SU970813 | Yes |
| SL1 3JL | 51.522891 | -0.601059 | 497153 | 181369 | SU971813 | Yes |
| SL1 3JN | 51.523083 | -0.602076 | 497082 | 181389 | SU970813 | Yes |
| SL1 3JP | 51.522411 | -0.606003 | 496811 | 181309 | SU968813 | Yes |
| SL1 3JQ | 51.52024 | -0.601212 | 497148 | 181074 | SU971810 | Yes |
| SL1 3JR | 51.522715 | -0.605893 | 496818 | 181343 | SU968813 | Yes |
| SL1 3JS | 51.523203 | -0.605345 | 496855 | 181398 | SU968813 | Yes |
| SL1 3JT | 51.52357 | -0.604397 | 496920 | 181440 | SU969814 | Yes |
| SL1 3JU | 51.523611 | -0.606356 | 496784 | 181442 | SU967814 | Yes |
| SL1 3JW | 51.522463 | -0.602067 | 497084 | 181320 | SU970813 | Yes |
| SL1 3JX | 51.522918 | -0.607862 | 496681 | 181363 | SU966813 | Yes |
| SL1 3JY | 51.523848 | -0.606651 | 496763 | 181468 | SU967814 | Yes |
| SL1 3JZ | 51.523943 | -0.604083 | 496941 | 181482 | SU969814 | Yes |
| SL1 3LA | 51.521835 | -0.603729 | 496970 | 181248 | SU969812 | Yes |
| SL1 3LB | 51.52182 | -0.603182 | 497008 | 181247 | SU970812 | Yes |
| SL1 3LD | 51.519282 | -0.604557 | 496918 | 180963 | SU969809 | No |
| SL1 3LE | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL1 3LF | 51.519874 | -0.599912 | 497239 | 181035 | SU972810 | Yes |
| SL1 3LG | 51.520417 | -0.600155 | 497221 | 181095 | SU972810 | Yes |
| SL1 3LH | 51.522291 | -0.599016 | 497296 | 181305 | SU972813 | Yes |
| SL1 3LJ | 51.524416 | -0.598504 | 497327 | 181542 | SU973815 | Yes |
| SL1 3LL | 51.526369 | -0.597824 | 497370 | 181760 | SU973817 | Yes |
| SL1 3LN | 51.527921 | -0.597589 | 497383 | 181933 | SU973819 | Yes |
| SL1 3LP | 51.519282 | -0.604557 | 496918 | 180963 | SU969809 | No |
| SL1 3LQ | 51.520699 | -0.599656 | 497255 | 181127 | SU972811 | Yes |
| SL1 3LR | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL1 3LS | 51.523197 | -0.603165 | 497006 | 181400 | SU970814 | Yes |
| SL1 3LT | 51.513973 | -0.61698 | 496067 | 180356 | SU960803 | Yes |
| SL1 3LU | 51.524222 | -0.598005 | 497362 | 181521 | SU973815 | Yes |
| SL1 3LW | 51.525375 | -0.597451 | 497398 | 181650 | SU973816 | Yes |
| SL1 3LX | 51.523011 | -0.598302 | 497344 | 181386 | SU973813 | Yes |
| SL1 3LY | 51.521684 | -0.598573 | 497328 | 181238 | SU973812 | Yes |
| SL1 3LZ | 51.521347 | -0.598987 | 497300 | 181200 | SU973812 | No |
| SL1 3NA | 51.52097 | -0.598293 | 497349 | 181159 | SU973811 | Yes |
| SL1 3NB | 51.521986 | -0.597541 | 497399 | 181273 | SU973812 | Yes |
| SL1 3ND | 51.523686 | -0.597546 | 497395 | 181462 | SU973814 | Yes |
| SL1 3NE | 51.524818 | -0.596776 | 497446 | 181589 | SU974815 | Yes |
| SL1 3NF | 51.523518 | -0.596283 | 497483 | 181445 | SU974814 | Yes |
| SL1 3NG | 51.523477 | -0.595895 | 497510 | 181441 | SU975814 | Yes |
| SL1 3NH | 51.525414 | -0.595432 | 497538 | 181657 | SU975816 | Yes |
| SL1 3NJ | 51.520126 | -0.59895 | 497305 | 181064 | SU973810 | Yes |
| SL1 3NL | 51.520379 | -0.598527 | 497334 | 181093 | SU973810 | Yes |
| SL1 3NN | 51.513291 | -0.602117 | 497100 | 180300 | SU970802 | No |
| SL1 3NP | 51.51324 | -0.597795 | 497400 | 180300 | SU973803 | No |
| SL1 3NQ | 51.522818 | -0.595656 | 497528 | 181368 | SU975813 | Yes |
| SL1 3NR | 51.512324 | -0.596382 | 497500 | 180200 | SU974802 | No |
| SL1 3NS | 51.515072 | -0.600621 | 497200 | 180500 | SU972804 | No |
| SL1 3NT | 51.515441 | -0.600463 | 497210 | 180541 | SU972805 | Yes |
| SL1 3NU | 51.515381 | -0.599358 | 497287 | 180536 | SU972805 | Yes |
| SL1 3NW | 51.514447 | -0.599487 | 497280 | 180432 | SU972804 | No |
| SL1 3NX | 51.516058 | -0.599625 | 497267 | 180611 | SU972806 | Yes |
| SL1 3NY | 51.517962 | -0.599437 | 497276 | 180823 | SU972808 | Yes |
| SL1 3NZ | 51.51827 | -0.598866 | 497315 | 180858 | SU973808 | Yes |
| SL1 3PA | 51.516805 | -0.602687 | 497053 | 180690 | SU970806 | Yes |
| SL1 3PB | 51.518416 | -0.604148 | 496948 | 180867 | SU969808 | Yes |
| SL1 3PD | 51.517763 | -0.600049 | 497234 | 180800 | SU972808 | Yes |
| SL1 3PE | 51.516072 | -0.603041 | 497030 | 180608 | SU970806 | Yes |
| SL1 3PF | 51.51611 | -0.60242 | 497073 | 180613 | SU970806 | Yes |
| SL1 3PG | 51.51679 | -0.599949 | 497243 | 180692 | SU972806 | Yes |
| SL1 3PH | 51.515512 | -0.60287 | 497043 | 180546 | SU970805 | Yes |
| SL1 3PJ | 51.515774 | -0.60273 | 497052 | 180575 | SU970805 | Yes |
| SL1 3PL | 51.516324 | -0.602341 | 497078 | 180637 | SU970806 | Yes |
| SL1 3PN | 51.515971 | -0.600594 | 497200 | 180600 | SU971806 | No |
| SL1 3PP | 51.516602 | -0.60226 | 497083 | 180668 | SU970806 | Yes |
| SL1 3PQ | 51.516174 | -0.60008 | 497235 | 180623 | SU972806 | Yes |
| SL1 3PR | 51.516667 | -0.600125 | 497231 | 180678 | SU972806 | Yes |
| SL1 3PS | 51.517114 | -0.601452 | 497138 | 180726 | SU971807 | Yes |
| SL1 3PT | 51.517357 | -0.60143 | 497139 | 180753 | SU971807 | Yes |
| SL1 3PU | 51.51777 | -0.601389 | 497141 | 180799 | SU971807 | Yes |
| SL1 3PW | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL1 3PX | 51.518002 | -0.601295 | 497147 | 180825 | SU971808 | Yes |
| SL1 3PY | 51.518424 | -0.601225 | 497151 | 180872 | SU971808 | Yes |
| SL1 3PZ | 51.517786 | -0.601979 | 497100 | 180800 | SU971808 | No |
| SL1 3QA | 51.51333 | -0.595544 | 497556 | 180313 | SU975803 | Yes |
| SL1 3QB | 51.513178 | -0.596944 | 497459 | 180294 | SU974802 | Yes |
| SL1 3QD | 51.513706 | -0.596195 | 497510 | 180354 | SU975803 | Yes |
| SL1 3QE | 51.513012 | -0.595853 | 497535 | 180277 | SU975802 | Yes |
| SL1 3QF | 51.519282 | -0.604557 | 496918 | 180963 | SU969809 | No |
| SL1 3QG | 51.514333 | -0.594461 | 497629 | 180426 | SU976804 | Yes |
| SL1 3QH | 51.51456 | -0.595434 | 497561 | 180450 | SU975804 | Yes |
| SL1 3QJ | 51.514515 | -0.595407 | 497563 | 180445 | SU975804 | No |
| SL1 3QL | 51.514363 | -0.593985 | 497662 | 180430 | SU976804 | Yes |
| SL1 3QN | 51.514643 | -0.594077 | 497655 | 180461 | SU976804 | Yes |
| SL1 3QP | 51.515643 | -0.594205 | 497644 | 180572 | SU976805 | Yes |
| SL1 3QQ | 51.513538 | -0.594183 | 497650 | 180338 | SU976803 | Yes |
| SL1 3QR | 51.515542 | -0.592536 | 497760 | 180563 | SU977805 | Yes |
| SL1 3QS | 51.515919 | -0.596271 | 497500 | 180600 | SU975805 | No |
| SL1 3QT | 51.516146 | -0.595674 | 497541 | 180626 | SU975806 | Yes |
| SL1 3QU | 51.515293 | -0.595786 | 497535 | 180531 | SU975805 | Yes |
| SL1 3QW | 51.515423 | -0.594601 | 497617 | 180547 | SU976805 | Yes |
| SL1 3QX | 51.515751 | -0.598006 | 497380 | 180579 | SU973805 | Yes |
| SL1 3QY | 51.516053 | -0.596887 | 497457 | 180614 | SU974806 | Yes |
| SL1 3QZ | 51.516486 | -0.591772 | 497811 | 180669 | SU978806 | Yes |
| SL1 3RA | 51.51651 | -0.597507 | 497413 | 180664 | SU974806 | Yes |
| SL1 3RB | 51.516797 | -0.597484 | 497414 | 180696 | SU974806 | Yes |
| SL1 3RD | 51.517211 | -0.596779 | 497462 | 180743 | SU974807 | Yes |
| SL1 3RE | 51.516536 | -0.593673 | 497679 | 180672 | SU976806 | Yes |
| SL1 3RF | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL1 3RG | 51.516286 | -0.593839 | 497668 | 180644 | SU976806 | Yes |
| SL1 3RH | 51.517573 | -0.597705 | 497397 | 180782 | SU973807 | Yes |
| SL1 3RJ | 51.518155 | -0.595972 | 497516 | 180849 | SU975808 | Yes |
| SL1 3RL | 51.518059 | -0.595499 | 497549 | 180839 | SU975808 | Yes |
| SL1 3RN | 51.517355 | -0.592293 | 497773 | 180765 | SU977807 | Yes |
| SL1 3RP | 51.517079 | -0.592489 | 497760 | 180734 | SU977807 | Yes |
| SL1 3RQ | 51.516409 | -0.595118 | 497579 | 180656 | SU975806 | No |
| SL1 3RR | 51.517301 | -0.594323 | 497632 | 180756 | SU976807 | Yes |
| SL1 3RS | 51.517086 | -0.596077 | 497511 | 180730 | SU975807 | Yes |
| SL1 3RT | 51.516818 | -0.596244 | 497500 | 180700 | SU974806 | No |
| SL1 3RU | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL1 3RW | 51.517596 | -0.59439 | 497627 | 180789 | SU976807 | Yes |
| SL1 3RX | 51.51735 | -0.591068 | 497858 | 180766 | SU978807 | Yes |
| SL1 3RY | 51.510578 | -0.600759 | 497200 | 180000 | SU971800 | No |
| SL1 3RZ | 51.511013 | -0.600328 | 497229 | 180049 | SU972800 | No |
| SL1 3SA | 51.511204 | -0.601097 | 497175 | 180069 | SU971800 | Yes |
| SL1 3SB | 51.511013 | -0.600328 | 497229 | 180049 | SU972800 | No |
| SL1 3SD | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL1 3SE | 51.511402 | -0.599739 | 497269 | 180093 | SU972800 | Yes |
| SL1 3SF | 51.511533 | -0.600225 | 497235 | 180107 | SU972801 | Yes |
| SL1 3SG | 51.512747 | -0.600041 | 497245 | 180242 | SU972802 | Yes |
| SL1 3SH | 51.512424 | -0.601797 | 497124 | 180204 | SU971802 | Yes |
| SL1 3SJ | 51.512302 | -0.600458 | 497217 | 180192 | SU972801 | Yes |
| SL1 3SL | 51.511004 | -0.600357 | 497227 | 180048 | SU972800 | Yes |
| SL1 3SN | 51.513688 | -0.609037 | 496619 | 180335 | SU966803 | Yes |
| SL1 3SP | 51.511876 | -0.6018 | 497125 | 180143 | SU971801 | Yes |
| SL1 3SQ | 51.512402 | -0.599792 | 497263 | 180204 | SU972802 | Yes |
| SL1 3SR | 51.511784 | -0.608227 | 496679 | 180124 | SU966801 | Yes |
| SL1 3SS | 51.51176 | -0.607164 | 496753 | 180123 | SU967801 | Yes |
| SL1 3ST | 51.511588 | -0.602515 | 497076 | 180110 | SU970801 | Yes |
| SL1 3SU | 51.512881 | -0.609176 | 496611 | 180245 | SU966802 | Yes |
| SL1 3SW | 51.51415 | -0.609253 | 496603 | 180386 | SU966803 | Yes |
| SL1 3SX | 51.513695 | -0.6081 | 496684 | 180337 | SU966803 | Yes |
| SL1 3SY | 51.512216 | -0.60996 | 496558 | 180170 | SU965801 | Yes |
| SL1 3SZ | 51.512436 | -0.611092 | 496479 | 180193 | SU964801 | No |
| SL1 3TA | 51.514725 | -0.612115 | 496403 | 180446 | SU964804 | Yes |
| SL1 3TB | 51.514723 | -0.612132 | 496402 | 180446 | SU964804 | No |
| SL1 3TD | 51.513569 | -0.598848 | 497326 | 180335 | SU973803 | Yes |
| SL1 3TE | 51.51267 | -0.59898 | 497319 | 180235 | SU973802 | Yes |
| SL1 3TF | 51.512496 | -0.59802 | 497386 | 180217 | SU973802 | Yes |
| SL1 3TG | 51.515812 | -0.613538 | 496302 | 180565 | SU963805 | Yes |
| SL1 3TH | 51.513557 | -0.610842 | 496494 | 180318 | SU964803 | Yes |
| SL1 3TJ | 51.513888 | -0.61295 | 496347 | 180352 | SU963803 | Yes |
| SL1 3TL | 51.513428 | -0.613642 | 496300 | 180300 | SU962802 | No |
| SL1 3TN | 51.515366 | -0.613076 | 496335 | 180516 | SU963805 | Yes |
| SL1 3TP | 51.512478 | -0.609347 | 496600 | 180200 | SU966801 | No |
| SL1 3TQ | 51.512512 | -0.612228 | 496400 | 180200 | SU964801 | No |
| SL1 3TR | 51.515235 | -0.61037 | 496523 | 180505 | SU965805 | Yes |
| SL1 3TS | 51.5149 | -0.608063 | 496684 | 180471 | SU966804 | Yes |
| SL1 3TT | 51.514659 | -0.608214 | 496674 | 180444 | SU966804 | Yes |
| SL1 3TU | 51.514198 | -0.608012 | 496689 | 180393 | SU966803 | Yes |
| SL1 3TW | 51.514167 | -0.611339 | 496458 | 180385 | SU964803 | Yes |
| SL1 3TX | 51.514696 | -0.610606 | 496508 | 180445 | SU965804 | Yes |
| SL1 3TY | 51.512529 | -0.613669 | 496300 | 180200 | SU962801 | No |
| SL1 3TZ | 51.513428 | -0.613642 | 496300 | 180300 | SU962802 | No |
| SL1 3UA | 51.510401 | -0.601612 | 497141 | 179979 | SU971799 | Yes |
| SL1 3UB | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL1 3UD | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL1 3UE | 51.510906 | -0.602637 | 497069 | 180034 | SU970800 | No |
| SL1 3UF | 51.511275 | -0.606297 | 496814 | 180070 | SU968800 | Yes |
| SL1 3UG | 51.511983 | -0.611553 | 496448 | 180142 | SU964801 | Yes |
| SL1 3UH | 51.511789 | -0.610363 | 496531 | 180122 | SU965801 | Yes |
| SL1 3UJ | 51.519291 | -0.604542 | 496919 | 180964 | SU969809 | No |
| SL1 3UL | 51.511029 | -0.603886 | 496982 | 180046 | SU969800 | No |
| SL1 3UN | 51.511874 | -0.611498 | 496452 | 180130 | SU964801 | No |
| SL1 3UP | 51.519308 | -0.604484 | 496923 | 180966 | SU969809 | No |
| SL1 3UQ | 51.510858 | -0.604655 | 496929 | 180026 | SU969800 | Yes |
| SL1 3UR | 51.512493 | -0.613641 | 496302 | 180196 | SU963801 | Yes |
| SL1 3US | 51.510978 | -0.603456 | 497012 | 180041 | SU970800 | No |
| SL1 3UT | 51.511482 | -0.614032 | 496277 | 180083 | SU962800 | Yes |
| SL1 3UU | 51.512321 | -0.614134 | 496268 | 180176 | SU962801 | Yes |
| SL1 3UW | 51.512397 | -0.613125 | 496338 | 180186 | SU963801 | Yes |
| SL1 3UX | 51.51263 | -0.614617 | 496234 | 180210 | SU962802 | Yes |
| SL1 3UZ | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL1 3WA | 51.51263 | -0.614617 | 496234 | 180210 | SU962802 | No |
| SL1 3WB | 51.51263 | -0.614617 | 496234 | 180210 | SU962802 | No |
| SL1 3WD | 51.51263 | -0.614617 | 496234 | 180210 | SU962802 | No |
| SL1 3WE | 51.515278 | -0.620301 | 495834 | 180497 | SU958804 | Yes |
| SL1 3WF | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL1 3WG | 51.515278 | -0.620301 | 495834 | 180497 | SU958804 | No |