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? |
|---|---|---|---|---|---|---|
| SL4 2QW | 51.461399 | -0.587045 | 498257 | 174549 | SU982745 | Yes |
| SL4 2QX | 51.460522 | -0.585978 | 498333 | 174453 | SU983744 | Yes |
| SL4 2QY | 51.456861 | -0.59254 | 497885 | 174037 | SU978740 | Yes |
| SL4 2QZ | 51.454771 | -0.596749 | 497597 | 173799 | SU975737 | Yes |
| SL4 2RA | 51.455609 | -0.593859 | 497796 | 173896 | SU977738 | Yes |
| SL4 2RB | 51.457892 | -0.585599 | 498365 | 174161 | SU983741 | Yes |
| SL4 2RD | 51.457444 | -0.586491 | 498304 | 174110 | SU983741 | Yes |
| SL4 2RE | 51.456923 | -0.58655 | 498301 | 174052 | SU983740 | Yes |
| SL4 2RF | 51.458505 | -0.584947 | 498409 | 174230 | SU984742 | Yes |
| SL4 2RG | 51.45837 | -0.581208 | 498669 | 174220 | SU986742 | Yes |
| SL4 2RH | 51.457852 | -0.580044 | 498751 | 174164 | SU987741 | Yes |
| SL4 2RJ | 51.465173 | -0.586886 | 498260 | 174969 | SU982749 | Yes |
| SL4 2RL | 51.463976 | -0.586044 | 498321 | 174837 | SU983748 | Yes |
| SL4 2RN | 51.464163 | -0.585117 | 498385 | 174859 | SU983748 | Yes |
| SL4 2RP | 51.462609 | -0.583812 | 498479 | 174688 | SU984746 | Yes |
| SL4 2RQ | 51.466356 | -0.586532 | 498282 | 175101 | SU982751 | Yes |
| SL4 2RR | 51.462713 | -0.584946 | 498400 | 174698 | SU984746 | Yes |
| SL4 2RS | 51.461153 | -0.580863 | 498687 | 174530 | SU986745 | Yes |
| SL4 2RT | 51.461251 | -0.582299 | 498587 | 174539 | SU985745 | Yes |
| SL4 2RU | 51.460112 | -0.581816 | 498623 | 174413 | SU986744 | Yes |
| SL4 2RW | 51.463238 | -0.584498 | 498430 | 174757 | SU984747 | Yes |
| SL4 2RX | 51.458434 | -0.579882 | 498761 | 174229 | SU987742 | Yes |
| SL4 2RY | 51.457149 | -0.580656 | 498710 | 174085 | SU987740 | Yes |
| SL4 2RZ | 51.456581 | -0.579839 | 498768 | 174023 | SU987740 | Yes |
| SL4 2SA | 51.457617 | -0.577705 | 498914 | 174141 | SU989741 | Yes |
| SL4 2SB | 51.456413 | -0.5778 | 498910 | 174007 | SU989740 | Yes |
| SL4 2SD | 51.455536 | -0.577395 | 498940 | 173910 | SU989739 | Yes |
| SL4 2SE | 51.455085 | -0.575092 | 499101 | 173863 | SU991738 | Yes |
| SL4 2SF | 51.455936 | -0.57626 | 499018 | 173956 | SU990739 | No |
| SL4 2SG | 51.454191 | -0.575494 | 499075 | 173763 | SU990737 | Yes |
| SL4 2SH | 51.452142 | -0.574133 | 499174 | 173537 | SU991735 | Yes |
| SL4 2SJ | 51.451585 | -0.574208 | 499170 | 173475 | SU991734 | Yes |
| SL4 2SL | 51.453594 | -0.574519 | 499144 | 173698 | SU991736 | Yes |
| SL4 2SN | 51.457198 | -0.583965 | 498480 | 174086 | SU984740 | Yes |
| SL4 2SP | 51.45808 | -0.587752 | 498215 | 174179 | SU982741 | Yes |
| SL4 2SQ | 51.45225 | -0.574892 | 499121 | 173548 | SU991735 | Yes |
| SL4 2SR | 51.466164 | -0.586279 | 498300 | 175080 | SU983750 | Yes |
| SL4 2SS | 51.454571 | -0.574993 | 499109 | 173806 | SU991738 | Yes |
| SL4 2ST | 51.457683 | -0.580956 | 498688 | 174144 | SU986741 | Yes |
| SL4 2SU | 51.457302 | -0.592641 | 497877 | 174086 | SU978740 | No |
| SL4 2SW | 51.457355 | -0.586537 | 498301 | 174100 | SU983741 | No |
| SL4 2SX | 51.457311 | -0.592641 | 497877 | 174087 | SU978740 | No |
| SL4 2SY | 51.463777 | -0.588138 | 498176 | 174812 | SU981748 | Yes |
| SL4 2SZ | 51.463696 | -0.586629 | 498281 | 174805 | SU982748 | Yes |
| SL4 2TA | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 2TB | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 2TH | 51.463665 | -0.587781 | 498201 | 174800 | SU982748 | No |
| SL4 2TJ | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 2TL | 51.457302 | -0.592641 | 497877 | 174086 | SU978740 | No |
| SL4 2TP | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 2TR | 51.457311 | -0.592641 | 497877 | 174087 | SU978740 | No |
| SL4 2TS | 51.457337 | -0.585098 | 498401 | 174100 | SU984741 | No |
| SL4 2TT | 51.457337 | -0.585098 | 498401 | 174100 | SU984741 | No |
| SL4 2UA | 51.460968 | -0.587865 | 498201 | 174500 | SU982745 | No |
| SL4 2UZ | 51.453707 | -0.582331 | 498601 | 173700 | SU986737 | No |
| SL4 2WA | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 2WJ | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | Yes |
| SL4 2WS | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 2WT | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 2WU | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 2WW | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 2WX | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 2WY | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 2WZ | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 2XA | 51.457311 | -0.592641 | 497877 | 174087 | SU978740 | No |
| SL4 2XB | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 2XD | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 2XH | 51.453707 | -0.582331 | 498601 | 173700 | SU986737 | No |
| SL4 2XJ | 51.453707 | -0.582331 | 498601 | 173700 | SU986737 | No |
| SL4 2XL | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 2XN | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | Yes |
| SL4 2XP | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 2XR | 51.457311 | -0.592641 | 497877 | 174087 | SU978740 | No |
| SL4 2XS | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 2XT | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 2XU | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 2XX | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 2XY | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 2YA | 51.457311 | -0.592641 | 497877 | 174087 | SU978740 | No |
| SL4 2YB | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 2YD | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 2YH | 51.457302 | -0.592641 | 497877 | 174086 | SU978740 | No |
| SL4 2YJ | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 2YL | 51.457311 | -0.592641 | 497877 | 174087 | SU978740 | No |
| SL4 2YP | 51.457311 | -0.592641 | 497877 | 174087 | SU978740 | No |
| SL4 2YQ | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 2YR | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 2YS | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 2YT | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 2YU | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 2YX | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 2YY | 51.453707 | -0.582331 | 498601 | 173700 | SU986737 | No |
| SL4 2YZ | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 2ZG | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 2ZJ | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 2ZP | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 2ZQ | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 2ZR | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 2ZS | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 2ZU | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 3AA | 51.477495 | -0.608062 | 496763 | 176311 | SU967763 | Yes |
| SL4 3AB | 51.474943 | -0.618896 | 496016 | 176013 | SU960760 | No |
| SL4 3AD | 51.477389 | -0.607518 | 496801 | 176300 | SU968763 | No |
| SL4 3AE | 51.477417 | -0.607604 | 496795 | 176303 | SU967763 | Yes |
| SL4 3AF | 51.476507 | -0.608985 | 496701 | 176200 | SU967762 | No |
| SL4 3AG | 51.476725 | -0.608388 | 496742 | 176225 | SU967762 | Yes |
| SL4 3AH | 51.476811 | -0.608846 | 496710 | 176234 | SU967762 | Yes |
| SL4 3AJ | 51.476096 | -0.609948 | 496635 | 176153 | SU966761 | Yes |
| SL4 3AL | 51.475555 | -0.608309 | 496750 | 176095 | SU967760 | Yes |
| SL4 3AN | 51.475212 | -0.611962 | 496497 | 176052 | SU964760 | Yes |
| SL4 3AP | 51.479507 | -0.6132 | 496402 | 176528 | SU964765 | Yes |
| SL4 3AQ | 51.475393 | -0.610531 | 496596 | 176074 | SU965760 | Yes |
| SL4 3AR | 51.479511 | -0.612825 | 496428 | 176529 | SU964765 | Yes |
| SL4 3AS | 51.478832 | -0.613162 | 496406 | 176453 | SU964764 | Yes |
| SL4 3AT | 51.479424 | -0.613792 | 496361 | 176518 | SU963765 | Yes |
| SL4 3AU | 51.478242 | -0.614952 | 496283 | 176385 | SU962763 | Yes |
| SL4 3AW | 51.474527 | -0.612573 | 496456 | 175975 | SU964759 | No |
| SL4 3AX | 51.478912 | -0.614614 | 496305 | 176460 | SU963764 | Yes |
| SL4 3AY | 51.478373 | -0.614688 | 496301 | 176400 | SU963764 | No |
| SL4 3AZ | 51.478371 | -0.61296 | 496421 | 176402 | SU964764 | Yes |
| SL4 3BA | 51.479737 | -0.615223 | 496261 | 176551 | SU962765 | Yes |
| SL4 3BB | 51.479176 | -0.612605 | 496444 | 176492 | SU964764 | Yes |
| SL4 3BD | 51.47745 | -0.614961 | 496284 | 176297 | SU962762 | Yes |
| SL4 3BE | 51.477691 | -0.61481 | 496294 | 176324 | SU962763 | Yes |
| SL4 3BF | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 3BG | 51.476904 | -0.614373 | 496326 | 176237 | SU963762 | Yes |
| SL4 3BH | 51.47658 | -0.615146 | 496273 | 176200 | SU962762 | Yes |
| SL4 3BJ | 51.475864 | -0.613843 | 496365 | 176122 | SU963761 | Yes |
| SL4 3BL | 51.476919 | -0.613379 | 496395 | 176240 | SU963762 | Yes |
| SL4 3BN | 51.479682 | -0.612071 | 496480 | 176549 | SU964765 | Yes |
| SL4 3BP | 51.479065 | -0.612349 | 496462 | 176480 | SU964764 | Yes |
| SL4 3BQ | 51.476833 | -0.615181 | 496270 | 176228 | SU962762 | Yes |
| SL4 3BT | 51.479124 | -0.611224 | 496540 | 176488 | SU965764 | Yes |
| SL4 3BU | 51.479355 | -0.612556 | 496447 | 176512 | SU964765 | Yes |
| SL4 3BW | 51.479739 | -0.612285 | 496465 | 176555 | SU964765 | Yes |
| SL4 3BX | 51.477909 | -0.612643 | 496444 | 176351 | SU964763 | Yes |
| SL4 3BY | 51.477708 | -0.613153 | 496409 | 176328 | SU964763 | Yes |
| SL4 3BZ | 51.47695 | -0.61296 | 496424 | 176244 | SU964762 | Yes |
| SL4 3DA | 51.47656 | -0.613419 | 496393 | 176200 | SU963762 | Yes |
| SL4 3DB | 51.470733 | -0.623357 | 495715 | 175539 | SU957755 | Yes |
| SL4 3DD | 51.475997 | -0.613724 | 496373 | 176137 | SU963761 | Yes |
| SL4 3DE | 51.47617 | -0.614683 | 496306 | 176155 | SU963761 | Yes |
| SL4 3DF | 51.475554 | -0.613507 | 496389 | 176088 | SU963760 | Yes |
| SL4 3DG | 51.474654 | -0.615017 | 496286 | 175986 | SU962759 | Yes |
| SL4 3DH | 51.474815 | -0.614897 | 496294 | 176004 | SU962760 | Yes |
| SL4 3DJ | 51.474281 | -0.61536 | 496263 | 175944 | SU962759 | Yes |
| SL4 3DL | 51.471174 | -0.618751 | 496034 | 175594 | SU960755 | Yes |
| SL4 3DN | 51.472826 | -0.616296 | 496201 | 175781 | SU962757 | Yes |
| SL4 3DP | 51.473545 | -0.614691 | 496311 | 175863 | SU963758 | Yes |
| SL4 3DQ | 51.475242 | -0.614553 | 496317 | 176052 | SU963760 | Yes |
| SL4 3DR | 51.470869 | -0.620358 | 495923 | 175558 | SU959755 | Yes |
| SL4 3DS | 51.471171 | -0.623862 | 495679 | 175587 | SU956755 | Yes |
| SL4 3DT | 51.47122 | -0.626567 | 495491 | 175589 | SU954755 | Yes |
| SL4 3DU | 51.470109 | -0.62303 | 495739 | 175470 | SU957754 | Yes |
| SL4 3DW | 51.47203 | -0.615917 | 496229 | 175693 | SU962756 | Yes |
| SL4 3DX | 51.471427 | -0.62348 | 495705 | 175616 | SU957756 | Yes |
| SL4 3DY | 51.471553 | -0.625766 | 495546 | 175627 | SU955756 | Yes |
| SL4 3DZ | 51.471151 | -0.629089 | 495316 | 175578 | SU953755 | Yes |
| SL4 3EA | 51.470589 | -0.629452 | 495292 | 175515 | SU952755 | Yes |
| SL4 3EB | 51.471313 | -0.622922 | 495744 | 175604 | SU957756 | Yes |
| SL4 3ED | 51.476114 | -0.612208 | 496478 | 176152 | SU964761 | Yes |
| SL4 3EE | 51.471636 | -0.616016 | 496223 | 175649 | SU962756 | Yes |
| SL4 3EF | 51.481986 | -0.616019 | 496201 | 176800 | SU962768 | No |
| SL4 3EG | 51.473752 | -0.609429 | 496676 | 175893 | SU966758 | Yes |
| SL4 3EH | 51.473799 | -0.607354 | 496820 | 175901 | SU968759 | Yes |
| SL4 3EJ | 51.474955 | -0.611523 | 496528 | 176024 | SU965760 | No |
| SL4 3EL | 51.475255 | -0.612537 | 496457 | 176056 | SU964760 | Yes |
| SL4 3EN | 51.475989 | -0.615293 | 496264 | 176134 | SU962761 | Yes |
| SL4 3EP | 51.475605 | -0.61555 | 496247 | 176091 | SU962760 | Yes |
| SL4 3EQ | 51.474433 | -0.611467 | 496533 | 175966 | SU965759 | Yes |
| SL4 3ER | 51.474541 | -0.608512 | 496738 | 175982 | SU967759 | Yes |
| SL4 3ES | 51.47786 | -0.616878 | 496150 | 176340 | SU961763 | Yes |
| SL4 3ET | 51.474822 | -0.61553 | 496250 | 176004 | SU962760 | Yes |
| SL4 3EU | 51.474583 | -0.61584 | 496229 | 175977 | SU962759 | Yes |
| SL4 3EW | 51.475839 | -0.61478 | 496300 | 176118 | SU963761 | Yes |
| SL4 3EX | 51.475511 | -0.616733 | 496165 | 176079 | SU961760 | Yes |
| SL4 3EY | 51.475012 | -0.616389 | 496190 | 176024 | SU961760 | Yes |
| SL4 3EZ | 51.476713 | -0.616524 | 496177 | 176213 | SU961762 | Yes |
| SL4 3FA | 51.472082 | -0.61498 | 496294 | 175700 | SU962757 | Yes |
| SL4 3FB | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 3FD | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 3FE | 51.474607 | -0.612499 | 496461 | 175984 | SU964759 | Yes |
| SL4 3FF | 51.475131 | -0.631878 | 495114 | 176017 | SU951760 | Yes |
| SL4 3FG | 51.470896 | -0.618817 | 496030 | 175563 | SU960755 | Yes |
| SL4 3FH | 51.478237 | -0.614606 | 496307 | 176385 | SU963763 | Yes |
| SL4 3FJ | 51.47701 | -0.616472 | 496180 | 176246 | SU961762 | Yes |
| SL4 3FL | 51.473668 | -0.626681 | 495478 | 175861 | SU954758 | Yes |
| SL4 3FP | 51.476539 | -0.60861 | 496727 | 176204 | SU967762 | Yes |
| SL4 3FQ | 51.47635 | -0.623865 | 495668 | 176163 | SU956761 | Yes |
| SL4 3GZ | 51.4783 | -0.616822 | 496153 | 176389 | SU961763 | Yes |
| SL4 3HA | 51.478515 | -0.616052 | 496206 | 176414 | SU962764 | Yes |
| SL4 3HB | 51.478005 | -0.616226 | 496195 | 176357 | SU961763 | Yes |
| SL4 3HD | 51.477441 | -0.618 | 496073 | 176292 | SU960762 | Yes |
| SL4 3HE | 51.47682 | -0.617126 | 496135 | 176224 | SU961762 | Yes |
| SL4 3HF | 51.477508 | -0.617595 | 496101 | 176300 | SU961763 | No |
| SL4 3HG | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 3HH | 51.479534 | -0.616266 | 496189 | 176527 | SU961765 | Yes |
| SL4 3HJ | 51.479751 | -0.615626 | 496233 | 176552 | SU962765 | Yes |
| SL4 3HL | 51.480935 | -0.615359 | 496249 | 176684 | SU962766 | Yes |
| SL4 3HN | 51.481012 | -0.615818 | 496217 | 176692 | SU962766 | Yes |