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 4JW | 51.477547 | -0.642404 | 494378 | 176272 | SU943762 | Yes |
| SL4 4JX | 51.478467 | -0.650441 | 493818 | 176364 | SU938763 | Yes |
| SL4 4JY | 51.478673 | -0.65199 | 493710 | 176385 | SU937763 | Yes |
| SL4 4JZ | 51.478635 | -0.652596 | 493668 | 176380 | SU936763 | Yes |
| SL4 4LA | 51.478675 | -0.652969 | 493642 | 176384 | SU936763 | Yes |
| SL4 4LB | 51.478313 | -0.651943 | 493714 | 176345 | SU937763 | Yes |
| SL4 4LD | 51.478326 | -0.652331 | 493687 | 176346 | SU936763 | Yes |
| SL4 4LE | 51.478374 | -0.654893 | 493509 | 176348 | SU935763 | Yes |
| SL4 4LF | 51.477679 | -0.652365 | 493686 | 176274 | SU936762 | Yes |
| SL4 4LG | 51.478537 | -0.650309 | 493827 | 176372 | SU938763 | Yes |
| SL4 4LH | 51.479116 | -0.656916 | 493367 | 176428 | SU933764 | Yes |
| SL4 4LJ | 51.479094 | -0.656542 | 493393 | 176426 | SU933764 | Yes |
| SL4 4LL | 51.479164 | -0.657174 | 493349 | 176433 | SU933764 | Yes |
| SL4 4LN | 51.479459 | -0.660924 | 493088 | 176461 | SU930764 | Yes |
| SL4 4LP | 51.47543 | -0.65223 | 493700 | 176024 | SU937760 | Yes |
| SL4 4LQ | 51.483171 | -0.640465 | 494501 | 176900 | SU945769 | No |
| SL4 4LR | 51.475143 | -0.653131 | 493638 | 175991 | SU936759 | Yes |
| SL4 4LS | 51.477846 | -0.652806 | 493655 | 176292 | SU936762 | Yes |
| SL4 4LT | 51.47095 | -0.651339 | 493771 | 175527 | SU937755 | No |
| SL4 4LU | 51.47095 | -0.651339 | 493771 | 175527 | SU937755 | No |
| SL4 4LW | 51.478261 | -0.652938 | 493645 | 176338 | SU936763 | Yes |
| SL4 4LX | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 4LY | 51.47663 | -0.653389 | 493617 | 176156 | SU936761 | Yes |
| SL4 4LZ | 51.476594 | -0.654197 | 493561 | 176151 | SU935761 | Yes |
| SL4 4NA | 51.476277 | -0.653155 | 493634 | 176117 | SU936761 | Yes |
| SL4 4NB | 51.476016 | -0.65394 | 493580 | 176087 | SU935760 | Yes |
| SL4 4ND | 51.475441 | -0.654763 | 493524 | 176022 | SU935760 | Yes |
| SL4 4NE | 51.47502 | -0.654157 | 493567 | 175976 | SU935759 | Yes |
| SL4 4NF | 51.474076 | -0.654184 | 493567 | 175871 | SU935758 | Yes |
| SL4 4NG | 51.47577 | -0.643537 | 494303 | 176073 | SU943760 | Yes |
| SL4 4NH | 51.473978 | -0.645606 | 494163 | 175871 | SU941758 | Yes |
| SL4 4NJ | 51.474804 | -0.643177 | 494330 | 175966 | SU943759 | Yes |
| SL4 4NL | 51.47345 | -0.643505 | 494310 | 175815 | SU943758 | Yes |
| SL4 4NN | 51.473945 | -0.644311 | 494253 | 175869 | SU942758 | Yes |
| SL4 4NP | 51.473214 | -0.645672 | 494160 | 175786 | SU941757 | Yes |
| SL4 4NQ | 51.474563 | -0.644105 | 494266 | 175938 | SU942759 | Yes |
| SL4 4NR | 51.472561 | -0.645158 | 494197 | 175714 | SU941757 | Yes |
| SL4 4NS | 51.472371 | -0.645869 | 494148 | 175692 | SU941756 | Yes |
| SL4 4NT | 51.45719 | -0.673235 | 492278 | 173969 | SU922739 | Yes |
| SL4 4NU | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 4NW | 51.473119 | -0.644451 | 494245 | 175777 | SU942757 | Yes |
| SL4 4NX | 51.471033 | -0.650675 | 493817 | 175537 | SU938755 | No |
| SL4 4NY | 51.476958 | -0.642868 | 494347 | 176206 | SU943762 | Yes |
| SL4 4NZ | 51.473752 | -0.647067 | 494062 | 175844 | SU940758 | Yes |
| SL4 4PA | 51.473849 | -0.648446 | 493966 | 175853 | SU939758 | Yes |
| SL4 4PB | 51.473562 | -0.648512 | 493962 | 175821 | SU939758 | Yes |
| SL4 4PD | 51.474919 | -0.648515 | 493959 | 175972 | SU939759 | Yes |
| SL4 4PE | 51.476137 | -0.64809 | 493986 | 176108 | SU939761 | Yes |
| SL4 4PF | 51.473849 | -0.650851 | 493799 | 175850 | SU937758 | Yes |
| SL4 4PG | 51.473918 | -0.652159 | 493708 | 175856 | SU937758 | Yes |
| SL4 4PH | 51.474342 | -0.652233 | 493702 | 175903 | SU937759 | Yes |
| SL4 4PJ | 51.475742 | -0.65127 | 493766 | 176060 | SU937760 | Yes |
| SL4 4PL | 51.474593 | -0.650627 | 493813 | 175933 | SU938759 | Yes |
| SL4 4PN | 51.475228 | -0.650335 | 493832 | 176004 | SU938760 | Yes |
| SL4 4PP | 51.476284 | -0.652219 | 493699 | 176119 | SU936761 | Yes |
| SL4 4PQ | 51.476699 | -0.65153 | 493746 | 176166 | SU937761 | Yes |
| SL4 4PR | 51.475123 | -0.652123 | 493708 | 175990 | SU937759 | Yes |
| SL4 4PS | 51.477101 | -0.649732 | 493870 | 176213 | SU938762 | Yes |
| SL4 4PT | 51.477016 | -0.6525 | 493678 | 176200 | SU936762 | Yes |
| SL4 4PU | 51.471018 | -0.632304 | 495093 | 175559 | SU950755 | Yes |
| SL4 4PW | 51.476212 | -0.649859 | 493863 | 176114 | SU938761 | Yes |
| SL4 4PX | 51.450355 | -0.682701 | 491634 | 173197 | SU916731 | Yes |
| SL4 4PY | 51.479386 | -0.663215 | 492929 | 176450 | SU929764 | Yes |
| SL4 4PZ | 51.477008 | -0.66916 | 492521 | 176178 | SU925761 | Yes |
| SL4 4QA | 51.474381 | -0.691368 | 490984 | 175858 | SU909758 | Yes |
| SL4 4QB | 51.478522 | -0.672615 | 492278 | 176342 | SU922763 | No |
| SL4 4QD | 51.476689 | -0.670365 | 492438 | 176141 | SU924761 | Yes |
| SL4 4QE | 51.47621 | -0.675749 | 492065 | 176081 | SU920760 | Yes |
| SL4 4QF | 51.477209 | -0.682157 | 491618 | 176184 | SU916761 | Yes |
| SL4 4QG | 51.473456 | -0.662842 | 492967 | 175791 | SU929757 | Yes |
| SL4 4QH | 51.468283 | -0.696984 | 490606 | 175173 | SU906751 | Yes |
| SL4 4QJ | 51.468618 | -0.704505 | 490083 | 175201 | SU900752 | Yes |
| SL4 4QL | 51.469013 | -0.704378 | 490091 | 175245 | SU900752 | Yes |
| SL4 4QN | 51.469047 | -0.70825 | 489822 | 175244 | SU898752 | Yes |
| SL4 4QP | 51.467466 | -0.70435 | 490096 | 175073 | SU900750 | Yes |
| SL4 4QQ | 51.469732 | -0.709224 | 489753 | 175319 | SU897753 | Yes |
| SL4 4QR | 51.450556 | -0.704829 | 490096 | 173192 | SU900731 | Yes |
| SL4 4QS | 51.448493 | -0.706916 | 489955 | 172960 | SU899729 | Yes |
| SL4 4QT | 51.448443 | -0.705594 | 490047 | 172956 | SU900729 | Yes |
| SL4 4QU | 51.450242 | -0.700779 | 490378 | 173162 | SU903731 | Yes |
| SL4 4QW | 51.46092 | -0.703643 | 490158 | 174346 | SU901743 | Yes |
| SL4 4QX | 51.45003 | -0.701145 | 490353 | 173138 | SU903731 | Yes |
| SL4 4QY | 51.449757 | -0.700879 | 490372 | 173108 | SU903731 | Yes |
| SL4 4QZ | 51.455952 | -0.654545 | 493579 | 173855 | SU935738 | Yes |
| SL4 4RA | 51.458082 | -0.646609 | 494126 | 174102 | SU941741 | Yes |
| SL4 4RB | 51.472454 | -0.632866 | 495051 | 175718 | SU950757 | Yes |
| SL4 4RD | 51.471033 | -0.650689 | 493816 | 175537 | SU938755 | No |
| SL4 4RE | 51.47827 | -0.647437 | 494027 | 176346 | SU940763 | Yes |
| SL4 4RF | 51.454031 | -0.687388 | 491301 | 173600 | SU913736 | No |
| SL4 4RG | 51.454031 | -0.687388 | 491301 | 173600 | SU913736 | No |
| SL4 4RH | 51.445862 | -0.662339 | 493058 | 172723 | SU930727 | Yes |
| SL4 4RJ | 51.444941 | -0.659646 | 493247 | 172624 | SU932726 | Yes |
| SL4 4RL | 51.45305 | -0.669728 | 492530 | 173513 | SU925735 | Yes |
| SL4 4RN | 51.475063 | -0.647705 | 494015 | 175989 | SU940759 | Yes |
| SL4 4RP | 51.457697 | -0.673522 | 492257 | 174025 | SU922740 | Yes |
| SL4 4RQ | 51.467094 | -0.688711 | 491183 | 175051 | SU911750 | No |
| SL4 4RR | 51.467101 | -0.685357 | 491416 | 175056 | SU914750 | Yes |
| SL4 4RS | 51.46974 | -0.68089 | 491721 | 175355 | SU917753 | Yes |
| SL4 4RT | 51.461142 | -0.679986 | 491801 | 174400 | SU918744 | No |
| SL4 4RU | 51.455955 | -0.680093 | 491804 | 173823 | SU918738 | Yes |
| SL4 4RW | 51.455169 | -0.669436 | 492546 | 173749 | SU925737 | Yes |
| SL4 4RX | 51.45565 | -0.679353 | 491856 | 173790 | SU918737 | Yes |
| SL4 4RY | 51.45617 | -0.676057 | 492084 | 173852 | SU920738 | No |
| SL4 4RZ | 51.452077 | -0.683889 | 491548 | 173387 | SU915733 | Yes |
| SL4 4SA | 51.453476 | -0.688368 | 491234 | 173537 | SU912735 | Yes |
| SL4 4SB | 51.452801 | -0.689193 | 491178 | 173461 | SU911734 | Yes |
| SL4 4SD | 51.441142 | -0.693513 | 490901 | 172159 | SU909721 | Yes |
| SL4 4SE | 51.442644 | -0.701686 | 490330 | 172316 | SU903723 | Yes |
| SL4 4SF | 51.4424 | -0.697534 | 490619 | 172294 | SU906722 | Yes |
| SL4 4SG | 51.443408 | -0.699232 | 490499 | 172404 | SU904724 | Yes |
| SL4 4SH | 51.443945 | -0.696526 | 490686 | 172467 | SU906724 | Yes |
| SL4 4SJ | 51.444732 | -0.709123 | 489809 | 172539 | SU898725 | Yes |
| SL4 4SL | 51.444819 | -0.708042 | 489884 | 172550 | SU898725 | Yes |
| SL4 4SN | 51.444702 | -0.70888 | 489826 | 172536 | SU898725 | Yes |
| SL4 4SP | 51.445661 | -0.706176 | 490012 | 172646 | SU900726 | Yes |
| SL4 4SQ | 51.443446 | -0.699346 | 490491 | 172408 | SU904724 | Yes |
| SL4 4SR | 51.445642 | -0.710911 | 489683 | 172638 | SU896726 | Yes |
| SL4 4SS | 51.453666 | -0.687657 | 491283 | 173559 | SU912735 | Yes |
| SL4 4ST | 51.453644 | -0.687341 | 491305 | 173557 | SU913735 | Yes |
| SL4 4SU | 51.448059 | -0.710728 | 489691 | 172907 | SU896729 | Yes |
| SL4 4SW | 51.446528 | -0.705677 | 490045 | 172743 | SU900727 | Yes |
| SL4 4SX | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | Yes |
| SL4 4SY | 51.446726 | -0.668689 | 492615 | 172811 | SU926728 | Yes |
| SL4 4SZ | 51.447784 | -0.66683 | 492742 | 172931 | SU927729 | Yes |
| SL4 4TA | 51.448004 | -0.665701 | 492820 | 172957 | SU928729 | Yes |
| SL4 4TB | 51.447428 | -0.667215 | 492716 | 172891 | SU927728 | Yes |
| SL4 4TD | 51.447742 | -0.670271 | 492503 | 172922 | SU925729 | No |
| SL4 4TE | 51.443784 | -0.674933 | 492187 | 172476 | SU921724 | Yes |
| SL4 4TF | 51.447732 | -0.667868 | 492670 | 172924 | SU926729 | Yes |
| SL4 4TG | 51.447817 | -0.667419 | 492701 | 172934 | SU927729 | Yes |
| SL4 4TH | 51.443758 | -0.676646 | 492068 | 172471 | SU920724 | Yes |
| SL4 4TJ | 51.443891 | -0.676455 | 492081 | 172486 | SU920724 | Yes |
| SL4 4TL | 51.446521 | -0.673688 | 492268 | 172782 | SU922727 | Yes |
| SL4 4TN | 51.448531 | -0.676494 | 492069 | 173002 | SU920730 | Yes |
| SL4 4TP | 51.44898 | -0.666119 | 492789 | 173065 | SU927730 | Yes |
| SL4 4TQ | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 4TR | 51.449658 | -0.665596 | 492824 | 173141 | SU928731 | Yes |
| SL4 4TS | 51.448912 | -0.666452 | 492766 | 173057 | SU927730 | Yes |
| SL4 4TT | 51.4486 | -0.667469 | 492696 | 173021 | SU926730 | Yes |
| SL4 4TU | 51.4483 | -0.667952 | 492663 | 172987 | SU926729 | Yes |
| SL4 4TW | 51.447923 | -0.675202 | 492160 | 172936 | SU921729 | Yes |
| SL4 4TX | 51.448194 | -0.668934 | 492595 | 172974 | SU925729 | Yes |
| SL4 4TY | 51.448874 | -0.667864 | 492668 | 173051 | SU926730 | Yes |
| SL4 4TZ | 51.449053 | -0.66852 | 492622 | 173070 | SU926730 | Yes |
| SL4 4UA | 51.448762 | -0.669853 | 492530 | 173036 | SU925730 | Yes |
| SL4 4UB | 51.449224 | -0.66935 | 492564 | 173088 | SU925730 | Yes |
| SL4 4UD | 51.450226 | -0.668904 | 492593 | 173200 | SU925732 | Yes |
| SL4 4UE | 51.449737 | -0.668616 | 492614 | 173146 | SU926731 | Yes |
| SL4 4UF | 51.449901 | -0.667978 | 492658 | 173165 | SU926731 | Yes |
| SL4 4UG | 51.450068 | -0.667699 | 492677 | 173184 | SU926731 | Yes |
| SL4 4UH | 51.449406 | -0.670323 | 492496 | 173107 | SU924731 | Yes |
| SL4 4UJ | 51.463478 | -0.648249 | 494001 | 174700 | SU940747 | No |
| SL4 4UL | 51.470392 | -0.648145 | 493994 | 175469 | SU939754 | Yes |
| SL4 4UN | 51.470517 | -0.644211 | 494267 | 175488 | SU942754 | Yes |
| SL4 4UP | 51.471456 | -0.642974 | 494351 | 175594 | SU943755 | Yes |
| SL4 4UQ | 51.449605 | -0.666518 | 492760 | 173134 | SU927731 | Yes |
| SL4 4UR | 51.470379 | -0.639219 | 494614 | 175479 | SU946754 | Yes |
| SL4 4US | 51.479869 | -0.656635 | 493385 | 176512 | SU933765 | Yes |
| SL4 4UT | 51.467309 | -0.641297 | 494476 | 175135 | SU944751 | Yes |
| SL4 4UU | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 4UW | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | Yes |
| SL4 4UX | 51.47849 | -0.655595 | 493460 | 176360 | SU934763 | No |
| SL4 4UY | 51.471033 | -0.650689 | 493816 | 175537 | SU938755 | No |
| SL4 4UZ | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 4WA | 51.4775 | -0.64769 | 494011 | 176260 | SU940762 | Yes |
| SL4 4WB | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 4WD | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 4WE | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 4WF | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 4WG | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 4WH | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 4WJ | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 4WL | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 4WN | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 4WP | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 4WQ | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 4WR | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 4WS | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 4WT | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 4WU | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 4WW | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 4WX | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 4WY | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 4WZ | 51.481164 | -0.610384 | 496594 | 176716 | SU965767 | No |
| SL4 4XA | 51.478554 | -0.656457 | 493400 | 176366 | SU934763 | Yes |
| SL4 4XB | 51.477045 | -0.655047 | 493501 | 176200 | SU935762 | No |
| SL4 4XD | 51.478123 | -0.658155 | 493283 | 176316 | SU932763 | Yes |
| SL4 4XE | 51.478076 | -0.657134 | 493354 | 176312 | SU933763 | Yes |
| SL4 4XF | 51.477807 | -0.657185 | 493351 | 176282 | SU933762 | Yes |
| SL4 4XG | 51.478085 | -0.656385 | 493406 | 176314 | SU934763 | Yes |
| SL4 4XH | 51.477248 | -0.657057 | 493361 | 176220 | SU933762 | Yes |
| SL4 4XJ | 51.477005 | -0.657065 | 493361 | 176193 | SU933761 | Yes |
| SL4 4XL | 51.477242 | -0.655819 | 493447 | 176221 | SU934762 | Yes |
| SL4 4XN | 51.476681 | -0.657074 | 493361 | 176157 | SU933761 | Yes |
| SL4 4XP | 51.475524 | -0.65813 | 493290 | 176027 | SU932760 | Yes |
| SL4 4XQ | 51.477496 | -0.656762 | 493381 | 176248 | SU933762 | Yes |
| SL4 4XR | 51.47609 | -0.656458 | 493405 | 176092 | SU934760 | Yes |
| SL4 4XS | 51.476433 | -0.655829 | 493448 | 176131 | SU934761 | Yes |
| SL4 4XT | 51.47605 | -0.656085 | 493431 | 176088 | SU934760 | Yes |
| SL4 4XU | 51.475531 | -0.656316 | 493416 | 176030 | SU934760 | Yes |