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? |
|---|---|---|---|---|---|---|
| SL3 9RA | 51.481029 | -0.564955 | 499749 | 176762 | SU997767 | Yes |
| SL3 9RB | 51.480501 | -0.565173 | 499735 | 176703 | SU997767 | Yes |
| SL3 9UP | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL3 9UR | 51.481361 | -0.56421 | 499800 | 176800 | SU997767 | No |
| SL3 9US | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL3 9UT | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL3 9UU | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL3 9UX | 51.482736 | -0.570719 | 499345 | 176944 | SU993769 | No |
| SL3 9UY | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL3 9UZ | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL3 9WA | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL3 9WB | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL3 9WG | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL3 9WJ | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL3 9WQ | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL3 9WZ | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL3 9XA | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL3 9XB | 51.482736 | -0.570719 | 499345 | 176944 | SU993769 | No |
| SL3 9XD | 51.481361 | -0.56421 | 499800 | 176800 | SU997767 | No |
| SL3 9XE | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL3 9XG | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL3 9XH | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL3 9XJ | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL3 9XL | 51.482484 | -0.569964 | 499398 | 176917 | SU993769 | No |
| SL3 9XN | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL3 9XP | 51.482736 | -0.570719 | 499345 | 176944 | SU993769 | No |
| SL3 9XR | 51.482736 | -0.570719 | 499345 | 176944 | SU993769 | No |
| SL3 9XS | 51.481361 | -0.56421 | 499800 | 176800 | SU997767 | No |
| SL3 9XT | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL3 9XU | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL3 9XW | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL3 9XX | 51.482736 | -0.570719 | 499345 | 176944 | SU993769 | No |
| SL3 9YA | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL3 9YB | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL3 9YD | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL3 9YE | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL3 9YH | 51.482736 | -0.570719 | 499345 | 176944 | SU993769 | No |
| SL3 9YJ | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL3 9YL | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL3 9YN | 51.489731 | -0.586993 | 498200 | 177700 | SU982777 | No |
| SL3 9YP | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL3 9YR | 51.482736 | -0.570719 | 499345 | 176944 | SU993769 | No |
| SL3 9YS | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL3 9YT | 51.482484 | -0.569964 | 499398 | 176917 | SU993769 | No |
| SL3 9YU | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL3 9YW | 51.482484 | -0.569964 | 499398 | 176917 | SU993769 | No |
| SL3 9YX | 51.490358 | -0.586037 | 498265 | 177771 | SU982777 | No |
| SL3 9YY | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL3 9YZ | 51.482453 | -0.580017 | 498700 | 176900 | SU987769 | No |
| SL3 9ZE | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL3 9ZH | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | Yes |
| SL3 9ZJ | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL3 9ZL | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL3 9ZN | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL3 9ZP | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL3 9ZQ | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL3 9ZR | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL3 9ZS | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL3 9ZW | 51.508271 | -0.584618 | 498325 | 179765 | SU983797 | No |
| SL4 1AA | 51.481162 | -0.610401 | 496593 | 176716 | SU965767 | Yes |
| SL4 1AB | 51.48098 | -0.610953 | 496555 | 176695 | SU965766 | No |
| SL4 1AE | 51.485874 | -0.607391 | 496792 | 177244 | SU967772 | Yes |
| SL4 1AF | 51.481486 | -0.609671 | 496643 | 176753 | SU966767 | Yes |
| SL4 1AG | 51.480602 | -0.611699 | 496504 | 176652 | SU965766 | Yes |
| SL4 1AH | 51.480989 | -0.610939 | 496556 | 176696 | SU965766 | No |
| SL4 1AJ | 51.481017 | -0.610304 | 496600 | 176700 | SU966766 | No |
| SL4 1AL | 51.481017 | -0.610304 | 496600 | 176700 | SU966766 | No |
| SL4 1AN | 51.483337 | -0.609339 | 496662 | 176959 | SU966769 | Yes |
| SL4 1AP | 51.48098 | -0.610953 | 496555 | 176695 | SU965766 | No |
| SL4 1AR | 51.480989 | -0.610939 | 496556 | 176696 | SU965766 | No |
| SL4 1AS | 51.481162 | -0.610401 | 496593 | 176716 | SU965767 | No |
| SL4 1AT | 51.47999 | -0.610148 | 496613 | 176586 | SU966765 | Yes |
| SL4 1AU | 51.48098 | -0.610953 | 496555 | 176695 | SU965766 | No |
| SL4 1AY | 51.481799 | -0.61028 | 496600 | 176787 | SU966767 | No |
| SL4 1AZ | 51.481173 | -0.611308 | 496530 | 176716 | SU965767 | Yes |
| SL4 1BA | 51.480895 | -0.610479 | 496588 | 176686 | SU965766 | Yes |
| SL4 1BB | 51.48079 | -0.610698 | 496573 | 176674 | SU965766 | Yes |
| SL4 1BD | 51.480716 | -0.606094 | 496893 | 176672 | SU968766 | No |
| SL4 1BE | 51.480394 | -0.606159 | 496889 | 176636 | SU968766 | Yes |
| SL4 1BF | 51.486157 | -0.606833 | 496830 | 177276 | SU968772 | Yes |
| SL4 1BG | 51.480609 | -0.606184 | 496887 | 176660 | SU968766 | Yes |
| SL4 1BH | 51.480662 | -0.60611 | 496892 | 176666 | SU968766 | Yes |
| SL4 1BJ | 51.480084 | -0.607452 | 496800 | 176600 | SU968765 | No |
| SL4 1BL | 51.480383 | -0.612138 | 496474 | 176627 | SU964766 | No |
| SL4 1BN | 51.480272 | -0.605731 | 496919 | 176623 | SU969766 | Yes |
| SL4 1BP | 51.479276 | -0.605245 | 496955 | 176513 | SU969765 | Yes |
| SL4 1BQ | 51.480536 | -0.606143 | 496890 | 176652 | SU968766 | Yes |
| SL4 1BW | 51.480084 | -0.607452 | 496800 | 176600 | SU968765 | No |
| SL4 1BX | 51.479678 | -0.605823 | 496914 | 176557 | SU969765 | No |
| SL4 1BY | 51.478776 | -0.606137 | 496894 | 176456 | SU968764 | Yes |
| SL4 1BZ | 51.479648 | -0.605507 | 496936 | 176554 | SU969765 | Yes |
| SL4 1DA | 51.480286 | -0.611536 | 496516 | 176617 | SU965766 | Yes |
| SL4 1DB | 51.479943 | -0.609962 | 496626 | 176581 | SU966765 | No |
| SL4 1DD | 51.479039 | -0.605771 | 496919 | 176486 | SU969764 | Yes |
| SL4 1DE | 51.480568 | -0.611684 | 496505 | 176648 | SU965766 | Yes |
| SL4 1DF | 51.481098 | -0.611799 | 496496 | 176707 | SU964767 | No |
| SL4 1DG | 51.480914 | -0.612033 | 496480 | 176686 | SU964766 | Yes |
| SL4 1DH | 51.480953 | -0.611717 | 496502 | 176691 | SU965766 | Yes |
| SL4 1DJ | 51.480248 | -0.612142 | 496474 | 176612 | SU964766 | No |
| SL4 1DL | 51.481672 | -0.608525 | 496722 | 176775 | SU967767 | Yes |
| SL4 1DN | 51.481584 | -0.610301 | 496599 | 176763 | SU965767 | Yes |
| SL4 1DP | 51.481945 | -0.609686 | 496641 | 176804 | SU966768 | Yes |
| SL4 1DQ | 51.481017 | -0.610304 | 496600 | 176700 | SU966766 | No |
| SL4 1DR | 51.482798 | -0.60881 | 496700 | 176900 | SU966769 | No |
| SL4 1DS | 51.482389 | -0.608419 | 496728 | 176855 | SU967768 | Yes |
| SL4 1DT | 51.482207 | -0.608266 | 496739 | 176835 | SU967768 | Yes |
| SL4 1DU | 51.481849 | -0.60917 | 496677 | 176794 | SU966767 | Yes |
| SL4 1DW | 51.482024 | -0.609335 | 496665 | 176813 | SU966768 | Yes |
| SL4 1DX | 51.481801 | -0.608941 | 496693 | 176789 | SU966767 | No |
| SL4 1DY | 51.481882 | -0.607398 | 496800 | 176800 | SU967767 | No |
| SL4 1DZ | 51.480867 | -0.609027 | 496689 | 176685 | SU966766 | No |
| SL4 1EA | 51.481331 | -0.610062 | 496616 | 176735 | SU966767 | Yes |
| SL4 1EB | 51.481258 | -0.60939 | 496663 | 176728 | SU966767 | No |
| SL4 1ED | 51.480897 | -0.610798 | 496566 | 176686 | SU965766 | Yes |
| SL4 1EE | 51.480925 | -0.610883 | 496560 | 176689 | SU965766 | No |
| SL4 1EF | 51.481161 | -0.611812 | 496495 | 176714 | SU964767 | Yes |
| SL4 1EG | 51.480012 | -0.611199 | 496540 | 176587 | SU965765 | Yes |
| SL4 1EH | 51.479781 | -0.61129 | 496534 | 176561 | SU965765 | Yes |
| SL4 1EJ | 51.480953 | -0.611717 | 496502 | 176691 | SU965766 | No |
| SL4 1EL | 51.480326 | -0.609605 | 496650 | 176624 | SU966766 | Yes |
| SL4 1EN | 51.480177 | -0.608414 | 496733 | 176609 | SU967766 | Yes |
| SL4 1EP | 51.480471 | -0.606706 | 496851 | 176644 | SU968766 | Yes |
| SL4 1EQ | 51.481031 | -0.609812 | 496634 | 176702 | SU966767 | Yes |
| SL4 1ER | 51.480564 | -0.609092 | 496685 | 176651 | SU966766 | Yes |
| SL4 1ES | 51.481916 | -0.610277 | 496600 | 176800 | SU965767 | No |
| SL4 1ET | 51.480867 | -0.609027 | 496689 | 176685 | SU966766 | Yes |
| SL4 1EU | 51.481062 | -0.607221 | 496814 | 176709 | SU968767 | Yes |
| SL4 1EW | 51.480291 | -0.608958 | 496695 | 176621 | SU966766 | Yes |
| SL4 1EX | 51.481071 | -0.609511 | 496655 | 176707 | SU966767 | No |
| SL4 1EY | 51.479237 | -0.611798 | 496500 | 176500 | SU965765 | No |
| SL4 1EZ | 51.479185 | -0.60748 | 496800 | 176500 | SU967764 | No |
| SL4 1FA | 51.481294 | -0.609257 | 496672 | 176732 | SU966767 | Yes |
| SL4 1FB | 51.481162 | -0.610401 | 496593 | 176716 | SU965767 | No |
| SL4 1FD | 51.481162 | -0.610401 | 496593 | 176716 | SU965767 | No |
| SL4 1FH | 51.481162 | -0.610401 | 496593 | 176716 | SU965767 | No |
| SL4 1FJ | 51.481162 | -0.610401 | 496593 | 176716 | SU965767 | No |
| SL4 1FL | 51.479185 | -0.60748 | 496800 | 176500 | SU967764 | No |
| SL4 1FP | 51.481162 | -0.610401 | 496593 | 176716 | SU965767 | No |
| SL4 1FR | 51.479185 | -0.60748 | 496800 | 176500 | SU967764 | No |
| SL4 1FS | 51.480989 | -0.610939 | 496556 | 176696 | SU965766 | No |
| SL4 1FT | 51.480989 | -0.610939 | 496556 | 176696 | SU965766 | No |
| SL4 1FX | 51.480989 | -0.610939 | 496556 | 176696 | SU965766 | No |
| SL4 1GA | 51.481162 | -0.610401 | 496593 | 176716 | SU965767 | No |
| SL4 1GB | 51.481162 | -0.610401 | 496593 | 176716 | SU965767 | No |
| SL4 1GD | 51.481162 | -0.610401 | 496593 | 176716 | SU965767 | No |
| SL4 1GE | 51.480989 | -0.610939 | 496556 | 176696 | SU965766 | No |
| SL4 1GF | 51.47954 | -0.611602 | 496513 | 176534 | SU965765 | Yes |
| SL4 1GH | 51.481162 | -0.610401 | 496593 | 176716 | SU965767 | No |
| SL4 1GJ | 51.481162 | -0.610401 | 496593 | 176716 | SU965767 | No |
| SL4 1GP | 51.481162 | -0.610401 | 496593 | 176716 | SU965767 | No |
| SL4 1GR | 51.481162 | -0.610401 | 496593 | 176716 | SU965767 | No |
| SL4 1GS | 51.480989 | -0.610939 | 496556 | 176696 | SU965766 | No |
| SL4 1GT | 51.481162 | -0.610401 | 496593 | 176716 | SU965767 | Yes |
| SL4 1GU | 51.481162 | -0.610401 | 496593 | 176716 | SU965767 | No |
| SL4 1GX | 51.481162 | -0.610401 | 496593 | 176716 | SU965767 | No |
| SL4 1HA | 51.478212 | -0.612593 | 496447 | 176385 | SU964763 | Yes |
| SL4 1HB | 51.479822 | -0.607156 | 496821 | 176571 | SU968765 | Yes |
| SL4 1HD | 51.479693 | -0.607032 | 496830 | 176557 | SU968765 | Yes |
| SL4 1HE | 51.479967 | -0.608162 | 496751 | 176586 | SU967765 | Yes |
| SL4 1HF | 51.478915 | -0.606653 | 496858 | 176471 | SU968764 | Yes |
| SL4 1HG | 51.479838 | -0.611723 | 496504 | 176567 | SU965765 | Yes |
| SL4 1HH | 51.479105 | -0.610521 | 496589 | 176487 | SU965764 | Yes |
| SL4 1HJ | 51.476079 | -0.613219 | 496408 | 176147 | SU964761 | Yes |
| SL4 1HL | 51.478721 | -0.611526 | 496520 | 176443 | SU965764 | Yes |
| SL4 1HN | 51.47845 | -0.610641 | 496582 | 176414 | SU965764 | Yes |
| SL4 1HP | 51.4782 | -0.611599 | 496516 | 176385 | SU965763 | Yes |
| SL4 1HQ | 51.479438 | -0.611185 | 496542 | 176523 | SU965765 | Yes |
| SL4 1HR | 51.47796 | -0.611045 | 496555 | 176359 | SU965763 | Yes |
| SL4 1HS | 51.477531 | -0.611863 | 496499 | 176310 | SU964763 | Yes |
| SL4 1HT | 51.477352 | -0.611926 | 496495 | 176290 | SU964762 | Yes |
| SL4 1HU | 51.476093 | -0.611361 | 496537 | 176151 | SU965761 | Yes |
| SL4 1HW | 51.478398 | -0.611637 | 496513 | 176407 | SU965764 | Yes |
| SL4 1HX | 51.476965 | -0.612127 | 496482 | 176247 | SU964762 | Yes |
| SL4 1HY | 51.475816 | -0.612262 | 496475 | 176119 | SU964761 | Yes |
| SL4 1HZ | 51.476546 | -0.610915 | 496567 | 176202 | SU965762 | Yes |
| SL4 1JA | 51.476917 | -0.610314 | 496608 | 176244 | SU966762 | Yes |
| SL4 1JB | 51.476611 | -0.610251 | 496613 | 176210 | SU966762 | Yes |
| SL4 1JD | 51.477213 | -0.610247 | 496612 | 176277 | SU966762 | Yes |
| SL4 1JE | 51.476972 | -0.607331 | 496815 | 176254 | SU968762 | Yes |
| SL4 1JF | 51.476732 | -0.606689 | 496860 | 176228 | SU968762 | Yes |
| SL4 1JG | 51.47726 | -0.607351 | 496813 | 176286 | SU968762 | Yes |
| SL4 1JH | 51.477883 | -0.61063 | 496584 | 176351 | SU965763 | Yes |
| SL4 1JJ | 51.477986 | -0.609504 | 496662 | 176364 | SU966763 | Yes |
| SL4 1JL | 51.4782 | -0.609324 | 496674 | 176388 | SU966763 | Yes |
| SL4 1JN | 51.477696 | -0.608476 | 496734 | 176333 | SU967763 | Yes |
| SL4 1JP | 51.475957 | -0.612748 | 496441 | 176134 | SU964761 | Yes |
| SL4 1JQ | 51.477358 | -0.609595 | 496657 | 176294 | SU966762 | Yes |
| SL4 1JR | 51.480067 | -0.606013 | 496900 | 176600 | SU968765 | No |
| SL4 1JS | 51.480418 | -0.60449 | 497005 | 176641 | SU970766 | No |
| SL4 1JT | 51.480966 | -0.605985 | 496900 | 176700 | SU969766 | No |
| SL4 1JU | 51.477166 | -0.607683 | 496790 | 176275 | SU967762 | Yes |
| SL4 1JW | 51.479185 | -0.60748 | 496800 | 176500 | SU967764 | No |
| SL4 1JX | 51.480966 | -0.605985 | 496900 | 176700 | SU969766 | No |
| SL4 1JY | 51.480966 | -0.605985 | 496900 | 176700 | SU969766 | No |
| SL4 1JZ | 51.480966 | -0.605985 | 496900 | 176700 | SU969766 | No |
| SL4 1LA | 51.480007 | -0.60463 | 496996 | 176595 | SU969765 | Yes |
| SL4 1LB | 51.480679 | -0.604568 | 496999 | 176670 | SU969766 | Yes |
| SL4 1LD | 51.481234 | -0.60645 | 496867 | 176729 | SU968767 | Yes |
| SL4 1LE | 51.481899 | -0.608837 | 496700 | 176800 | SU967767 | No |
| SL4 1LF | 51.481899 | -0.608837 | 496700 | 176800 | SU967767 | No |