Postcodes in Slough page 38 Unitary Authority

This page provides postcode data for the Slough UK Unitary Authority.

In 2021, Slough contained approximately 52,400 households with a population of about 158,500

In 2011, Slough contained approximately 50,741 households with a population of about 140,126

Parishes in this Unitary Authority
Key Active postcodeActive postcode Postcode no longer in usePostcode no longer in use

Postcode Ward Latitude Longitude Easting Northing Grid ref
SL3 0PG Colnbrook & Poyle 51.479377 -0.512367 503404 176651 TQ034766
SL3 0PH Colnbrook & Poyle 51.479469 -0.512595 503388 176661 TQ033766
SL3 0PJ Colnbrook & Poyle 51.480194 -0.5138 503303 176740 TQ033767
SL3 0PL Colnbrook & Poyle 51.480614 -0.512774 503373 176788 TQ033767
SL3 0PN Colnbrook & Poyle 51.480408 -0.51147 503464 176767 TQ034767
SL3 0PP Colnbrook & Poyle 51.481089 -0.511366 503470 176843 TQ034768
SL3 0PQ Colnbrook & Poyle 51.478851 -0.512835 503373 176592 TQ033765
SL3 0PR Colnbrook & Poyle 51.481091 -0.510804 503509 176844 TQ035768
SL3 0PS Colnbrook & Poyle 51.481237 -0.512398 503398 176858 TQ033768
SL3 0PT Colnbrook & Poyle 51.481149 -0.511825 503438 176849 TQ034768
SL3 0PU Colnbrook & Poyle 51.479037 -0.513362 503336 176612 TQ033766
SL3 0PW Colnbrook & Poyle 51.480168 -0.510373 503541 176742 TQ035767
SL3 0PX Colnbrook & Poyle 51.480734 -0.513825 503300 176800 TQ033768
SL3 0PY Colnbrook & Poyle 51.481465 -0.514075 503281 176881 TQ032768
SL3 0PZ Colnbrook & Poyle 51.482431 -0.515081 503209 176987 TQ032769
SL3 0QA Colnbrook & Poyle 51.482635 -0.515535 503177 177009 TQ031770
SL3 0QB Colnbrook & Poyle 51.482667 -0.516643 503100 177011 TQ030770
SL3 0QD Colnbrook & Poyle 51.481993 -0.515959 503149 176937 TQ031769
SL3 0QE Colnbrook & Poyle 51.481257 -0.514553 503248 176857 TQ032768
SL3 0QF Colnbrook & Poyle 51.482249 -0.516897 503083 176964 TQ030769
SL3 0QG Colnbrook & Poyle 51.481715 -0.516803 503091 176905 TQ030769
SL3 0QH Colnbrook & Poyle 51.480974 -0.515056 503214 176825 TQ032768
SL3 0QJ Colnbrook & Poyle 51.479786 -0.511437 503468 176698 TQ034766
SL3 0QL Colnbrook & Poyle 51.483914 -0.525013 502516 177138 TQ025771
SL3 0QP Colnbrook & Poyle 51.474166 -0.512167 503430 176072 TQ034760
SL3 0QQ Colnbrook & Poyle 51.481069 -0.516162 503137 176834 TQ031768
SL3 0QR Colnbrook & Poyle 51.473012 -0.512651 503399 175943 TQ033759
SL3 0QS Colnbrook & Poyle 51.474548 -0.510326 503557 176117 TQ035761
SL3 0QT Colnbrook & Poyle 51.474493 -0.51027 503561 176111 TQ035761
SL3 0QU Colnbrook & Poyle 51.47339 -0.513387 503347 175984 TQ033759
SL3 0QW Colnbrook & Poyle 51.481394 -0.509901 503571 176879 TQ035768
SL3 0QX Colnbrook & Poyle 51.471088 -0.515464 503208 175725 TQ032757
SL3 0QY Colnbrook & Poyle 51.485401 -0.521696 502743 177308 TQ027773
SL3 0RA Colnbrook & Poyle 51.484723 -0.525722 502465 177227 TQ024772
SL3 0RB Colnbrook & Poyle 51.484946 -0.524807 502528 177253 TQ025772
SL3 0RD Colnbrook & Poyle 51.485087 -0.52319 502640 177271 TQ026772
SL3 0RE Colnbrook & Poyle 51.484387 -0.524739 502534 177191 TQ025771
SL3 0RF Colnbrook & Poyle 51.484421 -0.523874 502594 177196 TQ025771
SL3 0RG Colnbrook & Poyle 51.483454 -0.519152 502924 177095 TQ029770
SL3 0RH Colnbrook & Poyle 51.484066 -0.520673 502817 177161 TQ028771
SL3 0RJ Colnbrook & Poyle 51.483933 -0.521542 502757 177145 TQ027771
SL3 0RL Colnbrook & Poyle 51.484637 -0.526733 502395 177216 TQ023772
SL3 0RP Slough Central 51.508271 -0.584618 498325 179765 SU983797
SL3 0SB Colnbrook & Poyle 51.472736 -0.517095 503091 175906 TQ030759
SL3 0TR Colnbrook & Poyle 51.475322 -0.512561 503400 176200 TQ034761
SL3 0TW Colnbrook & Poyle 51.474803 -0.511354 503485 176144 TQ034761
SL3 0UD Colnbrook & Poyle 51.481642 -0.520205 502855 176892 TQ028768
SL3 0UH Colnbrook & Poyle 51.481642 -0.520205 502855 176892 TQ028768
SL3 0UJ Colnbrook & Poyle 51.484435 -0.522059 502720 177200 TQ027772
SL3 0UL Slough Central 51.508271 -0.584618 498325 179765 SU983797
SL3 0UP Slough Central 51.508271 -0.584618 498325 179765 SU983797
SL3 0UR Colnbrook & Poyle 51.481916 -0.519836 502880 176923 TQ028769
SL3 0US Colnbrook & Poyle 51.481916 -0.519836 502880 176923 TQ028769
SL3 0UT Slough Central 51.508271 -0.584618 498325 179765 SU983797
SL3 0UU Colnbrook & Poyle 51.484435 -0.522059 502720 177200 TQ027772
SL3 0UX Colnbrook & Poyle 51.481916 -0.519836 502880 176923 TQ028769
SL3 0UY Slough Central 51.508271 -0.584618 498325 179765 SU983797
SL3 0WA Slough Central 51.508271 -0.584618 498325 179765 SU983797
SL3 0WB Slough Central 51.508271 -0.584618 498325 179765 SU983797
SL3 0WN Slough Central 51.508271 -0.584618 498325 179765 SU983797
SL3 0WU Slough Central 51.508271 -0.584618 498325 179765 SU983797
SL3 0WX Slough Central 51.508271 -0.584618 498325 179765 SU983797
SL3 0WY Slough Central 51.508271 -0.584618 498325 179765 SU983797
SL3 0XA Colnbrook & Poyle 51.483903 -0.524092 502580 177138 TQ025771
SL3 0XB Colnbrook & Poyle 51.481916 -0.519836 502880 176923 TQ028769
SL3 0XD Colnbrook & Poyle 51.483594 -0.526694 502400 177100 TQ024771
SL3 0XE Colnbrook & Poyle 51.483903 -0.524092 502580 177138 TQ025771
SL3 0XF Slough Central 51.508271 -0.584618 498325 179765 SU983797
SL3 0XG Slough Central 51.508271 -0.584618 498325 179765 SU983797
SL3 0XH Slough Central 51.508271 -0.584618 498325 179765 SU983797
SL3 0XJ Colnbrook & Poyle 51.481916 -0.51985 502879 176923 TQ028769
SL3 0XL Colnbrook & Poyle 51.481916 -0.51985 502879 176923 TQ028769
SL3 0XN Slough Central 51.508271 -0.584618 498325 179765 SU983797
SL3 0XP Colnbrook & Poyle 51.481761 -0.518242 502991 176908 TQ029769
SL3 0XQ Slough Central 51.508271 -0.584618 498325 179765 SU983797
SL3 0XR Slough Central 51.508271 -0.584618 498325 179765 SU983797
SL3 0XS Slough Central 51.508271 -0.584618 498325 179765 SU983797
SL3 0XT Colnbrook & Poyle 51.481916 -0.519836 502880 176923 TQ028769
SL3 0XU Slough Central 51.508271 -0.584618 498325 179765 SU983797
SL3 0XW Slough Central 51.508271 -0.584618 498325 179765 SU983797
SL3 0XX Slough Central 51.508271 -0.584618 498325 179765 SU983797
SL3 0XY Slough Central 51.508271 -0.584618 498325 179765 SU983797
SL3 0XZ Slough Central 51.508271 -0.584618 498325 179765 SU983797
SL3 0YA Slough Central 51.508271 -0.584618 498325 179765 SU983797
SL3 0YB Colnbrook & Poyle 51.481761 -0.518242 502991 176908 TQ029769
SL3 0YD Colnbrook & Poyle 51.481916 -0.51985 502879 176923 TQ028769
SL3 0YH Colnbrook & Poyle 51.481761 -0.518242 502991 176908 TQ029769
SL3 0YJ Colnbrook & Poyle 51.481916 -0.51985 502879 176923 TQ028769
SL3 0YL Slough Central 51.508271 -0.584618 498325 179765 SU983797
SL3 0YN Slough Central 51.508271 -0.584618 498325 179765 SU983797
SL3 0YP Colnbrook & Poyle 51.481761 -0.518242 502991 176908 TQ029769
SL3 0YQ Slough Central 51.508271 -0.584618 498325 179765 SU983797
SL3 0YR Slough Central 51.508271 -0.584618 498325 179765 SU983797
SL3 0YS Slough Central 51.508271 -0.584618 498325 179765 SU983797
SL3 0YT Slough Central 51.508271 -0.584618 498325 179765 SU983797
SL3 0YU Slough Central 51.508271 -0.584618 498325 179765 SU983797
SL3 0YW Slough Central 51.508271 -0.584618 498325 179765 SU983797
SL3 0YX Slough Central 51.508271 -0.584618 498325 179765 SU983797
SL3 0YY Colnbrook & Poyle 51.480642 -0.506628 503800 176800 TQ037767
SL3 0YZ Colnbrook & Poyle 51.480642 -0.506628 503800 176800 TQ037767
Contains OS data © Crown copyright and database right 2025
Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license