Postcodes in Windsor and Maidenhead page 48 Unitary Authority

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This page provides postcode data for the Windsor and Maidenhead UK Unitary Authority.

In 2021, Windsor and Maidenhead contained approximately 60,900 households with a population of about 153,500

In 2011, Windsor and Maidenhead contained approximately 58,391 households with a population of about 144,662

Wards in this Unitary Authority
Ascot & Sunninghill ,   Belmont ,   Bisham & Cookham ,   Boyn Hill ,   Bray ,   Clewer & Dedworth East ,   Clewer & Dedworth West ,   Clewer East ,   Cox Green ,   Datchet, Horton & Wraysbury ,   Eton & Castle ,   Furze Platt ,   Hurley & Walthams ,   Old Windsor ,   Oldfield ,   Pinkneys Green ,   Riverside ,   St Mary's ,   Sunningdale & Cheapside
Parishes in this Unitary Authority
Bisham ,   Bray ,   Cookham ,   Cox Green ,   Datchet ,   Eton ,   Horton ,   Hurley ,   Old Windsor ,   Shottesbrooke ,   Sunningdale ,   Sunninghill and Ascot ,   Waltham St. Lawrence ,   White Waltham ,   Windsor and Maidenhead, unparished area ,   Wraysbury
Key Active postcodeActive postcode Postcode no longer in usePostcode no longer in use

Postcode Ward Latitude Longitude Easting Northing Grid ref
SL6 3XH Cox Green 51.504287 -0.759123 486222 179102 SU862791
SL6 3XJ Cox Green 51.504074 -0.756838 486381 179081 SU863790
SL6 3XL Cox Green 51.504442 -0.758398 486272 179120 SU862791
SL6 3XN Cox Green 51.50457 -0.760383 486134 179132 SU861791
SL6 3XP Cox Green 51.505285 -0.757353 486343 179215 SU863792
SL6 3XQ Cox Green 51.503246 -0.758431 486272 178987 SU862789
SL6 3XR Cox Green 51.505152 -0.760065 486155 179197 SU861791
SL6 3XS Cox Green 51.505566 -0.759247 486211 179244 SU862792
SL6 3XT Cox Green 51.504715 -0.75538 486481 179154 SU864791
SL6 3XU Cox Green 51.504728 -0.75744 486338 179153 SU863791
SL6 3XW Cox Green 51.504077 -0.755383 486482 179083 SU864790
SL6 3XX Hurley & Walthams 51.499273 -0.761968 486034 178541 SU860785
SL6 3XY Hurley & Walthams 51.497732 -0.762471 486002 178369 SU860783
SL6 3XZ Hurley & Walthams 51.497993 -0.763357 485940 178397 SU859783
SL6 3YA Oldfield 51.518557 -0.714776 489272 180742 SU892807
SL6 3YB Oldfield 51.51803 -0.717558 489080 180680 SU890806
SL6 3YD Oldfield 51.518557 -0.714776 489272 180742 SU892807
SL6 3YE Hurley & Walthams 51.504844 -0.763257 485934 179159 SU859791
SL6 3YF Cox Green 51.504687 -0.756115 486430 179150 SU864791
SL6 3YG Oldfield 51.518557 -0.714776 489272 180742 SU892807
SL6 3YH Cox Green 51.504384 -0.75634 486415 179116 SU864791
SL6 3YJ Oldfield 51.51803 -0.717558 489080 180680 SU890806
SL6 3YL Oldfield 51.51803 -0.717558 489080 180680 SU890806
SL6 3YN Cox Green 51.506099 -0.735098 487886 179332 SU878793
SL6 3YP Cox Green 51.50542 -0.737984 487687 179253 SU876792
SL6 3YQ Cox Green 51.505825 -0.73633 487801 179300 SU878793
SL6 3YR Cox Green 51.505921 -0.735204 487879 179312 SU878793
SL6 3YS Cox Green 51.505335 -0.735091 487888 179247 SU878792
SL6 3YT Cox Green 51.504216 -0.737254 487740 179120 SU877791
SL6 3YU Cox Green 51.504299 -0.736589 487786 179130 SU877791
SL6 3YW Cox Green 51.506571 -0.736295 487802 179383 SU878793
SL6 3YX Cox Green 51.504289 -0.734774 487912 179131 SU879791
SL6 3YY Cox Green 51.504806 -0.732757 488051 179191 SU880791
SL6 3YZ Cox Green 51.504646 -0.735441 487865 179170 SU878791
SL6 3ZD Oldfield 51.518557 -0.714776 489272 180742 SU892807
SL6 3ZE Oldfield 51.518557 -0.714776 489272 180742 SU892807
SL6 3ZF Oldfield 51.518557 -0.714776 489272 180742 SU892807
SL6 3ZG Oldfield 51.518557 -0.714776 489272 180742 SU892807
SL6 3ZH Oldfield 51.518557 -0.714776 489272 180742 SU892807
SL6 3ZJ Cox Green 51.50462 -0.735471 487863 179167 SU878791
SL6 3ZL Oldfield 51.518557 -0.714776 489272 180742 SU892807
SL6 3ZP Oldfield 51.518557 -0.714776 489272 180742 SU892807
SL6 3ZQ Oldfield 51.518557 -0.714776 489272 180742 SU892807
SL6 3ZR Cox Green 51.50462 -0.735471 487863 179167 SU878791
SL6 3ZS Oldfield 51.518557 -0.714776 489272 180742 SU892807
SL6 3ZT Cox Green 51.50462 -0.735471 487863 179167 SU878791
SL6 3ZU Oldfield 51.518557 -0.714776 489272 180742 SU892807
SL6 4AA St Mary's 51.521701 -0.725195 488543 181079 SU885810
SL6 4AB Oldfield 51.509366 -0.736982 487749 179693 SU877796
SL6 4AD Boyn Hill 51.522096 -0.730099 488202 181117 SU882811
SL6 4AE Boyn Hill 51.522262 -0.732141 488060 181133 SU880811
SL6 4AF Boyn Hill 51.522106 -0.731872 488079 181116 SU880811
SL6 4AG Oldfield 51.50833 -0.736794 487764 179578 SU877795
SL6 4AH Boyn Hill 51.521697 -0.734809 487876 181067 SU878810
SL6 4AJ Boyn Hill 51.52125 -0.73671 487745 181015 SU877810
SL6 4AL Boyn Hill 51.520673 -0.739897 487525 180947 SU875809
SL6 4AN Boyn Hill 51.519888 -0.740466 487487 180859 SU874808
SL6 4AP Boyn Hill 51.518325 -0.741446 487422 180684 SU874806
SL6 4AQ Boyn Hill 51.521845 -0.734344 487908 181084 SU879810
SL6 4AR Boyn Hill 51.518939 -0.742553 487344 180751 SU873807
SL6 4AS Boyn Hill 51.518104 -0.741827 487396 180659 SU873806
SL6 4AT Boyn Hill 51.516621 -0.741926 487392 180494 SU873804
SL6 4AU Boyn Hill 51.516831 -0.741329 487433 180518 SU874805
SL6 4AW Boyn Hill 51.519422 -0.742324 487359 180805 SU873808
SL6 4AX Boyn Hill 51.514564 -0.742098 487384 180265 SU873802
SL6 4AY Oldfield 51.513311 -0.741801 487407 180126 SU874801
SL6 4AZ Oldfield 51.512784 -0.741297 487443 180068 SU874800
SL6 4BA Oldfield 51.513648 -0.740552 487493 180165 SU874801
SL6 4BB Oldfield 51.512686 -0.740536 487496 180058 SU874800
SL6 4BD Oldfield 51.512013 -0.742384 487369 179981 SU873799
SL6 4BE Oldfield 51.511296 -0.743384 487301 179900 SU873799
SL6 4BF Oldfield 51.510397 -0.743409 487301 179800 SU873798
SL6 4BG Oldfield 51.510319 -0.74282 487342 179792 SU873797
SL6 4BH Oldfield 51.511115 -0.740737 487485 179883 SU874798
SL6 4BJ Oldfield 51.510803 -0.738513 487640 179851 SU876798
SL6 4BL Oldfield 51.508939 -0.738305 487658 179644 SU876796
SL6 4BN Oldfield 51.508972 -0.735451 487856 179651 SU878796
SL6 4BP Oldfield 51.509768 -0.740962 487472 179733 SU874797
SL6 4BQ Oldfield 51.510161 -0.741556 487430 179776 SU874797
SL6 4BR Oldfield 51.50987 -0.736233 487800 179750 SU878797
SL6 4BS Oldfield 51.509576 -0.734829 487898 179719 SU878797
SL6 4BT Boyn Hill 51.517823 -0.740826 487466 180629 SU874806
SL6 4BU Oldfield 51.510629 -0.740693 487489 179829 SU874798
SL6 4BW Oldfield 51.510622 -0.740967 487470 179828 SU874798
SL6 4BX Oldfield 51.509126 -0.733905 487963 179670 SU879796
SL6 4BY Oldfield 51.508289 -0.735513 487853 179575 SU878795
SL6 4BZ Oldfield 51.510795 -0.742764 487345 179845 SU873798
SL6 4DA Boyn Hill 51.519641 -0.729231 488267 180845 SU882808
SL6 4DB Boyn Hill 51.519603 -0.730745 488162 180839 SU881808
SL6 4DD Boyn Hill 51.519684 -0.732386 488048 180846 SU880808
SL6 4DE Boyn Hill 51.518704 -0.733235 487991 180736 SU879807
SL6 4DF Boyn Hill 51.518781 -0.732022 488075 180746 SU880807
SL6 4DG Boyn Hill 51.518921 -0.730836 488157 180763 SU881807
SL6 4DH Boyn Hill 51.517314 -0.736084 487796 180578 SU877805
SL6 4DJ Boyn Hill 51.518004 -0.735921 487806 180655 SU878806
SL6 4DL Boyn Hill 51.51729 -0.737238 487716 180574 SU877805
SL6 4DN Boyn Hill 51.517908 -0.732796 488023 180648 SU880806
SL6 4DP Boyn Hill 51.518787 -0.728476 488321 180751 SU883807
SL6 4DQ Boyn Hill 51.518048 -0.733239 487992 180663 SU879806
SL6 4DR Boyn Hill 51.51817 -0.734561 487900 180675 SU879806
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




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