Postcodes in Windsor and Maidenhead page 38 District

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

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

Key Active postcodeActive postcode Postcode no longer in usePostcode no longer in use

Postcode Ward Latitude Longitude Easting Northing Grid ref
SL6 1GS Oldfield 51.51803 -0.717558 489080 180680 SU890806
SL6 1GT Oldfield 51.51803 -0.717558 489080 180680 SU890806
SL6 1GU Oldfield 51.518548 -0.714776 489272 180741 SU892807
SL6 1GX St Mary's 51.51986 -0.716411 489156 180885 SU891808
SL6 1HA Boyn Hill 51.521526 -0.73147 488108 181052 SU881810
SL6 1HB Boyn Hill 51.521262 -0.72946 488248 181025 SU882810
SL6 1HD Boyn Hill 51.522051 -0.73098 488141 181111 SU881811
SL6 1HE St Mary's 51.520345 -0.727856 488361 180925 SU883809
SL6 1HF St Mary's 51.520451 -0.726816 488433 180938 SU884809
SL6 1HG St Mary's 51.519481 -0.726929 488427 180830 SU884808
SL6 1HH St Mary's 51.519345 -0.72356 488661 180819 SU886808
SL6 1HJ St Mary's 51.519967 -0.723658 488653 180888 SU886808
SL6 1HL St Mary's 51.51986 -0.716411 489156 180885 SU891808
SL6 1HN St Mary's 51.519217 -0.722497 488735 180806 SU887808
SL6 1HP Boyn Hill 51.521776 -0.730483 488176 181081 SU881810
SL6 1HQ St Mary's 51.519836 -0.724065 488625 180873 SU886808
SL6 1HR St Mary's 51.522281 -0.723147 488684 181146 SU886811
SL6 1HS St Mary's 51.520966 -0.722938 488701 181000 SU887810
SL6 1HT St Mary's 51.52021 -0.72123 488821 180918 SU888809
SL6 1HU St Mary's 51.520998 -0.723413 488668 181003 SU886810
SL6 1HW Boyn Hill 51.521982 -0.72954 488241 181105 SU882811
SL6 1HX St Mary's 51.519367 -0.718947 488981 180827 SU889808
SL6 1HY St Mary's 51.520663 -0.720698 488857 180969 SU888809
SL6 1HZ St Mary's 51.521971 -0.720258 488885 181115 SU888811
SL6 1JA St Mary's 51.522851 -0.71774 489058 181216 SU890812
SL6 1JB St Mary's 51.519852 -0.716426 489155 180884 SU891808
SL6 1JD St Mary's 51.521818 -0.720291 488883 181098 SU888810
SL6 1JE Oldfield 51.510061 -0.718215 489050 179793 SU890797
SL6 1JF St Mary's 51.522704 -0.71992 488907 181197 SU889811
SL6 1JG St Mary's 51.522811 -0.71898 488972 181210 SU889812
SL6 1JH St Mary's 51.522727 -0.718666 488994 181201 SU889812
SL6 1JJ St Mary's 51.51986 -0.716411 489156 180885 SU891808
SL6 1JL St Mary's 51.522717 -0.718565 489001 181200 SU890812
SL6 1JN St Mary's 51.522851 -0.71774 489058 181216 SU890812
SL6 1JP Oldfield 51.51803 -0.717558 489080 180680 SU890806
SL6 1JQ St Mary's 51.52271 -0.719589 488930 181198 SU889811
SL6 1JR St Mary's 51.520723 -0.722138 488757 180974 SU887809
SL6 1JS St Mary's 51.522539 -0.720401 488874 181178 SU888811
SL6 1JT St Mary's 51.522698 -0.720973 488834 181195 SU888811
SL6 1JU St Mary's 51.518697 -0.725942 488497 180744 SU884807
SL6 1JW Oldfield 51.518557 -0.714776 489272 180742 SU892807
SL6 1JX St Mary's 51.522561 -0.722432 488733 181178 SU887811
SL6 1JY St Mary's 51.522548 -0.722908 488700 181176 SU887811
SL6 1JZ St Mary's 51.521829 -0.722078 488759 181097 SU887810
SL6 1LA St Mary's 51.520808 -0.708529 489701 181000 SU897810
SL6 1LB St Mary's 51.52227 -0.722138 488754 181146 SU887811
SL6 1LD St Mary's 51.522297 -0.722108 488756 181149 SU887811
SL6 1LE St Mary's 51.522841 -0.717596 489068 181215 SU890812
SL6 1LF St Mary's 51.521545 -0.717474 489079 181071 SU890810
SL6 1LG St Mary's 51.52318 -0.721492 488797 181248 SU887812
SL6 1LH St Mary's 51.521704 -0.713159 489378 181094 SU893810
SL6 1LJ St Mary's 51.522382 -0.720837 488844 181160 SU888811
SL6 1LL St Mary's 51.521782 -0.721878 488773 181092 SU887810
SL6 1LN St Mary's 51.522035 -0.722029 488762 181120 SU887811
SL6 1LP St Mary's 51.52234 -0.720348 488878 181156 SU888811
SL6 1LQ St Mary's 51.522035 -0.722029 488762 181120 SU887811
SL6 1LR St Mary's 51.520117 -0.720915 488843 180908 SU888809
SL6 1LS St Mary's 51.520535 -0.720486 488872 180955 SU888809
SL6 1LT St Mary's 51.520926 -0.720129 488896 180999 SU888809
SL6 1LU St Mary's 51.52152 -0.719348 488949 181066 SU889810
SL6 1LW St Mary's 51.521458 -0.719393 488946 181059 SU889810
SL6 1LX Oldfield 51.518557 -0.714776 489272 180742 SU892807
SL6 1LY St Mary's 51.521711 -0.719501 488938 181087 SU889810
SL6 1LZ St Mary's 51.52166 -0.719805 488917 181081 SU889810
SL6 1NA St Mary's 51.521109 -0.722862 488706 181016 SU887810
SL6 1NB St Mary's 51.522174 -0.719892 488910 181138 SU889811
SL6 1ND St Mary's 51.521913 -0.719885 488911 181109 SU889811
SL6 1NE Oldfield 51.518548 -0.714776 489272 180741 SU892807
SL6 1NF St Mary's 51.522652 -0.720095 488895 181191 SU888811
SL6 1NG Oldfield 51.518548 -0.714776 489272 180741 SU892807
SL6 1NH St Mary's 51.522708 -0.721059 488828 181196 SU888811
SL6 1NJ St Mary's 51.521586 -0.720413 488875 181072 SU888810
SL6 1NL St Mary's 51.522174 -0.719892 488910 181138 SU889811
SL6 1NN St Mary's 51.51986 -0.716411 489156 180885 SU891808
SL6 1NP Oldfield 51.518548 -0.714776 489272 180741 SU892807
SL6 1NQ St Mary's 51.523255 -0.70784 489744 181273 SU897812
SL6 1NR Oldfield 51.518557 -0.714776 489272 180742 SU892807
SL6 1NS St Mary's 51.52102 -0.721279 488816 181008 SU888810
SL6 1NT St Mary's 51.521361 -0.722062 488761 181045 SU887810
SL6 1NU St Mary's 51.520424 -0.724323 488606 180938 SU886809
SL6 1NW St Mary's 51.521109 -0.721248 488818 181018 SU888810
SL6 1NX St Mary's 51.520746 -0.725078 488553 180973 SU885809
SL6 1NY Oldfield 51.518548 -0.714776 489272 180741 SU892807
SL6 1NZ St Mary's 51.521093 -0.724722 488577 181012 SU885810
SL6 1PA St Mary's 51.521052 -0.725847 488499 181006 SU884810
SL6 1PB St Mary's 51.521235 -0.726967 488421 181025 SU884810
SL6 1PD St Mary's 51.521768 -0.728062 488344 181083 SU883810
SL6 1PE St Mary's 51.521903 -0.728101 488341 181098 SU883810
SL6 1PF St Mary's 51.523335 -0.71676 489125 181271 SU891812
SL6 1PG St Mary's 51.521975 -0.725591 488515 181109 SU885811
SL6 1PH St Mary's 51.521547 -0.726713 488438 181060 SU884810
SL6 1PJ St Mary's 51.520801 -0.725927 488494 180978 SU884809
SL6 1PL St Mary's 51.522049 -0.72742 488388 181115 SU883811
SL6 1PN St Mary's 51.521981 -0.72696 488420 181108 SU884811
SL6 1PP St Mary's 51.521343 -0.727857 488359 181036 SU883810
SL6 1PQ St Mary's 51.522281 -0.726447 488455 181142 SU884811
SL6 1PR St Mary's 51.521306 -0.723577 488656 181037 SU886810
SL6 1PS St Mary's 51.520339 -0.719843 488917 180934 SU889809
SL6 1PT St Mary's 51.522729 -0.722961 488696 181196 SU886811
SL6 1PU St Mary's 51.523063 -0.722332 488739 181234 SU887812
Contains OS data © Crown copyright and database right 2026
Contains Royal Mail data © Royal Mail copyright and database right 2026
Contains National Statistics data © Crown copyright and database rights 2026
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license