Postcodes in Windsor and Maidenhead page 3 Unitary Authority

  1. All administrative areas

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 58,390 households with a population of about 144,657

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
SL3 9DD Datchet, Horton & Wraysbury 51.479049 -0.576667 498940 176526 SU989765
SL3 9DE Datchet, Horton & Wraysbury 51.478174 -0.577198 498905 176428 SU989764
SL3 9DF Datchet, Horton & Wraysbury 51.482736 -0.570719 499345 176944 SU993769
SL3 9DH Datchet, Horton & Wraysbury 51.482295 -0.579576 498731 176883 SU987768
SL3 9DJ Datchet, Horton & Wraysbury 51.481182 -0.578257 498825 176761 SU988767
SL3 9DL Datchet, Horton & Wraysbury 51.480595 -0.578822 498787 176695 SU987766
SL3 9DN Datchet, Horton & Wraysbury 51.480288 -0.577233 498898 176663 SU988766
SL3 9DP Datchet, Horton & Wraysbury 51.481502 -0.575726 499000 176800 SU990768
SL3 9DQ Datchet, Horton & Wraysbury 51.481545 -0.580017 498702 176799 SU987767
SL3 9DR Datchet, Horton & Wraysbury 51.480104 -0.575439 499023 176645 SU990766
SL3 9DS Datchet, Horton & Wraysbury 51.479415 -0.574193 499111 176570 SU991765
SL3 9DT Datchet, Horton & Wraysbury 51.481358 -0.577977 498844 176781 SU988767
SL3 9DU Datchet, Horton & Wraysbury 51.479114 -0.576103 498979 176534 SU989765
SL3 9DW Datchet, Horton & Wraysbury 51.479577 -0.575729 499004 176586 SU990765
SL3 9DX Datchet, Horton & Wraysbury 51.478505 -0.573314 499174 176470 SU991764
SL3 9DY Datchet, Horton & Wraysbury 51.477953 -0.573763 499144 176408 SU991764
SL3 9DZ Datchet, Horton & Wraysbury 51.477906 -0.575838 499000 176400 SU990763
SL3 9EA Datchet, Horton & Wraysbury 51.483588 -0.580023 498697 177026 SU986770
SL3 9EB Datchet, Horton & Wraysbury 51.483284 -0.579574 498729 176993 SU987769
SL3 9ED Datchet, Horton & Wraysbury 51.483103 -0.579493 498735 176973 SU987769
SL3 9EE Datchet, Horton & Wraysbury 51.493518 -0.586268 498242 178122 SU982781
SL3 9EF Datchet, Horton & Wraysbury 51.483387 -0.582869 498500 177000 SU984770
SL3 9EG Datchet, Horton & Wraysbury 51.482273 -0.577805 498854 176883 SU988768
SL3 9EH Datchet, Horton & Wraysbury 51.483651 -0.578713 498788 177035 SU987770
SL3 9EJ Datchet, Horton & Wraysbury 51.483063 -0.578385 498812 176970 SU988769
SL3 9EL Datchet, Horton & Wraysbury 51.483646 -0.578869 498777 177034 SU987770
SL3 9EN Datchet, Horton & Wraysbury 51.483795 -0.577092 498900 177053 SU989770
SL3 9EP Datchet, Horton & Wraysbury 51.483354 -0.574139 499106 177008 SU991770
SL3 9EQ Datchet, Horton & Wraysbury 51.48276 -0.580843 498642 176933 SU986769
SL3 9ER Datchet, Horton & Wraysbury 51.483096 -0.57667 498931 176976 SU989769
SL3 9ES Datchet, Horton & Wraysbury 51.481432 -0.569968 499400 176800 SU993768
SL3 9ET Datchet, Horton & Wraysbury 51.482759 -0.575615 499005 176940 SU990769
SL3 9EU Datchet, Horton & Wraysbury 51.482514 -0.576141 498969 176912 SU989769
SL3 9EW Datchet, Horton & Wraysbury 51.479522 -0.569682 499424 176588 SU994765
SL3 9EX Datchet, Horton & Wraysbury 51.482057 -0.576314 498958 176861 SU989768
SL3 9EY Datchet, Horton & Wraysbury 51.482179 -0.576685 498932 176874 SU989768
SL3 9EZ Datchet, Horton & Wraysbury 51.482344 -0.576924 498915 176892 SU989768
SL3 9FA Datchet, Horton & Wraysbury 51.49404 -0.585546 498291 178181 SU982781
SL3 9FB Datchet, Horton & Wraysbury 51.494262 -0.586044 498256 178205 SU982782
SL3 9GL Datchet, Horton & Wraysbury 51.489045 -0.566616 499616 177651 SU996776
SL3 9HA Datchet, Horton & Wraysbury 51.479718 -0.570324 499379 176609 SU993766
SL3 9HB Datchet, Horton & Wraysbury 51.482936 -0.571649 499280 176965 SU992769
SL3 9HD Datchet, Horton & Wraysbury 51.482354 -0.571091 499320 176901 SU993769
SL3 9HE Datchet, Horton & Wraysbury 51.481376 -0.56984 499409 176794 SU994767
SL3 9HF Datchet, Horton & Wraysbury 51.481017 -0.568411 499509 176756 SU995767
SL3 9HG Datchet, Horton & Wraysbury 51.480316 -0.567713 499559 176679 SU995766
SL3 9HH Datchet, Horton & Wraysbury 51.480656 -0.569056 499465 176715 SU994767
SL3 9HJ Datchet, Horton & Wraysbury 51.480877 -0.567292 499587 176742 SU995767
SL3 9HL Datchet, Horton & Wraysbury 51.479955 -0.565377 499722 176642 SU997766
SL3 9HN Datchet, Horton & Wraysbury 51.478777 -0.563916 499826 176513 SU998765
SL3 9HP Datchet, Horton & Wraysbury 51.481883 -0.56644 499644 176855 SU996768
SL3 9HQ Datchet, Horton & Wraysbury 51.479791 -0.568133 499531 176620 SU995766
SL3 9HR Datchet, Horton & Wraysbury 51.482251 -0.574479 499085 176885 SU990768
SL3 9HS Datchet, Horton & Wraysbury 51.482469 -0.565817 499686 176921 SU996769
SL3 9HT Datchet, Horton & Wraysbury 51.482297 -0.56503 499741 176903 SU997769
SL3 9HU Datchet, Horton & Wraysbury 51.480525 -0.565543 499709 176705 SU997767
SL3 9HW Datchet, Horton & Wraysbury 51.480922 -0.566542 499639 176748 SU996767
SL3 9HX Datchet, Horton & Wraysbury 51.477924 -0.563252 499874 176419 SU998764
SL3 9HY Datchet, Horton & Wraysbury 51.475117 -0.560273 500087 176111 TQ000761
SL3 9HZ Datchet, Horton & Wraysbury 51.480399 -0.570072 499395 176685 SU993766
SL3 9JA Datchet, Horton & Wraysbury 51.481745 -0.565436 499714 176841 SU997768
SL3 9JB Datchet, Horton & Wraysbury 51.481396 -0.566326 499653 176801 SU996768
SL3 9JD Datchet, Horton & Wraysbury 51.478008 -0.568693 499496 176421 SU994764
SL3 9JE Datchet, Horton & Wraysbury 51.482648 -0.564299 499791 176943 SU997769
SL3 9JF Datchet, Horton & Wraysbury 51.486278 -0.575131 499031 177332 SU990773
SL3 9JG Datchet, Horton & Wraysbury 51.485908 -0.568388 499500 177300 SU994772
SL3 9JH Datchet, Horton & Wraysbury 51.484239 -0.579717 498717 177099 SU987770
SL3 9JJ Datchet, Horton & Wraysbury 51.484548 -0.579981 498698 177133 SU986771
SL3 9JL Datchet, Horton & Wraysbury 51.484656 -0.579301 498745 177146 SU987771
SL3 9JN Datchet, Horton & Wraysbury 51.484578 -0.576567 498935 177141 SU989771
SL3 9JP Datchet, Horton & Wraysbury 51.484045 -0.575575 499005 177083 SU990770
SL3 9JQ Datchet, Horton & Wraysbury 51.485071 -0.580166 498684 177191 SU986771
SL3 9JR Datchet, Horton & Wraysbury 51.485291 -0.573808 499125 177224 SU991772
SL3 9JS Datchet, Horton & Wraysbury 51.485213 -0.576288 498953 177212 SU989772
SL3 9JT Datchet, Horton & Wraysbury 51.489817 -0.573938 499106 177727 SU991777
SL3 9JU Datchet, Horton & Wraysbury 51.489816 -0.573955 499105 177727 SU991777
SL3 9JW Datchet, Horton & Wraysbury 51.484802 -0.577796 498849 177164 SU988771
SL3 9JX Datchet, Horton & Wraysbury 51.482484 -0.569964 499398 176917 SU993769
SL3 9JY Datchet, Horton & Wraysbury 51.485717 -0.572614 499207 177273 SU992772
SL3 9JZ Datchet, Horton & Wraysbury 51.484422 -0.572568 499213 177129 SU992771
SL3 9LA Datchet, Horton & Wraysbury 51.48341 -0.571418 499295 177018 SU992770
SL3 9LB Datchet, Horton & Wraysbury 51.483134 -0.572392 499228 176986 SU992769
SL3 9LD Datchet, Horton & Wraysbury 51.483149 -0.572939 499190 176987 SU991769
SL3 9LE Datchet, Horton & Wraysbury 51.489883 -0.575004 499032 177733 SU990777
SL3 9LF Datchet, Horton & Wraysbury 51.490068 -0.574754 499049 177754 SU990777
SL3 9LG Datchet, Horton & Wraysbury 51.482736 -0.570719 499345 176944 SU993769
SL3 9LH Datchet, Horton & Wraysbury 51.485875 -0.566358 499641 177299 SU996772
SL3 9LJ Datchet, Horton & Wraysbury 51.484558 -0.56529 499718 177154 SU997771
SL3 9LL Datchet, Horton & Wraysbury 51.484559 -0.565273 499719 177154 SU997771
SL3 9LP Datchet, Horton & Wraysbury 51.482736 -0.570719 499345 176944 SU993769
SL3 9LQ Datchet, Horton & Wraysbury 51.48584 -0.569441 499427 177291 SU994772
SL3 9LR Datchet, Horton & Wraysbury 51.484825 -0.564346 499783 177185 SU997771
SL3 9LS Datchet, Horton & Wraysbury 51.48311 -0.566041 499669 176992 SU996769
SL3 9LT Datchet, Horton & Wraysbury 51.482054 -0.567198 499591 176873 SU995768
SL3 9LU Datchet, Horton & Wraysbury 51.483191 -0.566773 499618 177000 SU996769
SL3 9LX Datchet, Horton & Wraysbury 51.482063 -0.567932 499540 176873 SU995768
SL3 9LY Datchet, Horton & Wraysbury 51.481753 -0.569065 499462 176837 SU994768
SL3 9LZ Datchet, Horton & Wraysbury 51.482709 -0.569251 499447 176943 SU994769
SL3 9NA Datchet, Horton & Wraysbury 51.482653 -0.569815 499408 176936 SU994769
SL3 9NB Datchet, Horton & Wraysbury 51.483257 -0.56994 499398 177003 SU993770
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




© 2025 Chris Bell [ Email ] [ Bluesky ] [ Strava ] [ Privacy ]