Postcodes in Windsor and Maidenhead page 34 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
SL5 9HY Ascot & Sunninghill 51.40007 -0.671537 492511 167619 SU925676
SL5 9HZ Ascot & Sunninghill 51.399778 -0.67271 492430 167585 SU924675
SL5 9JA Ascot & Sunninghill 51.403975 -0.680482 491881 168042 SU918680
SL5 9JB Ascot & Sunninghill 51.403716 -0.675889 492201 168019 SU922680
SL5 9JD Ascot & Sunninghill 51.398879 -0.667216 492814 167492 SU928674
SL5 9JE Ascot & Sunninghill 51.393055 -0.668233 492755 166843 SU927668
SL5 9JF Ascot & Sunninghill 51.393592 -0.670431 492601 166900 SU926669
SL5 9JG Ascot & Sunninghill 51.39317 -0.663401 493091 166862 SU930668
SL5 9JH Ascot & Sunninghill 51.395275 -0.661039 493251 167099 SU932670
SL5 9JJ Sunningdale & Cheapside 51.391684 -0.66547 492950 166694 SU929666
SL5 9JL Ascot & Sunninghill 51.393825 -0.661628 493213 166937 SU932669
SL5 9JN Sunningdale & Cheapside 51.389736 -0.665757 492934 166477 SU929664
SL5 9JP Sunningdale & Cheapside 51.388449 -0.668812 492724 166330 SU927663
SL5 9JQ Ascot & Sunninghill 51.394708 -0.663399 493088 167033 SU930670
SL5 9JR Ascot & Sunninghill 51.393665 -0.670487 492597 166908 SU925669
SL5 9JS Ascot & Sunninghill 51.391079 -0.66763 492801 166624 SU928666
SL5 9JT Ascot & Sunninghill 51.401788 -0.653417 493768 167833 SU937678
SL5 9JU Sunningdale & Cheapside 51.38823 -0.670903 492579 166303 SU925663
SL5 9JW Sunningdale & Cheapside 51.389221 -0.670342 492616 166414 SU926664
SL5 9JY Sunningdale & Cheapside 51.386549 -0.667042 492851 166121 SU928661
SL5 9LG Ascot & Sunninghill 51.391353 -0.676734 492167 166643 SU921666
SL5 9LJ Ascot & Sunninghill 51.391094 -0.674557 492319 166617 SU923666
SL5 9LL Ascot & Sunninghill 51.393238 -0.673273 492404 166857 SU924668
SL5 9LN Ascot & Sunninghill 51.392743 -0.677973 492078 166796 SU920667
SL5 9LP Ascot & Sunninghill 51.394764 -0.674595 492309 167025 SU923670
SL5 9LQ Ascot & Sunninghill 51.390775 -0.67573 492238 166580 SU922665
SL5 9LR Ascot & Sunninghill 51.394272 -0.674839 492293 166970 SU922669
SL5 9LS Ascot & Sunninghill 51.395868 -0.671242 492540 167152 SU925671
SL5 9LW Ascot & Sunninghill 51.393443 -0.677895 492082 166874 SU920668
SL5 9LX Sunningdale & Cheapside 51.390899 -0.65973 493351 166614 SU933666
SL5 9LY Ascot & Sunninghill 51.392693 -0.670457 492601 166800 SU926668
SL5 9NA Sunningdale & Cheapside 51.39545 -0.653617 493767 167128 SU937671
SL5 9NB Ascot & Sunninghill 51.397494 -0.66247 493147 167344 SU931673
SL5 9ND Sunningdale & Cheapside 51.390054 -0.649593 494058 166533 SU940665
SL5 9NE Ascot & Sunninghill 51.401709 -0.655187 493645 167822 SU936678
SL5 9NF Ascot & Sunninghill 51.400987 -0.655755 493607 167741 SU936677
SL5 9NG Ascot & Sunninghill 51.400966 -0.656259 493572 167738 SU935677
SL5 9NH Ascot & Sunninghill 51.402023 -0.656659 493542 167855 SU935678
SL5 9NJ Ascot & Sunninghill 51.40142 -0.657424 493490 167787 SU934677
SL5 9NL Ascot & Sunninghill 51.400053 -0.655063 493657 167638 SU936676
SL5 9NN Ascot & Sunninghill 51.400131 -0.656384 493565 167645 SU935676
SL5 9NP Ascot & Sunninghill 51.400216 -0.656741 493540 167654 SU935676
SL5 9NQ Ascot & Sunninghill 51.401394 -0.655973 493591 167786 SU935677
SL5 9NR Ascot & Sunninghill 51.400006 -0.657207 493508 167630 SU935676
SL5 9NS Ascot & Sunninghill 51.399773 -0.656538 493555 167605 SU935676
SL5 9NT Ascot & Sunninghill 51.399715 -0.656151 493582 167599 SU935675
SL5 9NU Ascot & Sunninghill 51.399582 -0.655552 493624 167585 SU936675
SL5 9NW Ascot & Sunninghill 51.399737 -0.657315 493501 167600 SU935676
SL5 9NX Ascot & Sunninghill 51.399613 -0.656715 493543 167587 SU935675
SL5 9NY Ascot & Sunninghill 51.399327 -0.656853 493534 167555 SU935675
SL5 9NZ Ascot & Sunninghill 51.399336 -0.6576 493482 167555 SU934675
SL5 9PA Ascot & Sunninghill 51.399108 -0.658886 493393 167528 SU933675
SL5 9PB Ascot & Sunninghill 51.398497 -0.658171 493444 167461 SU934674
SL5 9PD Ascot & Sunninghill 51.399186 -0.656311 493572 167540 SU935675
SL5 9PE Sunningdale & Cheapside 51.393362 -0.654972 493677 166894 SU936668
SL5 9PF Ascot & Sunninghill 51.3962 -0.656269 493581 167208 SU935672
SL5 9PG Sunningdale & Cheapside 51.394877 -0.65303 493809 167065 SU938670
SL5 9PH Sunningdale & Cheapside 51.391288 -0.652949 493822 166666 SU938666
SL5 9PJ Sunningdale & Cheapside 51.390454 -0.65385 493761 166572 SU937665
SL5 9PL Sunningdale & Cheapside 51.390922 -0.65076 493975 166628 SU939666
SL5 9PN Sunningdale & Cheapside 51.391053 -0.645755 494323 166649 SU943666
SL5 9PP Sunningdale & Cheapside 51.389731 -0.642689 494539 166506 SU945665
SL5 9PQ Ascot & Sunninghill 51.396349 -0.653591 493767 167228 SU937672
SL5 9PR Ascot & Sunninghill 51.39533 -0.659557 493354 167107 SU933671
SL5 9PS Sunningdale & Cheapside 51.390083 -0.64048 494692 166548 SU946665
SL5 9PT Sunningdale & Cheapside 51.389508 -0.645901 494316 166477 SU943664
SL5 9PU Ascot & Sunninghill 51.400359 -0.65665 493546 167670 SU935676
SL5 9PW Sunningdale & Cheapside 51.39058 -0.645294 494356 166597 SU943665
SL5 9PX Ascot & Sunninghill 51.401788 -0.653417 493768 167833 SU937678
SL5 9PY Sunningdale & Cheapside 51.39452 -0.640751 494664 167041 SU946670
SL5 9PZ Sunningdale & Cheapside 51.394518 -0.641369 494621 167040 SU946670
SL5 9QA Sunningdale & Cheapside 51.393923 -0.643586 494468 166971 SU944669
SL5 9QB Sunningdale & Cheapside 51.393232 -0.64375 494458 166894 SU944668
SL5 9QD Sunningdale & Cheapside 51.392262 -0.63836 494835 166793 SU948667
SL5 9QE Sunningdale & Cheapside 51.392335 -0.640816 494664 166798 SU946667
SL5 9QF Sunningdale & Cheapside 51.391778 -0.63619 494987 166742 SU949667
SL5 9QG Sunningdale & Cheapside 51.389102 -0.638094 494860 166442 SU948664
SL5 9QH Sunningdale & Cheapside 51.390488 -0.637407 494905 166597 SU949665
SL5 9QJ Sunningdale & Cheapside 51.391852 -0.63636 494975 166750 SU949667
SL5 9QL Sunningdale & Cheapside 51.390233 -0.637903 494871 166568 SU948665
SL5 9QP Sunningdale & Cheapside 51.387628 -0.648155 494163 166265 SU941662
SL5 9QQ Sunningdale & Cheapside 51.392418 -0.6363 494978 166813 SU949668
SL5 9QR Sunningdale & Cheapside 51.386268 -0.648008 494176 166114 SU941661
SL5 9QS Sunningdale & Cheapside 51.38806 -0.64432 494429 166318 SU944663
SL5 9QT Sunningdale & Cheapside 51.388652 -0.648082 494166 166379 SU941663
SL5 9QU Sunningdale & Cheapside 51.388212 -0.650538 493996 166327 SU939663
SL5 9QX Sunningdale & Cheapside 51.389602 -0.650986 493962 166481 SU939664
SL5 9QY Sunningdale & Cheapside 51.392432 -0.651535 493918 166795 SU939667
SL5 9QZ Sunningdale & Cheapside 51.396462 -0.649347 494062 167246 SU940672
SL5 9RA Sunningdale & Cheapside 51.391695 -0.639124 494783 166729 SU947667
SL5 9RB Sunningdale & Cheapside 51.395972 -0.652854 493819 167187 SU938671
SL5 9RD Sunningdale & Cheapside 51.392983 -0.637764 494875 166874 SU948668
SL5 9RE Sunningdale & Cheapside 51.385728 -0.646372 494291 166056 SU942660
SL5 9RF Sunningdale & Cheapside 51.390508 -0.636745 494951 166600 SU949666
SL5 9RG Sunningdale & Cheapside 51.391409 -0.635353 495046 166702 SU950667
SL5 9RH Sunningdale & Cheapside 51.389602 -0.629298 495471 166509 SU954665
SL5 9RJ Sunningdale & Cheapside 51.391041 -0.631584 495309 166666 SU953666
SL5 9RL Sunningdale & Cheapside 51.388047 -0.632391 495259 166332 SU952663
SL5 9RN Sunningdale & Cheapside 51.390269 -0.632455 495250 166579 SU952665
SL5 9RP Sunningdale & Cheapside 51.388424 -0.635456 495045 166370 SU950663
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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