Postcodes in Windsor and Maidenhead page 26 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 58,390 households with a population of about 144,657

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

Postcode Ward Latitude Longitude Easting Northing Grid ref
SL5 0NA Sunningdale & Cheapside 51.402705 -0.630175 495383 167965 SU953679
SL5 0NB Sunningdale & Cheapside 51.400475 -0.632499 495226 167714 SU952677
SL5 0ND Sunningdale & Cheapside 51.400162 -0.633428 495162 167678 SU951676
SL5 0NE Sunningdale & Cheapside 51.400386 -0.63414 495112 167702 SU951677
SL5 0NF Sunningdale & Cheapside 51.39994 -0.632127 495253 167655 SU952676
SL5 0NG Sunningdale & Cheapside 51.399589 -0.630584 495361 167618 SU953676
SL5 0NH Sunningdale & Cheapside 51.398269 -0.633758 495143 167467 SU951674
SL5 0NJ Sunningdale & Cheapside 51.398155 -0.632496 495231 167456 SU952674
SL5 0NL Sunningdale & Cheapside 51.398976 -0.633507 495159 167546 SU951675
SL5 0NN Sunningdale & Cheapside 51.398199 -0.627003 495613 167468 SU956674
SL5 0NP Sunningdale & Cheapside 51.398675 -0.623838 495832 167525 SU958675
SL5 0NQ Sunningdale & Cheapside 51.398989 -0.631537 495296 167550 SU952675
SL5 0NR Sunningdale & Cheapside 51.399424 -0.626449 495649 167605 SU956676
SL5 0NS Sunningdale & Cheapside 51.400068 -0.629905 495407 167672 SU954676
SL5 0NT Sunningdale & Cheapside 51.400582 -0.629304 495448 167730 SU954677
SL5 0NU Sunningdale & Cheapside 51.401119 -0.629906 495405 167789 SU954677
SL5 0NW Sunningdale & Cheapside 51.39887 -0.619824 496111 167552 SU961675
SL5 0NX Sunningdale & Cheapside 51.400593 -0.631058 495326 167729 SU953677
SL5 0NY Sunningdale & Cheapside 51.400917 -0.631867 495269 167764 SU952677
SL5 0NZ Sunningdale & Cheapside 51.401196 -0.631126 495320 167796 SU953677
SL5 0PA Sunningdale & Cheapside 51.400872 -0.631003 495329 167760 SU953677
SL5 0PB Sunningdale & Cheapside 51.398556 -0.63293 495200 167500 SU951675
SL5 0PD Sunningdale & Cheapside 51.39921 -0.632781 495209 167573 SU952675
SL5 0PE Ascot & Sunninghill 51.401787 -0.65342 493768 167833 SU937678
SL5 0PF Ascot & Sunninghill 51.401787 -0.65342 493768 167833 SU937678
SL5 0PH Ascot & Sunninghill 51.405864 -0.641985 494555 168301 SU945683
SL5 0PJ Ascot & Sunninghill 51.405995 -0.640874 494632 168317 SU946683
SL5 0PL Sunningdale & Cheapside 51.405996 -0.638642 494787 168320 SU947683
SL5 0PN Sunningdale & Cheapside 51.406482 -0.636299 494949 168377 SU949683
SL5 0PP Sunningdale & Cheapside 51.407481 -0.634116 495099 168491 SU950684
SL5 0PQ Ascot & Sunninghill 51.401787 -0.65342 493768 167833 SU937678
SL5 0PR Sunningdale & Cheapside 51.40844 -0.632319 495222 168600 SU952686
SL5 0PS Sunningdale & Cheapside 51.409379 -0.630364 495356 168707 SU953687
SL5 0PT Sunningdale & Cheapside 51.409473 -0.624567 495759 168725 SU957687
SL5 0PU Sunningdale & Cheapside 51.408926 -0.62464 495755 168664 SU957686
SL5 0PW Sunningdale & Cheapside 51.399371 -0.625718 495700 167600 SU956676
SL5 0PX Sunningdale & Cheapside 51.407307 -0.62608 495658 168482 SU956684
SL5 0PY Sunningdale & Cheapside 51.405503 -0.638819 494776 168265 SU947682
SL5 0PZ Sunningdale & Cheapside 51.406014 -0.638645 494787 168322 SU947683
SL5 0QA Sunningdale & Cheapside 51.395495 -0.631885 495279 167161 SU952671
SL5 0QB Sunningdale & Cheapside 51.404918 -0.640285 494675 168198 SU946681
SL5 0QD Sunningdale & Cheapside 51.402868 -0.639497 494734 167971 SU947679
SL5 0QE Sunningdale & Cheapside 51.4021 -0.64237 494536 167882 SU945678
SL5 0QF Sunningdale & Cheapside 51.402195 -0.638126 494831 167898 SU948678
SL5 0QG Sunningdale & Cheapside 51.399884 -0.636495 494949 167643 SU949676
SL5 0QH Sunningdale & Cheapside 51.400608 -0.633918 495127 167727 SU951677
SL5 0QJ Sunningdale & Cheapside 51.400008 -0.634123 495114 167660 SU951676
SL5 0QL Sunningdale & Cheapside 51.399148 -0.634346 495100 167564 SU951675
SL5 0QN Sunningdale & Cheapside 51.398589 -0.635804 495000 167500 SU949674
SL5 0QP Sunningdale & Cheapside 51.397785 -0.634721 495077 167412 SU950674
SL5 0QQ Sunningdale & Cheapside 51.400844 -0.63404 495118 167753 SU951677
SL5 0QR Sunningdale & Cheapside 51.397324 -0.636071 494984 167359 SU949673
SL5 0QS Sunningdale & Cheapside 51.39508 -0.636336 494970 167109 SU949671
SL5 0QT Sunningdale & Cheapside 51.395654 -0.636265 494974 167173 SU949671
SL5 0QU Sunningdale & Cheapside 51.396165 -0.636149 494981 167230 SU949672
SL5 0QW Sunningdale & Cheapside 51.39796 -0.635089 495051 167431 SU950674
SL5 0QX Ascot & Sunninghill 51.401787 -0.65342 493768 167833 SU937678
SL5 0QY Ascot & Sunninghill 51.401787 -0.653434 493767 167833 SU937678
SL5 0RA Ascot & Sunninghill 51.401787 -0.653434 493767 167833 SU937678
SL5 0RB Ascot & Sunninghill 51.406274 -0.678708 492000 168300 SU919682
SL5 0RD Ascot & Sunninghill 51.401787 -0.65342 493768 167833 SU937678
SL5 0RE Ascot & Sunninghill 51.405996 -0.654274 493700 168300 SU937682
SL5 0RF Ascot & Sunninghill 51.405996 -0.654274 493700 168300 SU937682
SL5 0RG Ascot & Sunninghill 51.405996 -0.654274 493700 168300 SU937682
SL5 0RH Ascot & Sunninghill 51.405996 -0.654274 493700 168300 SU937682
SL5 0RJ Ascot & Sunninghill 51.406274 -0.678708 492000 168300 SU919682
SL5 0RL Ascot & Sunninghill 51.401787 -0.653434 493767 167833 SU937678
SL5 0TA Sunningdale & Cheapside 51.395495 -0.631885 495279 167161 SU952671
SL5 0TL Ascot & Sunninghill 51.396158 -0.658875 493400 167200 SU934672
SL5 0TN Ascot & Sunninghill 51.399311 -0.65079 493956 167561 SU939675
SL5 0UA Sunningdale & Cheapside 51.39243 -0.631977 495279 166820 SU952668
SL5 0UB Sunningdale & Cheapside 51.392892 -0.633027 495205 166870 SU952668
SL5 0UD Sunningdale & Cheapside 51.392765 -0.629868 495425 166860 SU954668
SL5 0UH Sunningdale & Cheapside 51.393137 -0.630935 495350 166900 SU953668
SL5 0UJ Sunningdale & Cheapside 51.392013 -0.632492 495244 166773 SU952667
SL5 0UL Ascot & Sunninghill 51.401787 -0.65342 493768 167833 SU937678
SL5 0UP Sunningdale & Cheapside 51.395495 -0.631885 495279 167161 SU952671
SL5 0UQ Sunningdale & Cheapside 51.39223 -0.630244 495400 166800 SU953668
SL5 0UR Ascot & Sunninghill 51.401787 -0.65342 493768 167833 SU937678
SL5 0US Sunningdale & Cheapside 51.395495 -0.631885 495279 167161 SU952671
SL5 0UT Ascot & Sunninghill 51.401787 -0.65342 493768 167833 SU937678
SL5 0UU Sunningdale & Cheapside 51.395495 -0.631885 495279 167161 SU952671
SL5 0UW Ascot & Sunninghill 51.401787 -0.653434 493767 167833 SU937678
SL5 0UX Sunningdale & Cheapside 51.395495 -0.631885 495279 167161 SU952671
SL5 0WA Ascot & Sunninghill 51.401787 -0.653434 493767 167833 SU937678
SL5 0WB Ascot & Sunninghill 51.401787 -0.653434 493767 167833 SU937678
SL5 0WD Ascot & Sunninghill 51.401787 -0.653434 493767 167833 SU937678
SL5 0WL Ascot & Sunninghill 51.401787 -0.65342 493768 167833 SU937678
SL5 0WN Ascot & Sunninghill 51.401787 -0.653434 493767 167833 SU937678
SL5 0WP Ascot & Sunninghill 51.401787 -0.653434 493767 167833 SU937678
SL5 0WQ Ascot & Sunninghill 51.401787 -0.653434 493767 167833 SU937678
SL5 0WR Ascot & Sunninghill 51.401787 -0.653434 493767 167833 SU937678
SL5 0WS Ascot & Sunninghill 51.401787 -0.653434 493767 167833 SU937678
SL5 0WT Ascot & Sunninghill 51.401787 -0.653434 493767 167833 SU937678
SL5 0WU Ascot & Sunninghill 51.401787 -0.653434 493767 167833 SU937678
SL5 0WW Ascot & Sunninghill 51.401787 -0.653434 493767 167833 SU937678
SL5 0WX Ascot & Sunninghill 51.401787 -0.653434 493767 167833 SU937678
SL5 0WY Ascot & Sunninghill 51.401787 -0.653434 493767 167833 SU937678
SL5 0WZ Ascot & Sunninghill 51.401787 -0.65342 493768 167833 SU937678
SL5 0XA Sunningdale & Cheapside 51.395495 -0.631885 495279 167161 SU952671
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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
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