There are 416 postcodes in the built up area of Winnersh. The area contains approximately 2,922 households with a population of about 7,733 (2011 census)
Active postcode 
  
Postcode no longer in useThis table shows the first postcodes in the built up area, download the CSV file to get all the postcodes.
| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? | 
|---|---|---|---|---|---|---|
| RG11 2WS | 51.429887 | -0.877885 | 478106 | 170695 | SU781706 | No | 
| RG11 5AB | 51.428711 | -0.878087 | 478094 | 170564 | SU780705 | No | 
| RG11 5AP | 51.427186 | -0.878498 | 478068 | 170394 | SU780703 | No | 
| RG11 5AQ | 51.43812 | -0.887827 | 477401 | 171600 | SU774716 | No | 
| RG11 5AS | 51.4279 | -0.878826 | 478044 | 170473 | SU780704 | No | 
| RG11 5AT | 51.42821 | -0.883047 | 477750 | 170503 | SU777705 | No | 
| RG11 5AU | 51.426381 | -0.877986 | 478105 | 170305 | SU781703 | No | 
| RG11 5AX | 51.426249 | -0.879226 | 478019 | 170289 | SU780702 | No | 
| RG11 5AY | 51.426898 | -0.879383 | 478007 | 170361 | SU780703 | No | 
| RG11 5AZ | 51.425138 | -0.881511 | 477862 | 170163 | SU778701 | No | 
| RG11 5DE | 51.435677 | -0.873083 | 478430 | 171344 | SU784713 | No | 
| RG11 5DZ | 51.437849 | -0.889632 | 477276 | 171568 | SU772715 | No | 
| RG11 5EB | 51.428149 | -0.879438 | 478001 | 170500 | SU780705 | No | 
| RG11 5ED | 51.435048 | -0.88347 | 477709 | 171263 | SU777712 | No | 
| RG11 5EE | 51.43357 | -0.882183 | 477801 | 171100 | SU778711 | No | 
| RG11 5EF | 51.429006 | -0.875102 | 478301 | 170600 | SU783706 | No | 
| RG11 5EJ | 51.426362 | -0.874131 | 478373 | 170307 | SU783703 | No | 
| RG11 5EL | 51.426696 | -0.875202 | 478298 | 170343 | SU782703 | No | 
| RG11 5EN | 51.4268 | -0.874811 | 478325 | 170355 | SU783703 | No | 
| RG11 5EP | 51.429472 | -0.879636 | 477985 | 170647 | SU779706 | No | 
| RG11 5EQ | 51.425887 | -0.874272 | 478364 | 170254 | SU783702 | No | 
| RG11 5ER | 51.429734 | -0.882564 | 477781 | 170673 | SU777706 | No | 
| RG11 5ES | 51.429444 | -0.882327 | 477798 | 170641 | SU777706 | No | 
| RG11 5ET | 51.430754 | -0.882942 | 477753 | 170786 | SU777707 | No | 
| RG11 5EU | 51.430529 | -0.884803 | 477624 | 170759 | SU776707 | No | 
| RG11 5EW | 51.431936 | -0.887185 | 477456 | 170913 | SU774709 | No | 
| RG11 5EX | 51.4323 | -0.885752 | 477555 | 170955 | SU775709 | No | 
| RG11 5EY | 51.432045 | -0.888219 | 477384 | 170924 | SU773709 | No | 
| RG11 5EZ | 51.431459 | -0.888031 | 477398 | 170859 | SU773708 | No | 
| RG11 5FA | 51.430928 | -0.888001 | 477401 | 170800 | SU774708 | No | 
| RG11 5FB | 51.430928 | -0.888001 | 477401 | 170800 | SU774708 | No | 
| RG11 5FD | 51.430928 | -0.888001 | 477401 | 170800 | SU774708 | No | 
| RG11 5FE | 51.429615 | -0.878582 | 478058 | 170664 | SU780706 | No | 
| RG11 5FF | 51.429615 | -0.878582 | 478058 | 170664 | SU780706 | No | 
| RG11 5FG | 51.429887 | -0.877885 | 478106 | 170695 | SU781706 | No | 
| RG11 5FH | 51.430928 | -0.888001 | 477401 | 170800 | SU774708 | No | 
| RG11 5FN | 51.430928 | -0.888001 | 477401 | 170800 | SU774708 | No | 
| RG11 5FP | 51.430928 | -0.888001 | 477401 | 170800 | SU774708 | No | 
| RG11 5FQ | 51.430928 | -0.888001 | 477401 | 170800 | SU774708 | No | 
| RG11 5FW | 51.429615 | -0.878582 | 478058 | 170664 | SU780706 | No | 
| RG11 5HA | 51.434244 | -0.889661 | 477280 | 171167 | SU772711 | No | 
| RG11 5HB | 51.43352 | -0.890182 | 477245 | 171086 | SU772710 | No | 
| RG11 5HD | 51.434112 | -0.891894 | 477125 | 171150 | SU771711 | No | 
| RG11 5HE | 51.435397 | -0.892813 | 477059 | 171292 | SU770712 | No | 
| RG11 5HF | 51.435397 | -0.892813 | 477059 | 171292 | SU770712 | No | 
| RG11 5HH | 51.435582 | -0.894304 | 476955 | 171311 | SU769713 | No | 
| RG11 5HJ | 51.434571 | -0.889121 | 477317 | 171204 | SU773712 | No | 
| RG11 5HL | 51.432773 | -0.885367 | 477581 | 171008 | SU775710 | No | 
| RG11 5HN | 51.429552 | -0.881346 | 477866 | 170654 | SU778706 | No | 
| RG11 5HP | 51.428432 | -0.881833 | 477834 | 170529 | SU778705 | No | 
| RG11 5HQ | 51.436136 | -0.89291 | 477051 | 171374 | SU770713 | No | 
| RG11 5HR | 51.428006 | -0.881427 | 477863 | 170482 | SU778704 | No | 
| RG11 5HS | 51.427444 | -0.88098 | 477895 | 170420 | SU778704 | No | 
| RG11 5HT | 51.426639 | -0.880468 | 477932 | 170331 | SU779703 | No | 
| RG11 5HU | 51.429937 | -0.879323 | 478006 | 170699 | SU780706 | No | 
| RG11 5HW | 51.429136 | -0.882046 | 477818 | 170607 | SU778706 | No | 
| RG11 5HX | 51.431313 | -0.882223 | 477802 | 170849 | SU778708 | No | 
| RG11 5HY | 51.432414 | -0.883549 | 477708 | 170970 | SU777709 | No | 
| RG11 5HZ | 51.434385 | -0.8875 | 477430 | 171185 | SU774711 | No | 
| RG11 5JA | 51.433068 | -0.884238 | 477659 | 171042 | SU776710 | No | 
| RG11 5JB | 51.43186 | -0.881045 | 477883 | 170911 | SU778709 | No | 
| RG11 5JD | 51.433822 | -0.88127 | 477864 | 171129 | SU778711 | No | 
| RG11 5JE | 51.433457 | -0.880689 | 477905 | 171089 | SU779710 | No | 
| RG11 5JF | 51.430686 | -0.8787 | 478048 | 170783 | SU780707 | No | 
| RG11 5JG | 51.433054 | -0.877132 | 478153 | 171048 | SU781710 | No | 
| RG11 5JH | 51.433933 | -0.873154 | 478428 | 171150 | SU784711 | No | 
| RG11 5JJ | 51.434991 | -0.872797 | 478451 | 171268 | SU784712 | No | 
| RG11 5JN | 51.4363 | -0.871485 | 478540 | 171415 | SU785714 | No | 
| RG11 5JP | 51.436013 | -0.870571 | 478604 | 171384 | SU786713 | No | 
| RG11 5JQ | 51.434396 | -0.873632 | 478394 | 171201 | SU783712 | No | 
| RG11 5JR | 51.434926 | -0.868814 | 478728 | 171265 | SU787712 | No | 
| RG11 5JS | 51.432821 | -0.870664 | 478603 | 171029 | SU786710 | No | 
| RG11 5JT | 51.432457 | -0.871133 | 478571 | 170988 | SU785709 | No | 
| RG11 5JU | 51.431775 | -0.868489 | 478756 | 170915 | SU787709 | No | 
| RG11 5JW | 51.431668 | -0.867657 | 478814 | 170904 | SU788709 | No | 
| RG11 5JX | 51.431227 | -0.867539 | 478823 | 170855 | SU788708 | No | 
| RG11 5JY | 51.432113 | -0.868984 | 478721 | 170952 | SU787709 | No | 
| RG11 5JZ | 51.433032 | -0.869163 | 478707 | 171054 | SU787710 | No | 
| RG11 5LA | 51.433221 | -0.868252 | 478770 | 171076 | SU787710 | No | 
| RG11 5LB | 51.432977 | -0.867179 | 478845 | 171050 | SU788710 | No | 
| RG11 5LD | 51.432471 | -0.866041 | 478925 | 170995 | SU789709 | No | 
| RG11 5LE | 51.432471 | -0.866041 | 478925 | 170995 | SU789709 | No | 
| RG11 5LG | 51.428897 | -0.868459 | 478763 | 170595 | SU787705 | No | 
| RG11 5LH | 51.434853 | -0.871578 | 478536 | 171254 | SU785712 | No | 
| RG11 5LJ | 51.434181 | -0.875594 | 478258 | 171175 | SU782711 | No | 
| RG11 5LL | 51.432726 | -0.887957 | 477401 | 171000 | SU774710 | No | 
| RG11 5LN | 51.429034 | -0.877978 | 478101 | 170600 | SU781706 | No | 
| RG11 5LP | 51.426827 | -0.867302 | 478847 | 170366 | SU788703 | No | 
| RG11 5LQ | 51.433504 | -0.885623 | 477562 | 171089 | SU775710 | No | 
| RG11 5LR | 51.426274 | -0.872407 | 478493 | 170299 | SU784702 | No | 
| RG11 5LS | 51.428606 | -0.874594 | 478337 | 170556 | SU783705 | No | 
| RG11 5LT | 51.428623 | -0.876392 | 478212 | 170556 | SU782705 | No | 
| RG11 5LU | 51.429654 | -0.877028 | 478166 | 170670 | SU781706 | No | 
| RG11 5LW | 51.429887 | -0.877885 | 478106 | 170695 | SU781706 | No | 
| RG11 5LX | 51.429334 | -0.876475 | 478205 | 170635 | SU782706 | No | 
| RG11 5LY | 51.430294 | -0.875301 | 478285 | 170743 | SU782707 | No | 
| RG11 5LZ | 51.428951 | -0.86935 | 478701 | 170600 | SU787706 | No | 
| RG11 5NA | 51.43067 | -0.876946 | 478170 | 170783 | SU781707 | No | 
| RG11 5NB | 51.43091 | -0.875731 | 478254 | 170811 | SU782708 | No | 
| RG11 5ND | 51.432714 | -0.875385 | 478275 | 171012 | SU782710 | No | 
| RG11 5NE | 51.431627 | -0.877368 | 478139 | 170889 | SU781708 | No | 
| RG11 5NG | 51.43184 | -0.875176 | 478291 | 170915 | SU782709 | No | 
| RG11 5NH | 51.431664 | -0.871843 | 478523 | 170899 | SU785708 | No | 
| RG11 5NJ | 51.431606 | -0.87242 | 478483 | 170892 | SU784708 | No | 
| RG11 5NL | 51.431383 | -0.873562 | 478404 | 170866 | SU784708 | No | 
| RG11 5NN | 51.431623 | -0.873225 | 478427 | 170893 | SU784708 | No | 
| RG11 5NP | 51.432688 | -0.872739 | 478459 | 171012 | SU784710 | No | 
| RG11 5NQ | 51.433213 | -0.874035 | 478368 | 171069 | SU783710 | No | 
| RG11 5NR | 51.430854 | -0.87369 | 478396 | 170807 | SU783708 | No | 
| RG11 5NS | 51.430413 | -0.873687 | 478397 | 170758 | SU783707 | No | 
| RG11 5NT | 51.429222 | -0.873184 | 478434 | 170626 | SU784706 | No | 
| RG11 5NU | 51.429872 | -0.874462 | 478344 | 170697 | SU783706 | No | 
| RG11 5NW | 51.427452 | -0.872407 | 478491 | 170430 | SU784704 | No | 
| RG11 5NX | 51.42985 | -0.871212 | 478570 | 170698 | SU785706 | No | 
| RG11 5NY | 51.429349 | -0.871498 | 478551 | 170642 | SU785706 | No | 
| RG11 5PA | 51.430188 | -0.870801 | 478598 | 170736 | SU785707 | No | 
| RG11 5PB | 51.432887 | -0.873755 | 478388 | 171033 | SU783710 | No | 
| RG11 5PD | 51.435751 | -0.869599 | 478672 | 171356 | SU786713 | No | 
| RG11 5PE | 51.435149 | -0.870564 | 478606 | 171288 | SU786712 | No | 
| RG11 5PF | 51.438971 | -0.889446 | 477287 | 171693 | SU772716 | No | 
| RG11 5PG | 51.426623 | -0.881619 | 477852 | 170328 | SU778703 | No | 
| RG11 5PL | 51.429282 | -0.868263 | 478776 | 170638 | SU787706 | No | 
| RG11 5PN | 51.425994 | -0.880785 | 477911 | 170259 | SU779702 | No | 
| RG11 5PQ | 51.425856 | -0.882285 | 477807 | 170242 | SU778702 | No | 
| RG11 5SN | 51.426843 | -0.882117 | 477817 | 170352 | SU778703 | No | 
| RG11 5SP | 51.430001 | -0.885147 | 477601 | 170700 | SU776707 | No | 
| RG11 5SR | 51.431617 | -0.889624 | 477287 | 170875 | SU772708 | No | 
| RG11 5ST | 51.435658 | -0.8899 | 477261 | 171324 | SU772713 | No | 
| RG11 5SU | 51.432644 | -0.879328 | 478001 | 171000 | SU780710 | No | 
| RG11 5SW | 51.427377 | -0.883441 | 477724 | 170410 | SU777704 | No | 
| RG11 5SX | 51.433231 | -0.891038 | 477186 | 171053 | SU771710 | No | 
| RG11 5SZ | 51.432983 | -0.88949 | 477294 | 171027 | SU772710 | No | 
| RG11 5TA | 51.427263 | -0.880898 | 477901 | 170400 | SU779704 | No | 
| RG11 5TB | 51.428162 | -0.880876 | 477901 | 170500 | SU779705 | No | 
| RG11 5TD | 51.437207 | -0.88641 | 477501 | 171500 | SU775715 | No | 
| RG11 5TE | 51.436672 | -0.892609 | 477071 | 171434 | SU770714 | No | 
| RG11 5TF | 51.436773 | -0.893758 | 476991 | 171444 | SU769714 | No | 
| RG11 5TG | 51.436232 | -0.891656 | 477138 | 171386 | SU771713 | No | 
| RG11 5TH | 51.430716 | -0.869608 | 478680 | 170796 | SU786707 | No | 
| RG11 5TJ | 51.430531 | -0.868189 | 478779 | 170777 | SU787707 | No | 
| RG11 5TL | 51.429918 | -0.867974 | 478795 | 170709 | SU787707 | No | 
| RG11 5TN | 51.430093 | -0.869393 | 478696 | 170727 | SU786707 | No | 
| RG11 5TP | 51.437572 | -0.884171 | 477656 | 171543 | SU776715 | No | 
| RG11 5TQ | 51.43648 | -0.892225 | 477098 | 171413 | SU770714 | No | 
| RG11 5TR | 51.436308 | -0.886432 | 477501 | 171400 | SU775714 | No | 
| RG11 5TS | 51.438971 | -0.889446 | 477287 | 171693 | SU772716 | No | 
| RG11 5TT | 51.439272 | -0.886979 | 477458 | 171729 | SU774717 | No | 
| RG11 5TW | 51.430918 | -0.868165 | 478780 | 170820 | SU787708 | No | 
| RG11 5TX | 51.437207 | -0.88641 | 477501 | 171500 | SU775715 | No | 
| RG11 5TY | 51.437207 | -0.88641 | 477501 | 171500 | SU775715 | No | 
| RG11 5TZ | 51.437207 | -0.88641 | 477501 | 171500 | SU775715 | No | 
| RG11 5UA | 51.428135 | -0.878 | 478101 | 170500 | SU781705 | No | 
| RG11 5UB | 51.428135 | -0.878 | 478101 | 170500 | SU781705 | No | 
| RG11 5UD | 51.429887 | -0.877885 | 478106 | 170695 | SU781706 | No | 
| RG11 5UE | 51.428135 | -0.878 | 478101 | 170500 | SU781705 | No | 
| RG11 5UF | 51.428135 | -0.878 | 478101 | 170500 | SU781705 | No | 
| RG11 5UG | 51.428135 | -0.878 | 478101 | 170500 | SU781705 | No | 
| RG11 5UJ | 51.428135 | -0.878 | 478101 | 170500 | SU781705 | No | 
| RG11 5UL | 51.428135 | -0.878 | 478101 | 170500 | SU781705 | No | 
| RG11 5UN | 51.429615 | -0.878582 | 478058 | 170664 | SU780706 | No | 
| RG11 5UP | 51.435184 | -0.876058 | 478224 | 171286 | SU782712 | No | 
| RG11 5UR | 51.436689 | -0.874496 | 478330 | 171455 | SU783714 | No | 
| RG11 5UT | 51.428236 | -0.870719 | 478607 | 170519 | SU786705 | No | 
| RG11 5UU | 51.428755 | -0.869527 | 478689 | 170578 | SU786705 | No | 
| RG11 5UW | 51.436224 | -0.875774 | 478242 | 171402 | SU782714 | No | 
| RG11 5UX | 51.438163 | -0.885725 | 477547 | 171607 | SU775716 | No | 
| RG11 5UZ | 51.428135 | -0.878 | 478101 | 170500 | SU781705 | No | 
| RG11 5WE | 51.428135 | -0.878 | 478101 | 170500 | SU781705 | No | 
| RG11 5XD | 51.425465 | -0.880942 | 477901 | 170200 | SU779702 | No | 
| RG11 5XE | 51.425465 | -0.880942 | 477901 | 170200 | SU779702 | No | 
| RG11 5XG | 51.425354 | -0.879679 | 477989 | 170189 | SU779701 | No | 
| RG11 5XJ | 51.429887 | -0.877885 | 478106 | 170695 | SU781706 | No | 
| RG11 5XL | 51.425547 | -0.87441 | 478355 | 170216 | SU783702 | No | 
| RG11 5XP | 51.425582 | -0.876265 | 478226 | 170218 | SU782702 | No | 
| RG11 5XQ | 51.425452 | -0.879504 | 478001 | 170200 | SU780702 | No | 
| RG11 5XS | 51.425216 | -0.878388 | 478079 | 170175 | SU780701 | No | 
| RG11 5XT | 51.429988 | -0.883709 | 477701 | 170700 | SU777707 | No | 
| RG11 5XU | 51.435423 | -0.887892 | 477401 | 171300 | SU774713 | No | 
| RG11 5XW | 51.436407 | -0.872345 | 478480 | 171426 | SU784714 | No | 
| RG11 5XX | 51.435423 | -0.887892 | 477401 | 171300 | SU774713 | No | 
| RG11 5XZ | 51.435423 | -0.887892 | 477401 | 171300 | SU774713 | No | 
| RG11 5YL | 51.429615 | -0.878582 | 478058 | 170664 | SU780706 | No | 
| RG11 5YP | 51.429615 | -0.878582 | 478058 | 170664 | SU780706 | No | 
| RG11 5YS | 51.429615 | -0.878582 | 478058 | 170664 | SU780706 | No | 
| RG11 5ZZ | 51.434967 | -0.886263 | 477515 | 171251 | SU775712 | No | 
| RG41 5AP | 51.427186 | -0.878498 | 478068 | 170394 | SU780703 | Yes | 
| RG41 5AQ | 51.439037 | -0.884078 | 477660 | 171706 | SU776717 | No | 
| RG41 5AR | 51.427627 | -0.877581 | 478131 | 170444 | SU781704 | Yes | 
| RG41 5AS | 51.4279 | -0.878826 | 478044 | 170473 | SU780704 | Yes | 
| RG41 5AT | 51.4281 | -0.882848 | 477764 | 170491 | SU777704 | Yes | 
| RG41 5AU | 51.426381 | -0.877986 | 478105 | 170305 | SU781703 | Yes | 
| RG41 5AX | 51.426356 | -0.879137 | 478025 | 170301 | SU780703 | Yes | 
| RG41 5AY | 51.426898 | -0.879383 | 478007 | 170361 | SU780703 | Yes | 
| RG41 5AZ | 51.425423 | -0.881231 | 477881 | 170195 | SU778701 | Yes | 
| RG41 5DE | 51.435659 | -0.873069 | 478431 | 171342 | SU784713 | Yes | 
| RG41 5DZ | 51.437849 | -0.889632 | 477276 | 171568 | SU772715 | No | 
| RG41 5EB | 51.429157 | -0.884275 | 477663 | 170607 | SU776706 | Yes | 
| RG41 5ED | 51.435048 | -0.88347 | 477709 | 171263 | SU777712 | Yes | 
| RG41 5EE | 51.429824 | -0.884504 | 477646 | 170681 | SU776706 | Yes | 
| RG41 5EF | 51.428797 | -0.884212 | 477668 | 170567 | SU776705 | Yes |