There are 300 postcodes in the built up area of Ammanford. The area contains approximately 3,665 households with a population of about 8,258 (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? |
|---|---|---|---|---|---|---|
| SA18 1WA | 51.791684 | -3.984413 | 263237 | 212200 | SN632121 | No |
| SA18 1WB | 51.791684 | -3.984413 | 263237 | 212200 | SN632121 | No |
| SA18 1WQ | 51.791684 | -3.984413 | 263237 | 212200 | SN632121 | No |
| SA18 1WX | 51.791684 | -3.984413 | 263237 | 212200 | SN632121 | No |
| SA18 1WY | 51.791184 | -3.985247 | 263178 | 212146 | SN631121 | No |
| SA18 1WZ | 51.791184 | -3.985247 | 263178 | 212146 | SN631121 | No |
| SA18 1XA | 51.791184 | -3.985247 | 263178 | 212146 | SN631121 | No |
| SA18 1XT | 51.791184 | -3.985261 | 263177 | 212146 | SN631121 | No |
| SA18 1YJ | 51.791184 | -3.985247 | 263178 | 212146 | SN631121 | No |
| SA18 1YX | 51.791684 | -3.984413 | 263237 | 212200 | SN632121 | No |
| SA18 1YZ | 51.791648 | -3.984397 | 263238 | 212196 | SN632121 | No |
| SA18 2AS | 51.794529 | -3.970311 | 264218 | 212490 | SN642124 | Yes |
| SA18 2BH | 51.800973 | -3.990797 | 262825 | 213245 | SN628132 | Yes |
| SA18 2BR | 51.79585 | -3.992224 | 262711 | 212678 | SN627126 | Yes |
| SA18 2BS | 51.796591 | -3.993098 | 262653 | 212762 | SN626127 | No |
| SA18 2BT | 51.796979 | -3.993014 | 262660 | 212805 | SN626128 | Yes |
| SA18 2BU | 51.795522 | -3.991412 | 262766 | 212640 | SN627126 | Yes |
| SA18 2BY | 51.795257 | -3.990095 | 262856 | 212608 | SN628126 | Yes |
| SA18 2DA | 51.79765 | -3.990012 | 262869 | 212874 | SN628128 | Yes |
| SA18 2DB | 51.796389 | -3.994916 | 262527 | 212743 | SN625127 | Yes |
| SA18 2DD | 51.795844 | -3.995791 | 262465 | 212684 | SN624126 | Yes |
| SA18 2DE | 51.796481 | -3.9964 | 262425 | 212756 | SN624127 | Yes |
| SA18 2DF | 51.79673 | -3.996019 | 262452 | 212783 | SN624127 | Yes |
| SA18 2DG | 51.796857 | -3.994894 | 262530 | 212795 | SN625127 | Yes |
| SA18 2DH | 51.797491 | -3.995705 | 262476 | 212867 | SN624128 | Yes |
| SA18 2DL | 51.797552 | -3.99636 | 262431 | 212875 | SN624128 | Yes |
| SA18 2DN | 51.79831 | -3.995625 | 262484 | 212958 | SN624129 | Yes |
| SA18 2DP | 51.798399 | -3.99412 | 262588 | 212965 | SN625129 | Yes |
| SA18 2DR | 51.799155 | -3.993008 | 262667 | 213047 | SN626130 | Yes |
| SA18 2DS | 51.799794 | -3.991368 | 262782 | 213115 | SN627131 | Yes |
| SA18 2DT | 51.799185 | -3.992284 | 262717 | 213049 | SN627130 | Yes |
| SA18 2DU | 51.798382 | -3.991915 | 262740 | 212959 | SN627129 | Yes |
| SA18 2DW | 51.79836 | -3.9948 | 262541 | 212962 | SN625129 | Yes |
| SA18 2DY | 51.798961 | -3.99123 | 262789 | 213022 | SN627130 | Yes |
| SA18 2EA | 51.800355 | -3.99119 | 262796 | 213177 | SN627131 | Yes |
| SA18 2EB | 51.80077 | -3.991658 | 262765 | 213224 | SN627132 | Yes |
| SA18 2ED | 51.800243 | -3.993535 | 262634 | 213169 | SN626131 | Yes |
| SA18 2EE | 51.800732 | -3.994934 | 262539 | 213226 | SN625132 | Yes |
| SA18 2EF | 51.803409 | -3.994588 | 262571 | 213523 | SN625135 | Yes |
| SA18 2EG | 51.804269 | -3.996367 | 262451 | 213622 | SN624136 | Yes |
| SA18 2EH | 51.804736 | -3.99324 | 262668 | 213668 | SN626136 | Yes |
| SA18 2EJ | 51.799302 | -3.996046 | 262458 | 213069 | SN624130 | Yes |
| SA18 2EN | 51.802081 | -3.990715 | 262834 | 213368 | SN628133 | Yes |
| SA18 2ES | 51.803659 | -3.992554 | 262712 | 213547 | SN627135 | Yes |
| SA18 2ET | 51.788797 | -3.98549 | 263154 | 211881 | SN631118 | Yes |
| SA18 2EU | 51.788842 | -3.985477 | 263155 | 211886 | SN631118 | No |
| SA18 2EW | 51.802101 | -3.992166 | 262734 | 213373 | SN627133 | Yes |
| SA18 2EX | 51.789309 | -3.984454 | 263227 | 211936 | SN632119 | Yes |
| SA18 2EY | 51.790283 | -3.981132 | 263459 | 212038 | SN634120 | Yes |
| SA18 2EZ | 51.786727 | -3.987197 | 263030 | 211654 | SN630116 | Yes |
| SA18 2FB | 51.784986 | -3.974173 | 263923 | 211436 | SN639114 | Yes |
| SA18 2FD | 51.802046 | -3.989582 | 262912 | 213362 | SN629133 | Yes |
| SA18 2FE | 51.80484 | -3.990807 | 262836 | 213675 | SN628136 | Yes |
| SA18 2FF | 51.790865 | -3.967875 | 264375 | 212078 | SN643120 | Yes |
| SA18 2FG | 51.790032 | -3.968216 | 264349 | 211986 | SN643119 | Yes |
| SA18 2FL | 51.78919 | -3.967498 | 264396 | 211891 | SN643118 | Yes |
| SA18 2FN | 51.796314 | -3.970056 | 264241 | 212688 | SN642126 | Yes |
| SA18 2FP | 51.793776 | -3.972831 | 264042 | 212411 | SN640124 | Yes |
| SA18 2FS | 51.793776 | -3.972831 | 264042 | 212411 | SN640124 | Yes |
| SA18 2GA | 51.803898 | -3.988547 | 262989 | 213566 | SN629135 | Yes |
| SA18 2GD | 51.789466 | -3.966596 | 264459 | 211920 | SN644119 | Yes |
| SA18 2GE | 51.803856 | -3.989966 | 262891 | 213564 | SN628135 | Yes |
| SA18 2GF | 51.803127 | -3.993691 | 262632 | 213490 | SN626134 | Yes |
| SA18 2GX | 51.794123 | -3.967147 | 264435 | 212439 | SN644124 | Yes |
| SA18 2GY | 51.785045 | -3.97764 | 263684 | 211449 | SN636114 | Yes |
| SA18 2HA | 51.789762 | -3.980036 | 263533 | 211978 | SN635119 | Yes |
| SA18 2HB | 51.787914 | -3.982942 | 263327 | 211778 | SN633117 | Yes |
| SA18 2HE | 51.787137 | -3.98475 | 263200 | 211695 | SN631116 | Yes |
| SA18 2HF | 51.784246 | -3.98181 | 263394 | 211368 | SN633113 | Yes |
| SA18 2HG | 51.784601 | -3.986349 | 263082 | 211416 | SN630114 | Yes |
| SA18 2HH | 51.78508 | -3.984601 | 263204 | 211466 | SN632114 | Yes |
| SA18 2HJ | 51.793642 | -3.970664 | 264191 | 212392 | SN641123 | Yes |
| SA18 2HL | 51.786125 | -3.983473 | 263285 | 211580 | SN632115 | Yes |
| SA18 2HN | 51.786767 | -3.983255 | 263302 | 211651 | SN633116 | Yes |
| SA18 2HP | 51.785705 | -3.979047 | 263589 | 211525 | SN635115 | Yes |
| SA18 2HQ | 51.793896 | -3.973213 | 264016 | 212425 | SN640124 | Yes |
| SA18 2HR | 51.786418 | -3.979919 | 263531 | 211606 | SN635116 | Yes |
| SA18 2HT | 51.784621 | -3.979304 | 263568 | 211405 | SN635114 | Yes |
| SA18 2HU | 51.784569 | -3.973313 | 263981 | 211388 | SN639113 | Yes |
| SA18 2HW | 51.785289 | -3.976999 | 263729 | 211475 | SN637114 | Yes |
| SA18 2HX | 51.796158 | -3.968062 | 264378 | 212667 | SN643126 | Yes |
| SA18 2HY | 51.785312 | -3.971882 | 264082 | 211468 | SN640114 | Yes |
| SA18 2HZ | 51.795832 | -3.965002 | 264588 | 212625 | SN645126 | Yes |
| SA18 2JA | 51.795165 | -3.96506 | 264582 | 212551 | SN645125 | Yes |
| SA18 2JB | 51.796281 | -3.962861 | 264737 | 212671 | SN647126 | Yes |
| SA18 2JD | 51.797274 | -3.962107 | 264792 | 212780 | SN647127 | Yes |
| SA18 2JE | 51.794845 | -3.960043 | 264927 | 212506 | SN649125 | Yes |
| SA18 2JL | 51.794405 | -3.963722 | 264672 | 212464 | SN646124 | Yes |
| SA18 2JP | 51.796615 | -3.969271 | 264296 | 212720 | SN642127 | Yes |
| SA18 2JQ | 51.786003 | -3.978944 | 263597 | 211558 | SN635115 | Yes |
| SA18 2JR | 51.793959 | -3.964094 | 264645 | 212415 | SN646124 | Yes |
| SA18 2JS | 51.795314 | -3.969635 | 264267 | 212576 | SN642125 | Yes |
| SA18 2JT | 51.795023 | -3.96926 | 264292 | 212543 | SN642125 | Yes |
| SA18 2JU | 51.794225 | -3.971255 | 264152 | 212458 | SN641124 | Yes |
| SA18 2JW | 51.795195 | -3.962756 | 264741 | 212550 | SN647125 | Yes |
| SA18 2JZ | 51.792608 | -3.970648 | 264189 | 212277 | SN641122 | Yes |
| SA18 2LA | 51.785885 | -3.97153 | 264108 | 211531 | SN641115 | Yes |
| SA18 2LB | 51.786973 | -3.971519 | 264112 | 211652 | SN641116 | Yes |
| SA18 2LD | 51.787279 | -3.971503 | 264114 | 211686 | SN641116 | Yes |
| SA18 2LE | 51.787222 | -3.970616 | 264175 | 211678 | SN641116 | Yes |
| SA18 2LF | 51.789872 | -3.971297 | 264136 | 211974 | SN641119 | Yes |
| SA18 2LG | 51.79695 | -3.998422 | 262287 | 212812 | SN622128 | Yes |
| SA18 2LH | 51.783966 | -3.979783 | 263533 | 211333 | SN635113 | Yes |
| SA18 2LL | 51.792718 | -3.985473 | 263167 | 212317 | SN631123 | Yes |
| SA18 2LN | 51.793397 | -3.988404 | 262967 | 212398 | SN629123 | Yes |
| SA18 2LP | 51.796952 | -3.99935 | 262223 | 212814 | SN622128 | Yes |
| SA18 2LR | 51.78735 | -3.989167 | 262896 | 211727 | SN628117 | Yes |
| SA18 2LS | 51.791045 | -3.984472 | 263231 | 212129 | SN632121 | Yes |
| SA18 2LT | 51.79099 | -3.985601 | 263153 | 212125 | SN631121 | Yes |
| SA18 2LU | 51.7918 | -3.984998 | 263197 | 212214 | SN631122 | Yes |
| SA18 2LW | 51.797173 | -4.000651 | 262134 | 212841 | SN621128 | Yes |
| SA18 2LY | 51.792851 | -3.987176 | 263050 | 212335 | SN630123 | Yes |
| SA18 2NA | 51.792694 | -3.986908 | 263068 | 212317 | SN630123 | Yes |
| SA18 2NB | 51.793336 | -3.983528 | 263303 | 212382 | SN633123 | Yes |
| SA18 2ND | 51.794681 | -3.978367 | 263663 | 212522 | SN636125 | Yes |
| SA18 2NE | 51.797784 | -3.974065 | 263969 | 212859 | SN639128 | Yes |
| SA18 2NF | 51.796025 | -3.977062 | 263757 | 212669 | SN637126 | Yes |
| SA18 2NG | 51.79514 | -3.97888 | 263629 | 212574 | SN636125 | Yes |
| SA18 2NH | 51.794956 | -3.980743 | 263500 | 212557 | SN634125 | Yes |
| SA18 2NL | 51.794592 | -3.982612 | 263370 | 212520 | SN633125 | Yes |
| SA18 2NN | 51.795287 | -3.983005 | 263345 | 212598 | SN633125 | Yes |
| SA18 2NP | 51.794501 | -3.986944 | 263071 | 212518 | SN630125 | Yes |
| SA18 2NR | 51.795731 | -3.988144 | 262992 | 212657 | SN629126 | Yes |
| SA18 2NS | 51.793295 | -3.985934 | 263137 | 212382 | SN631123 | Yes |
| SA18 2NT | 51.790271 | -3.986598 | 263082 | 212047 | SN630120 | Yes |
| SA18 2NU | 51.796208 | -3.999245 | 262228 | 212731 | SN622127 | Yes |
| SA18 2NW | 51.795977 | -3.985805 | 263154 | 212680 | SN631126 | Yes |
| SA18 2PA | 51.788074 | -3.96916 | 264278 | 211770 | SN642117 | Yes |
| SA18 2PD | 51.785439 | -3.964884 | 264565 | 211469 | SN645114 | Yes |
| SA18 2PJ | 51.794811 | -3.988799 | 262944 | 212556 | SN629125 | Yes |
| SA18 2PS | 51.779561 | -3.983417 | 263269 | 210850 | SN632108 | Yes |
| SA18 2PT | 51.781179 | -3.986126 | 263087 | 211035 | SN630110 | Yes |
| SA18 2PU | 51.781486 | -3.986575 | 263057 | 211070 | SN630110 | Yes |
| SA18 2PX | 51.796717 | -3.988274 | 262986 | 212767 | SN629127 | Yes |
| SA18 2PY | 51.782833 | -3.986156 | 263090 | 211219 | SN630112 | Yes |
| SA18 2PZ | 51.78912 | -3.972715 | 264036 | 211893 | SN640118 | Yes |
| SA18 2QA | 51.794109 | -3.968538 | 264339 | 212440 | SN643124 | Yes |
| SA18 2QB | 51.797587 | -4.00167 | 262065 | 212889 | SN620128 | Yes |
| SA18 2QD | 51.789625 | -3.970475 | 264192 | 211945 | SN641119 | Yes |
| SA18 2QE | 51.798495 | -4.001681 | 262067 | 212990 | SN620129 | Yes |
| SA18 2RA | 51.782347 | -3.984597 | 263196 | 211162 | SN631111 | Yes |
| SA18 2RB | 51.779842 | -3.985444 | 263130 | 210885 | SN631108 | Yes |
| SA18 2SP | 51.780772 | -3.983571 | 263262 | 210985 | SN632109 | Yes |
| SA18 2UT | 51.797243 | -3.977362 | 263740 | 212805 | SN637128 | Yes |
| SA18 2UU | 51.805089 | -3.989905 | 262899 | 213701 | SN628137 | No |
| SA18 2WU | 51.791184 | -3.985247 | 263178 | 212146 | SN631121 | No |
| SA18 2WW | 51.791684 | -3.984413 | 263237 | 212200 | SN632121 | No |
| SA18 2WX | 51.791184 | -3.985247 | 263178 | 212146 | SN631121 | No |
| SA18 2WY | 51.791184 | -3.985247 | 263178 | 212146 | SN631121 | No |
| SA18 2WZ | 51.791684 | -3.984413 | 263237 | 212200 | SN632121 | No |
| SA18 2XT | 51.798915 | -3.973635 | 264002 | 212984 | SN640129 | No |
| SA18 2XU | 51.798791 | -3.973558 | 264007 | 212970 | SN640129 | No |
| SA18 2XZ | 51.7987 | -3.973597 | 264004 | 212960 | SN640129 | No |
| SA18 2YD | 51.791684 | -3.984413 | 263237 | 212200 | SN632121 | No |
| SA18 2YQ | 51.791184 | -3.985261 | 263177 | 212146 | SN631121 | No |
| SA18 2YU | 51.798791 | -3.973558 | 264007 | 212970 | SN640129 | No |
| SA18 2YX | 51.791184 | -3.985247 | 263178 | 212146 | SN631121 | No |
| SA18 2YY | 51.798791 | -3.973558 | 264007 | 212970 | SN640129 | No |
| SA18 2YZ | 51.799162 | -3.973922 | 263983 | 213012 | SN639130 | No |
| SA18 2ZB | 51.791184 | -3.985247 | 263178 | 212146 | SN631121 | No |
| SA18 2ZE | 51.791184 | -3.985247 | 263178 | 212146 | SN631121 | No |
| SA18 2ZF | 51.791184 | -3.985261 | 263177 | 212146 | SN631121 | No |
| SA18 2ZG | 51.791184 | -3.985261 | 263177 | 212146 | SN631121 | No |
| SA18 2ZH | 51.798791 | -3.973558 | 264007 | 212970 | SN640129 | No |
| SA18 2ZL | 51.791184 | -3.985261 | 263177 | 212146 | SN631121 | No |
| SA18 2ZN | 51.791184 | -3.985261 | 263177 | 212146 | SN631121 | No |
| SA18 2ZP | 51.791184 | -3.985261 | 263177 | 212146 | SN631121 | No |
| SA18 2ZR | 51.791184 | -3.985261 | 263177 | 212146 | SN631121 | No |
| SA18 2ZS | 51.791684 | -3.984413 | 263237 | 212200 | SN632121 | No |
| SA18 2ZT | 51.791184 | -3.985261 | 263177 | 212146 | SN631121 | No |
| SA18 3AA | 51.794257 | -3.992328 | 262699 | 212501 | SN626125 | No |
| SA18 3AB | 51.793312 | -3.988675 | 262948 | 212389 | SN629123 | Yes |
| SA18 3AD | 51.793146 | -3.988364 | 262969 | 212370 | SN629123 | No |
| SA18 3AE | 51.793312 | -3.988675 | 262948 | 212389 | SN629123 | No |
| SA18 3AF | 51.793638 | -3.989603 | 262885 | 212427 | SN628124 | Yes |
| SA18 3AG | 51.794381 | -3.990318 | 262838 | 212511 | SN628125 | Yes |
| SA18 3AH | 51.793383 | -3.990839 | 262799 | 212401 | SN627124 | No |
| SA18 3AL | 51.793024 | -3.988677 | 262947 | 212357 | SN629123 | Yes |
| SA18 3AN | 51.791934 | -3.992487 | 262681 | 212243 | SN626122 | Yes |
| SA18 3AP | 51.791739 | -3.996045 | 262435 | 212228 | SN624122 | Yes |
| SA18 3AR | 51.793173 | -3.994731 | 262530 | 212385 | SN625123 | Yes |
| SA18 3AS | 51.794568 | -3.995706 | 262467 | 212542 | SN624125 | Yes |
| SA18 3AT | 51.795078 | -3.995366 | 262492 | 212598 | SN624125 | Yes |
| SA18 3AU | 51.794117 | -3.993656 | 262607 | 212488 | SN626124 | Yes |
| SA18 3AW | 51.792154 | -3.994918 | 262514 | 212272 | SN625122 | Yes |
| SA18 3AY | 51.79487 | -3.992253 | 262706 | 212569 | SN627125 | Yes |
| SA18 3BA | 51.795285 | -3.993722 | 262606 | 212618 | SN626126 | Yes |
| SA18 3BB | 51.794325 | -3.992577 | 262682 | 212509 | SN626125 | Yes |
| SA18 3BD | 51.793556 | -3.993356 | 262626 | 212425 | SN626124 | Yes |
| SA18 3BE | 51.794505 | -3.991512 | 262756 | 212527 | SN627125 | Yes |
| SA18 3BG | 51.793644 | -3.992402 | 262692 | 212433 | SN626124 | Yes |
| SA18 3BH | 51.794739 | -3.994641 | 262541 | 212559 | SN625125 | Yes |
| SA18 3BP | 51.793383 | -3.990839 | 262799 | 212401 | SN627124 | No |
| SA18 3BR | 51.791635 | -3.987862 | 262999 | 212201 | SN629122 | No |
| SA18 3BS | 51.791747 | -3.987635 | 263015 | 212213 | SN630122 | Yes |
| SA18 3BT | 51.79171 | -3.987691 | 263011 | 212209 | SN630122 | No |
| SA18 3BW | 51.792205 | -3.986596 | 263088 | 212262 | SN630122 | Yes |
| SA18 3BY | 51.791743 | -3.988389 | 262963 | 212214 | SN629122 | Yes |
| SA18 3DA | 51.791518 | -3.988364 | 262964 | 212189 | SN629121 | Yes |
| SA18 3DB | 51.792437 | -3.987752 | 263009 | 212290 | SN630122 | Yes |