There are 942 postcodes in the built up area of Uckfield. The area contains approximately 6,110 households with a population of about 14,575 (2011 census)
 Active postcode
Active postcode 
   Postcode no longer in use
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? | 
|---|---|---|---|---|---|---|
| TN2 9AE | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9AF | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9AX | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9AZ | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9BB | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9BL | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9BT | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | Yes | 
| TN2 9BY | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9DE | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9DG | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9DH | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | Yes | 
| TN2 9DN | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9ED | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9EQ | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9FG | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9FT | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9GA | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | Yes | 
| TN2 9GP | 50.967904 | 0.086499 | 546604 | 120793 | TQ466207 | No | 
| TN2 9HD | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9HF | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9HU | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | Yes | 
| TN2 9HX | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9JD | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | Yes | 
| TN2 9JN | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9JQ | 50.967904 | 0.086499 | 546604 | 120793 | TQ466207 | No | 
| TN2 9JR | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9JU | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9LE | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | Yes | 
| TN2 9LH | 50.967904 | 0.086499 | 546604 | 120793 | TQ466207 | No | 
| TN2 9LP | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9LR | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9LT | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | Yes | 
| TN2 9NA | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9ND | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | Yes | 
| TN2 9NF | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9NP | 50.967904 | 0.086499 | 546604 | 120793 | TQ466207 | No | 
| TN2 9NR | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9NW | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9PB | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9PE | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9PF | 50.967904 | 0.086499 | 546604 | 120793 | TQ466207 | No | 
| TN2 9PL | 50.967904 | 0.086499 | 546604 | 120793 | TQ466207 | No | 
| TN2 9PR | 50.967904 | 0.086499 | 546604 | 120793 | TQ466207 | No | 
| TN2 9PU | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9PX | 50.967904 | 0.086499 | 546604 | 120793 | TQ466207 | No | 
| TN2 9PY | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9PZ | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9QE | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9QG | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | Yes | 
| TN2 9QS | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9QT | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9QU | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9QY | 50.967904 | 0.086499 | 546604 | 120793 | TQ466207 | No | 
| TN2 9QZ | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | Yes | 
| TN2 9RE | 50.967904 | 0.086499 | 546604 | 120793 | TQ466207 | No | 
| TN2 9RF | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9RT | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | Yes | 
| TN2 9RW | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | Yes | 
| TN2 9RY | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9RZ | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | Yes | 
| TN2 9SB | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9SH | 50.967904 | 0.086499 | 546604 | 120793 | TQ466207 | No | 
| TN2 9ST | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9SU | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9SW | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9SX | 50.967904 | 0.086499 | 546604 | 120793 | TQ466207 | No | 
| TN2 9SY | 50.967904 | 0.086499 | 546604 | 120793 | TQ466207 | No | 
| TN2 9SZ | 50.967904 | 0.086499 | 546604 | 120793 | TQ466207 | No | 
| TN2 9TB | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9TD | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9TF | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | Yes | 
| TN2 9TG | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9TH | 50.967904 | 0.086499 | 546604 | 120793 | TQ466207 | No | 
| TN2 9TJ | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | Yes | 
| TN2 9TL | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9TN | 50.967904 | 0.086499 | 546604 | 120793 | TQ466207 | No | 
| TN2 9TP | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9TQ | 50.967904 | 0.086499 | 546604 | 120793 | TQ466207 | No | 
| TN2 9TR | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9TS | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9TT | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9TU | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9TW | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9TX | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9TY | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9TZ | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9UA | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9UB | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9UD | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9UE | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9UG | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9UH | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | Yes | 
| TN2 9UJ | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9UL | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9UN | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9UP | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9UQ | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9UR | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9US | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9UT | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9UU | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9UW | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9UX | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9UY | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9UZ | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9WA | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9WB | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9WD | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9WE | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | Yes | 
| TN2 9WF | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | Yes | 
| TN2 9WG | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9WH | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9WJ | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | Yes | 
| TN2 9WL | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9WN | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9WP | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9WR | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9WS | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | Yes | 
| TN2 9WT | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | Yes | 
| TN2 9WU | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9WW | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9WX | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9WY | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN2 9WZ | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | No | 
| TN20 6WX | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | Yes | 
| TN20 6XT | 50.967904 | 0.086499 | 546604 | 120793 | TQ466207 | No | 
| TN20 6ZE | 50.967859 | 0.086469 | 546602 | 120788 | TQ466207 | Yes | 
| TN22 1AA | 50.971719 | 0.096456 | 547291 | 121237 | TQ472212 | Yes | 
| TN22 1AB | 50.9707 | 0.096097 | 547269 | 121123 | TQ472211 | Yes | 
| TN22 1AD | 50.969541 | 0.093025 | 547057 | 120988 | TQ470209 | No | 
| TN22 1AE | 50.970734 | 0.095172 | 547204 | 121125 | TQ472211 | Yes | 
| TN22 1AF | 50.979384 | 0.102828 | 547714 | 122102 | TQ477221 | Yes | 
| TN22 1AG | 50.970064 | 0.09594 | 547260 | 121052 | TQ472210 | Yes | 
| TN22 1AH | 50.970381 | 0.09584 | 547252 | 121087 | TQ472210 | No | 
| TN22 1AJ | 50.970584 | 0.09602 | 547264 | 121110 | TQ472211 | Yes | 
| TN22 1AL | 50.971216 | 0.095408 | 547219 | 121179 | TQ472211 | Yes | 
| TN22 1AN | 50.970808 | 0.096073 | 547267 | 121135 | TQ472211 | Yes | 
| TN22 1AP | 50.971561 | 0.096193 | 547273 | 121219 | TQ472212 | Yes | 
| TN22 1AQ | 50.969612 | 0.095093 | 547202 | 121000 | TQ472209 | No | 
| TN22 1AR | 50.972491 | 0.096007 | 547257 | 121322 | TQ472213 | Yes | 
| TN22 1AS | 50.972633 | 0.096625 | 547300 | 121339 | TQ472213 | Yes | 
| TN22 1AT | 50.971702 | 0.096868 | 547320 | 121236 | TQ473212 | Yes | 
| TN22 1AU | 50.972221 | 0.097006 | 547328 | 121294 | TQ473212 | Yes | 
| TN22 1AW | 50.97621 | 0.101274 | 547615 | 121746 | TQ476217 | No | 
| TN22 1AX | 50.972329 | 0.097025 | 547329 | 121306 | TQ473213 | No | 
| TN22 1AY | 50.970096 | 0.095144 | 547204 | 121054 | TQ472210 | Yes | 
| TN22 1AZ | 50.968873 | 0.09563 | 547242 | 120919 | TQ472209 | Yes | 
| TN22 1BA | 50.969692 | 0.091636 | 546959 | 121002 | TQ469210 | Yes | 
| TN22 1BB | 50.979465 | 0.098814 | 547432 | 122103 | TQ474221 | Yes | 
| TN22 1BD | 50.97318 | 0.095183 | 547197 | 121397 | TQ471213 | No | 
| TN22 1BE | 50.971702 | 0.096868 | 547320 | 121236 | TQ473212 | No | 
| TN22 1BF | 50.972276 | 0.097991 | 547397 | 121302 | TQ473213 | Yes | 
| TN22 1BG | 50.969801 | 0.095074 | 547200 | 121021 | TQ471210 | No | 
| TN22 1BH | 50.97277 | 0.096518 | 547292 | 121354 | TQ472213 | Yes | 
| TN22 1BJ | 50.973028 | 0.096145 | 547265 | 121382 | TQ472213 | Yes | 
| TN22 1BL | 50.970431 | 0.096526 | 547300 | 121094 | TQ472210 | Yes | 
| TN22 1BN | 50.979748 | 0.098086 | 547380 | 122133 | TQ473221 | Yes | 
| TN22 1BP | 50.972494 | 0.093314 | 547068 | 121317 | TQ470213 | Yes | 
| TN22 1BQ | 50.973034 | 0.093823 | 547102 | 121378 | TQ471213 | No | 
| TN22 1BS | 50.973904 | 0.093933 | 547107 | 121475 | TQ471214 | Yes | 
| TN22 1BT | 50.974043 | 0.094709 | 547161 | 121492 | TQ471214 | Yes | 
| TN22 1BU | 50.973988 | 0.09529 | 547202 | 121487 | TQ472214 | Yes | 
| TN22 1BW | 50.973487 | 0.095667 | 547230 | 121432 | TQ472214 | Yes | 
| TN22 1BX | 50.974512 | 0.093647 | 547085 | 121542 | TQ470215 | Yes | 
| TN22 1BY | 50.975585 | 0.094522 | 547143 | 121663 | TQ471216 | Yes | 
| TN22 1BZ | 50.975547 | 0.093594 | 547078 | 121657 | TQ470216 | Yes | 
| TN22 1DA | 50.977914 | 0.09655 | 547278 | 121926 | TQ472219 | Yes | 
| TN22 1DB | 50.977805 | 0.097101 | 547317 | 121915 | TQ473219 | Yes | 
| TN22 1DD | 50.976445 | 0.09419 | 547117 | 121758 | TQ471217 | Yes | 
| TN22 1DE | 50.974584 | 0.094163 | 547121 | 121551 | TQ471215 | Yes | 
| TN22 1DF | 50.975239 | 0.09576 | 547231 | 121627 | TQ472216 | Yes | 
| TN22 1DG | 50.975451 | 0.095442 | 547208 | 121650 | TQ472216 | Yes | 
| TN22 1DH | 50.976591 | 0.096049 | 547247 | 121778 | TQ472217 | Yes | 
| TN22 1DJ | 50.975472 | 0.097295 | 547338 | 121656 | TQ473216 | Yes | 
| TN22 1DL | 50.976709 | 0.097023 | 547315 | 121793 | TQ473217 | Yes | 
| TN22 1DN | 50.977777 | 0.097669 | 547357 | 121913 | TQ473219 | Yes | 
| TN22 1DP | 50.979081 | 0.095619 | 547209 | 122054 | TQ472220 | Yes | 
| TN22 1DQ | 50.976001 | 0.096863 | 547306 | 121714 | TQ473217 | Yes | 
| TN22 1DR | 50.979676 | 0.096088 | 547240 | 122121 | TQ472221 | Yes | 
| TN22 1DS | 50.974402 | 0.096249 | 547268 | 121535 | TQ472215 | Yes | 
| TN22 1DT | 50.972432 | 0.098297 | 547418 | 121320 | TQ474213 | Yes | 
| TN22 1DU | 50.972811 | 0.099753 | 547519 | 121365 | TQ475213 | Yes | 
| TN22 1DW | 50.978836 | 0.09625 | 547254 | 122028 | TQ472220 | Yes | 
| TN22 1DX | 50.975726 | 0.098189 | 547400 | 121686 | TQ473216 | Yes | 
| TN22 1DY | 50.972147 | 0.099153 | 547479 | 121290 | TQ474212 | Yes | 
| TN22 1DZ | 50.971919 | 0.102804 | 547736 | 121272 | TQ477212 | Yes | 
| TN22 1EA | 50.972428 | 0.100021 | 547539 | 121323 | TQ475213 | Yes | 
| TN22 1EB | 50.972063 | 0.098793 | 547454 | 121280 | TQ474212 | Yes | 
| TN22 1ED | 50.971818 | 0.099936 | 547535 | 121255 | TQ475212 | Yes | 
| TN22 1EE | 50.973676 | 0.100162 | 547545 | 121462 | TQ475214 | Yes | 
| TN22 1EF | 50.971018 | 0.101438 | 547643 | 121169 | TQ476211 | Yes | 
| TN22 1EG | 50.9748 | 0.098162 | 547401 | 121583 | TQ474215 | No | 
| TN22 1EH | 50.974859 | 0.097894 | 547382 | 121589 | TQ473215 | Yes | 
| TN22 1EJ | 50.975951 | 0.099182 | 547469 | 121713 | TQ474217 | Yes | 
| TN22 1EL | 50.972776 | 0.097159 | 547337 | 121356 | TQ473213 | Yes | 
| TN22 1EN | 50.974282 | 0.098466 | 547424 | 121526 | TQ474215 | Yes | 
| TN22 1EP | 50.975092 | 0.097434 | 547349 | 121614 | TQ473216 | Yes | 
| TN22 1EQ | 50.971809 | 0.100919 | 547604 | 121256 | TQ476212 | Yes | 
| TN22 1ER | 50.974874 | 0.098037 | 547392 | 121591 | TQ473215 | Yes | 
| TN22 1ES | 50.976467 | 0.098465 | 547417 | 121769 | TQ474217 | Yes |