Warnings for street names found in addr:street and related tags and also in name tags on associatedStreet relations; grouped by Postal Area, and based on OSM data from 2022‑05‑09 16:46:02 Z. The data comes from postcode checks that another tool does, so only includes OSM objects with valid postcodes.
| Area | Mm | Ms | N | H | UP | UN | C | A | WS | O | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|
| AB | 366 | 1257 | 1570 | 1 | 2 | 5 | 0 | 2 | 0 | 0 | 3203 |
| AL | 74 | 144 | 1734 | 1 | 2 | 1 | 1 | 2 | 0 | 0 | 1959 |
| B | 1894 | 1271 | 1246 | 24 | 17 | 6 | 7 | 9 | 0 | 4 | 4478 |
| BA | 144 | 451 | 665 | 4 | 8 | 4 | 3 | 2 | 0 | 3 | 1284 |
| BB | 44 | 24 | 75 | 0 | 4 | 0 | 0 | 1 | 0 | 0 | 148 |
| BD | 68 | 69 | 228 | 0 | 5 | 2 | 1 | 1 | 0 | 0 | 374 |
| BH | 53 | 66 | 145 | 4 | 6 | 4 | 2 | 7 | 0 | 0 | 287 |
| BL | 18 | 9 | 18 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 48 |
| BN | 266 | 100 | 239 | 6 | 19 | 4 | 0 | 3 | 0 | 0 | 637 |
| BR | 20 | 19 | 70 | 0 | 3 | 5 | 0 | 2 | 0 | 0 | 119 |
| BS | 842 | 1261 | 4515 | 25 | 6 | 5 | 0 | 3 | 0 | 0 | 6657 |
| BT | 665 | 90 | 260 | 19 | 18 | 4 | 2 | 20 | 0 | 0 | 1078 |
| CA | 130 | 261 | 1139 | 0 | 8 | 6 | 9 | 1 | 0 | 0 | 1554 |
| CB | 458 | 984 | 6577 | 0 | 24 | 3 | 2 | 4 | 0 | 3 | 8055 |
| CF | 504 | 638 | 3208 | 0 | 16 | 2 | 8 | 17 | 0 | 8 | 4401 |
| CH | 148 | 71 | 204 | 0 | 8 | 1 | 0 | 3 | 2 | 2 | 439 |
| CM | 122 | 213 | 2877 | 3 | 8 | 4 | 6 | 3 | 0 | 0 | 3236 |
| CO | 1680 | 1210 | 1627 | 1 | 2182 | 6 | 5 | 63 | 7 | 1 | 6782 |
| CR | 4 | 3 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 11 |
| CT | 157 | 53 | 109 | 0 | 3 | 1 | 2 | 5 | 0 | 1 | 331 |
| CV | 175 | 164 | 407 | 0 | 6 | 3 | 0 | 1 | 0 | 0 | 756 |
| CW | 191 | 32 | 71 | 0 | 15 | 7 | 2 | 0 | 0 | 1 | 319 |
| DA | 177 | 48 | 169 | 1 | 7 | 1 | 1 | 1 | 1 | 0 | 406 |
| DD | 32 | 39 | 283 | 0 | 4 | 1 | 0 | 4 | 0 | 0 | 363 |
| DE | 629 | 420 | 1164 | 0 | 2 | 6 | 0 | 0 | 0 | 0 | 2221 |
| DG | 8 | 19 | 182 | 0 | 2 | 1 | 0 | 1 | 0 | 0 | 213 |
| DH | 211 | 1232 | 14626 | 4 | 1 | 2 | 2 | 0 | 0 | 1 | 16079 |
| DL | 53 | 179 | 1231 | 1 | 6 | 4 | 0 | 0 | 0 | 0 | 1474 |
| DN | 47 | 49 | 726 | 1 | 7 | 3 | 0 | 8 | 0 | 0 | 841 |
| DT | 27 | 40 | 217 | 0 | 4 | 1 | 1 | 0 | 0 | 0 | 290 |
| DY | 44 | 22 | 162 | 0 | 3 | 1 | 0 | 2 | 0 | 0 | 234 |
| E | 8 | 4 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 31 |
| EC | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 |
| EH | 213 | 291 | 205 | 0 | 3 | 5 | 7 | 5 | 0 | 1 | 730 |
| EN | 237 | 430 | 1693 | 1 | 18 | 0 | 0 | 3 | 0 | 0 | 2382 |
| EX | 236 | 315 | 606 | 0 | 4 | 6 | 1 | 3 | 0 | 0 | 1171 |
| FK | 53 | 42 | 126 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 224 |
| FY | 41 | 412 | 473 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 926 |
| G | 149 | 97 | 226 | 0 | 5 | 10 | 2 | 8 | 2 | 0 | 499 |
| GL | 397 | 690 | 4417 | 5 | 9 | 5 | 0 | 2 | 0 | 1 | 5526 |
| GU | 197 | 411 | 2897 | 4 | 13 | 9 | 6 | 5 | 0 | 1 | 3543 |
| HA | 28 | 67 | 382 | 0 | 4 | 8 | 0 | 0 | 0 | 0 | 489 |
| HD | 145 | 28 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 180 |
| HG | 15 | 18 | 108 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 144 |
| HP | 104 | 189 | 2020 | 1 | 14 | 2 | 2 | 5 | 0 | 0 | 2337 |
| HR | 29 | 120 | 236 | 0 | 4 | 6 | 0 | 2 | 0 | 0 | 397 |
| HS | 38 | 98 | 155 | 0 | 2 | 1 | 0 | 0 | 0 | 21 | 315 |
| HU | 364 | 100 | 100 | 0 | 5 | 106 | 1 | 2 | 0 | 1 | 679 |
| HX | 57 | 23 | 68 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 149 |
| IG | 8 | 45 | 676 | 0 | 5 | 3 | 2 | 0 | 0 | 0 | 739 |
| IP | 100 | 664 | 5028 | 0 | 2 | 5 | 1 | 2 | 0 | 1 | 5803 |
| IV | 78 | 85 | 374 | 2 | 5 | 8 | 0 | 0 | 0 | 1 | 553 |
| KA | 53 | 76 | 151 | 0 | 2 | 1 | 0 | 2 | 1 | 0 | 286 |
| KT | 117 | 34 | 89 | 0 | 5 | 3 | 4 | 3 | 1 | 1 | 257 |
| KW | 1490 | 1414 | 246 | 143 | 4 | 1 | 0 | 0 | 0 | 0 | 3298 |
| KY | 91 | 91 | 203 | 1 | 2 | 0 | 0 | 2 | 0 | 0 | 390 |
| L | 37 | 49 | 1184 | 0 | 7 | 8 | 1 | 2 | 0 | 0 | 1288 |
| LA | 389 | 513 | 1159 | 0 | 4 | 4 | 0 | 0 | 0 | 1 | 2070 |
| LD | 14 | 17 | 56 | 0 | 3 | 1 | 0 | 1 | 0 | 0 | 92 |
| LE | 167 | 111 | 181 | 0 | 2 | 3 | 3 | 5 | 0 | 0 | 472 |
| LL | 186 | 233 | 489 | 0 | 29 | 5 | 3 | 1 | 11 | 37 | 994 |
| LN | 141 | 56 | 66 | 0 | 3 | 3 | 0 | 0 | 3 | 0 | 272 |
| LS | 361 | 176 | 596 | 0 | 6 | 9 | 3 | 0 | 0 | 3 | 1154 |
| LU | 36 | 143 | 297 | 0 | 0 | 3 | 0 | 2 | 0 | 0 | 481 |
| M | 193 | 169 | 1056 | 0 | 8 | 4 | 0 | 7 | 0 | 0 | 1437 |
| ME | 137 | 66 | 75 | 0 | 2 | 1 | 1 | 2 | 0 | 1 | 285 |
| MK | 116 | 53 | 105 | 1 | 10 | 7 | 1 | 2 | 0 | 0 | 295 |
| ML | 119 | 70 | 90 | 0 | 2 | 1 | 0 | 0 | 5 | 0 | 287 |
| N | 127 | 174 | 204 | 0 | 5 | 1 | 0 | 2 | 0 | 2 | 515 |
| NE | 330 | 469 | 2130 | 2 | 9 | 6 | 1 | 4 | 0 | 3 | 2954 |
| NG | 970 | 1108 | 325 | 3 | 10 | 12 | 5 | 4 | 2 | 1 | 2440 |
| NN | 544 | 196 | 479 | 0 | 2 | 4 | 3 | 1 | 0 | 1 | 1230 |
| NP | 1366 | 269 | 483 | 0 | 5 | 13 | 1 | 2 | 0 | 4 | 2143 |
| NR | 155 | 1418 | 10682 | 1 | 3 | 2 | 0 | 1 | 0 | 0 | 12262 |
| NW | 83 | 48 | 133 | 0 | 7 | 2 | 0 | 3 | 0 | 0 | 276 |
| OL | 11 | 21 | 249 | 0 | 2 | 0 | 0 | 2 | 0 | 1 | 286 |
| OX | 213 | 173 | 429 | 1 | 10 | 9 | 1 | 8 | 1 | 1 | 846 |
| PA | 30 | 51 | 257 | 0 | 5 | 10 | 1 | 1 | 6 | 1 | 362 |
| PE | 312 | 1178 | 12280 | 2 | 5 | 5 | 12 | 8 | 1 | 2 | 13805 |
| PH | 224 | 295 | 353 | 0 | 6 | 7 | 0 | 1 | 1 | 0 | 887 |
| PL | 125 | 304 | 392 | 0 | 6 | 8 | 2 | 5 | 0 | 0 | 842 |
| PO | 240 | 88 | 150 | 6 | 34 | 4 | 3 | 4 | 0 | 0 | 529 |
| PR | 213 | 56 | 159 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 431 |
| RG | 299 | 439 | 5383 | 1 | 27 | 4 | 5 | 6 | 1 | 0 | 6165 |
| RH | 267 | 246 | 186 | 0 | 27 | 1 | 4 | 10 | 4 | 0 | 745 |
| RM | 44 | 73 | 54 | 1 | 8 | 4 | 1 | 1 | 0 | 0 | 186 |
| S | 136 | 148 | 359 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 647 |
| SA | 282 | 369 | 2115 | 2 | 40 | 10 | 0 | 2 | 0 | 11 | 2831 |
| SE | 318 | 135 | 421 | 2 | 15 | 7 | 3 | 2 | 0 | 1 | 904 |
| SG | 114 | 478 | 3942 | 0 | 8 | 2 | 1 | 0 | 0 | 1 | 4546 |
| SK | 82 | 62 | 162 | 0 | 6 | 1 | 4 | 2 | 0 | 0 | 319 |
| SL | 43 | 194 | 1613 | 0 | 3 | 3 | 0 | 1 | 0 | 0 | 1857 |
| SM | 19 | 8 | 34 | 0 | 3 | 0 | 0 | 1 | 0 | 0 | 65 |
| SN | 117 | 113 | 217 | 1 | 4 | 8 | 1 | 1 | 0 | 0 | 462 |
| SO | 1614 | 361 | 143 | 1 | 30 | 0 | 0 | 8 | 1 | 3 | 2161 |
| SP | 82 | 57 | 231 | 14 | 9 | 2 | 2 | 1 | 1 | 1 | 400 |
| SR | 26 | 45 | 91 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 163 |
| SS | 21 | 16 | 147 | 0 | 5 | 0 | 2 | 2 | 1 | 0 | 194 |
| ST | 85 | 72 | 130 | 0 | 2 | 2 | 0 | 1 | 0 | 0 | 292 |
| SW | 174 | 121 | 554 | 10 | 11 | 6 | 5 | 4 | 0 | 8 | 893 |
| SY | 125 | 237 | 761 | 0 | 38 | 5 | 2 | 1 | 1 | 3 | 1173 |
| TA | 1403 | 435 | 312 | 0 | 2 | 19 | 1 | 50 | 0 | 1 | 2223 |
| TD | 51 | 45 | 155 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 254 |
| TF | 7 | 29 | 66 | 0 | 1 | 3 | 1 | 1 | 0 | 0 | 108 |
| TN | 249 | 385 | 710 | 0 | 14 | 6 | 1 | 4 | 0 | 2 | 1371 |
| TQ | 60 | 612 | 8995 | 0 | 10 | 5 | 0 | 1 | 0 | 0 | 9683 |
| TR | 272 | 196 | 454 | 1 | 5 | 3 | 2 | 4 | 0 | 1 | 938 |
| TS | 65 | 89 | 331 | 2 | 7 | 1 | 1 | 1 | 2 | 0 | 499 |
| TW | 77 | 112 | 213 | 0 | 8 | 2 | 2 | 5 | 0 | 1 | 420 |
| UB | 6 | 12 | 70 | 0 | 2 | 1 | 0 | 2 | 0 | 0 | 93 |
| W | 116 | 114 | 118 | 0 | 5 | 6 | 0 | 3 | 0 | 0 | 362 |
| WA | 511 | 329 | 1752 | 0 | 4 | 3 | 0 | 1 | 0 | 0 | 2600 |
| WC | 45 | 27 | 15 | 0 | 0 | 0 | 3 | 2 | 0 | 0 | 92 |
| WD | 89 | 31 | 51 | 0 | 7 | 1 | 0 | 1 | 1 | 0 | 181 |
| WF | 402 | 141 | 130 | 1 | 6 | 0 | 0 | 1 | 0 | 1 | 682 |
| WN | 32 | 23 | 58 | 0 | 2 | 1 | 0 | 2 | 0 | 0 | 118 |
| WR | 136 | 73 | 192 | 17 | 1 | 4 | 0 | 1 | 0 | 0 | 424 |
| WS | 77 | 92 | 162 | 0 | 1 | 2 | 1 | 6 | 0 | 0 | 341 |
| WV | 37 | 31 | 159 | 0 | 3 | 2 | 1 | 1 | 0 | 0 | 234 |
| YO | 167 | 255 | 519 | 0 | 11 | 2 | 0 | 0 | 0 | 0 | 954 |
| ZE | 5 | 56 | 527 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 590 |
Data derived from OpenStreetMap data, © OpenStreetMap Contributors, licensed under Open Data Commons Open Database License (ODbL). XAPI courtesy of Overpass API.