There are 560 postcodes in the built up area of Radlett. The area contains approximately 3,131 households with a population of about 8,110 (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? | 
|---|---|---|---|---|---|---|
| WD7 0AA | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0AB | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0AD | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0AE | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0AF | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0AG | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0AH | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0AJ | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0AL | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | Yes | 
| WD7 0AN | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0AP | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0AQ | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | No | 
| WD7 0AS | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0AT | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0AU | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0AW | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0AX | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0AY | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0AZ | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0BA | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0BB | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0BD | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0BE | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0BF | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0BG | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0BH | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0BJ | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0BL | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0BN | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0BP | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0BQ | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0BR | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | No | 
| WD7 0BS | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0BT | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0BU | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0BW | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | Yes | 
| WD7 0BX | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0BY | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0BZ | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0DA | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | No | 
| WD7 0DB | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0DD | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0DE | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0DF | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0DG | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0DH | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | No | 
| WD7 0DJ | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0DL | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0DN | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0DP | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0DQ | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0DR | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0DS | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | No | 
| WD7 0DT | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | No | 
| WD7 0DU | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0DW | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0DX | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0DY | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0DZ | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0EA | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0EB | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0ED | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0EE | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0EF | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0EG | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0EH | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0EJ | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | Yes | 
| WD7 0EL | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | Yes | 
| WD7 0EN | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0EP | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0EQ | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0ER | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0ES | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0ET | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0EU | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | Yes | 
| WD7 0EW | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0EX | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0EY | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | Yes | 
| WD7 0EZ | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | No | 
| WD7 0FA | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 0FB | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | No | 
| WD7 0FD | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | Yes | 
| WD7 0FE | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | No | 
| WD7 0FF | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | No | 
| WD7 0FG | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | No | 
| WD7 0FH | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | Yes | 
| WD7 0FJ | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | Yes | 
| WD7 0FL | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | No | 
| WD7 0FN | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | Yes | 
| WD7 0FP | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | No | 
| WD7 0FQ | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | No | 
| WD7 0FR | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | Yes | 
| WD7 0FS | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | No | 
| WD7 0FT | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | No | 
| WD7 0FU | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | Yes | 
| WD7 0FW | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | No | 
| WD7 0FX | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | No | 
| WD7 0FY | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | Yes | 
| WD7 0FZ | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | No | 
| WD7 0GA | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | No | 
| WD7 0GB | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | No | 
| WD7 0GF | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | No | 
| WD7 0GG | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | No | 
| WD7 0GH | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | No | 
| WD7 0GJ | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | No | 
| WD7 0GL | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | Yes | 
| WD7 0GN | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | Yes | 
| WD7 0GP | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | Yes | 
| WD7 0GQ | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | Yes | 
| WD7 7AA | 51.683141 | -0.317252 | 516432 | 199605 | TQ164996 | Yes | 
| WD7 7AB | 51.683975 | -0.317728 | 516397 | 199697 | TQ163996 | Yes | 
| WD7 7AD | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 7AE | 51.686077 | -0.318822 | 516316 | 199929 | TQ163999 | No | 
| WD7 7AF | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | Yes | 
| WD7 7AG | 51.686521 | -0.318371 | 516346 | 199979 | TQ163999 | No | 
| WD7 7AH | 51.685418 | -0.317964 | 516377 | 199857 | TQ163998 | No | 
| WD7 7AJ | 51.685373 | -0.317965 | 516377 | 199852 | TQ163998 | No | 
| WD7 7AL | 51.684975 | -0.317821 | 516388 | 199808 | TQ163998 | Yes | 
| WD7 7AN | 51.683112 | -0.317688 | 516402 | 199601 | TQ164996 | No | 
| WD7 7AP | 51.684653 | -0.317298 | 516425 | 199773 | TQ164997 | Yes | 
| WD7 7AQ | 51.686839 | -0.318663 | 516325 | 200014 | TL163000 | Yes | 
| WD7 7AR | 51.685209 | -0.316568 | 516474 | 199836 | TQ164998 | Yes | 
| WD7 7AS | 51.684885 | -0.315321 | 516561 | 199802 | TQ165998 | Yes | 
| WD7 7AT | 51.685719 | -0.313887 | 516658 | 199897 | TQ166998 | Yes | 
| WD7 7AU | 51.686408 | -0.3124 | 516759 | 199976 | TQ167999 | Yes | 
| WD7 7AW | 51.686922 | -0.318791 | 516316 | 200023 | TL163000 | No | 
| WD7 7AX | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 7AZ | 51.687916 | -0.309089 | 516984 | 200149 | TL169001 | Yes | 
| WD7 7BA | 51.684596 | -0.315217 | 516569 | 199770 | TQ165997 | No | 
| WD7 7BB | 51.685905 | -0.312448 | 516757 | 199920 | TQ167999 | Yes | 
| WD7 7BD | 51.686925 | -0.308952 | 516996 | 200039 | TL169000 | Yes | 
| WD7 7BE | 51.686299 | -0.304867 | 517280 | 199976 | TQ172999 | Yes | 
| WD7 7BF | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 7BG | 51.686207 | -0.316603 | 516469 | 199947 | TQ164999 | Yes | 
| WD7 7BH | 51.6867 | -0.315196 | 516565 | 200004 | TL165000 | Yes | 
| WD7 7BJ | 51.687915 | -0.317133 | 516428 | 200136 | TL164001 | Yes | 
| WD7 7BL | 51.687656 | -0.316 | 516507 | 200109 | TL165001 | Yes | 
| WD7 7BN | 51.686932 | -0.313828 | 516659 | 200032 | TL166000 | Yes | 
| WD7 7BP | 51.685865 | -0.305332 | 517249 | 199927 | TQ172999 | Yes | 
| WD7 7BQ | 51.685755 | -0.315159 | 516570 | 199899 | TQ165998 | Yes | 
| WD7 7BS | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | No | 
| WD7 7BT | 51.68387 | -0.318513 | 516343 | 199684 | TQ163996 | Yes | 
| WD7 7BU | 51.68627 | -0.315357 | 516555 | 199956 | TQ165999 | No | 
| WD7 7BW | 51.687496 | -0.314921 | 516582 | 200093 | TL165000 | Yes | 
| WD7 7BX | 51.686113 | -0.315652 | 516535 | 199938 | TQ165999 | Yes | 
| WD7 7BY | 51.68627 | -0.315357 | 516555 | 199956 | TQ165999 | No | 
| WD7 7BZ | 51.689039 | -0.316513 | 516468 | 200262 | TL164002 | Yes | 
| WD7 7DA | 51.688823 | -0.315913 | 516510 | 200239 | TL165002 | Yes | 
| WD7 7DB | 51.689655 | -0.316867 | 516442 | 200330 | TL164003 | Yes | 
| WD7 7DD | 51.690505 | -0.319063 | 516288 | 200421 | TL162004 | Yes | 
| WD7 7DE | 51.69077 | -0.318735 | 516310 | 200451 | TL163004 | Yes | 
| WD7 7DF | 51.6934 | -0.319651 | 516240 | 200742 | TL162007 | Yes | 
| WD7 7DG | 51.688644 | -0.313417 | 516683 | 200223 | TL166002 | Yes | 
| WD7 7DH | 51.693179 | -0.321179 | 516135 | 200715 | TL161007 | Yes | 
| WD7 7DJ | 51.690663 | -0.313791 | 516652 | 200447 | TL166004 | Yes | 
| WD7 7DL | 51.69273 | -0.315581 | 516523 | 200674 | TL165006 | Yes | 
| WD7 7DN | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 7DP | 51.687072 | -0.312303 | 516764 | 200050 | TL167000 | Yes | 
| WD7 7DQ | 51.690533 | -0.315995 | 516500 | 200429 | TL164004 | Yes | 
| WD7 7DR | 51.687671 | -0.313308 | 516693 | 200115 | TL166001 | Yes | 
| WD7 7DS | 51.690787 | -0.31299 | 516707 | 200462 | TL167004 | Yes | 
| WD7 7DT | 51.68627 | -0.315357 | 516555 | 199956 | TQ165999 | No | 
| WD7 7DU | 51.692438 | -0.316518 | 516459 | 200640 | TL164006 | Yes | 
| WD7 7DW | 51.692291 | -0.318158 | 516346 | 200621 | TL163006 | Yes | 
| WD7 7DX | 51.690772 | -0.311993 | 516776 | 200462 | TL167004 | Yes | 
| WD7 7DY | 51.687888 | -0.310262 | 516903 | 200144 | TL169001 | Yes | 
| WD7 7DZ | 51.691072 | -0.315324 | 516545 | 200490 | TL165004 | Yes | 
| WD7 7EA | 51.692377 | -0.314147 | 516623 | 200637 | TL166006 | Yes | 
| WD7 7EB | 51.690103 | -0.314868 | 516579 | 200383 | TL165003 | Yes | 
| WD7 7ED | 51.690453 | -0.311672 | 516799 | 200427 | TL167004 | Yes | 
| WD7 7EE | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 7EF | 51.687585 | -0.316075 | 516502 | 200101 | TL165001 | No | 
| WD7 7EG | 51.68627 | -0.315357 | 516555 | 199956 | TQ165999 | No | 
| WD7 7EH | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 7EJ | 51.683723 | -0.313296 | 516704 | 199676 | TQ167996 | Yes | 
| WD7 7EL | 51.682252 | -0.309792 | 516950 | 199518 | TQ169995 | Yes | 
| WD7 7EN | 51.683366 | -0.307233 | 517124 | 199646 | TQ171996 | Yes | 
| WD7 7EP | 51.6834 | -0.308332 | 517048 | 199648 | TQ170996 | Yes | 
| WD7 7EQ | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No | 
| WD7 7ER | 51.684906 | -0.312355 | 516766 | 199809 | TQ167998 | Yes | 
| WD7 7ES | 51.682409 | -0.311971 | 516799 | 199532 | TQ167995 | Yes | 
| WD7 7ET | 51.684067 | -0.309724 | 516950 | 199720 | TQ169997 | Yes | 
| WD7 7EU | 51.682212 | -0.313294 | 516708 | 199508 | TQ167995 | Yes | 
| WD7 7EW | 51.683789 | -0.312281 | 516774 | 199685 | TQ167996 | Yes | 
| WD7 7EX | 51.682648 | -0.312352 | 516772 | 199558 | TQ167995 | Yes | 
| WD7 7EY | 51.684087 | -0.310447 | 516900 | 199721 | TQ168997 | Yes | 
| WD7 7EZ | 51.685822 | -0.310397 | 516899 | 199914 | TQ168999 | Yes | 
| WD7 7FA | 51.684507 | -0.315307 | 516563 | 199760 | TQ165997 | Yes | 
| WD7 7FB | 51.692443 | -0.321915 | 516086 | 200632 | TL160006 | Yes | 
| WD7 7FD | 51.693394 | -0.317379 | 516397 | 200745 | TL163007 | Yes | 
| WD7 7FG | 51.688739 | -0.316929 | 516440 | 200228 | TL164002 | Yes | 
| WD7 7FH | 51.677202 | -0.314406 | 516644 | 198949 | TQ166989 | Yes | 
| WD7 7GA | 51.685725 | -0.311804 | 516802 | 199901 | TQ168999 | No | 
| WD7 7GW | 51.692277 | -0.322847 | 516022 | 200612 | TL160006 | Yes | 
| WD7 7GX | 51.6917 | -0.322145 | 516072 | 200549 | TL160005 | Yes | 
| WD7 7GY | 51.683007 | -0.317272 | 516431 | 199590 | TQ164995 | No | 
| WD7 7GZ | 51.691794 | -0.322402 | 516054 | 200559 | TL160005 | Yes | 
| WD7 7HA | 51.684716 | -0.30795 | 517071 | 199795 | TQ170997 | Yes | 
| WD7 7HB | 51.685391 | -0.306102 | 517197 | 199873 | TQ171998 | Yes | 
| WD7 7HD | 51.682952 | -0.317216 | 516435 | 199584 | TQ164995 | No |