Harrow postcodes (2024)
There are 8,765 postcodes in the built up area of Harrow. The area contains approximately 84,188 households with a population of about 238,765 (2011 census)
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Postcode no longer in use
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? |
|---|---|---|---|---|---|---|
| HA0 2RF | 51.560123 | -0.332352 | 515700 | 185900 | TQ156858 | No |
| HA1 1AA | 51.588892 | -0.333023 | 515581 | 189098 | TQ155890 | Yes |
| HA1 1AB | 51.581183 | -0.334915 | 515469 | 188238 | TQ154882 | No |
| HA1 1AE | 51.585855 | -0.338425 | 515214 | 188752 | TQ152887 | No |
| HA1 1AF | 51.582384 | -0.33316 | 515588 | 188374 | TQ155883 | Yes |
| HA1 1AG | 51.580394 | -0.337556 | 515288 | 188146 | TQ152881 | No |
| HA1 1AH | 51.580228 | -0.339179 | 515176 | 188125 | TQ151881 | No |
| HA1 1AL | 51.579998 | -0.338841 | 515200 | 188100 | TQ151880 | No |
| HA1 1AN | 51.580856 | -0.335923 | 515400 | 188200 | TQ154882 | No |
| HA1 1AP | 51.581149 | -0.334368 | 515507 | 188235 | TQ155882 | No |
| HA1 1AQ | 51.585237 | -0.329686 | 515821 | 188697 | TQ158886 | No |
| HA1 1AR | 51.579767 | -0.336359 | 515373 | 188078 | TQ153880 | Yes |
| HA1 1AS | 51.581023 | -0.336775 | 515341 | 188217 | TQ153882 | Yes |
| HA1 1AT | 51.580934 | -0.336172 | 515383 | 188208 | TQ153882 | Yes |
| HA1 1AU | 51.580876 | -0.337366 | 515300 | 188200 | TQ152881 | No |
| HA1 1AW | 51.580856 | -0.335923 | 515400 | 188200 | TQ154882 | No |
| HA1 1AX | 51.580019 | -0.340284 | 515100 | 188100 | TQ150881 | No |
| HA1 1AY | 51.580228 | -0.334639 | 515491 | 188132 | TQ154881 | Yes |
| HA1 1AZ | 51.580218 | -0.334676 | 515488 | 188131 | TQ154881 | No |
| HA1 1BA | 51.579835 | -0.334965 | 515469 | 188088 | TQ154880 | Yes |
| HA1 1BB | 51.579432 | -0.336971 | 515331 | 188040 | TQ153880 | Yes |
| HA1 1BD | 51.579874 | -0.337027 | 515326 | 188089 | TQ153880 | Yes |
| HA1 1BE | 51.580228 | -0.336018 | 515395 | 188130 | TQ153881 | Yes |
| HA1 1BF | 51.585237 | -0.329686 | 515821 | 188697 | TQ158886 | No |
| HA1 1BG | 51.580148 | -0.339889 | 515127 | 188115 | TQ151881 | No |
| HA1 1BH | 51.580305 | -0.34129 | 515030 | 188130 | TQ150881 | Yes |
| HA1 1BJ | 51.580039 | -0.341726 | 515000 | 188100 | TQ150881 | No |
| HA1 1BL | 51.579058 | -0.335989 | 515400 | 188000 | TQ153879 | No |
| HA1 1BN | 51.579058 | -0.335989 | 515400 | 188000 | TQ153879 | No |
| HA1 1BP | 51.585237 | -0.329686 | 515821 | 188697 | TQ158886 | No |
| HA1 1BQ | 51.580208 | -0.339533 | 515152 | 188122 | TQ151881 | Yes |
| HA1 1BS | 51.580221 | -0.339309 | 515167 | 188124 | TQ151881 | No |
| HA1 1BT | 51.579079 | -0.337431 | 515300 | 188000 | TQ153880 | No |
| HA1 1BU | 51.579079 | -0.337431 | 515300 | 188000 | TQ153880 | No |
| HA1 1BW | 51.579573 | -0.334873 | 515476 | 188059 | TQ154880 | Yes |
| HA1 1BX | 51.580394 | -0.337556 | 515288 | 188146 | TQ152881 | No |
| HA1 1BY | 51.579877 | -0.334732 | 515485 | 188093 | TQ154880 | No |
| HA1 1BZ | 51.579079 | -0.337431 | 515300 | 188000 | TQ153880 | No |
| HA1 1DA | 51.579978 | -0.337398 | 515300 | 188100 | TQ153881 | No |
| HA1 1DB | 51.580394 | -0.337556 | 515288 | 188146 | TQ152881 | No |
| HA1 1DD | 51.579998 | -0.338841 | 515200 | 188100 | TQ151880 | No |
| HA1 1DE | 51.579079 | -0.337431 | 515300 | 188000 | TQ153880 | No |
| HA1 1DF | 51.579978 | -0.337398 | 515300 | 188100 | TQ153881 | No |
| HA1 1DG | 51.579998 | -0.338841 | 515200 | 188100 | TQ151880 | No |
| HA1 1DH | 51.585855 | -0.338425 | 515214 | 188752 | TQ152887 | No |
| HA1 1DJ | 51.58025 | -0.338846 | 515199 | 188128 | TQ151881 | No |
| HA1 1DL | 51.580019 | -0.340284 | 515100 | 188100 | TQ150881 | No |
| HA1 1DN | 51.580239 | -0.334878 | 515474 | 188133 | TQ154881 | No |
| HA1 1DP | 51.585237 | -0.329686 | 515821 | 188697 | TQ158886 | No |
| HA1 1DQ | 51.583443 | -0.333173 | 515584 | 188492 | TQ155884 | No |
| HA1 1DR | 51.58164 | -0.336674 | 515346 | 188286 | TQ153882 | Yes |
| HA1 1DS | 51.579978 | -0.337398 | 515300 | 188100 | TQ153881 | No |
| HA1 1DT | 51.58164 | -0.336659 | 515347 | 188286 | TQ153882 | No |
| HA1 1DU | 51.579978 | -0.337398 | 515300 | 188100 | TQ153881 | No |
| HA1 1DW | 51.580241 | -0.335051 | 515462 | 188133 | TQ154881 | No |
| HA1 1DX | 51.579978 | -0.337398 | 515300 | 188100 | TQ153881 | No |
| HA1 1DY | 51.585237 | -0.329686 | 515821 | 188697 | TQ158886 | No |
| HA1 1DZ | 51.581015 | -0.334293 | 515513 | 188220 | TQ155882 | Yes |
| HA1 1EA | 51.580019 | -0.340284 | 515100 | 188100 | TQ150881 | No |
| HA1 1EB | 51.585237 | -0.329686 | 515821 | 188697 | TQ158886 | No |
| HA1 1ED | 51.585237 | -0.329686 | 515821 | 188697 | TQ158886 | No |
| HA1 1EE | 51.585855 | -0.338425 | 515214 | 188752 | TQ152887 | No |
| HA1 1EF | 51.585855 | -0.338425 | 515214 | 188752 | TQ152887 | No |
| HA1 1EG | 51.585237 | -0.329686 | 515821 | 188697 | TQ158886 | No |
| HA1 1EH | 51.580692 | -0.340727 | 515068 | 188174 | TQ150881 | Yes |
| HA1 1EJ | 51.579857 | -0.335209 | 515452 | 188090 | TQ154880 | Yes |
| HA1 1EL | 51.580692 | -0.340727 | 515068 | 188174 | TQ150881 | Yes |
| HA1 1EN | 51.580262 | -0.339048 | 515185 | 188129 | TQ151881 | No |
| HA1 1EP | 51.582691 | -0.336426 | 515361 | 188403 | TQ153884 | Yes |
| HA1 1EQ | 51.580234 | -0.338839 | 515200 | 188126 | TQ151881 | Yes |
| HA1 1ER | 51.579336 | -0.335105 | 515461 | 188032 | TQ154880 | Yes |
| HA1 1ES | 51.580228 | -0.339179 | 515176 | 188125 | TQ151881 | No |
| HA1 1ET | 51.580019 | -0.340284 | 515100 | 188100 | TQ150881 | No |
| HA1 1EU | 51.580221 | -0.339309 | 515167 | 188124 | TQ151881 | No |
| HA1 1EW | 51.580019 | -0.340284 | 515100 | 188100 | TQ150881 | No |
| HA1 1EX | 51.580019 | -0.340284 | 515100 | 188100 | TQ150881 | No |
| HA1 1EY | 51.580019 | -0.340284 | 515100 | 188100 | TQ150881 | No |
| HA1 1EZ | 51.579273 | -0.33515 | 515458 | 188025 | TQ154880 | No |
| HA1 1FA | 51.585855 | -0.338425 | 515214 | 188752 | TQ152887 | No |
| HA1 1FB | 51.579784 | -0.336453 | 515366 | 188080 | TQ153880 | No |
| HA1 1FD | 51.579817 | -0.336675 | 515351 | 188083 | TQ153880 | Yes |
| HA1 1FE | 51.585228 | -0.329686 | 515821 | 188696 | TQ158886 | No |
| HA1 1FF | 51.585855 | -0.338425 | 515214 | 188752 | TQ152887 | No |
| HA1 1FG | 51.585855 | -0.338425 | 515214 | 188752 | TQ152887 | No |
| HA1 1FH | 51.585855 | -0.338425 | 515214 | 188752 | TQ152887 | No |
| HA1 1FJ | 51.585855 | -0.338425 | 515214 | 188752 | TQ152887 | No |
| HA1 1FL | 51.585839 | -0.33857 | 515204 | 188750 | TQ152887 | No |
| HA1 1FN | 51.585855 | -0.338425 | 515214 | 188752 | TQ152887 | No |
| HA1 1FP | 51.579079 | -0.337431 | 515300 | 188000 | TQ153880 | No |
| HA1 1FQ | 51.585237 | -0.329686 | 515821 | 188697 | TQ158886 | No |
| HA1 1FR | 51.585855 | -0.338425 | 515214 | 188752 | TQ152887 | No |
| HA1 1FS | 51.585855 | -0.338425 | 515214 | 188752 | TQ152887 | No |
| HA1 1FT | 51.585237 | -0.329686 | 515821 | 188697 | TQ158886 | No |
| HA1 1FU | 51.585237 | -0.329686 | 515821 | 188697 | TQ158886 | No |
| HA1 1FW | 51.585228 | -0.329686 | 515821 | 188696 | TQ158886 | No |
| HA1 1FX | 51.585237 | -0.329686 | 515821 | 188697 | TQ158886 | No |
| HA1 1FY | 51.585237 | -0.329686 | 515821 | 188697 | TQ158886 | No |
| HA1 1FZ | 51.585237 | -0.329686 | 515821 | 188697 | TQ158886 | No |
| HA1 1GA | 51.585237 | -0.329686 | 515821 | 188697 | TQ158886 | No |
| HA1 1GB | 51.585237 | -0.329686 | 515821 | 188697 | TQ158886 | No |
| HA1 1GD | 51.585237 | -0.329686 | 515821 | 188697 | TQ158886 | No |
| HA1 1GE | 51.585839 | -0.33857 | 515204 | 188750 | TQ152887 | No |
| HA1 1GF | 51.585839 | -0.33857 | 515204 | 188750 | TQ152887 | No |
| HA1 1GG | 51.585839 | -0.33857 | 515204 | 188750 | TQ152887 | No |
| HA1 1GH | 51.585855 | -0.338425 | 515214 | 188752 | TQ152887 | No |
| HA1 1GJ | 51.585228 | -0.329686 | 515821 | 188696 | TQ158886 | No |
| HA1 1GL | 51.585237 | -0.329686 | 515821 | 188697 | TQ158886 | No |
| HA1 1GN | 51.580108 | -0.340886 | 515058 | 188109 | TQ150881 | Yes |
| HA1 1GP | 51.580108 | -0.340886 | 515058 | 188109 | TQ150881 | Yes |
| HA1 1GQ | 51.585237 | -0.329686 | 515821 | 188697 | TQ158886 | No |
| HA1 1GR | 51.580897 | -0.338808 | 515200 | 188200 | TQ152882 | No |
| HA1 1GS | 51.58032 | -0.340633 | 515075 | 188133 | TQ150881 | Yes |
| HA1 1GT | 51.588924 | -0.332914 | 515588 | 189102 | TQ155891 | Yes |
| HA1 1GU | 51.579277 | -0.334761 | 515485 | 188026 | TQ154880 | Yes |
| HA1 1GW | 51.579885 | -0.335763 | 515414 | 188092 | TQ154880 | Yes |
| HA1 1GX | 51.579472 | -0.335836 | 515410 | 188046 | TQ154880 | Yes |
| HA1 1GY | 51.579417 | -0.335795 | 515413 | 188040 | TQ154880 | Yes |
| HA1 1GZ | 51.581811 | -0.333975 | 515533 | 188309 | TQ155883 | Yes |
| HA1 1HA | 51.585237 | -0.329686 | 515821 | 188697 | TQ158886 | No |
| HA1 1HB | 51.579079 | -0.337431 | 515300 | 188000 | TQ153880 | No |
| HA1 1HD | 51.580215 | -0.33954 | 515151 | 188123 | TQ151881 | No |
| HA1 1HE | 51.580789 | -0.338631 | 515213 | 188188 | TQ152881 | Yes |
| HA1 1HF | 51.580019 | -0.340284 | 515100 | 188100 | TQ150881 | No |
| HA1 1HG | 51.580019 | -0.340284 | 515100 | 188100 | TQ150881 | No |
| HA1 1HH | 51.580019 | -0.340284 | 515100 | 188100 | TQ150881 | No |
| HA1 1HJ | 51.580787 | -0.338545 | 515219 | 188188 | TQ152881 | No |
| HA1 1HL | 51.58023 | -0.339171 | 515177 | 188125 | TQ151881 | Yes |
| HA1 1HN | 51.589856 | -0.331862 | 515659 | 189207 | TQ156892 | Yes |
| HA1 1HP | 51.588595 | -0.333019 | 515582 | 189065 | TQ155890 | Yes |
| HA1 1HQ | 51.579863 | -0.335475 | 515434 | 188090 | TQ154880 | Yes |
| HA1 1HR | 51.580081 | -0.340916 | 515056 | 188106 | TQ150881 | No |
| HA1 1HS | 51.581468 | -0.338953 | 515189 | 188263 | TQ151882 | Yes |
| HA1 1HU | 51.581468 | -0.338953 | 515189 | 188263 | TQ151882 | Yes |
| HA1 1HW | 51.580019 | -0.340284 | 515100 | 188100 | TQ150881 | No |
| HA1 1HX | 51.580019 | -0.340284 | 515100 | 188100 | TQ150881 | No |
| HA1 1HY | 51.579957 | -0.335956 | 515400 | 188100 | TQ153880 | No |
| HA1 1JA | 51.589844 | -0.335595 | 515400 | 189200 | TQ153892 | No |
| HA1 1JB | 51.579858 | -0.335281 | 515447 | 188090 | TQ154880 | No |
| HA1 1JD | 51.580019 | -0.340284 | 515100 | 188100 | TQ150881 | No |
| HA1 1JE | 51.580019 | -0.340284 | 515100 | 188100 | TQ150881 | No |
| HA1 1JF | 51.580241 | -0.335065 | 515461 | 188133 | TQ154881 | No |
| HA1 1JG | 51.585237 | -0.329686 | 515821 | 188697 | TQ158886 | No |
| HA1 1JH | 51.579998 | -0.338841 | 515200 | 188100 | TQ151880 | No |
| HA1 1JL | 51.579998 | -0.338841 | 515200 | 188100 | TQ151880 | No |
| HA1 1JN | 51.581647 | -0.337676 | 515277 | 188285 | TQ152882 | Yes |
| HA1 1JP | 51.581645 | -0.337698 | 515275 | 188285 | TQ152882 | Yes |
| HA1 1JQ | 51.585237 | -0.329686 | 515821 | 188697 | TQ158886 | No |
| HA1 1JR | 51.582189 | -0.336559 | 515353 | 188347 | TQ153883 | Yes |
| HA1 1JS | 51.58221 | -0.337548 | 515284 | 188348 | TQ152883 | Yes |
| HA1 1JT | 51.58221 | -0.337548 | 515284 | 188348 | TQ152883 | Yes |
| HA1 1JU | 51.581217 | -0.335361 | 515438 | 188241 | TQ154882 | Yes |
| HA1 1JW | 51.581183 | -0.334915 | 515469 | 188238 | TQ154882 | No |
| HA1 1JX | 51.581651 | -0.336818 | 515336 | 188287 | TQ153882 | Yes |
| HA1 1JY | 51.582261 | -0.336074 | 515386 | 188356 | TQ153883 | Yes |
| HA1 1JZ | 51.58232 | -0.335645 | 515416 | 188363 | TQ154883 | Yes |
| HA1 1LA | 51.581594 | -0.335319 | 515440 | 188283 | TQ154882 | Yes |
| HA1 1LB | 51.580856 | -0.335923 | 515400 | 188200 | TQ154882 | No |
| HA1 1LD | 51.582772 | -0.334698 | 515480 | 188415 | TQ154884 | Yes |
| HA1 1LE | 51.581953 | -0.336395 | 515365 | 188321 | TQ153883 | Yes |
| HA1 1LF | 51.581578 | -0.333602 | 515559 | 188284 | TQ155882 | Yes |
| HA1 1LG | 51.581526 | -0.334231 | 515516 | 188277 | TQ155882 | Yes |
| HA1 1LH | 51.580537 | -0.334362 | 515509 | 188167 | TQ155881 | Yes |
| HA1 1LJ | 51.580969 | -0.334251 | 515516 | 188215 | TQ155882 | Yes |
| HA1 1LL | 51.580836 | -0.334481 | 515500 | 188200 | TQ154882 | No |
| HA1 1LN | 51.580156 | -0.334584 | 515495 | 188124 | TQ154881 | Yes |
| HA1 1LP | 51.580856 | -0.335923 | 515400 | 188200 | TQ154882 | No |
| HA1 1LQ | 51.581143 | -0.334476 | 515500 | 188234 | TQ154882 | Yes |
| HA1 1LR | 51.580897 | -0.338808 | 515200 | 188200 | TQ152882 | No |
| HA1 1LS | 51.581524 | -0.334181 | 515519 | 188277 | TQ155882 | No |
| HA1 1LT | 51.580856 | -0.335923 | 515400 | 188200 | TQ154882 | No |
| HA1 1LU | 51.581613 | -0.33539 | 515435 | 188285 | TQ154882 | No |
| HA1 1LW | 51.580039 | -0.341726 | 515000 | 188100 | TQ150881 | No |
| HA1 1LX | 51.580856 | -0.335923 | 515400 | 188200 | TQ154882 | No |
| HA1 1LY | 51.580856 | -0.335923 | 515400 | 188200 | TQ154882 | No |
| HA1 1LZ | 51.580836 | -0.334481 | 515500 | 188200 | TQ154882 | No |
| HA1 1NA | 51.582382 | -0.333183 | 515586 | 188374 | TQ155883 | Yes |
| HA1 1NB | 51.581095 | -0.335683 | 515416 | 188227 | TQ154882 | Yes |
| HA1 1ND | 51.580439 | -0.340592 | 515078 | 188146 | TQ150881 | Yes |
| HA1 1NE | 51.580836 | -0.334481 | 515500 | 188200 | TQ154882 | No |
| HA1 1NF | 51.585855 | -0.338425 | 515214 | 188752 | TQ152887 | No |
| HA1 1NG | 51.585846 | -0.33844 | 515213 | 188751 | TQ152887 | No |
| HA1 1NH | 51.580019 | -0.340284 | 515100 | 188100 | TQ150881 | No |
| HA1 1NJ | 51.580019 | -0.340284 | 515100 | 188100 | TQ150881 | No |
| HA1 1NL | 51.580441 | -0.340737 | 515068 | 188146 | TQ150881 | Yes |
| HA1 1NN | 51.580039 | -0.341726 | 515000 | 188100 | TQ150881 | No |
| HA1 1NP | 51.582662 | -0.341998 | 514975 | 188391 | TQ149883 | Yes |
| HA1 1NQ | 51.580856 | -0.335923 | 515400 | 188200 | TQ154882 | No |
| HA1 1NR | 51.585518 | -0.343822 | 514841 | 188706 | TQ148887 | Yes |
| HA1 1NS | 51.581659 | -0.34184 | 514988 | 188280 | TQ149882 | Yes |
| HA1 1NT | 51.583455 | -0.342157 | 514962 | 188479 | TQ149884 | Yes |
| HA1 1NU | 51.586208 | -0.344316 | 514805 | 188782 | TQ148887 | Yes |
| HA1 1NW | 51.580039 | -0.341726 | 515000 | 188100 | TQ150881 | No |
| HA1 1NX | 51.584843 | -0.343636 | 514856 | 188631 | TQ148886 | Yes |
| HA1 1NY | 51.586388 | -0.343689 | 514848 | 188803 | TQ148888 | Yes |
| HA1 1NZ | 51.584995 | -0.343076 | 514894 | 188649 | TQ148886 | Yes |
| HA1 1PA | 51.581559 | -0.342255 | 514960 | 188268 | TQ149882 | Yes |
| HA1 1PB | 51.583561 | -0.34281 | 514916 | 188490 | TQ149884 | Yes |
| HA1 1PD | 51.580368 | -0.340184 | 515106 | 188139 | TQ151881 | Yes |
| HA1 1PE | 51.58253 | -0.341116 | 515036 | 188378 | TQ150883 | Yes |
| HA1 1PF | 51.583867 | -0.341543 | 515003 | 188526 | TQ150885 | Yes |