This is a list of postcodes in the HA area , Harrow. The area covers Barnet , Brent , Bushey , Ealing , Harrow , Hillingdon , Moor Park . The area contains approximately 169,132 households with a population of about 480,678 (2011 census)
| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| HA4 0YS | 51.553933 | -0.386679 | 511949 | 185127 | TQ119851 | Yes |
| HA4 0YT | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 0YU | 51.562737 | -0.395889 | 511289 | 186092 | TQ112860 | No |
| HA4 0YW | 51.556376 | -0.385842 | 512001 | 185400 | TQ120854 | No |
| HA4 0YX | 51.558154 | -0.384336 | 512101 | 185600 | TQ121856 | No |
| HA4 0YY | 51.554868 | -0.387323 | 511902 | 185230 | TQ119852 | No |
| HA4 0YZ | 51.556436 | -0.390167 | 511701 | 185400 | TQ117854 | No |
| HA4 0ZA | 51.554159 | -0.386728 | 511945 | 185152 | TQ119851 | No |
| HA4 0ZB | 51.554159 | -0.386728 | 511945 | 185152 | TQ119851 | No |
| HA4 0ZD | 51.554159 | -0.386728 | 511945 | 185152 | TQ119851 | No |
| HA4 0ZE | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 0ZF | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 0ZG | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 0ZL | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 0ZQ | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4AA | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4AB | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4AD | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4AE | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4AF | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4AG | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4AH | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4AJ | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4AL | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4AN | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4AP | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4AQ | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4AR | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4AS | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4AT | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4AU | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4AW | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4AX | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4AY | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4AZ | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4BA | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4BB | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4BD | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4BE | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4BF | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4BG | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4BH | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4BJ | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4BL | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4BN | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4BP | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4BQ | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4BS | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4BT | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4BU | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4BW | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4BX | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4BY | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4BZ | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4DA | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4DB | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4DD | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4DE | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4DF | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4DG | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4DH | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4DJ | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4DL | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4DN | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4DP | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4DQ | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4DR | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4DS | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4DT | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4DU | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4DW | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | Yes |
| HA4 4DX | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4DY | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4DZ | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4EA | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4EB | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4ED | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4EE | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4EF | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4EG | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4EH | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4EJ | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4EL | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4EN | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4EP | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4EQ | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4ER | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4ES | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4ET | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4EU | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4EW | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4EX | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4EY | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4EZ | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4FA | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4FB | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4FD | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4FE | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4FF | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4FG | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4FH | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4FJ | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4FL | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4FN | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4FP | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4FQ | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4FR | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4FS | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4FT | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4FU | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4FW | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4FX | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4FY | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4FZ | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4GA | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4GB | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4GD | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4GE | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4GF | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4GG | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4GH | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4GJ | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4GL | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4GN | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4GP | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4GQ | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4GR | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4GS | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4GT | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4GU | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | Yes |
| HA4 4GW | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4GX | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4GY | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4GZ | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4HA | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4HB | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4HD | 51.574551 | -0.4123 | 510123 | 187381 | TQ101873 | No |
| HA4 4HE | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4HF | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4HG | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4HH | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4HJ | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4HN | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4HP | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4HQ | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4HR | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4HS | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4HT | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4HU | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4HW | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4HX | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4HY | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4HZ | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4JA | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4JB | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | Yes |
| HA4 4JD | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4JE | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | Yes |
| HA4 4JF | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4JG | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4JH | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | Yes |
| HA4 4JJ | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4JL | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4JN | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4JP | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4JQ | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4JR | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | Yes |
| HA4 4JS | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4JT | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4JU | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4JW | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | Yes |
| HA4 4JX | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4JY | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4LA | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4LB | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4LD | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | Yes |
| HA4 4LE | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4LF | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4LG | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4LH | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4LJ | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4LL | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4LN | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4LP | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4LQ | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4LR | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | Yes |
| HA4 4LS | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4LT | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | Yes |
| HA4 4LU | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | Yes |
| HA4 4LW | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4LX | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4LY | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4LZ | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4NA | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4NB | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4ND | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | Yes |
| HA4 4NE | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4NF | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4NG | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4NH | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |
| HA4 4NJ | 51.574467 | -0.412072 | 510139 | 187372 | TQ101873 | No |