This is a list of postcodes in the HA0 area covering the areas of Alperton, Sudbury, Sudbury Hill, Wembley Central, North Wembley, Harrow. The area contains approximately 15,105 households with a population of about 48,931 (2011 census)
Active postcode 
  
Postcode no longer in use| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? | 
|---|---|---|---|---|---|---|
| HA0 9LX | 51.551409 | -0.306454 | 517518 | 184972 | TQ175849 | No | 
| HA0 9LY | 51.551409 | -0.306454 | 517518 | 184972 | TQ175849 | Yes | 
| HA0 9LZ | 51.551409 | -0.306454 | 517518 | 184972 | TQ175849 | No | 
| HA0 9NA | 51.551409 | -0.306454 | 517518 | 184972 | TQ175849 | No | 
| HA0 9NB | 51.551409 | -0.306454 | 517518 | 184972 | TQ175849 | No | 
| HA0 9ND | 51.551409 | -0.306454 | 517518 | 184972 | TQ175849 | No | 
| HA0 9NE | 51.551409 | -0.306454 | 517518 | 184972 | TQ175849 | No | 
| HA0 9NF | 51.551409 | -0.306454 | 517518 | 184972 | TQ175849 | No | 
| HA0 9NG | 51.551409 | -0.306454 | 517518 | 184972 | TQ175849 | No | 
| HA0 9NH | 51.551409 | -0.306454 | 517518 | 184972 | TQ175849 | No | 
| HA0 9NJ | 51.551409 | -0.306454 | 517518 | 184972 | TQ175849 | No | 
| HA0 9NL | 51.551409 | -0.306454 | 517518 | 184972 | TQ175849 | Yes | 
| HA0 9NN | 51.551409 | -0.306454 | 517518 | 184972 | TQ175849 | Yes | 
| HA0 9NP | 51.551409 | -0.306454 | 517518 | 184972 | TQ175849 | No | 
| HA0 9NQ | 51.551409 | -0.306454 | 517518 | 184972 | TQ175849 | No | 
| HA0 9NR | 51.551409 | -0.306454 | 517518 | 184972 | TQ175849 | Yes | 
| HA0 9NS | 51.551409 | -0.306454 | 517518 | 184972 | TQ175849 | No | 
| HA0 9NU | 51.551409 | -0.306454 | 517518 | 184972 | TQ175849 | No | 
| HA0 9NW | 51.551409 | -0.306454 | 517518 | 184972 | TQ175849 | No | 
| HA0 9NX | 51.551409 | -0.306454 | 517518 | 184972 | TQ175849 | Yes | 
| HA0 9NY | 51.551409 | -0.306454 | 517518 | 184972 | TQ175849 | No | 
| HA0 9NZ | 51.551409 | -0.306454 | 517518 | 184972 | TQ175849 | No | 
| HA0 9PA | 51.551409 | -0.306454 | 517518 | 184972 | TQ175849 | No | 
| HA0 9PB | 51.551409 | -0.306454 | 517518 | 184972 | TQ175849 | Yes | 
| HA0 9PD | 51.551409 | -0.306454 | 517518 | 184972 | TQ175849 | No | 
| HA0 9PE | 51.551409 | -0.306454 | 517518 | 184972 | TQ175849 | No | 
| HA0 9PF | 51.551409 | -0.306454 | 517518 | 184972 | TQ175849 | No | 
| HA0 9PG | 51.551409 | -0.306454 | 517518 | 184972 | TQ175849 | No | 
| HA0 9PH | 51.551409 | -0.306454 | 517518 | 184972 | TQ175849 | No | 
| HA0 9PJ | 51.551409 | -0.306454 | 517518 | 184972 | TQ175849 | No | 
| HA0 9PL | 51.551409 | -0.306454 | 517518 | 184972 | TQ175849 | Yes | 
| HA0 9PN | 51.551409 | -0.306454 | 517518 | 184972 | TQ175849 | Yes |