This is a list of postcodes in the RG19 9 area covering the areas of Thatcham, Berkshire.
 Active postcode
Active postcode 
   Postcode no longer in use
Postcode no longer in use| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? | 
|---|---|---|---|---|---|---|
| RG19 9PE | 51.431562 | -0.971231 | 471614 | 170786 | SU716707 | No | 
| RG19 9PF | 51.431562 | -0.971231 | 471614 | 170786 | SU716707 | No | 
| RG19 9PG | 51.431562 | -0.971231 | 471614 | 170786 | SU716707 | No | 
| RG19 9PH | 51.431562 | -0.971231 | 471614 | 170786 | SU716707 | No | 
| RG19 9PJ | 51.431562 | -0.971231 | 471614 | 170786 | SU716707 | No | 
| RG19 9PL | 51.431562 | -0.971231 | 471614 | 170786 | SU716707 | No | 
| RG19 9PN | 51.431562 | -0.971231 | 471614 | 170786 | SU716707 | No | 
| RG19 9PP | 51.431562 | -0.971231 | 471614 | 170786 | SU716707 | No | 
| RG19 9PQ | 51.431562 | -0.971231 | 471614 | 170786 | SU716707 | No | 
| RG19 9PR | 51.431562 | -0.971231 | 471614 | 170786 | SU716707 | No | 
| RG19 9PS | 51.431562 | -0.971231 | 471614 | 170786 | SU716707 | Yes | 
| RG19 9PT | 51.431562 | -0.971231 | 471614 | 170786 | SU716707 | Yes | 
| RG19 9PU | 51.431562 | -0.971231 | 471614 | 170786 | SU716707 | No | 
| RG19 9PW | 51.431562 | -0.971231 | 471614 | 170786 | SU716707 | No | 
| RG19 9PX | 51.431562 | -0.971231 | 471614 | 170786 | SU716707 | Yes | 
| RG19 9ZZ | 0 | 0 | No |