| Postcode | Country | County | Type | Status |
|---|---|---|---|---|
| England | Oxfordshire | Small | ||
| England | (pseudo) England (UA/MD/LB) | Large | Terminated January 1995 | |
| England | Oxfordshire | Large | Terminated December 1998 | |
| England | Oxfordshire | Small | Terminated July 2017 | |
| England | Oxfordshire | Large | Terminated January 2010 | |
| England | Oxfordshire | Small | Terminated August 2016 | |
| England | Oxfordshire | Small | Terminated August 2016 | |
| England | Oxfordshire | Small | Terminated August 2016 | |
| England | Oxfordshire | Small | Terminated October 2011 | |
| England | Oxfordshire | Small | ||
| England | Oxfordshire | Small | ||
| England | Oxfordshire | Small | ||
| England | Oxfordshire | Small | ||
| England | Oxfordshire | Small | ||
| England | Oxfordshire | Small | ||
| England | Oxfordshire | Small | ||
| England | Oxfordshire | Small | ||
| England | Oxfordshire | Small | ||
| England | Oxfordshire | Small | ||
| England | Oxfordshire | Small |