| Postcode | Country | County | Type | Status |
|---|---|---|---|---|
| England | West Sussex | Small | ||
| England | West Sussex | Small | ||
| England | (pseudo) England (UA/MD/LB) | Large | Terminated June 1997 | |
| England | (pseudo) England (UA/MD/LB) | Large | Terminated March 2009 | |
| England | (pseudo) England (UA/MD/LB) | Large | Terminated May 2008 | |
| England | West Sussex | Large | Terminated September 2000 | |
| England | West Sussex | Small | ||
| England | West Sussex | Small | ||
| England | (pseudo) England (UA/MD/LB) | Large | Terminated January 2004 | |
| England | (pseudo) England (UA/MD/LB) | Large | Terminated July 2012 | |
| England | West Sussex | Small | ||
| England | West Sussex | Small | ||
| England | West Sussex | Small | ||
| England | West Sussex | Small | ||
| England | West Sussex | Small | ||
| England | West Sussex | Small | ||
| England | West Sussex | Small | ||
| England | West Sussex | Small | ||
| England | West Sussex | Small | Terminated December 1991 | |
| England | West Sussex | Small |