| Postcode | Country | County | Type | Status |
|---|---|---|---|---|
| England | East Sussex | Small | ||
| England | East Sussex | Small | ||
| England | West Sussex | Large | Terminated June 1999 | |
| England | East Sussex | Small | ||
| England | East Sussex | Large | ||
| England | West Sussex | Large | Terminated July 2000 | |
| England | West Sussex | Large | Terminated April 2009 | |
| England | West Sussex | Large | Terminated March 2006 | |
| England | West Sussex | Large | Terminated March 2006 | |
| England | West Sussex | Large | Terminated March 2006 | |
| England | West Sussex | Large | Terminated December 1996 | |
| England | West Sussex | Large | Terminated March 2006 | |
| England | West Sussex | Large | Terminated March 2006 | |
| England | West Sussex | Large | Terminated March 2013 | |
| England | West Sussex | Large | Terminated June 1999 | |
| England | West Sussex | Large | Terminated October 2007 | |
| England | West Sussex | Large | Terminated March 2001 | |
| England | West Sussex | Large | Terminated July 2004 | |
| England | West Sussex | Large | Terminated March 2003 | |
| England | West Sussex | Large |