| Postcode | Country | County | Type | Status |
|---|---|---|---|---|
| England | East Sussex | Small | ||
| England | East Sussex | Small | ||
| England | East Sussex | Small | ||
| England | East Sussex | Small | Terminated May 1994 | |
| England | East Sussex | Small | ||
| England | East Sussex | Small | ||
| England | East Sussex | Small | Terminated April 2021 | |
| England | East Sussex | Small | ||
| England | East Sussex | Small | ||
| England | East Sussex | Large | Terminated May 1994 | |
| England | East Sussex | Small | ||
| England | East Sussex | Large | Terminated February 2010 | |
| England | East Sussex | Large | Terminated June 2003 | |
| England | East Sussex | Large | Terminated February 2004 | |
| England | East Sussex | Large | Terminated March 2006 | |
| England | East Sussex | Large | Terminated December 2008 | |
| England | East Sussex | Small | ||
| England | East Sussex | Large | Terminated March 2017 | |
| England | East Sussex | Small | ||
| England | East Sussex | Large | Terminated April 2008 |