| Postcode | Country | County | Type | Status |
|---|---|---|---|---|
| England | East Sussex | Small | ||
| England | East Sussex | Small | ||
| England | East Sussex | Large | ||
| England | East Sussex | Large | Terminated May 1994 | |
| England | East Sussex | Small | Terminated August 2017 | |
| England | East Sussex | Small | ||
| England | East Sussex | Small | ||
| England | East Sussex | Small | Terminated May 1994 | |
| England | East Sussex | Large | Terminated January 2003 | |
| England | East Sussex | Small | ||
| England | East Sussex | Small | ||
| England | East Sussex | Large | Terminated May 1994 | |
| England | East Sussex | Large | Terminated February 2004 | |
| England | East Sussex | Small | ||
| England | East Sussex | Small | ||
| England | East Sussex | Small | Terminated December 1991 | |
| England | East Sussex | Small | ||
| England | East Sussex | Small | ||
| England | East Sussex | Large | ||
| England | East Sussex | Small |