| Postcode | Country | County | Type | Status |
|---|---|---|---|---|
| England | East Sussex | Small | ||
| England | East Sussex | Small | ||
| England | East Sussex | Small | ||
| England | East Sussex | Large | Terminated July 1995 | |
| England | East Sussex | Large | Terminated December 1986 | |
| England | East Sussex | Large | Terminated October 2003 | |
| England | East Sussex | Large | Terminated September 2008 | |
| England | East Sussex | Large | ||
| England | East Sussex | Small | ||
| England | East Sussex | Small | ||
| England | East Sussex | Small | ||
| England | East Sussex | Small | ||
| England | East Sussex | Small | ||
| England | East Sussex | Large | Terminated December 1988 | |
| England | East Sussex | Small | ||
| England | East Sussex | Small | ||
| England | East Sussex | Small | ||
| England | East Sussex | Small | ||
| England | East Sussex | Small | ||
| England | East Sussex | Small |