| Postcode | Country | County | Type | Status |
|---|---|---|---|---|
| England | East Sussex | Small | ||
| England | East Sussex | Small | ||
| England | East Sussex | Large | Terminated June 1999 | |
| England | East Sussex | Small | ||
| England | East Sussex | Small | Terminated December 1985 | |
| England | East Sussex | Large | Terminated June 1997 | |
| England | East Sussex | Large | Terminated June 2009 | |
| England | East Sussex | Small | ||
| England | East Sussex | Small | ||
| England | East Sussex | Small | ||
| England | East Sussex | Small | ||
| England | East Sussex | Small | ||
| England | East Sussex | Small | ||
| England | East Sussex | Small | ||
| England | East Sussex | Small | ||
| England | East Sussex | Small | ||
| England | East Sussex | Small | ||
| England | East Sussex | Small | ||
| England | East Sussex | Small | ||
| England | East Sussex | Small |