| Postcode | Country | County | Type | Status |
|---|---|---|---|---|
| England | East Sussex | Small | Terminated July 1995 | |
| England | East Sussex | Small | ||
| England | East Sussex | Small | ||
| England | East Sussex | Small | ||
| England | West Sussex | Large | Terminated December 1995 | |
| England | East Sussex | Small | ||
| England | West Sussex | Large | Terminated December 1981 | |
| England | East Sussex | Small | ||
| England | East Sussex | Small | ||
| England | East Sussex | Small | ||
| England | East Sussex | Small | ||
| England | West Sussex | Small | ||
| England | West Sussex | Small | Terminated January 2009 | |
| England | West Sussex | Small | ||
| England | West Sussex | Large | ||
| England | West Sussex | Small | ||
| England | West Sussex | Small | ||
| England | West Sussex | Large | ||
| England | West Sussex | Small | ||
| England | West Sussex | Small |