| Postcode | Country | County | Type | Status |
|---|---|---|---|---|
| England | East Sussex | Small | ||
| England | West Sussex | Large | ||
| England | West Sussex | Small | Terminated June 2001 | |
| England | East Sussex | Small | ||
| England | West Sussex | Small | ||
| England | East Sussex | Small | ||
| England | East Sussex | Small | ||
| 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 | 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 |