| Postcode | Country | County | Type | Status |
|---|---|---|---|---|
| England | East Sussex | Large | ||
| England | East Sussex | Small | ||
| England | East Sussex | Large | ||
| England | East Sussex | Large | ||
| England | East Sussex | Small | ||
| England | East Sussex | Large | Terminated February 2006 | |
| England | East Sussex | Large | Terminated February 2008 | |
| England | East Sussex | Large | Terminated November 2012 | |
| England | East Sussex | Large | Terminated September 2005 | |
| England | East Sussex | Large | Terminated February 2019 | |
| England | East Sussex | Small | ||
| England | East Sussex | Large | Terminated June 2000 | |
| England | East Sussex | Large | Terminated March 2001 | |
| England | East Sussex | Large | Terminated June 2015 | |
| England | East Sussex | Large | Terminated February 2001 | |
| England | East Sussex | Large | Terminated June 1998 | |
| England | East Sussex | Large | Terminated June 1996 |