| Postcode | Country | County | Type | Status |
|---|---|---|---|---|
| England | Somerset | Small | ||
| England | Somerset | Large | Terminated August 2009 | |
| England | Somerset | Small | ||
| England | Somerset | Large | Terminated December 1990 | |
| England | Somerset | Small | ||
| England | Somerset | Small | ||
| England | Somerset | Large | Terminated December 1991 | |
| England | Somerset | Large | Terminated May 2002 | |
| England | Somerset | Large | Terminated May 2002 | |
| England | Somerset | Large | Terminated April 2008 | |
| England | Somerset | Large | Terminated February 2015 | |
| England | Somerset | Large | ||
| England | Somerset | Large | Terminated July 1997 | |
| England | Somerset | Large | Terminated August 1997 | |
| England | Somerset | Large | Terminated June 1996 | |
| England | Somerset | Large | Terminated December 1998 | |
| England | Somerset | Small | ||
| England | Somerset | Small | ||
| England | Somerset | Large | Terminated June 1997 | |
| England | Somerset | Small |