| Postcode | Country | County | Type | Status |
|---|---|---|---|---|
| England | Somerset | Small | ||
| England | Somerset | Small | ||
| England | Somerset | Small | ||
| England | Somerset | Small | ||
| England | Somerset | Small | ||
| England | Somerset | Large | Terminated May 1994 | |
| England | Somerset | Small | ||
| England | Somerset | Large | Terminated January 1995 | |
| England | Somerset | Small | ||
| England | Somerset | Large | Terminated February 2006 | |
| England | Somerset | Small | ||
| England | Somerset | Small | ||
| England | Somerset | Small | ||
| England | Somerset | Small | Terminated April 2007 | |
| England | Somerset | Large | Terminated November 2018 | |
| England | Somerset | Large | Terminated October 2002 | |
| England | Somerset | Large | Terminated October 2014 | |
| England | Somerset | Large | Terminated August 2004 | |
| England | Somerset | Large | Terminated October 2008 | |
| England | Somerset | Large | Terminated November 2018 |