| Postcode | Country | County | Type | Status |
|---|---|---|---|---|
| England | Somerset | Small | ||
| England | Somerset | Small | ||
| England | Somerset | Small | Terminated August 2002 | |
| England | Somerset | Large | Terminated December 1990 | |
| England | Somerset | Large | Terminated December 1988 | |
| England | Somerset | Large | Terminated December 1990 | |
| England | Somerset | Small | ||
| England | Somerset | Large | Terminated May 1994 | |
| England | Somerset | Small | ||
| England | Somerset | Large | Terminated December 1990 | |
| England | Somerset | Large | ||
| England | Somerset | Small | ||
| England | Somerset | Large | Terminated May 1994 | |
| England | Somerset | Small | ||
| England | Somerset | Large | ||
| England | Somerset | Large | ||
| England | Somerset | Large | ||
| England | Somerset | Small | ||
| England | Somerset | Large | Terminated May 2016 | |
| England | Somerset | Large | Terminated June 1996 |