| Postcode | Country | County | Type | Status |
|---|---|---|---|---|
| England | Somerset | Small | ||
| England | Somerset | Small | ||
| England | Somerset | Small | ||
| England | Somerset | Large | Terminated June 2011 | |
| England | Somerset | Small | ||
| England | Somerset | Small | ||
| England | Somerset | Small | ||
| England | Somerset | Small | ||
| England | Somerset | Large | Terminated December 1991 | |
| England | Somerset | Large | Terminated December 1992 | |
| England | Somerset | Large | ||
| England | Somerset | Large | Terminated December 1996 | |
| England | Somerset | Large | Terminated December 1998 | |
| England | Somerset | Large | ||
| England | Somerset | Small | ||
| England | Somerset | Large | Terminated December 1992 | |
| England | Somerset | Small | ||
| England | Somerset | Large | Terminated December 1981 | |
| England | Somerset | Large | Terminated April 2019 | |
| England | Somerset | Large | Terminated June 1996 |