| Postcode | Country | County | Type | Status |
|---|---|---|---|---|
| England | Hertfordshire | Large | Terminated April 2012 | |
| England | Hertfordshire | Large | Terminated April 2012 | |
| England | Hertfordshire | Large | Terminated July 2012 | |
| England | Hertfordshire | Large | Terminated June 2011 | |
| England | Hertfordshire | Large | Terminated June 2015 | |
| England | Hertfordshire | Large | Terminated July 2011 | |
| England | Hertfordshire | Large | Terminated June 2012 | |
| England | Hertfordshire | Large | Terminated September 2013 | |
| England | Hertfordshire | Large | Terminated October 2016 | |
| England | Hertfordshire | Large | Terminated October 2018 | |
| England | Hertfordshire | Large | ||
| England | Hertfordshire | Large | Terminated November 2013 | |
| England | Hertfordshire | Large | Terminated January 2013 | |
| England | Hertfordshire | Large | Terminated February 2012 | |
| England | Hertfordshire | Large | ||
| England | Hertfordshire | Large | Terminated May 2011 | |
| England | Hertfordshire | Large | Terminated September 2011 | |
| England | Hertfordshire | Large | ||
| England | Hertfordshire | Large | Terminated April 2012 | |
| England | Hertfordshire | Large |