| Postcode | Country | County | Type | Status |
|---|---|---|---|---|
| England | Hertfordshire | Large | Terminated February 2018 | |
| England | Hertfordshire | Large | Terminated February 2018 | |
| England | Hertfordshire | Large | Terminated March 2018 | |
| England | Hertfordshire | Large | Terminated March 2018 | |
| England | Hertfordshire | Large | Terminated October 2017 | |
| England | Hertfordshire | Large | Terminated April 2019 | |
| England | Hertfordshire | Large | ||
| England | Hertfordshire | Large | Terminated June 2017 | |
| England | Hertfordshire | Large | Terminated December 2021 | |
| England | Hertfordshire | Large | Terminated June 2020 | |
| England | Hertfordshire | Large | Terminated January 2018 | |
| England | Hertfordshire | Large | Terminated January 2018 | |
| England | Hertfordshire | Large | Terminated March 2018 | |
| England | Hertfordshire | Large | Terminated March 2018 | |
| England | Hertfordshire | Large | Terminated October 2018 | |
| England | Hertfordshire | Large | Terminated April 2018 | |
| England | Hertfordshire | Large | Terminated May 2018 | |
| England | Hertfordshire | Large | ||
| England | Hertfordshire | Large | ||
| England | Hertfordshire | Large | Terminated August 2018 |