| Name | Area |
|---|---|
| Coleraine - Beresford Biz Centre | Coleraine and up to Portstewart |
| Foyle Hill | Londonderry |
| Limavady | Limavady |
| Londonderry | Londonderry |
| Londonderry - Corrody Road | Londonderry |
| Maddybenny More | Coleraine |
| Seefin Hill | Maghera |
| Sherriffs Road Hazelbank Cre | Derry/Londonderry |
| Tulnagee Quarry | Cookstown |