Errington, Reay and Co., Ltd.
Warning: This is not intended to be an exhaustive history of the company, but an
indication of the changes of ownership and the links between companies and directors in
those companies. The company may own other properties etc. and there may have been other
changes of ownership etc. for which we currently do not have details.
Collieries/Mines Owned
| | | Employees | |
| Name of Mine | Locality | Manager | Under | Above | |
| | | ground | ground | |
| Millhouse | Bardon Mill | | — | — | |
Collieries/Mines Owned
| | | Employees | |
| Name of Mine | Locality | Manager | Under | Above | |
| | | ground | ground | |
| Millhouse Drift | Bardon Mill | | — | — | |
Collieries/Mines Owned
| | | Employees | |
| Name of Mine | Locality | Manager | Under | Above | |
| | | ground | ground | |
| Millhouse Drift | Bardon Mill | | — | — | |
Collieries/Mines Owned
| | | Employees | |
| Name of Mine | Locality | Manager | Under | Above | |
| | | ground | ground | |
| Millhouse Drift | Bardon Mill | | — | — | |
Collieries/Mines Owned
| | | Employees | |
| Name of Mine | Locality | Manager | Under | Above | |
| | | ground | ground | |
| Millhouse Drift | Bardon Mill | William Reay | 3 | — | |
Collieries/Mines Owned
| | | Employees | |
| Name of Mine | Locality | Manager | Under | Above | |
| | | ground | ground | |
| Millhouse Drift | Bardon Mill | William Reay | 2 | — | |
Collieries/Mines Owned
| | | Employees | |
| Name of Mine | Locality | Manager | Under | Above | |
| | | ground | ground | |
| Millhouse Drift | Bardon Mill | William Reay | 3 | — | |
Collieries/Mines Owned
| | | Employees | |
| Name of Mine | Locality | Manager | Under | Above | |
| | | ground | ground | |
| Millhouse Drift | Bardon Mill | William Reay | 3 | — | |
Collieries/Mines Owned
| | | Employees | |
| Name of Mine | Locality | Manager | Under | Above | |
| | | ground | ground | |
| Millhouse Drift | Bardon Mill | William Reay | 2 | 1 | |
Collieries/Mines Owned
| | | Employees | |
| Name of Mine | Locality | Manager | Under | Above | |
| | | ground | ground | |
| Millhouse Drift | Bardon Mill | | 2 | — | Opened Aug., 1905 |
Collieries/Mines Owned
| | | Employees | |
| Name of Mine | Locality | Manager | Under | Above | |
| | | ground | ground | |
| Millhouse Drift | Bardon Mill | C. Taylor | 2 | — | |
Collieries/Mines Owned
| | | Employees | |
| Name of Mine | Locality | Manager | Under | Above | |
| | | ground | ground | |
| Bardon Mill | Bardon Mill | | 2 | 2 | |
Collieries/Mines Owned
| | | Employees | |
| Name of Mine | Locality | Manager | Under | Above | |
| | | ground | ground | |
| Thorngrafton Clay | Bardon Mill | | 2 | — | |
Collieries/Mines Owned