Robert Heath and Sons Ltd had extensive coal and iron interests in the Biddulph and Kidsgrove areas and also operated brickworks in the Grange area of Cobridge in the early 1900’s.
The Biddulph Valley Ironworks at near Stoke on Trent which the company started dated back to 1872.
Between 1888 and 1926 the firm built eleven locomotives.
In 1919 the firm amalgamated with the Low Moor Co to become Robert Heath and Low Moor.
Preserved Locomotives
| Built | Name | Type | Location |
| 1886 | No 6 | 0-4-0ST | Foxfield Railway |
Preserved British Steam Locomotives 