| Active | 1643 to |
| Country | England |
| Allegiance | Parliamentarian |
| Conflicts | First Civil War |
| Type | Foot |
| Colonel | Sir Thomas Myddleton |
| Area Raised | North-West |
| Coat Colour | Red? |
| Flag Colour | White |
| Flag Design | Green devices |
| Field Armies | Brereton 1643-5 |
| Denbigh 1644 |
Parliamentarian regiment of foot serving in Cheshire, North Wales and the Midlands
As can be seen from the officer lists below this regiment went through a number of distinct stages. The original regiment took part in Brereton's and Myddleton's short lived invasion of Wales in late 1643 with 3 companies being left in garrison at Harwarden castle when they withdrew. Myddleton then returned to London taking his officers but apparently abandoning most of the rank and file at Wem. He then raised what seems to have been virtually a new regiment. With this he campaigned with the Earl of Denbigh in the West Midlands and Welsh Marches. However on arrival at the Welsh border many of his English Captains seem to have departed being replaced by new Welsh Captains. By mid 1645 the regiment appears almost entirely Welsh.
In October 1644 Myddleton paid for 36 red coats as well as for white cloth to make “drawes and wascots” (NA SP28/346/unfoliated)
At some point Myddleton purchased 3 white ensigns with green devices (NA SP28/346/unfoliated) unfortunately the receipt was torn in half vertically and the rear of the surviving half used for a billiting receipt.