Unfortunately I don’t have a name and I don’t remember her working the river which she obviously did, what I do know is that unlike the Tees Commissioner which was a Narrow Beam she is an ex Broad Beam Seaplane Tender design and therefore built by British Power Boats and Designed by the great George Selman with Scott Paine looking over his shoulder. The larger version of this Hull design was used in British Power Boats Air Sea Rescue Launches (Hants and Dorset) along with MGB’s and MTB,s. Also used as a basis for the American Elco PT Launches.
Interesting photo Sailfin thanks for publishing it, looks like a Female aboard, Floating Canteen. Those steps I remember well
Willie Gray’s “Gray Gull” was the larger version of the same Hull design, I am sure you will remember her chugging up and down the river with her unfetted twin exhausts which could be heard all the way up the River.