Thanks, gales, but I'm fairly sure the "former edge tool maker" must be him.
His name was Thomas Dowdeswell, born 1806, and a labourer in Barton St Mary, Gloucester in 1841; by 1851 he is a bailiff on a farm at Upton St Leonards; still there in 1861 and 1871, though a widower by that last census. Then, in 1881, a widowed TD turns up as a boarder with the Dutson family in Barton St Michael.
I couldn't find any other likely TD, but you're welcome to look.
Regards, Gareth