As far as I am aware, there is no ban on the use of two strokes on the Thames or any other waterway.
The ban is on the sale of engines for recreational use that do not meet certain emission limits. Some but not all two strokes fall into that group.
. I doubt if Thames will benefit from such ban when tonnes of sewage overflows every now and again into the river downstream of Richmond , none goes into the non tidal Thames.
Amended that for you.
So much nonsense out there following the David Walliams swim ..... some of the gutter press headlines about the 'Filthy Thames' , 'Millions of tonnes of sewage' ... etc , none were bright enough to clarify that it is the tideway that receives it , not the whole river. I'm not defending it , but people need to understand where it happens.
Still , makes for a good story
I doubt if Thames will benefit from such ban when tonnes of sewage overflows every now and again into the river downstream of Richmond , none goes into the non tidal Thames.
Dipping in here I thought you may like to peruse this document which describes plans to remove the remaining CSOs on the Thames.There is a nasty little outlet just above eel pie island though . Cant find the pictures right now but it aint rainwater getting spewed out of it i can tell you !