No, they have this power. It was one of the arguments the LCC used against attempts to introduce powers of instant removal of bikes in consecutive London Local Authorities/TfL Bills:
Counsel for the LCC argued that these powers were perfectly adequate for dealing with obstructions of the footway if a bike is clearly abandoned, and that draconian powers would not be needed and would be prone to abuse.
No, they have this power. It was one of the arguments the LCC used against attempts to introduce powers of instant removal of bikes in consecutive London Local Authorities/TfL Bills:
http://services.parliament.uk/bills/2013-14/londonlocalauthoritiesandtransportforlondonno2hl.html
Counsel for the LCC argued that these powers were perfectly adequate for dealing with obstructions of the footway if a bike is clearly abandoned, and that draconian powers would not be needed and would be prone to abuse.