Independent MP Frank Field, Secretary of State Penny Mordaunt and Mayor of London Sadiq Khan visited Richard Ratcliffe at the protest site in front of the Iranian Embassy on June 25.
Earlier in the day Labour leader Jeremy Corbyn visited the site and talk with Mr. Ratcliffe and members of his family.
On Monday an early release plea was rejected by the Iranian Foreign Ministry where Mrs. Zaghari-Ratcliffe has served three out of her five years sentence after being detained and charged with espionage.