The London Assembly has heard that councils have a limited pot of money to provide relief for tenants who face losing housing benefit because they have a spare bedroom. Some tenants are eligible for some extra money if they can prove they need the spare room.
However, Geoff Fimister of Citizen's Advice told the Assembly members that councils' relief is limited so they may not be able to provide relief to all the eligible cases.
More top news
The film had formed part of a commemoration to the Choucair family, three generations of whom died in the fire.
John Nolan, who was found with cigarettes and two lighters, suffered burns on 65% of his body after being alight for around six minutes.
Known as Pily she died in January, seven months after the disaster, having suffered a stroke.