Queen Elizabeth II: Death marks 'end of an era' for royal superfan
Margaret Tyler owns over 13,000 pieces of royal memorabilia and has been a huge fan of the Queen and the Royal Family since she was a child.
She's followed the Queen's reign since her coronation in 1953 and was saddened when Her Majesty died on 8 September.
Margaret met her four times and remembers how the Queen went out of her way to speak to her and other people during a royal visit to Harrow.
Video by Paul Murphy-Kasp