"As new outfits are designed for the Queen, any fur used will be fake," they told the Daily Mail.
However, the palace did not confirm whether or not the Queen would continue to wear the furs she already owns, or if the ban will extend to her historic robe of state, which is made of fur and worn at the State Opening of Parliament.
Her Majesty was last photographed wearing fur to a Christmas Day service at St Mary Magdalene Church in Sandringham in 2015.
Angela Kelly also revealed that despite having access to the world's best makeup artists, the Queen of England does her own makeup, 364 days a year.
When the Queen records her annual Christmas speech, however, she arranges for TV makeup artist Marilyn Widdess to be there on the day of filming.