No. 8783 was built in July 1923. He/she was around whilst Toby was working at Yarmouth Harbour as part of the London and North Eastern Railway. He/she was kept in immaculate condition as one of the dedicated Royal locomotives hauling the Royal Trains from Kings Cross to Wolferton for Sandringham. 8783 also had a copper capped chimney. However, despite his/her rank, 8783 was withdrawn from service in 1958 and scrapped the following year.