Like the previous wagon, this was also done for the 2005 Loddon Vale Show.
Drake & Mount were a coal merchants with offices in Bracknell, Camberley and Wokingham (possibly others as well). They had several wagons as I have met someone who remembers them at Wokingham 'marshalling yards' - as they are described in a book about the area.
101 of these models were produced and, like the 'Huntley & Palmer' wagon sold out quickly. (You never can tell!!)