New Service D51 was introduced by Birmingham and Midland Motor Omnibus Company Limited (BMMO—Midland “Red” Motor Services) on Saturday 29th November 1958, as a local Droitwich Spa service. The service ran only on Saturdays, departing the Raven Hotel each hour between 0930 and 1730, for St. Peters Estate. The return journey departed St. Peters Estate at 47 minutes past each hour.
This service was not listed in the October 1959 timetable, so it can only be assumed that it was either withdrawn or sold to another operator soon after being introduced.