5 Commonside East
Listed in the Borough of Mitcham List of Factories as General Engineers
Available at Merton Heritage and Local Studies Centre at Morden Library. Reference L2 (670) MIT
This ad from 1973 shows that the firm was part of the Marryat Group.
From the 1918 Directory of Manufacturers in Engineering and Allied Trades courtesy of Graces Guide:
Jenner, A. & C.,
Phone : Mitcham 831
T/A : Jenner, Engineers, Mitcham.
Screw gauges. Plug and ring gauges. Press tools. Jigs and small machine tools. Millwrighting.
Press tools. Repairs to machine tools and millwrighting. General motor work. Grinding work.
Employees : Male 30, Female 0.
In 1915, Alfred and Charles Jenner lived in separate houses in nearby Clarendon Grove.
In the 1911 commercial directory:
Jenner, Alfred & Charles, mechanical engineers, Common side east