Going back through the Kellys directories.
1964. J. Whitehouse & sons (motor body builders) (workshop) 170 Granville St
1950. J. Whitehouse & sons (motor body builders) 165 Granville st. (other side of
Of road). Mrs Ellen Whitehouse also lives above the place
1940. Whitehouse & Sons, Wheelwrights. 165 Granville st
1921. Julius Whitehouse, Vehicle rubber tyre fitter. 165 Granville st
1912. Julius Whitehouse, Vehicle rubber tyre fitter. No number given, but looks
like the same site as in 1964.
1904. Julius Whitehouse, wheelwright. 32 Upper marshall st
1896. No mention
Hope that's of some use
Mike