Logan offered a wide range of accessories for their lathes including the usual fixed and travelling steadies, metric transposing gears, lever action tailstocks, 4-way and Quick-set toolposts, micrometer bed stop, multiple-position carriage stop, threading stops, taper-turning units, mica undercutters, draw-in and lever-closed collet sets,  etc.
A a selection of  parts to convert the lathes into self-contained production lathes was also manufactured and included bed-mounted indexing capstan units and cut-off slides with front and rear toolposts.

Spindle Brake - for the 11" lathe only. A comparatively rare accessory to be offered as an after-market attachment.

Auxiliary Head
This was an unusual option, reserved for the 11" lathe, which consisted of a gear-driven auxiliary headstock with a ball-bearing spindle and a swing of 16".  The unit could be mounted in ten minutes and, because of the slow-speed gear reduction, allowed threads four times coarser than standard to be cut.
Raising blocks for the tailstock and toolpost were also available, as was a 10" faceplate.

A Screwcutting Gearbox was available as an accessory to fit all lathes in the range not so equipped as standard and was supplied, complete with replacement leadscrews, under the following model numbers:
LA-1200-1 for the 10" and 11" lathes with 24" centres
LA-959-1 for the 10" lathe with 31" centres
LA-958-1 for the 11" lathe with 36" centres

Metal Spinning Attachment to fit the 10", 11" and 12" lathes. The rest was 10" long and fitted to a special plate which clamped directly to the lathe bed.

Milling Attachment by the third-party supplier "Palmgreen"

Automatic Gear-train Safety Attachment
Designed to fit any Logan lathe with a screwcutting gearbox the unit consisted of a ratchet-like device contained within a drum-like extension to the large gearwheel fastened to the gearbox input shaft.
In the event of a ham-fisted operator running the cutting tool violently into the workpiece (or chuck) - or just a build up of loads within the gearbox when generating threads, the overload protection instantly disconnected the drive to the carriage and announced its operation by a  clicking noise.
The unit would reset itself when the excessive strain was removed from the gear train.

In order to mount a bench lathe on legs and a tray, Logan offered a special kit to support the countershaft unit.