I did a quickie search in the manuals and Brochures sub-forum there (practicalmachinist)and didn't come up with any hits on Linley.
Might post a request on the General forum there. Post pictures and a serial number, if you can, too. Like as not, someone there has access to a manual, otherwise, the one for under $20 is a bargoon! Even for a photocopy.
Nice little machine, should serve well enough.
When you get to the point where it limits you, you will have a MUCH better idea of what your wants vs. needs, in a next machine will be.
If you are going to do a lot of work directly on the table, maybe a sacrificial surface would be in order, otherwise bolt down a vise, and have at!
Have fun!
Cheers
Trev