The mounting plate may be an issue (if it comes with one) depending on
your model of router, but trend do a range of plats for most makes and
models (at a significant fraction of the cost of the whole table!)

I have this router, bought a couple of years ago, but I've been reluctant to
buy a propper table as it's a bit of an unknown brand and I thought it
wouldn't fit.

I actually made my own table (trydiy.blogspot.com) but I think i'll give
this one a go.

Hopefully it'll do me a couple of years then i'll get something better.