Updating tomtom 300

Tom Tom is the product of a Dutch company offering GPS navigation software and devices, digital maps, Sports Watches, Action Cameras and related services across the various countries of Europe and America.The company was founded in 1991 and has its headquarters in Amsterdam.

You can also report the online map changes and can even share the map with the millions of users, online.

So does anyone know where I can either download more recent maps for the device for free or relatively cheap?

I don't mind paying for them if it doesn't cost not too much and they don't get outdated too quickly.

I've got a Tom Tom Go 700, which I got as a gift about 3 years ago.

It's still got the version of the maps it originally came with (Western Europe v606).