There is, but it's still generally overall very low.
For example, I used to own a 2004 VW Jetta station wagon, with a 1.9L 100hp/177ft-lb TDi, with 5spd manual. Off the top of my head, unbraked was 1,000lb and braked was 1,500lb. I don't recall what it was rated on your side of the pond--other than considerably higher.
My Camry says "towing not recommended" but does list 1,000lb as its limit.
Want to say it's become pretty standard for 1,000lb unbraked, and then 1,500lb braked for most things FWD, and even for many AWD's. There is a smattering of vehicles between that and 3,500lb. 3,500lb is a common limit for minivans. Above that and generally it's something much bigger (although Ridgelines are like 5k). It's kinda funny actually, as my truck has a 1,255lb payload rating--but the manual says 1,000lb unbraked for a limit! [I know it's because one could have 1,000lb in the truck and then > 1,000lb trailer, but it's still kinda comical.]