2001 1.9 306 non-turbo diesel. Circa 130k miles. Cambelt was changed at 80k so when should it be done again?

Quite an expensive item so don't want to spend unnecessarily. Car is used for 90 miles per day M4 commute and not thrashed.

David

 

think its every 60k or 5 yrs on them. but check with local dealer as they may have changed it to 54k and 4 yrs due to a few failing