The phrase "are soon due" is correct and usable in written English.
It can be used to indicate that something is expected to happen or be completed in the near future, often in reference to deadlines or payments.
Example: "The reports are soon due, so please ensure that you submit your work by the end of the week."
Alternatives: "are approaching" or "are coming up soon."
General Allen's recommendations come as he and Mr. Panetta are soon due to leave their jobs.
Many governments need to auction off new bonds, as France did Thursday, to make good on older bonds whose payments are soon due.
They are also cutting back on "development" contracts, where writers were kept on retainer while working on new programmes.Now Hollywood is bracing itself again: actors are soon due to start negotiating with studios to renew their contract, which expires in June 2008.
For example, a single reminder mailed out by health plans to patients who are soon due for cancer screening yields higher screening rates for patients with greater resources resulting in increased screening disparities[ 17].
The supreme court is soon due to deliver judgment on his claim that Britain must take responsibility for his abduction.
He is soon due to leave the group for Informa, the London-based multinational publishing and events company.
She checked the time on her smartphone; the bird in the bag was soon due for its appointment.
A spokeswoman at Econ Verlag publishers told the Guardian that Domscheit was soon due to deliver the manuscript, which then had to be submitted to lawyers before publication.
The department, which in 2009 imposed an interim ban that is soon due to expire, now plans a 20-year moratorium on new mines.
In so doing, it would give members of the recognised regulator protection from exemplary damages and costs in the Crime and Courts Act 2013 which is soon due to come into effect.
The inquiry panel investigating the accident is soon due to present its much-leaked report, in which it will castigate Nasa for lax procedures and demand new safety measures.
