It will become the second toll road in Britain - following the M6 in Staffordshire - and will run between junctions 23 and 29 of the M4 to relieve congestion on the outskirts of Newport.
The newspaper reports that the Chancellor will agree to guarantee loans for the building of the M4 relief road, but the devolved Welsh government will meet the cost - expected to be around £830 million.
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Well Ex-hurricane Gonzalo certainly made for some heavy weather today. But the winds are already easing.
Club members are being reminded of an official warning scheme, with repeat offenders being asked to leave.
The charity warns it expects a rise in abandonments as Christmas approaches.