The prospect of a new toll road relieving pressure on the M4 has reportedly been welcomed by motoring groups.
A spokesman for the AA, while welcoming a relief road, said that charging a toll on the road would “double the injury” for drivers as many would already have paid £6.20 to cross the Severn Bridge.
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In a wide-ranging Peston on Sunday interview, he said Parliament security needs reviewing and the PM's counter-terror strategy is flawed.
The star celebrated his 70th birthday with his family before attending a celebrity-filled bash held in his honour.
Douglas Carswell told ITV's Peston On Sunday he wanted to "support" the government as a "critical friend" but refused to rule out a return.