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Do I need to pay congestion Charge?
I travelled from Bexleyheath to South west through A2, A205, A3, A316 onto the M3.
If you went from A2 to A3 on the A205 then here is your route superimposed on the London Congestion Charge map.
So the answer is: no charge.
The congestion charge zone can be viewed here and you can check if you need to pay by destination.
From the other answer, you don’t need to pay a charge.
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