The Severn Bridge costs (as from January this year) £6.60 for the average car to cross.
They only charge in one direction iirc so an average of £3.30 a trip which is about to be halved to £1.65? Mersey tunnel is currently £1.70
The Severn bridge is a private enterprise although eventually it will be handed over to public ownership, if the date isn't continually pushed into the future as has been the case so far.
In a time of universal deceit - telling the truth is a revolutionary act. George Orwell
When the debate is lost, slander becomes the tool of the loser. Socrates