However vans, light goods vehicles and pick-ups will be hit with a £9 daily charge which will massively affect small business owners.
Meanwhile, heavy goods vehicles such as trucks and lorries will be charged up to £100 per day to use the roads which could have a major impact on some firms.
The charges will run from midnight to midnight, seven days a week and 365 days a year.
Speaking to ITV, Mike Stiff, a tree surgeon in Bath, warned the charges could affect those who regularly commute through the city centre to get to jobs.
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