Which UK cities have the best public transport?

London undeniably has the most extensive public transport system, with the Underground, buses, and trains making commuting easy. However, cities like Edinburgh, Glasgow, and Manchester also have efficient public transport networks. Edinburgh's trams and buses provide excellent connectivity, while Manchester’s Metrolink system makes it easy to travel across the city. These cities rank among the best places to live in the UK for those who rely on public transport and want to avoid high commuting costs.