USA Bus Lines

Can you name some UK coach services?

I want to get from Bristol to London and at the moment the only bus company i've looked into is National Express. What are some other ones I can compare to get the cheapest fare.

Public Comments

1. megabus, easy bus
2. Its the National Express mate, its the cheapest one by far.
3. Try MegaBus
4. National Express is the only decent one. A couple of people have suggested Mega Bus, but they are DANGEROUS. One night a former colleague was on one of their buses, it broke down in the middle lane of the motorway. The driver turned off ALL the lights, and just got off.
5. The UK is England, Scotland, Wales & Northern Ireland altogether, You only need a list of English Coach services to London from Bristol, Are you one of these people who only calls England, the UK?