Seen the short distance between London and Portsmouth, you could also choose to travel by train or carpooling. Spending little more money, your journey would become more comfortable.
Since the journey from London to Portsmouth is not so long, the bus is a good solution, but if you are looking for more offers or departure times, you can also have a look at trains and carpooling solutions.
When do the first and last buses from London to Portsmouth leave?
While the first bus leaves at 05:12, the last one leaves London at 23:12. The duration of the journey is on average 1 hour and 50 minutes, but it can take you only 1 hour and 45 minutes with the fastest connections.
By bus from London to Portsmouth: which companies offer the service?
You can travel by bus from London to Portsmouth with National Express.