What is the best route planner on the internet for journeys within the UK?

Question

My work involves making many stops by car each day and i need a route planner which can organise my stops into an order which will make my whole journey as economical as possible.

Answer 1

Try http://www.ViaMichelin.com
You can go by quickest route, recommended route etc, and gives estimated journey time for each port of call http://www.theaa.com/travelwatch/planner_main.jsp
Hope it helps

Answer 2

I use google, best I've found so far.