Every country’s traffic are different: rules, laws, roads, cars, even direction. So if you want to find out which car you can use in the UK, and how to rent one, the fastest and safest way is to look for it in www.carhireuk.co.uk.  The site will find you the best deals in cheap car hire in UK from its 40 car leasing partners, and will not take a penny for helping you. Most of their agencies have a service bay on or near the airports, which are pretty convenient. You can do separate searches for Cheap Car Hire Birmingham Airport and Cheap Car Hire Manchester Airport , and you might end up with the same results plus a lot of other results that are completely useless to say the least.  121carhire is safe and reliable, go see for yourself.