If your UK based and have a newish car then it will more than likely have isofix ancher points. The whole purpose of the isofix bases was/is to eliminate the possibility of putting the car seat in wrong when using the seat belts. They aren't a necessity as you'll get use to using the belt, you just need to make sure it's fix in place correctly each time. However, they are handy and quick! Once you've fixed the base into place it takes just seconds to pop the car seat in and out the car. I loved my isofix base and will be getting another. I find them quick & secure and I dont have to worry about belts. The only issue is we have two cars and if we go out in my fellas car it meant having to swap the isofix over.
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