I've already demonstrated that I have been rear-ended twice before, and not even claimed for the (superficial) damages to my car/trailer, let alone for any personal injury - so I am not your typical claimee looking to lie for a relatively small amount of cash. I can understand why some people are upset with those taking this **** out of the system, however it is never possible to tell with absolute certainty.
Yes, as it has already been stated - medical care for a lot of issues is no good - ie. there is nothing that can be done for whiplash other than a bit of physio, which you'd get under the NHS anyway if your GP deems it necessary. The point is, that if you've been forced to suffer through no fault of your own, the person at fault or their insurance company can't make it go away, so they must compensate with another means - money makes the world go around, and if you can replace your suffering with a bit of ease elsewhere, this helps.
If I was given a choice of this happening and even £10k of compo, or the choice of it never happening, I'd take the latter - no worries with baby, no sore neck and sleeplessness for what is likely to be weeks or even months, no aches, no insurance to sort out, no faffing about with bodyshops, and no odd coloured bumper afterwards.